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TDengine
提交 b9d4476b 编写于 作者: S Shengliang Guan
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.circleci/config.yml 0 → 100644
浏览文件 @ b9d4476b
# Use the latest 2.1 version of CircleCI pipeline process engine. See: https://circleci.com/docs/2.0/configuration-reference
version: 2.1
# Use a package of configuration called an orb.
orbs:
# Declare a dependency on the welcome-orb
welcome: circleci/welcome-orb@0.4.1
# Orchestrate or schedule a set of jobs
workflows:
# Name the workflow "welcome"
welcome:
# Run the welcome/run job in its own container
jobs:
- welcome/run
.gitmodules
浏览文件 @ b9d4476b
[submodule "src/connector/go"] [submodule "src/connector/go"]
path = src/connector/go path = src/connector/go
url = https://github.com/taosdata/driver-go url = git@github.com:taosdata/driver-go.git
[submodule "src/connector/grafanaplugin"] [submodule "src/connector/grafanaplugin"]
path = src/connector/grafanaplugin path = src/connector/grafanaplugin
url = https://github.com/taosdata/grafanaplugin url = git@github.com:taosdata/grafanaplugin.git
[submodule "src/connector/hivemq-tdengine-extension"] [submodule "src/connector/hivemq-tdengine-extension"]
path = src/connector/hivemq-tdengine-extension path = src/connector/hivemq-tdengine-extension
url = https://github.com/huskar-t/hivemq-tdengine-extension.git url = git@github.com:taosdata/hivemq-tdengine-extension.git
[submodule "tests/examples/rust"] [submodule "tests/examples/rust"]
path = tests/examples/rust path = tests/examples/rust
url = https://github.com/songtianyi/tdengine-rust-bindings.git url = https://github.com/songtianyi/tdengine-rust-bindings.git
cmake/version.inc
浏览文件 @ b9d4476b
...@@ -4,7 +4,7 @@ PROJECT(TDengine) ...@@ -4,7 +4,7 @@ PROJECT(TDengine)
IF (DEFINED VERNUMBER) IF (DEFINED VERNUMBER)
SET(TD_VER_NUMBER ${VERNUMBER}) SET(TD_VER_NUMBER ${VERNUMBER})
ELSE () ELSE ()
SET(TD_VER_NUMBER "2.1.0.0") SET(TD_VER_NUMBER "2.1.1.0")
ENDIF () ENDIF ()
IF (DEFINED VERCOMPATIBLE) IF (DEFINED VERCOMPATIBLE)
......
documentation20/cn/12.taos-sql/01.error-code/docs.md
浏览文件 @ b9d4476b
# TDengine 2.0 错误码以及对应的十进制码 # TDengine 2.0 错误码以及对应的十进制码
| 状态码 | 模 | 错误码（十六进制） | 错误描述 | 错误码（十进制） | | 状态码 | 模 | 错误码（十六进制） | 错误描述 | 错误码（十进制） |
|-----------------------| :---: | :---------: | :------------------------ | ---------------- | | :-------------------------------------- | :--: | :----------------: | :------------------------------------------- | :--------------- |
|TSDB_CODE_RPC_ACTION_IN_PROGRESS| 0 | 0x0001| "Action in progress"| -2147483647| | TSDB_CODE_RPC_ACTION_IN_PROGRESS | 0 | 0x0001 | "Action in progress" | -2147483647 |
|TSDB_CODE_RPC_AUTH_REQUIRED| 0 | 0x0002 | "Authentication required"| -2147483646| | TSDB_CODE_RPC_AUTH_REQUIRED | 0 | 0x0002 | "Authentication required" | -2147483646 |
|TSDB_CODE_RPC_AUTH_FAILURE| 0| 0x0003 | "Authentication failure"| -2147483645| | TSDB_CODE_RPC_AUTH_FAILURE | 0 | 0x0003 | "Authentication failure" | -2147483645 |
|TSDB_CODE_RPC_REDIRECT |0 | 0x0004| "Redirect"| -2147483644| | TSDB_CODE_RPC_REDIRECT | 0 | 0x0004 | "Redirect" | -2147483644 |
|TSDB_CODE_RPC_NOT_READY| 0 | 0x0005 | "System not ready"| -2147483643| | TSDB_CODE_RPC_NOT_READY | 0 | 0x0005 | "System not ready" | -2147483643 |
|TSDB_CODE_RPC_ALREADY_PROCESSED| 0 | 0x0006 |"Message already processed"| -2147483642| | TSDB_CODE_RPC_ALREADY_PROCESSED | 0 | 0x0006 | "Message already processed" | -2147483642 |
|TSDB_CODE_RPC_LAST_SESSION_NOT_FINISHED| 0 |0x0007| "Last session not finished"| -2147483641| | TSDB_CODE_RPC_LAST_SESSION_NOT_FINISHED | 0 | 0x0007 | "Last session not finished" | -2147483641 |
|TSDB_CODE_RPC_MISMATCHED_LINK_ID| 0| 0x0008 | "Mismatched meter id"| -2147483640| | TSDB_CODE_RPC_MISMATCHED_LINK_ID | 0 | 0x0008 | "Mismatched meter id" | -2147483640 |
|TSDB_CODE_RPC_TOO_SLOW| 0 | 0x0009 | "Processing of request timed out"| -2147483639| | TSDB_CODE_RPC_TOO_SLOW | 0 | 0x0009 | "Processing of request timed out" | -2147483639 |
|TSDB_CODE_RPC_MAX_SESSIONS| 0 | 0x000A | "Number of sessions reached limit"| -2147483638| | TSDB_CODE_RPC_MAX_SESSIONS | 0 | 0x000A | "Number of sessions reached limit" | -2147483638 |
|TSDB_CODE_RPC_NETWORK_UNAVAIL| 0 |0x000B | "Unable to establish connection" |-2147483637| | TSDB_CODE_RPC_NETWORK_UNAVAIL | 0 | 0x000B | "Unable to establish connection" | -2147483637 |
|TSDB_CODE_RPC_APP_ERROR| 0| 0x000C | "Unexpected generic error in RPC"| -2147483636| | TSDB_CODE_RPC_APP_ERROR | 0 | 0x000C | "Unexpected generic error in RPC" | -2147483636 |
|TSDB_CODE_RPC_UNEXPECTED_RESPONSE| 0 |0x000D | "Unexpected response"| -2147483635| | TSDB_CODE_RPC_UNEXPECTED_RESPONSE | 0 | 0x000D | "Unexpected response" | -2147483635 |
|TSDB_CODE_RPC_INVALID_VALUE| 0 | 0x000E | "Invalid value"| -2147483634| | TSDB_CODE_RPC_INVALID_VALUE | 0 | 0x000E | "Invalid value" | -2147483634 |
|TSDB_CODE_RPC_INVALID_TRAN_ID| 0 | 0x000F | "Invalid transaction id"| -2147483633| | TSDB_CODE_RPC_INVALID_TRAN_ID | 0 | 0x000F | "Invalid transaction id" | -2147483633 |
|TSDB_CODE_RPC_INVALID_SESSION_ID| 0| 0x0010 | "Invalid session id"| -2147483632| | TSDB_CODE_RPC_INVALID_SESSION_ID | 0 | 0x0010 | "Invalid session id" | -2147483632 |
|TSDB_CODE_RPC_INVALID_MSG_TYPE| 0| 0x0011| "Invalid message type"| -2147483631| | TSDB_CODE_RPC_INVALID_MSG_TYPE | 0 | 0x0011 | "Invalid message type" | -2147483631 |
|TSDB_CODE_RPC_INVALID_RESPONSE_TYPE| 0 | 0x0012| "Invalid response type"| -2147483630| | TSDB_CODE_RPC_INVALID_RESPONSE_TYPE | 0 | 0x0012 | "Invalid response type" | -2147483630 |
|TSDB_CODE_RPC_INVALID_TIME_STAMP| 0| 0x0013| "Invalid timestamp"| -2147483629| | TSDB_CODE_RPC_INVALID_TIME_STAMP | 0 | 0x0013 | "Invalid timestamp" | -2147483629 |
|TSDB_CODE_COM_OPS_NOT_SUPPORT| 0 | 0x0100| "Operation not supported"| -2147483392| | TSDB_CODE_COM_OPS_NOT_SUPPORT | 0 | 0x0100 | "Operation not supported" | -2147483392 |
|TSDB_CODE_COM_MEMORY_CORRUPTED |0| 0x0101 | "Memory corrupted"| -2147483391| | TSDB_CODE_COM_MEMORY_CORRUPTED | 0 | 0x0101 | "Memory corrupted" | -2147483391 |
|TSDB_CODE_COM_OUT_OF_MEMORY| 0| 0x0102| "Out of memory"| -2147483390| | TSDB_CODE_COM_OUT_OF_MEMORY | 0 | 0x0102 | "Out of memory" | -2147483390 |
|TSDB_CODE_COM_INVALID_CFG_MSG| 0 | 0x0103| "Invalid config message"| -2147483389| | TSDB_CODE_COM_INVALID_CFG_MSG | 0 | 0x0103 | "Invalid config message" | -2147483389 |
|TSDB_CODE_COM_FILE_CORRUPTED| 0| 0x0104| "Data file corrupted" |-2147483388| | TSDB_CODE_COM_FILE_CORRUPTED | 0 | 0x0104 | "Data file corrupted" | -2147483388 |
|TSDB_CODE_TSC_INVALID_SQL| 0| 0x0200 | "Invalid SQL statement"| -2147483136| | TSDB_CODE_TSC_INVALID_SQL | 0 | 0x0200 | "Invalid SQL statement" | -2147483136 |
|TSDB_CODE_TSC_INVALID_QHANDLE| 0 | 0x0201 | "Invalid qhandle"| -2147483135| | TSDB_CODE_TSC_INVALID_QHANDLE | 0 | 0x0201 | "Invalid qhandle" | -2147483135 |
|TSDB_CODE_TSC_INVALID_TIME_STAMP| 0 | 0x0202 | "Invalid combination of client/service time"| -2147483134| | TSDB_CODE_TSC_INVALID_TIME_STAMP | 0 | 0x0202 | "Invalid combination of client/service time" | -2147483134 |
|TSDB_CODE_TSC_INVALID_VALUE| 0 | 0x0203| "Invalid value in client"| -2147483133| | TSDB_CODE_TSC_INVALID_VALUE | 0 | 0x0203 | "Invalid value in client" | -2147483133 |
|TSDB_CODE_TSC_INVALID_VERSION| 0 | 0x0204 | "Invalid client version" |-2147483132| | TSDB_CODE_TSC_INVALID_VERSION | 0 | 0x0204 | "Invalid client version" | -2147483132 |
|TSDB_CODE_TSC_INVALID_IE| 0 | 0x0205 | "Invalid client ie" |-2147483131| | TSDB_CODE_TSC_INVALID_IE | 0 | 0x0205 | "Invalid client ie" | -2147483131 |
|TSDB_CODE_TSC_INVALID_FQDN| 0 | 0x0206| "Invalid host name"| -2147483130| | TSDB_CODE_TSC_INVALID_FQDN | 0 | 0x0206 | "Invalid host name" | -2147483130 |
|TSDB_CODE_TSC_INVALID_USER_LENGTH| 0 | 0x0207| "Invalid user name"| -2147483129| | TSDB_CODE_TSC_INVALID_USER_LENGTH | 0 | 0x0207 | "Invalid user name" | -2147483129 |
|TSDB_CODE_TSC_INVALID_PASS_LENGTH| 0 | 0x0208 | "Invalid password"| -2147483128| | TSDB_CODE_TSC_INVALID_PASS_LENGTH | 0 | 0x0208 | "Invalid password" | -2147483128 |
|TSDB_CODE_TSC_INVALID_DB_LENGTH| 0 | 0x0209| "Database name too long"| -2147483127| | TSDB_CODE_TSC_INVALID_DB_LENGTH | 0 | 0x0209 | "Database name too long" | -2147483127 |
|TSDB_CODE_TSC_INVALID_TABLE_ID_LENGTH| 0 | 0x020A | "Table name too long"| -2147483126| | TSDB_CODE_TSC_INVALID_TABLE_ID_LENGTH | 0 | 0x020A | "Table name too long" | -2147483126 |
|TSDB_CODE_TSC_INVALID_CONNECTION| 0 | 0x020B| "Invalid connection"| -2147483125| | TSDB_CODE_TSC_INVALID_CONNECTION | 0 | 0x020B | "Invalid connection" | -2147483125 |
|TSDB_CODE_TSC_OUT_OF_MEMORY| 0 | 0x020C | "System out of memory" |-2147483124| | TSDB_CODE_TSC_OUT_OF_MEMORY | 0 | 0x020C | "System out of memory" | -2147483124 |
|TSDB_CODE_TSC_NO_DISKSPACE| 0 | 0x020D | "System out of disk space"| -2147483123| | TSDB_CODE_TSC_NO_DISKSPACE | 0 | 0x020D | "System out of disk space" | -2147483123 |
|TSDB_CODE_TSC_QUERY_CACHE_ERASED| 0 | 0x020E| "Query cache erased"| -2147483122| | TSDB_CODE_TSC_QUERY_CACHE_ERASED | 0 | 0x020E | "Query cache erased" | -2147483122 |
|TSDB_CODE_TSC_QUERY_CANCELLED| 0 | 0x020F |"Query terminated"| -2147483121| | TSDB_CODE_TSC_QUERY_CANCELLED | 0 | 0x020F | "Query terminated" | -2147483121 |
|TSDB_CODE_TSC_SORTED_RES_TOO_MANY| 0 |0x0210 | "Result set too large to be sorted"| -2147483120| | TSDB_CODE_TSC_SORTED_RES_TOO_MANY | 0 | 0x0210 | "Result set too large to be sorted" | -2147483120 |
|TSDB_CODE_TSC_APP_ERROR| 0 | 0x0211 | "Application error"| -2147483119| | TSDB_CODE_TSC_APP_ERROR | 0 | 0x0211 | "Application error" | -2147483119 |
|TSDB_CODE_TSC_ACTION_IN_PROGRESS| 0 |0x0212 | "Action in progress"| -2147483118| | TSDB_CODE_TSC_ACTION_IN_PROGRESS | 0 | 0x0212 | "Action in progress" | -2147483118 |
|TSDB_CODE_TSC_DISCONNECTED| 0 | 0x0213 |"Disconnected from service" |-2147483117| | TSDB_CODE_TSC_DISCONNECTED | 0 | 0x0213 | "Disconnected from service" | -2147483117 |
|TSDB_CODE_TSC_NO_WRITE_AUTH| 0 | 0x0214 | "No write permission" |-2147483116| | TSDB_CODE_TSC_NO_WRITE_AUTH | 0 | 0x0214 | "No write permission" | -2147483116 |
|TSDB_CODE_MND_MSG_NOT_PROCESSED| 0| 0x0300| "Message not processed"| -2147482880| | TSDB_CODE_MND_MSG_NOT_PROCESSED | 0 | 0x0300 | "Message not processed" | -2147482880 |
|TSDB_CODE_MND_ACTION_IN_PROGRESS| 0 | 0x0301 |"Message is progressing"| -2147482879| | TSDB_CODE_MND_ACTION_IN_PROGRESS | 0 | 0x0301 | "Message is progressing" | -2147482879 |
|TSDB_CODE_MND_ACTION_NEED_REPROCESSED| 0 | 0x0302 |"Messag need to be reprocessed"| -2147482878| | TSDB_CODE_MND_ACTION_NEED_REPROCESSED | 0 | 0x0302 | "Messag need to be reprocessed" | -2147482878 |
|TSDB_CODE_MND_NO_RIGHTS| 0 | 0x0303| "Insufficient privilege for operation"| -2147482877| | TSDB_CODE_MND_NO_RIGHTS | 0 | 0x0303 | "Insufficient privilege for operation" | -2147482877 |
|TSDB_CODE_MND_APP_ERROR| 0 | 0x0304 | "Unexpected generic error in mnode"| -2147482876| | TSDB_CODE_MND_APP_ERROR | 0 | 0x0304 | "Unexpected generic error in mnode" | -2147482876 |
|TSDB_CODE_MND_INVALID_CONNECTION| 0 | 0x0305 | "Invalid message connection"| -2147482875| | TSDB_CODE_MND_INVALID_CONNECTION | 0 | 0x0305 | "Invalid message connection" | -2147482875 |
|TSDB_CODE_MND_INVALID_MSG_VERSION| 0 | 0x0306 | "Incompatible protocol version"| -2147482874| | TSDB_CODE_MND_INVALID_MSG_VERSION | 0 | 0x0306 | "Incompatible protocol version" | -2147482874 |
|TSDB_CODE_MND_INVALID_MSG_LEN| 0| 0x0307 | "Invalid message length"| -2147482873| | TSDB_CODE_MND_INVALID_MSG_LEN | 0 | 0x0307 | "Invalid message length" | -2147482873 |
|TSDB_CODE_MND_INVALID_MSG_TYPE| 0 | 0x0308 | "Invalid message type" |-2147482872| | TSDB_CODE_MND_INVALID_MSG_TYPE | 0 | 0x0308 | "Invalid message type" | -2147482872 |
|TSDB_CODE_MND_TOO_MANY_SHELL_CONNS| 0 |0x0309 | "Too many connections"| -2147482871| | TSDB_CODE_MND_TOO_MANY_SHELL_CONNS | 0 | 0x0309 | "Too many connections" | -2147482871 |
|TSDB_CODE_MND_OUT_OF_MEMORY| 0 |0x030A | "Out of memory in mnode"| -2147482870| | TSDB_CODE_MND_OUT_OF_MEMORY | 0 | 0x030A | "Out of memory in mnode" | -2147482870 |
|TSDB_CODE_MND_INVALID_SHOWOBJ| 0 | 0x030B |"Data expired"| -2147482869| | TSDB_CODE_MND_INVALID_SHOWOBJ | 0 | 0x030B | "Data expired" | -2147482869 |
|TSDB_CODE_MND_INVALID_QUERY_ID |0 | 0x030C |"Invalid query id" |-2147482868| | TSDB_CODE_MND_INVALID_QUERY_ID | 0 | 0x030C | "Invalid query id" | -2147482868 |
|TSDB_CODE_MND_INVALID_STREAM_ID| 0 |0x030D | "Invalid stream id"| -2147482867| | TSDB_CODE_MND_INVALID_STREAM_ID | 0 | 0x030D | "Invalid stream id" | -2147482867 |
|TSDB_CODE_MND_INVALID_CONN_ID| 0| 0x030E | "Invalid connection id" |-2147482866| | TSDB_CODE_MND_INVALID_CONN_ID | 0 | 0x030E | "Invalid connection id" | -2147482866 |
|TSDB_CODE_MND_SDB_OBJ_ALREADY_THERE| 0 | 0x0320| "Object already there"| -2147482848| | TSDB_CODE_MND_SDB_OBJ_ALREADY_THERE | 0 | 0x0320 | "Object already there" | -2147482848 |
|TSDB_CODE_MND_SDB_ERROR| 0 |0x0321 | "Unexpected generic error in sdb" |-2147482847| | TSDB_CODE_MND_SDB_ERROR | 0 | 0x0321 | "Unexpected generic error in sdb" | -2147482847 |
|TSDB_CODE_MND_SDB_INVALID_TABLE_TYPE| 0 | 0x0322| "Invalid table type" |-2147482846| | TSDB_CODE_MND_SDB_INVALID_TABLE_TYPE | 0 | 0x0322 | "Invalid table type" | -2147482846 |
|TSDB_CODE_MND_SDB_OBJ_NOT_THERE| 0 | 0x0323 |"Object not there" |-2147482845| | TSDB_CODE_MND_SDB_OBJ_NOT_THERE | 0 | 0x0323 | "Object not there" | -2147482845 |
|TSDB_CODE_MND_SDB_INVAID_META_ROW| 0 | 0x0324| "Invalid meta row" |-2147482844| | TSDB_CODE_MND_SDB_INVAID_META_ROW | 0 | 0x0324 | "Invalid meta row" | -2147482844 |
|TSDB_CODE_MND_SDB_INVAID_KEY_TYPE| 0 | 0x0325 |"Invalid key type" |-2147482843| | TSDB_CODE_MND_SDB_INVAID_KEY_TYPE | 0 | 0x0325 | "Invalid key type" | -2147482843 |
|TSDB_CODE_MND_DNODE_ALREADY_EXIST| 0 | 0x0330 | "DNode already exists"| -2147482832| | TSDB_CODE_MND_DNODE_ALREADY_EXIST | 0 | 0x0330 | "DNode already exists" | -2147482832 |
|TSDB_CODE_MND_DNODE_NOT_EXIST| 0 | 0x0331| "DNode does not exist" |-2147482831| | TSDB_CODE_MND_DNODE_NOT_EXIST | 0 | 0x0331 | "DNode does not exist" | -2147482831 |
|TSDB_CODE_MND_VGROUP_NOT_EXIST| 0 | 0x0332 |"VGroup does not exist"| -2147482830| | TSDB_CODE_MND_VGROUP_NOT_EXIST | 0 | 0x0332 | "VGroup does not exist" | -2147482830 |
|TSDB_CODE_MND_NO_REMOVE_MASTER |0 | 0x0333 | "Master DNode cannot be removed"| -2147482829| | TSDB_CODE_MND_NO_REMOVE_MASTER | 0 | 0x0333 | "Master DNode cannot be removed" | -2147482829 |
|TSDB_CODE_MND_NO_ENOUGH_DNODES |0 | 0x0334| "Out of DNodes"| -2147482828| | TSDB_CODE_MND_NO_ENOUGH_DNODES | 0 | 0x0334 | "Out of DNodes" | -2147482828 |
|TSDB_CODE_MND_CLUSTER_CFG_INCONSISTENT |0 | 0x0335 | "Cluster cfg inconsistent"| -2147482827| | TSDB_CODE_MND_CLUSTER_CFG_INCONSISTENT | 0 | 0x0335 | "Cluster cfg inconsistent" | -2147482827 |
|TSDB_CODE_MND_INVALID_DNODE_CFG_OPTION| 0 | 0x0336 | "Invalid dnode cfg option"| -2147482826| | TSDB_CODE_MND_INVALID_DNODE_CFG_OPTION | 0 | 0x0336 | "Invalid dnode cfg option" | -2147482826 |
|TSDB_CODE_MND_BALANCE_ENABLED| 0 | 0x0337 | "Balance already enabled" |-2147482825| | TSDB_CODE_MND_BALANCE_ENABLED | 0 | 0x0337 | "Balance already enabled" | -2147482825 |
|TSDB_CODE_MND_VGROUP_NOT_IN_DNODE| 0 |0x0338 | "Vgroup not in dnode"| -2147482824| | TSDB_CODE_MND_VGROUP_NOT_IN_DNODE | 0 | 0x0338 | "Vgroup not in dnode" | -2147482824 |
|TSDB_CODE_MND_VGROUP_ALREADY_IN_DNODE| 0 | 0x0339 | "Vgroup already in dnode"| -2147482823| | TSDB_CODE_MND_VGROUP_ALREADY_IN_DNODE | 0 | 0x0339 | "Vgroup already in dnode" | -2147482823 |
|TSDB_CODE_MND_DNODE_NOT_FREE |0 | 0x033A |"Dnode not avaliable"| -2147482822| | TSDB_CODE_MND_DNODE_NOT_FREE | 0 | 0x033A | "Dnode not avaliable" | -2147482822 |
|TSDB_CODE_MND_INVALID_CLUSTER_ID |0 |0x033B | "Cluster id not match"| -2147482821| | TSDB_CODE_MND_INVALID_CLUSTER_ID | 0 | 0x033B | "Cluster id not match" | -2147482821 |
|TSDB_CODE_MND_NOT_READY| 0 | 0x033C |"Cluster not ready"| -2147482820| | TSDB_CODE_MND_NOT_READY | 0 | 0x033C | "Cluster not ready" | -2147482820 |
|TSDB_CODE_MND_ACCT_ALREADY_EXIST| 0 | 0x0340 | "Account already exists" |-2147482816| | TSDB_CODE_MND_ACCT_ALREADY_EXIST | 0 | 0x0340 | "Account already exists" | -2147482816 |
|TSDB_CODE_MND_INVALID_ACCT| 0 | 0x0341| "Invalid account"| -2147482815| | TSDB_CODE_MND_INVALID_ACCT | 0 | 0x0341 | "Invalid account" | -2147482815 |
|TSDB_CODE_MND_INVALID_ACCT_OPTION| 0 | 0x0342 | "Invalid account options"| -2147482814| | TSDB_CODE_MND_INVALID_ACCT_OPTION | 0 | 0x0342 | "Invalid account options" | -2147482814 |
|TSDB_CODE_MND_USER_ALREADY_EXIST| 0 | 0x0350 | "User already exists"| -2147482800| | TSDB_CODE_MND_USER_ALREADY_EXIST | 0 | 0x0350 | "User already exists" | -2147482800 |
|TSDB_CODE_MND_INVALID_USER |0 | 0x0351 | "Invalid user" |-2147482799| | TSDB_CODE_MND_INVALID_USER | 0 | 0x0351 | "Invalid user" | -2147482799 |
|TSDB_CODE_MND_INVALID_USER_FORMAT| 0 |0x0352 |"Invalid user format" |-2147482798| | TSDB_CODE_MND_INVALID_USER_FORMAT | 0 | 0x0352 | "Invalid user format" | -2147482798 |
|TSDB_CODE_MND_INVALID_PASS_FORMAT| 0| 0x0353 | "Invalid password format"| -2147482797| | TSDB_CODE_MND_INVALID_PASS_FORMAT | 0 | 0x0353 | "Invalid password format" | -2147482797 |
|TSDB_CODE_MND_NO_USER_FROM_CONN| 0 | 0x0354 | "Can not get user from conn"| -2147482796| | TSDB_CODE_MND_NO_USER_FROM_CONN | 0 | 0x0354 | "Can not get user from conn" | -2147482796 |
|TSDB_CODE_MND_TOO_MANY_USERS| 0 | 0x0355| "Too many users"| -2147482795| | TSDB_CODE_MND_TOO_MANY_USERS | 0 | 0x0355 | "Too many users" | -2147482795 |
|TSDB_CODE_MND_TABLE_ALREADY_EXIST| 0| 0x0360| "Table already exists"| -2147482784| | TSDB_CODE_MND_TABLE_ALREADY_EXIST | 0 | 0x0360 | "Table already exists" | -2147482784 |
|TSDB_CODE_MND_INVALID_TABLE_ID| 0| 0x0361| "Table name too long"| -2147482783| | TSDB_CODE_MND_INVALID_TABLE_ID | 0 | 0x0361 | "Table name too long" | -2147482783 |
|TSDB_CODE_MND_INVALID_TABLE_NAME| 0| 0x0362 | "Table does not exist"| -2147482782| | TSDB_CODE_MND_INVALID_TABLE_NAME | 0 | 0x0362 | "Table does not exist" | -2147482782 |
|TSDB_CODE_MND_INVALID_TABLE_TYPE| 0| 0x0363 | "Invalid table type in tsdb"| -2147482781| | TSDB_CODE_MND_INVALID_TABLE_TYPE | 0 | 0x0363 | "Invalid table type in tsdb" | -2147482781 |
|TSDB_CODE_MND_TOO_MANY_TAGS| 0 | 0x0364| "Too many tags"| -2147482780| | TSDB_CODE_MND_TOO_MANY_TAGS | 0 | 0x0364 | "Too many tags" | -2147482780 |
|TSDB_CODE_MND_TOO_MANY_TIMESERIES| 0| 0x0366| "Too many time series"| -2147482778| | TSDB_CODE_MND_TOO_MANY_TIMESERIES | 0 | 0x0366 | "Too many time series" | -2147482778 |
|TSDB_CODE_MND_NOT_SUPER_TABLE| 0 |0x0367| "Not super table"| -2147482777| | TSDB_CODE_MND_NOT_SUPER_TABLE | 0 | 0x0367 | "Not super table" | -2147482777 |
|TSDB_CODE_MND_COL_NAME_TOO_LONG| 0| 0x0368| "Tag name too long"| -2147482776| | TSDB_CODE_MND_COL_NAME_TOO_LONG | 0 | 0x0368 | "Tag name too long" | -2147482776 |
|TSDB_CODE_MND_TAG_ALREAY_EXIST| 0| 0x0369| "Tag already exists"| -2147482775| | TSDB_CODE_MND_TAG_ALREAY_EXIST | 0 | 0x0369 | "Tag already exists" | -2147482775 |
|TSDB_CODE_MND_TAG_NOT_EXIST| 0 |0x036A | "Tag does not exist" |-2147482774| | TSDB_CODE_MND_TAG_NOT_EXIST | 0 | 0x036A | "Tag does not exist" | -2147482774 |
|TSDB_CODE_MND_FIELD_ALREAY_EXIST| 0 | 0x036B| "Field already exists"| -2147482773| | TSDB_CODE_MND_FIELD_ALREAY_EXIST | 0 | 0x036B | "Field already exists" | -2147482773 |
|TSDB_CODE_MND_FIELD_NOT_EXIST| 0 | 0x036C | "Field does not exist"| -2147482772| | TSDB_CODE_MND_FIELD_NOT_EXIST | 0 | 0x036C | "Field does not exist" | -2147482772 |
|TSDB_CODE_MND_INVALID_STABLE_NAME |0 | 0x036D |"Super table does not exist" |-2147482771| | TSDB_CODE_MND_INVALID_STABLE_NAME | 0 | 0x036D | "Super table does not exist" | -2147482771 |
|TSDB_CODE_MND_DB_NOT_SELECTED| 0 | 0x0380 | "Database not specified or available"| -2147482752| | TSDB_CODE_MND_DB_NOT_SELECTED | 0 | 0x0380 | "Database not specified or available" | -2147482752 |
|TSDB_CODE_MND_DB_ALREADY_EXIST| 0 | 0x0381 | "Database already exists"| -2147482751| | TSDB_CODE_MND_DB_ALREADY_EXIST | 0 | 0x0381 | "Database already exists" | -2147482751 |
|TSDB_CODE_MND_INVALID_DB_OPTION| 0 | 0x0382 | "Invalid database options"| -2147482750| | TSDB_CODE_MND_INVALID_DB_OPTION | 0 | 0x0382 | "Invalid database options" | -2147482750 |
|TSDB_CODE_MND_INVALID_DB| 0 | 0x0383 | "Invalid database name"| -2147482749| | TSDB_CODE_MND_INVALID_DB | 0 | 0x0383 | "Invalid database name" | -2147482749 |
|TSDB_CODE_MND_MONITOR_DB_FORBIDDEN| 0 | 0x0384 | "Cannot delete monitor database"| -2147482748| | TSDB_CODE_MND_MONITOR_DB_FORBIDDEN | 0 | 0x0384 | "Cannot delete monitor database" | -2147482748 |
|TSDB_CODE_MND_TOO_MANY_DATABASES| 0| 0x0385 | "Too many databases for account"| -2147482747| | TSDB_CODE_MND_TOO_MANY_DATABASES | 0 | 0x0385 | "Too many databases for account" | -2147482747 |
|TSDB_CODE_MND_DB_IN_DROPPING| 0 | 0x0386| "Database not available" |-2147482746| | TSDB_CODE_MND_DB_IN_DROPPING | 0 | 0x0386 | "Database not available" | -2147482746 |
|TSDB_CODE_DND_MSG_NOT_PROCESSED| 0| 0x0400 | "Message not processed"| -2147482624| | TSDB_CODE_DND_MSG_NOT_PROCESSED | 0 | 0x0400 | "Message not processed" | -2147482624 |
|TSDB_CODE_DND_OUT_OF_MEMORY |0 | 0x0401 | "Dnode out of memory"| -2147482623| | TSDB_CODE_DND_OUT_OF_MEMORY | 0 | 0x0401 | "Dnode out of memory" | -2147482623 |
|TSDB_CODE_DND_NO_WRITE_ACCESS| 0 | 0x0402 | "No permission for disk files in dnode"| -2147482622| | TSDB_CODE_DND_NO_WRITE_ACCESS | 0 | 0x0402 | "No permission for disk files in dnode" | -2147482622 |
|TSDB_CODE_DND_INVALID_MSG_LEN| 0 | 0x0403 | "Invalid message length"| -2147482621| | TSDB_CODE_DND_INVALID_MSG_LEN | 0 | 0x0403 | "Invalid message length" | -2147482621 |
|TSDB_CODE_VND_ACTION_IN_PROGRESS |0 |0x0500| "Action in progress" |-2147482368| | TSDB_CODE_VND_ACTION_IN_PROGRESS | 0 | 0x0500 | "Action in progress" | -2147482368 |
|TSDB_CODE_VND_MSG_NOT_PROCESSED| 0 |0x0501 | "Message not processed" |-2147482367| | TSDB_CODE_VND_MSG_NOT_PROCESSED | 0 | 0x0501 | "Message not processed" | -2147482367 |
|TSDB_CODE_VND_ACTION_NEED_REPROCESSED |0 |0x0502| "Action need to be reprocessed"| -2147482366| | TSDB_CODE_VND_ACTION_NEED_REPROCESSED | 0 | 0x0502 | "Action need to be reprocessed" | -2147482366 |
|TSDB_CODE_VND_INVALID_VGROUP_ID |0 | 0x0503| "Invalid Vgroup ID"| -2147482365| | TSDB_CODE_VND_INVALID_VGROUP_ID | 0 | 0x0503 | "Invalid Vgroup ID" | -2147482365 |
|TSDB_CODE_VND_INIT_FAILED| 0 | 0x0504 | "Vnode initialization failed"| -2147482364| | TSDB_CODE_VND_INIT_FAILED | 0 | 0x0504 | "Vnode initialization failed" | -2147482364 |
|TSDB_CODE_VND_NO_DISKSPACE| 0 |0x0505| "System out of disk space" |-2147482363| | TSDB_CODE_VND_NO_DISKSPACE | 0 | 0x0505 | "System out of disk space" | -2147482363 |
|TSDB_CODE_VND_NO_DISK_PERMISSIONS| 0 | 0x0506| "No write permission for disk files" |-2147482362| | TSDB_CODE_VND_NO_DISK_PERMISSIONS | 0 | 0x0506 | "No write permission for disk files" | -2147482362 |
|TSDB_CODE_VND_NO_SUCH_FILE_OR_DIR| 0 | 0x0507 | "Missing data file"| -2147482361| | TSDB_CODE_VND_NO_SUCH_FILE_OR_DIR | 0 | 0x0507 | "Missing data file" | -2147482361 |
|TSDB_CODE_VND_OUT_OF_MEMORY |0| 0x0508 | "Out of memory"| -2147482360| | TSDB_CODE_VND_OUT_OF_MEMORY | 0 | 0x0508 | "Out of memory" | -2147482360 |
|TSDB_CODE_VND_APP_ERROR| 0| 0x0509 | "Unexpected generic error in vnode"| -2147482359| | TSDB_CODE_VND_APP_ERROR | 0 | 0x0509 | "Unexpected generic error in vnode" | -2147482359 |
|TSDB_CODE_VND_INVALID_STATUS |0| 0x0510 | "Database not ready"| -2147482352| | TSDB_CODE_VND_INVALID_STATUS | 0 | 0x0510 | "Database not ready" | -2147482352 |
|TSDB_CODE_VND_NOT_SYNCED| 0 | 0x0511 | "Database suspended"| -2147482351| | TSDB_CODE_VND_NOT_SYNCED | 0 | 0x0511 | "Database suspended" | -2147482351 |
|TSDB_CODE_VND_NO_WRITE_AUTH| 0 | 0x0512| "Write operation denied" |-2147482350| | TSDB_CODE_VND_NO_WRITE_AUTH | 0 | 0x0512 | "Write operation denied" | -2147482350 |
|TSDB_CODE_TDB_INVALID_TABLE_ID |0 | 0x0600 | "Invalid table ID"| -2147482112| | TSDB_CODE_TDB_INVALID_TABLE_ID | 0 | 0x0600 | "Invalid table ID" | -2147482112 |
|TSDB_CODE_TDB_INVALID_TABLE_TYPE| 0| 0x0601 |"Invalid table type"| -2147482111| | TSDB_CODE_TDB_INVALID_TABLE_TYPE | 0 | 0x0601 | "Invalid table type" | -2147482111 |
|TSDB_CODE_TDB_IVD_TB_SCHEMA_VERSION| 0| 0x0602| "Invalid table schema version"| -2147482110| | TSDB_CODE_TDB_IVD_TB_SCHEMA_VERSION | 0 | 0x0602 | "Invalid table schema version" | -2147482110 |
|TSDB_CODE_TDB_TABLE_ALREADY_EXIST| 0 | 0x0603| "Table already exists"| -2147482109| | TSDB_CODE_TDB_TABLE_ALREADY_EXIST | 0 | 0x0603 | "Table already exists" | -2147482109 |
|TSDB_CODE_TDB_INVALID_CONFIG| 0 | 0x0604| "Invalid configuration"| -2147482108| | TSDB_CODE_TDB_INVALID_CONFIG | 0 | 0x0604 | "Invalid configuration" | -2147482108 |
|TSDB_CODE_TDB_INIT_FAILED| 0 | 0x0605| "Tsdb init failed"| -2147482107| | TSDB_CODE_TDB_INIT_FAILED | 0 | 0x0605 | "Tsdb init failed" | -2147482107 |
|TSDB_CODE_TDB_NO_DISKSPACE| 0 | 0x0606| "No diskspace for tsdb"| -2147482106| | TSDB_CODE_TDB_NO_DISKSPACE | 0 | 0x0606 | "No diskspace for tsdb" | -2147482106 |
|TSDB_CODE_TDB_NO_DISK_PERMISSIONS| 0 | 0x0607| "No permission for disk files"| -2147482105| | TSDB_CODE_TDB_NO_DISK_PERMISSIONS | 0 | 0x0607 | "No permission for disk files" | -2147482105 |
|TSDB_CODE_TDB_FILE_CORRUPTED| 0 | 0x0608| "Data file(s) corrupted"| -2147482104| | TSDB_CODE_TDB_FILE_CORRUPTED | 0 | 0x0608 | "Data file(s) corrupted" | -2147482104 |
|TSDB_CODE_TDB_OUT_OF_MEMORY| 0 | 0x0609| "Out of memory"| -2147482103| | TSDB_CODE_TDB_OUT_OF_MEMORY | 0 | 0x0609 | "Out of memory" | -2147482103 |
|TSDB_CODE_TDB_TAG_VER_OUT_OF_DATE| 0 | 0x060A| "Tag too old"| -2147482102| | TSDB_CODE_TDB_TAG_VER_OUT_OF_DATE | 0 | 0x060A | "Tag too old" | -2147482102 |
|TSDB_CODE_TDB_TIMESTAMP_OUT_OF_RANGE |0| 0x060B | "Timestamp data out of range"| -2147482101| | TSDB_CODE_TDB_TIMESTAMP_OUT_OF_RANGE | 0 | 0x060B | "Timestamp data out of range" | -2147482101 |
|TSDB_CODE_TDB_SUBMIT_MSG_MSSED_UP| 0| 0x060C| "Submit message is messed up"| -2147482100| | TSDB_CODE_TDB_SUBMIT_MSG_MSSED_UP | 0 | 0x060C | "Submit message is messed up" | -2147482100 |
|TSDB_CODE_TDB_INVALID_ACTION| 0 | 0x060D | "Invalid operation"| -2147482099| | TSDB_CODE_TDB_INVALID_ACTION | 0 | 0x060D | "Invalid operation" | -2147482099 |
|TSDB_CODE_TDB_INVALID_CREATE_TB_MSG| 0 | 0x060E| "Invalid creation of table"| -2147482098| | TSDB_CODE_TDB_INVALID_CREATE_TB_MSG | 0 | 0x060E | "Invalid creation of table" | -2147482098 |
|TSDB_CODE_TDB_NO_TABLE_DATA_IN_MEM| 0 | 0x060F| "No table data in memory skiplist" |-2147482097| | TSDB_CODE_TDB_NO_TABLE_DATA_IN_MEM | 0 | 0x060F | "No table data in memory skiplist" | -2147482097 |
|TSDB_CODE_TDB_FILE_ALREADY_EXISTS| 0 | 0x0610| "File already exists"| -2147482096| | TSDB_CODE_TDB_FILE_ALREADY_EXISTS | 0 | 0x0610 | "File already exists" | -2147482096 |
|TSDB_CODE_TDB_TABLE_RECONFIGURE| 0 | 0x0611| "Need to reconfigure table"| -2147482095| | TSDB_CODE_TDB_TABLE_RECONFIGURE | 0 | 0x0611 | "Need to reconfigure table" | -2147482095 |
|TSDB_CODE_TDB_IVD_CREATE_TABLE_INFO| 0 | 0x0612| "Invalid information to create table"| -2147482094| | TSDB_CODE_TDB_IVD_CREATE_TABLE_INFO | 0 | 0x0612 | "Invalid information to create table" | -2147482094 |
|TSDB_CODE_QRY_INVALID_QHANDLE| 0 | 0x0700| "Invalid handle"| -2147481856| | TSDB_CODE_QRY_INVALID_QHANDLE | 0 | 0x0700 | "Invalid handle" | -2147481856 |
|TSDB_CODE_QRY_INVALID_MSG| 0 | 0x0701| "Invalid message"| -2147481855| | TSDB_CODE_QRY_INVALID_MSG | 0 | 0x0701 | "Invalid message" | -2147481855 |
|TSDB_CODE_QRY_NO_DISKSPACE| 0 | 0x0702 | "No diskspace for query"| -2147481854| | TSDB_CODE_QRY_NO_DISKSPACE | 0 | 0x0702 | "No diskspace for query" | -2147481854 |
|TSDB_CODE_QRY_OUT_OF_MEMORY| 0 | 0x0703 | "System out of memory"| -2147481853| | TSDB_CODE_QRY_OUT_OF_MEMORY | 0 | 0x0703 | "System out of memory" | -2147481853 |
|TSDB_CODE_QRY_APP_ERROR| 0 | 0x0704 | "Unexpected generic error in query"| -2147481852| | TSDB_CODE_QRY_APP_ERROR | 0 | 0x0704 | "Unexpected generic error in query" | -2147481852 |
|TSDB_CODE_QRY_DUP_JOIN_KEY| 0 | 0x0705| "Duplicated join key"| -2147481851| | TSDB_CODE_QRY_DUP_JOIN_KEY | 0 | 0x0705 | "Duplicated join key" | -2147481851 |
|TSDB_CODE_QRY_EXCEED_TAGS_LIMIT| 0 | 0x0706 | "Tag conditon too many"| -2147481850| | TSDB_CODE_QRY_EXCEED_TAGS_LIMIT | 0 | 0x0706 | "Tag conditon too many" | -2147481850 |
|TSDB_CODE_QRY_NOT_READY |0| 0x0707 | "Query not ready" |-2147481849| | TSDB_CODE_QRY_NOT_READY | 0 | 0x0707 | "Query not ready" | -2147481849 |
|TSDB_CODE_QRY_HAS_RSP| 0 | 0x0708| "Query should response"| -2147481848| | TSDB_CODE_QRY_HAS_RSP | 0 | 0x0708 | "Query should response" | -2147481848 |
|TSDB_CODE_GRANT_EXPIRED| 0 | 0x0800| "License expired"| -2147481600| | TSDB_CODE_GRANT_EXPIRED | 0 | 0x0800 | "License expired" | -2147481600 |
|TSDB_CODE_GRANT_DNODE_LIMITED| 0 | 0x0801 | "DNode creation limited by licence"| -2147481599| | TSDB_CODE_GRANT_DNODE_LIMITED | 0 | 0x0801 | "DNode creation limited by licence" | -2147481599 |
|TSDB_CODE_GRANT_ACCT_LIMITED |0| 0x0802 |"Account creation limited by license"| -2147481598| | TSDB_CODE_GRANT_ACCT_LIMITED | 0 | 0x0802 | "Account creation limited by license" | -2147481598 |
|TSDB_CODE_GRANT_TIMESERIES_LIMITED| 0 | 0x0803 | "Table creation limited by license"| -2147481597| | TSDB_CODE_GRANT_TIMESERIES_LIMITED | 0 | 0x0803 | "Table creation limited by license" | -2147481597 |
|TSDB_CODE_GRANT_DB_LIMITED| 0 | 0x0804 | "DB creation limited by license"| -2147481596| | TSDB_CODE_GRANT_DB_LIMITED | 0 | 0x0804 | "DB creation limited by license" | -2147481596 |
|TSDB_CODE_GRANT_USER_LIMITED| 0 | 0x0805 | "User creation limited by license"| -2147481595| | TSDB_CODE_GRANT_USER_LIMITED | 0 | 0x0805 | "User creation limited by license" | -2147481595 |
|TSDB_CODE_GRANT_CONN_LIMITED| 0| 0x0806 | "Conn creation limited by license" |-2147481594| | TSDB_CODE_GRANT_CONN_LIMITED | 0 | 0x0806 | "Conn creation limited by license" | -2147481594 |
|TSDB_CODE_GRANT_STREAM_LIMITED| 0 | 0x0807 | "Stream creation limited by license"| -2147481593| | TSDB_CODE_GRANT_STREAM_LIMITED | 0 | 0x0807 | "Stream creation limited by license" | -2147481593 |
|TSDB_CODE_GRANT_SPEED_LIMITED| 0 | 0x0808 | "Write speed limited by license" |-2147481592| | TSDB_CODE_GRANT_SPEED_LIMITED | 0 | 0x0808 | "Write speed limited by license" | -2147481592 |
|TSDB_CODE_GRANT_STORAGE_LIMITED| 0 |0x0809 | "Storage capacity limited by license"| -2147481591| | TSDB_CODE_GRANT_STORAGE_LIMITED | 0 | 0x0809 | "Storage capacity limited by license" | -2147481591 |
|TSDB_CODE_GRANT_QUERYTIME_LIMITED| 0 | 0x080A | "Query time limited by license" |-2147481590| | TSDB_CODE_GRANT_QUERYTIME_LIMITED | 0 | 0x080A | "Query time limited by license" | -2147481590 |
|TSDB_CODE_GRANT_CPU_LIMITED| 0 |0x080B |"CPU cores limited by license"| -2147481589| | TSDB_CODE_GRANT_CPU_LIMITED | 0 | 0x080B | "CPU cores limited by license" | -2147481589 |
|TSDB_CODE_SYN_INVALID_CONFIG| 0 | 0x0900| "Invalid Sync Configuration"| -2147481344| | TSDB_CODE_SYN_INVALID_CONFIG | 0 | 0x0900 | "Invalid Sync Configuration" | -2147481344 |
|TSDB_CODE_SYN_NOT_ENABLED| 0 | 0x0901 | "Sync module not enabled" |-2147481343| | TSDB_CODE_SYN_NOT_ENABLED | 0 | 0x0901 | "Sync module not enabled" | -2147481343 |
|TSDB_CODE_WAL_APP_ERROR| 0| 0x1000 | "Unexpected generic error in wal" |-2147479552| | TSDB_CODE_WAL_APP_ERROR | 0 | 0x1000 | "Unexpected generic error in wal" | -2147479552 |
\ No newline at end of file
documentation20/cn/12.taos-sql/docs.md
浏览文件 @ b9d4476b
...@@ -41,9 +41,9 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM ...@@ -41,9 +41,9 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM
在TDengine中，普通表的数据模型中可使用以下 10 种数据类型。 在TDengine中，普通表的数据模型中可使用以下 10 种数据类型。
| | 类型 | Bytes | 说明 | | # | **类型** | **Bytes** | **说明** |
| ---- | :-------: | ------ | ------------------------------------------------------------ | | ---- | :-------: | ------ | ------------------------------------------------------------ |
| 1 | TIMESTAMP | 8 | 时间戳。缺省精度毫秒，可支持微秒。从格林威治时间 1970-01-01 00:00:00.000 (UTC/GMT) 开始，计时不能早于该时间。（从 2.0.18 版本开始，已经去除了这一时间范围限制） | | 1 | TIMESTAMP | 8 | 时间戳。缺省精度毫秒，可支持微秒。从格林威治时间 1970-01-01 00:00:00.000 (UTC/GMT) 开始，计时不能早于该时间。（从 2.0.18.0 版本开始，已经去除了这一时间范围限制） |
| 2 | INT | 4 | 整型，范围 [-2^31+1, 2^31-1], -2^31 用作 NULL | | 2 | INT | 4 | 整型，范围 [-2^31+1, 2^31-1], -2^31 用作 NULL |
| 3 | BIGINT | 8 | 长整型，范围 [-2^63+1, 2^63-1], -2^63 用于 NULL | | 3 | BIGINT | 8 | 长整型，范围 [-2^63+1, 2^63-1], -2^63 用于 NULL |
| 4 | FLOAT | 4 | 浮点型，有效位数 6-7，范围 [-3.4E38, 3.4E38] | | 4 | FLOAT | 4 | 浮点型，有效位数 6-7，范围 [-3.4E38, 3.4E38] |
...@@ -53,6 +53,7 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM ...@@ -53,6 +53,7 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM
| 8 | TINYINT | 1 | 单字节整型，范围 [-127, 127], -128 用于 NULL | | 8 | TINYINT | 1 | 单字节整型，范围 [-127, 127], -128 用于 NULL |
| 9 | BOOL | 1 | 布尔型，{true, false} | | 9 | BOOL | 1 | 布尔型，{true, false} |
| 10 | NCHAR | 自定义 | 记录包含多字节字符在内的字符串，如中文字符。每个 nchar 字符占用 4 bytes 的存储空间。字符串两端使用单引号引用，字符串内的单引号需用转义字符 `\’`。nchar 使用时须指定字符串大小，类型为 nchar(10) 的列表示此列的字符串最多存储 10 个 nchar 字符，会固定占用 40 bytes 的空间。如果用户字符串长度超出声明长度，将会报错。 | | 10 | NCHAR | 自定义 | 记录包含多字节字符在内的字符串，如中文字符。每个 nchar 字符占用 4 bytes 的存储空间。字符串两端使用单引号引用，字符串内的单引号需用转义字符 `\’`。nchar 使用时须指定字符串大小，类型为 nchar(10) 的列表示此列的字符串最多存储 10 个 nchar 字符，会固定占用 40 bytes 的空间。如果用户字符串长度超出声明长度，将会报错。 |
<!-- REPLACE_OPEN_TO_ENTERPRISE__COLUMN_TYPE_ADDONS -->
**Tips**: **Tips**:
1. TDengine 对 SQL 语句中的英文字符不区分大小写，自动转化为小写执行。因此用户大小写敏感的字符串及密码，需要使用单引号将字符串引起来。 1. TDengine 对 SQL 语句中的英文字符不区分大小写，自动转化为小写执行。因此用户大小写敏感的字符串及密码，需要使用单引号将字符串引起来。
...@@ -63,11 +64,11 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM ...@@ -63,11 +64,11 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM
- **创建数据库** - **创建数据库**
```mysql ```mysql
CREATE DATABASE [IF NOT EXISTS] db_name [KEEP keep] [UPDATE 1]; CREATE DATABASE [IF NOT EXISTS] db_name [KEEP keep] [DAYS days] [UPDATE 1];
``` ```
说明： 说明：<!-- 注意：上一行中的 SQL 语句在企业版文档中会被替换，因此修改此语句的话，需要修改企业版文档的替换字典键值！！ -->
1) KEEP是该数据库的数据保留多长天数，缺省是3650天(10年)，数据库会自动删除超过时限的数据； 1) KEEP是该数据库的数据保留多长天数，缺省是3650天(10年)，数据库会自动删除超过时限的数据；<!-- REPLACE_OPEN_TO_ENTERPRISE__KEEP_PARAM_DESCRIPTION -->
2) UPDATE 标志数据库支持更新相同时间戳数据； 2) UPDATE 标志数据库支持更新相同时间戳数据；
...@@ -75,7 +76,7 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM ...@@ -75,7 +76,7 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM
4) 一条SQL 语句的最大长度为65480个字符； 4) 一条SQL 语句的最大长度为65480个字符；
5) 数据库还有更多与存储相关的配置参数，请参见系统管理。 5) 数据库还有更多与存储相关的配置参数，请参见 [服务端配置](https://www.taosdata.com/cn/documentation/taos-sql#management) 章节。
- **显示系统当前参数** - **显示系统当前参数**
...@@ -167,22 +168,22 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM ...@@ -167,22 +168,22 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM
```mysql ```mysql
CREATE TABLE [IF NOT EXISTS] tb_name USING stb_name TAGS (tag_value1, ...); CREATE TABLE [IF NOT EXISTS] tb_name USING stb_name TAGS (tag_value1, ...);
``` ```
以指定的超级表为模板，指定 tags 的值来创建数据表。 以指定的超级表为模板，指定 TAGS 的值来创建数据表。
- **以超级表为模板创建数据表，并指定具体的 tags 列** - **以超级表为模板创建数据表，并指定具体的 TAGS 列**
```mysql ```mysql
CREATE TABLE [IF NOT EXISTS] tb_name USING stb_name (tag_name1, ...) TAGS (tag_value1, ...); CREATE TABLE [IF NOT EXISTS] tb_name USING stb_name (tag_name1, ...) TAGS (tag_value1, ...);
``` ```
以指定的超级表为模板，指定一部分 tags 列的值来创建数据表。（没被指定的 tags 列会设为空值。） 以指定的超级表为模板，指定一部分 TAGS 列的值来创建数据表（没被指定的 TAGS 列会设为空值）。
说明：从 2.0.17 版本开始支持这种方式。在之前的版本中，不允许指定 tags 列，而必须显式给出所有 tags 列的取值。 说明：从 2.0.17.0 版本开始支持这种方式。在之前的版本中，不允许指定 TAGS 列，而必须显式给出所有 TAGS 列的取值。
- **批量创建数据表** - **批量创建数据表**
```mysql ```mysql
CREATE TABLE [IF NOT EXISTS] tb_name1 USING stb_name TAGS (tag_value1, ...) tb_name2 USING stb_name TAGS (tag_value2, ...) ...; CREATE TABLE [IF NOT EXISTS] tb_name1 USING stb_name TAGS (tag_value1, ...) tb_name2 USING stb_name TAGS (tag_value2, ...) ...;
``` ```
以更快的速度批量创建大量数据表。（服务器端 2.0.14 及以上版本） 以更快的速度批量创建大量数据表（服务器端 2.0.14 及以上版本）。
说明： 说明：
...@@ -220,6 +221,7 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM ...@@ -220,6 +221,7 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM
```mysql ```mysql
SET MAX_BINARY_DISPLAY_WIDTH <nn>; SET MAX_BINARY_DISPLAY_WIDTH <nn>;
``` ```
如显示的内容后面以...结尾时，表示该内容已被截断，可通过本命令修改显示字符宽度以显示完整的内容。
- **获取表的结构信息** - **获取表的结构信息**
...@@ -236,14 +238,14 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM ...@@ -236,14 +238,14 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM
1) 列的最大个数为1024，最小个数为2； 1) 列的最大个数为1024，最小个数为2；
2) 列名最大长度为64； 2) 列名最大长度为64。
- **表删除列** - **表删除列**
```mysql ```mysql
ALTER TABLE tb_name DROP COLUMN field_name; ALTER TABLE tb_name DROP COLUMN field_name;
``` ```
如果表是通过[超级表](../super-table/)创建，更改表结构的操作只能对超级表进行。同时针对超级表的结构更改对所有通过该结构创建的表生效。对于不是通过超级表创建的表，可以直接修改表结构 如果表是通过超级表创建，更改表结构的操作只能对超级表进行。同时针对超级表的结构更改对所有通过该结构创建的表生效。对于不是通过超级表创建的表，可以直接修改表结构。
## <a class="anchor" id="super-table"></a>超级表STable管理 ## <a class="anchor" id="super-table"></a>超级表STable管理
...@@ -254,7 +256,7 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM ...@@ -254,7 +256,7 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM
```mysql ```mysql
CREATE STABLE [IF NOT EXISTS] stb_name (timestamp_field_name TIMESTAMP, field1_name data_type1 [, field2_name data_type2 ...]) TAGS (tag1_name tag_type1, tag2_name tag_type2 [, tag3_name tag_type3]); CREATE STABLE [IF NOT EXISTS] stb_name (timestamp_field_name TIMESTAMP, field1_name data_type1 [, field2_name data_type2 ...]) TAGS (tag1_name tag_type1, tag2_name tag_type2 [, tag3_name tag_type3]);
``` ```
创建 STable，与创建表的 SQL 语法相似，但需指定 TAGS 字段的名称和类型 创建 STable，与创建表的 SQL 语法相似，但需要指定 TAGS 字段的名称和类型
说明： 说明：
...@@ -276,7 +278,7 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM ...@@ -276,7 +278,7 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM
- **显示当前数据库下的所有超级表信息** - **显示当前数据库下的所有超级表信息**
```mysql ```mysql
SHOW STABLES [LIKE tb_name_wildcar]; SHOW STABLES [LIKE tb_name_wildcard];
``` ```
查看数据库内全部 STable，及其相关信息，包括 STable 的名称、创建时间、列数量、标签（TAG）数量、通过该 STable 建表的数量。 查看数据库内全部 STable，及其相关信息，包括 STable 的名称、创建时间、列数量、标签（TAG）数量、通过该 STable 建表的数量。
...@@ -341,7 +343,7 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM ...@@ -341,7 +343,7 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM
```mysql ```mysql
INSERT INTO tb_name VALUES (field_value, ...); INSERT INTO tb_name VALUES (field_value, ...);
``` ```
向表tb_name中插入一条记录 向表tb_name中插入一条记录。
- **插入一条记录，数据对应到指定的列** - **插入一条记录，数据对应到指定的列**
```mysql ```mysql
...@@ -353,42 +355,51 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM ...@@ -353,42 +355,51 @@ TDengine 缺省的时间戳是毫秒精度，但通过修改配置参数 enableM
```mysql ```mysql
INSERT INTO tb_name VALUES (field1_value1, ...) (field1_value2, ...) ...; INSERT INTO tb_name VALUES (field1_value1, ...) (field1_value2, ...) ...;
``` ```
向表tb_name中插入多条记录 向表tb_name中插入多条记录。
**注意**：在使用“插入多条记录”方式写入数据时，不能把第一列的时间戳取值都设为now，否则会导致语句中的多条记录使用相同的时间戳，于是就可能出现相互覆盖以致这些数据行无法全部被正确保存。 **注意**：在使用“插入多条记录”方式写入数据时，不能把第一列的时间戳取值都设为now，否则会导致语句中的多条记录使用相同的时间戳，于是就可能出现相互覆盖以致这些数据行无法全部被正确保存。
- **按指定的列插入多条记录** - **按指定的列插入多条记录**
```mysql ```mysql
INSERT INTO tb_name (field1_name, ...) VALUES (field1_value1, ...) (field1_value2, ...) ...; INSERT INTO tb_name (field1_name, ...) VALUES (field1_value1, ...) (field1_value2, ...) ...;
``` ```
向表tb_name中按指定的列插入多条记录 向表tb_name中按指定的列插入多条记录。
- **向多个表插入多条记录** - **向多个表插入多条记录**
```mysql ```mysql
INSERT INTO tb1_name VALUES (field1_value1, ...) (field1_value2, ...) ... INSERT INTO tb1_name VALUES (field1_value1, ...) (field1_value2, ...) ...
tb2_name VALUES (field1_value1, ...) (field1_value2, ...) ...; tb2_name VALUES (field1_value1, ...) (field1_value2, ...) ...;
``` ```
同时向表tb1_name和tb2_name中分别插入多条记录 同时向表tb1_name和tb2_name中分别插入多条记录。
- **同时向多个表按列插入多条记录** - **同时向多个表按列插入多条记录**
```mysql ```mysql
INSERT INTO tb1_name (tb1_field1_name, ...) VALUES (field1_value1, ...) (field1_value2, ...) ... INSERT INTO tb1_name (tb1_field1_name, ...) VALUES (field1_value1, ...) (field1_value2, ...) ...
tb2_name (tb2_field1_name, ...) VALUES (field1_value1, ...) (field1_value2, ...) ...; tb2_name (tb2_field1_name, ...) VALUES (field1_value1, ...) (field1_value2, ...) ...;
``` ```
同时向表tb1_name和tb2_name中按列分别插入多条记录 同时向表tb1_name和tb2_name中按列分别插入多条记录。
注意：允许插入的最老记录的时间戳，是相对于当前服务器时间，减去配置的keep值（数据保留的天数），允许插入的最新记录的时间戳，是相对于当前服务器时间，加上配置的days值（数据文件存储数据的时间跨度，单位为天）。keep和days都是可以在创建数据库时指定的，缺省值分别是3650天和10天。 注意：
1) 如果时间戳为now，系统将自动使用客户端当前时间作为该记录的时间戳；
2) 允许插入的最老记录的时间戳，是相对于当前服务器时间，减去配置的keep值（数据保留的天数），允许插入的最新记录的时间戳，是相对于当前服务器时间，加上配置的days值（数据文件存储数据的时间跨度，单位为天）。keep和days都是可以在创建数据库时指定的，缺省值分别是3650天和10天。
- <a class="anchor" id="auto_create_table"></a>**插入记录时自动建表** - <a class="anchor" id="auto_create_table"></a>**插入记录时自动建表**
```mysql ```mysql
INSERT INTO tb_name USING stb_name TAGS (tag_value1, ...) VALUES (field_value1, ...); INSERT INTO tb_name USING stb_name TAGS (tag_value1, ...) VALUES (field_value1, ...);
``` ```
如果用户在写数据时并不确定某个表是否存在，此时可以在写入数据时使用自动建表语法来创建不存在的表，若该表已存在则不会建立新表。自动建表时，要求必须以超级表为模板，并写明数据表的 tags 取值。 如果用户在写数据时并不确定某个表是否存在，此时可以在写入数据时使用自动建表语法来创建不存在的表，若该表已存在则不会建立新表。自动建表时，要求必须以超级表为模板，并写明数据表的 TAGS 取值。
- **插入记录时自动建表，并指定具体的 tags 列** - **插入记录时自动建表，并指定具体的 TAGS 列**
```mysql ```mysql
INSERT INTO tb_name USING stb_name (tag_name1, ...) TAGS (tag_value1, ...) VALUES (field_value1, ...); INSERT INTO tb_name USING stb_name (tag_name1, ...) TAGS (tag_value1, ...) VALUES (field_value1, ...);
``` ```
在自动建表时，可以只是指定部分 tags 列的取值，未被指定的 tags 列将取为空值。 在自动建表时，可以只是指定部分 TAGS 列的取值，未被指定的 TAGS 列将取为空值。
- **同时向多个表按列插入多条记录，自动建表**
```mysql
INSERT INTO tb1_name (tb1_field1_name, ...) [USING stb1_name TAGS (tag_value1, ...)] VALUES (field1_value1, ...) (field1_value2, ...) ...
tb2_name (tb2_field1_name, ...) [USING stb2_name TAGS (tag_value2, ...)] VALUES (field1_value1, ...) (field1_value2, ...) ...;
```
以自动建表的方式，同时向表tb1_name和tb2_name中按列分别插入多条记录。
**历史记录写入**：可使用IMPORT或者INSERT命令，IMPORT的语法，功能与INSERT完全一样。 **历史记录写入**：可使用IMPORT或者INSERT命令，IMPORT的语法，功能与INSERT完全一样。
...@@ -471,7 +482,7 @@ Query OK, 9 row(s) in set (0.002022s) ...@@ -471,7 +482,7 @@ Query OK, 9 row(s) in set (0.002022s)
SELECT * FROM d1001; SELECT * FROM d1001;
SELECT d1001.* FROM d1001; SELECT d1001.* FROM d1001;
``` ```
在Join查询中，带前缀的\*和不带前缀\*返回的结果有差别， \*返回全部表的所有列数据（不包含标签），带前缀的通配符，则只返回该表的列数据。 在JOIN查询中，带前缀的\*和不带前缀\*返回的结果有差别， \*返回全部表的所有列数据（不包含标签），带前缀的通配符，则只返回该表的列数据。
```mysql ```mysql
taos> SELECT * FROM d1001, d1003 WHERE d1001.ts=d1003.ts; taos> SELECT * FROM d1001, d1003 WHERE d1001.ts=d1003.ts;
ts | current | voltage | phase | ts | current | voltage | phase | ts | current | voltage | phase | ts | current | voltage | phase |
...@@ -487,7 +498,7 @@ taos> SELECT d1001.* FROM d1001,d1003 WHERE d1001.ts = d1003.ts; ...@@ -487,7 +498,7 @@ taos> SELECT d1001.* FROM d1001,d1003 WHERE d1001.ts = d1003.ts;
Query OK, 1 row(s) in set (0.020443s) Query OK, 1 row(s) in set (0.020443s)
``` ```
在使用SQL函数来进行查询过程中，部分SQL函数支持通配符操作。其中的区别在于： 在使用SQL函数来进行查询的过程中，部分SQL函数支持通配符操作。其中的区别在于：
```count(*)```函数只返回一列。```first```、```last```、```last_row```函数则是返回全部列。 ```count(*)```函数只返回一列。```first```、```last```、```last_row```函数则是返回全部列。
```mysql ```mysql
...@@ -522,12 +533,12 @@ Query OK, 2 row(s) in set (0.003112s) ...@@ -522,12 +533,12 @@ Query OK, 2 row(s) in set (0.003112s)
##### 获取标签列的去重取值 ##### 获取标签列的去重取值
从 2.0.15 版本开始，支持在超级表查询标签列时，指定 distinct 关键字，这样将返回指定标签列的所有不重复取值。 从 2.0.15 版本开始，支持在超级表查询标签列时，指定 DISTINCT 关键字，这样将返回指定标签列的所有不重复取值。
```mysql ```mysql
SELECT DISTINCT tag_name FROM stb_name; SELECT DISTINCT tag_name FROM stb_name;
``` ```
注意：目前 distinct 关键字只支持对超级表的标签列进行去重，而不能用于普通列。 注意：目前 DISTINCT 关键字只支持对超级表的标签列进行去重，而不能用于普通列。
...@@ -562,7 +573,7 @@ SELECT * FROM d1001; ...@@ -562,7 +573,7 @@ SELECT * FROM d1001;
#### 特殊功能 #### 特殊功能
部分特殊的查询功能可以不使用FROM子句执行。获取当前所在的数据库 database() 部分特殊的查询功能可以不使用FROM子句执行。获取当前所在的数据库 database()：
```mysql ```mysql
taos> SELECT DATABASE(); taos> SELECT DATABASE();
database() | database() |
...@@ -570,7 +581,7 @@ taos> SELECT DATABASE(); ...@@ -570,7 +581,7 @@ taos> SELECT DATABASE();
power | power |
Query OK, 1 row(s) in set (0.000079s) Query OK, 1 row(s) in set (0.000079s)
``` ```
如果登录的时候没有指定默认数据库，且没有使用```use```命令切换数据，则返回NULL。 如果登录的时候没有指定默认数据库，且没有使用```USE```命令切换数据，则返回NULL。
```mysql ```mysql
taos> SELECT DATABASE(); taos> SELECT DATABASE();
database() | database() |
...@@ -578,7 +589,7 @@ taos> SELECT DATABASE(); ...@@ -578,7 +589,7 @@ taos> SELECT DATABASE();
NULL | NULL |
Query OK, 1 row(s) in set (0.000184s) Query OK, 1 row(s) in set (0.000184s)
``` ```
获取服务器和客户端版本号: 获取服务器和客户端版本号：
```mysql ```mysql
taos> SELECT CLIENT_VERSION(); taos> SELECT CLIENT_VERSION();
client_version() | client_version() |
...@@ -622,7 +633,7 @@ SELECT TBNAME, location FROM meters; ...@@ -622,7 +633,7 @@ SELECT TBNAME, location FROM meters;
```mysql ```mysql
SELECT COUNT(TBNAME) FROM meters; SELECT COUNT(TBNAME) FROM meters;
``` ```
以上两个查询均只支持在Where条件子句中添加针对标签（TAGS）的过滤条件。例如： 以上两个查询均只支持在WHERE条件子句中添加针对标签（TAGS）的过滤条件。例如：
```mysql ```mysql
taos> SELECT TBNAME, location FROM meters; taos> SELECT TBNAME, location FROM meters;
tbname | location | tbname | location |
...@@ -648,30 +659,31 @@ Query OK, 1 row(s) in set (0.001091s) ...@@ -648,30 +659,31 @@ Query OK, 1 row(s) in set (0.001091s)
- 参数 LIMIT 控制输出条数，OFFSET 指定从第几条开始输出。LIMIT/OFFSET 对结果集的执行顺序在 ORDER BY 之后。 - 参数 LIMIT 控制输出条数，OFFSET 指定从第几条开始输出。LIMIT/OFFSET 对结果集的执行顺序在 ORDER BY 之后。
* 在有 GROUP BY 子句的情况下，LIMIT 参数控制的是每个分组中至多允许输出的条数。 * 在有 GROUP BY 子句的情况下，LIMIT 参数控制的是每个分组中至多允许输出的条数。
- 参数 SLIMIT 控制由 GROUP BY 指令划分的分组中，至多允许输出几个分组的数据。 - 参数 SLIMIT 控制由 GROUP BY 指令划分的分组中，至多允许输出几个分组的数据。
- 通过 ">>" 输出结果可以导出到指定文件。 - 通过 “>>” 输出结果可以导出到指定文件。
### 支持的条件过滤操作 ### 支持的条件过滤操作
| Operation | Note | Applicable Data Types | | **Operation** | **Note** | **Applicable Data Types** |
| ----------- | ----------------------------- | ------------------------------------- | | --------------- | ----------------------------- | ------------------------------------- |
| > | larger than | **`timestamp`** and all numeric types | | > | larger than | **`timestamp`** and all numeric types |
| < | smaller than | **`timestamp`** and all numeric types | | < | smaller than | **`timestamp`** and all numeric types |
| >= | larger than or equal to | **`timestamp`** and all numeric types | | >= | larger than or equal to | **`timestamp`** and all numeric types |
| <= | smaller than or equal to | **`timestamp`** and all numeric types | | <= | smaller than or equal to | **`timestamp`** and all numeric types |
| = | equal to | all types | | = | equal to | all types |
| <> | not equal to | all types | | <> | not equal to | all types |
| between and | within a certain range | **`timestamp`** and all numeric types | | between and | within a certain range | **`timestamp`** and all numeric types |
| % | match with any char sequences | **`binary`** **`nchar`** | | % | match with any char sequences | **`binary`** **`nchar`** |
| _ | match with a single char | **`binary`** **`nchar`** | | _ | match with a single char | **`binary`** **`nchar`** |
1. 同时进行多个字段的范围过滤，需要使用关键词 AND 来连接不同的查询条件，暂不支持 OR 连接的不同列之间的查询过滤条件。 1. 同时进行多个字段的范围过滤，需要使用关键词 AND 来连接不同的查询条件，暂不支持 OR 连接的不同列之间的查询过滤条件。
2. 针对单一字段的过滤，如果是时间过滤条件，则一条语句中只支持设定一个；但针对其他的（普通）列或标签列，则可以使用 `OR` 关键字进行组合条件的查询过滤。例如：((value > 20 AND value < 30) OR (value < 12)) 。 2. 针对单一字段的过滤，如果是时间过滤条件，则一条语句中只支持设定一个；但针对其他的（普通）列或标签列，则可以使用 `OR` 关键字进行组合条件的查询过滤。例如：((value > 20 AND value < 30) OR (value < 12)) 。
3. 从 2.0.17 版本开始，条件过滤开始支持 BETWEEN AND 语法，例如 `WHERE col2 BETWEEN 1.5 AND 3.25` 表示查询条件为“1.5 ≤ col2 ≤ 3.25”。 3. 从 2.0.17 版本开始，条件过滤开始支持 BETWEEN AND 语法，例如 `WHERE col2 BETWEEN 1.5 AND 3.25` 表示查询条件为“1.5 ≤ col2 ≤ 3.25”。
<!-- <!--
### <a class="anchor" id="having"></a>GROUP BY 之后的 HAVING 过滤 <a class="anchor" id="having"></a>
### GROUP BY 之后的 HAVING 过滤
从 2.0.20 版本开始，GROUP BY 之后允许再跟一个 HAVING 子句，对成组后的各组数据再做筛选。HAVING 子句可以使用聚合函数和选择函数作为过滤条件（但暂时不支持 LEASTSQUARES、TOP、BOTTOM、LAST_ROW）。 从 2.0.20.0 版本开始，GROUP BY 之后允许再跟一个 HAVING 子句，对成组后的各组数据再做筛选。HAVING 子句可以使用聚合函数和选择函数作为过滤条件（但暂时不支持 LEASTSQUARES、TOP、BOTTOM、LAST_ROW）。
例如，如下语句只会输出 `AVG(f1) > 0` 的分组： 例如，如下语句只会输出 `AVG(f1) > 0` 的分组：
```mysql ```mysql
...@@ -679,7 +691,8 @@ SELECT AVG(f1), SPREAD(f1, f2, st2.f1) FROM st2 WHERE f1 > 0 GROUP BY f1 HAVING ...@@ -679,7 +691,8 @@ SELECT AVG(f1), SPREAD(f1, f2, st2.f1) FROM st2 WHERE f1 > 0 GROUP BY f1 HAVING
``` ```
--> -->
### <a class="anchor" id="union"></a>UNION ALL 操作符 <a class="anchor" id="union"></a>
### UNION ALL 操作符
```mysql ```mysql
SELECT ... SELECT ...
...@@ -691,37 +704,38 @@ TDengine 支持 UNION ALL 操作符。也就是说，如果多个 SELECT 子句 ...@@ -691,37 +704,38 @@ TDengine 支持 UNION ALL 操作符。也就是说，如果多个 SELECT 子句
### SQL 示例 ### SQL 示例
- 对于下面的例子，表tb1用以下语句创建 - 对于下面的例子，表tb1用以下语句创建：
```mysql ```mysql
CREATE TABLE tb1 (ts TIMESTAMP, col1 INT, col2 FLOAT, col3 BINARY(50)); CREATE TABLE tb1 (ts TIMESTAMP, col1 INT, col2 FLOAT, col3 BINARY(50));
``` ```
- 查询tb1刚过去的一个小时的所有记录 - 查询tb1刚过去的一个小时的所有记录：
```mysql ```mysql
SELECT * FROM tb1 WHERE ts >= NOW - 1h; SELECT * FROM tb1 WHERE ts >= NOW - 1h;
``` ```
- 查询表tb1从2018-06-01 08:00:00.000 到2018-06-02 08:00:00.000时间范围，并且col3的字符串是'nny'结尾的记录，结果按照时间戳降序 - 查询表tb1从2018-06-01 08:00:00.000 到2018-06-02 08:00:00.000时间范围，并且col3的字符串是'nny'结尾的记录，结果按照时间戳降序：
```mysql ```mysql
SELECT * FROM tb1 WHERE ts > '2018-06-01 08:00:00.000' AND ts <= '2018-06-02 08:00:00.000' AND col3 LIKE '%nny' ORDER BY ts DESC; SELECT * FROM tb1 WHERE ts > '2018-06-01 08:00:00.000' AND ts <= '2018-06-02 08:00:00.000' AND col3 LIKE '%nny' ORDER BY ts DESC;
``` ```
- 查询col1与col2的和，并取名complex, 时间大于2018-06-01 08:00:00.000, col2大于1.2，结果输出仅仅10条记录，从第5条开始 - 查询col1与col2的和，并取名complex, 时间大于2018-06-01 08:00:00.000, col2大于1.2，结果输出仅仅10条记录，从第5条开始：
```mysql ```mysql
SELECT (col1 + col2) AS 'complex' FROM tb1 WHERE ts > '2018-06-01 08:00:00.000' AND col2 > 1.2 LIMIT 10 OFFSET 5; SELECT (col1 + col2) AS 'complex' FROM tb1 WHERE ts > '2018-06-01 08:00:00.000' AND col2 > 1.2 LIMIT 10 OFFSET 5;
``` ```
- 查询过去10分钟的记录，col2的值大于3.14，并且将结果输出到文件 `/home/testoutpu.csv`. - 查询过去10分钟的记录，col2的值大于3.14，并且将结果输出到文件 `/home/testoutpu.csv`：
```mysql ```mysql
SELECT COUNT(*) FROM tb1 WHERE ts >= NOW - 10m AND col2 > 3.14 >> /home/testoutpu.csv; SELECT COUNT(*) FROM tb1 WHERE ts >= NOW - 10m AND col2 > 3.14 >> /home/testoutpu.csv;
``` ```
## <a class="anchor" id="functions"></a>SQL 函数 <a class="anchor" id="functions"></a>
## SQL 函数
### 聚合函数 ### 聚合函数
...@@ -741,7 +755,7 @@ TDengine支持针对数据的聚合查询。提供支持的聚合和选择函数 ...@@ -741,7 +755,7 @@ TDengine支持针对数据的聚合查询。提供支持的聚合和选择函数
说明： 说明：
1）可以使用星号\*来替代具体的字段，使用星号(\*)返回全部记录数量。 1）可以使用星号(\*)来替代具体的字段，使用星号(\*)返回全部记录数量。
2）针对同一表的（不包含NULL值）字段查询结果均相同。 2）针对同一表的（不包含NULL值）字段查询结果均相同。
...@@ -1012,7 +1026,9 @@ TDengine支持针对数据的聚合查询。提供支持的聚合和选择函数 ...@@ -1012,7 +1026,9 @@ TDengine支持针对数据的聚合查询。提供支持的聚合和选择函数
1）*k*值取值范围1≤*k*≤100； 1）*k*值取值范围1≤*k*≤100；
2）系统同时返回该记录关联的时间戳列。 2）系统同时返回该记录关联的时间戳列；
3）限制：TOP函数不支持FILL子句。
示例： 示例：
```mysql ```mysql
...@@ -1048,7 +1064,9 @@ TDengine支持针对数据的聚合查询。提供支持的聚合和选择函数 ...@@ -1048,7 +1064,9 @@ TDengine支持针对数据的聚合查询。提供支持的聚合和选择函数
1）*k*值取值范围1≤*k*≤100； 1）*k*值取值范围1≤*k*≤100；
2）系统同时返回该记录关联的时间戳列。 2）系统同时返回该记录关联的时间戳列；
3）限制：BOTTOM函数不支持FILL子句。
示例： 示例：
```mysql ```mysql
...@@ -1124,7 +1142,9 @@ TDengine支持针对数据的聚合查询。提供支持的聚合和选择函数 ...@@ -1124,7 +1142,9 @@ TDengine支持针对数据的聚合查询。提供支持的聚合和选择函数
适用于：**表、超级表**。 适用于：**表、超级表**。
说明：与last函数不同，last_row不支持时间范围限制，强制返回最后一条记录。 说明：与LAST函数不同，LAST_ROW不支持时间范围限制，强制返回最后一条记录。
限制：LAST_ROW()不能与INTERVAL一起使用。
示例： 示例：
```mysql ```mysql
...@@ -1233,40 +1253,40 @@ SELECT function_list FROM tb_name ...@@ -1233,40 +1253,40 @@ SELECT function_list FROM tb_name
[WHERE where_condition] [WHERE where_condition]
INTERVAL (interval [, offset]) INTERVAL (interval [, offset])
[SLIDING sliding] [SLIDING sliding]
[FILL ({NONE | VALUE | PREV | NULL | LINEAR})] [FILL ({NONE | VALUE | PREV | NULL | LINEAR | NEXT})]
SELECT function_list FROM stb_name SELECT function_list FROM stb_name
[WHERE where_condition] [WHERE where_condition]
INTERVAL (interval [, offset]) INTERVAL (interval [, offset])
[SLIDING sliding] [SLIDING sliding]
[FILL ({ VALUE | PREV | NULL | LINEAR})] [FILL ({ VALUE | PREV | NULL | LINEAR | NEXT})]
[GROUP BY tags] [GROUP BY tags]
``` ```
- 聚合时间段的长度由关键词INTERVAL指定，最短时间间隔10毫秒（10a），并且支持偏移（偏移必须小于间隔）。聚合查询中，能够同时执行的聚合和选择函数仅限于单个输出的函数：count、avg、sum 、stddev、leastsquares、percentile、min、max、first、last，不能使用具有多行输出结果的函数（例如：top、bottom、diff以及四则运算）。 - 聚合时间段的长度由关键词INTERVAL指定，最短时间间隔10毫秒（10a），并且支持偏移（偏移必须小于间隔）。聚合查询中，能够同时执行的聚合和选择函数仅限于单个输出的函数：count、avg、sum 、stddev、leastsquares、percentile、min、max、first、last，不能使用具有多行输出结果的函数（例如：top、bottom、diff以及四则运算）。
- WHERE语句可以指定查询的起止时间和其他过滤条件 - WHERE语句可以指定查询的起止时间和其他过滤条件。
- SLIDING语句用于指定聚合时间段的前向增量 - SLIDING语句用于指定聚合时间段的前向增量。
- FILL语句指定某一时间区间数据缺失的情况下的填充模式。填充模式包括以下几种： - FILL语句指定某一时间区间数据缺失的情况下的填充模式。填充模式包括以下几种：
* 不进行填充：NONE(默认填充模式)。 1. 不进行填充：NONE(默认填充模式)。
* VALUE填充：固定值填充，此时需要指定填充的数值。例如：fill(value, 1.23)。 2. VALUE填充：固定值填充，此时需要指定填充的数值。例如：FILL(VALUE, 1.23)。
* NULL填充：使用NULL填充数据。例如：fill(null)。 3. NULL填充：使用NULL填充数据。例如：FILL(NULL)。
* PREV填充：使用前一个非NULL值填充数据。例如：fill(prev)。 4. PREV填充：使用前一个非NULL值填充数据。例如：FILL(PREV)。
5. NEXT填充：使用下一个非NULL值填充数据。例如：FILL(NEXT)。
说明： 说明：
1. 使用FILL语句的时候可能生成大量的填充输出，务必指定查询的时间区间。针对每次查询，系统可返回不超过1千万条具有插值的结果。 1. 使用FILL语句的时候可能生成大量的填充输出，务必指定查询的时间区间。针对每次查询，系统可返回不超过1千万条具有插值的结果。
2. 在时间维度聚合中，返回的结果中时间序列严格单调递增。 2. 在时间维度聚合中，返回的结果中时间序列严格单调递增。
3. 如果查询对象是超级表，则聚合函数会作用于该超级表下满足值过滤条件的所有表的数据。如果查询中没有使用group by语句，则返回的结果按照时间序列严格单调递增；如果查询中使用了group by语句分组，则返回结果中每个group内不按照时间序列严格单调递增。 3. 如果查询对象是超级表，则聚合函数会作用于该超级表下满足值过滤条件的所有表的数据。如果查询中没有使用GROUP BY语句，则返回的结果按照时间序列严格单调递增；如果查询中使用了GROUP BY语句分组，则返回结果中每个GROUP内不按照时间序列严格单调递增。
时间聚合也常被用于连续查询场景，可以参考文档 [连续查询(Continuous Query)](https://www.taosdata.com/cn/documentation/advanced-features#continuous-query)。 时间聚合也常被用于连续查询场景，可以参考文档 [连续查询(Continuous Query)](https://www.taosdata.com/cn/documentation/advanced-features#continuous-query)。
**示例:** 智能电表的建表语句如下： **示例**： 智能电表的建表语句如下：
```mysql ```mysql
CREATE TABLE meters (ts TIMESTAMP, current FLOAT, voltage INT, phase FLOAT) TAGS (location BINARY(64), groupId INT); CREATE TABLE meters (ts TIMESTAMP, current FLOAT, voltage INT, phase FLOAT) TAGS (location BINARY(64), groupId INT);
``` ```
针对智能电表采集的数据，以10分钟为一个阶段，计算过去24小时的电流数据的平均值、最大值、电流的中位数、以及随着时间变化的电流走势拟合直线。如果没有计算值，用前一个非NULL值填充。 针对智能电表采集的数据，以10分钟为一个阶段，计算过去24小时的电流数据的平均值、最大值、电流的中位数、以及随着时间变化的电流走势拟合直线。如果没有计算值，用前一个非NULL值填充。使用的查询语句如下：
使用的查询语句如下：
```mysql ```mysql
SELECT AVG(current), MAX(current), LEASTSQUARES(current, start_val, step_val), PERCENTILE(current, 50) FROM meters SELECT AVG(current), MAX(current), LEASTSQUARES(current, start_val, step_val), PERCENTILE(current, 50) FROM meters
...@@ -1287,15 +1307,15 @@ SELECT AVG(current), MAX(current), LEASTSQUARES(current, start_val, step_val), P ...@@ -1287,15 +1307,15 @@ SELECT AVG(current), MAX(current), LEASTSQUARES(current, start_val, step_val), P
## TAOS SQL其他约定 ## TAOS SQL其他约定
**group by的限制** **GROUP BY的限制**
TAOS SQL支持对标签、tbname进行group by操作，也支持普通列进行group by，前提是：仅限一列且该列的唯一值小于10万个。 TAOS SQL支持对标签、TBNAME进行GROUP BY操作，也支持普通列进行GROUP BY，前提是：仅限一列且该列的唯一值小于10万个。
**join操作的限制** **JOIN操作的限制**
TAOS SQL支持表之间按主键时间戳来join两张表的列，暂不支持两个表之间聚合后的四则运算。 TAOS SQL支持表之间按主键时间戳来join两张表的列，暂不支持两个表之间聚合后的四则运算。
**is not null与不为空的表达式适用范围** **IS NOT NULL与不为空的表达式适用范围**
is not null支持所有类型的列。不为空的表达式为 <>""，仅对非数值类型的列适用。 IS NOT NULL支持所有类型的列。不为空的表达式为 <>""，仅对非数值类型的列适用。
documentation20/cn/13.faq/docs.md
浏览文件 @ b9d4476b
...@@ -26,17 +26,17 @@ ...@@ -26,17 +26,17 @@
## 2. Windows平台下JDBCDriver找不到动态链接库，怎么办？ ## 2. Windows平台下JDBCDriver找不到动态链接库，怎么办？
请看为此问题撰写的[技术博客](https://www.taosdata.com/blog/2019/12/03/jdbcdriver找不到动态链接库/) 请看为此问题撰写的[技术博客](https://www.taosdata.com/blog/2019/12/03/950.html)
## 3. 创建数据表时提示more dnodes are needed ## 3. 创建数据表时提示more dnodes are needed
请看为此问题撰写的[技术博客](https://www.taosdata.com/blog/2019/12/03/创建数据表时提示more-dnodes-are-needed/) 请看为此问题撰写的[技术博客](https://www.taosdata.com/blog/2019/12/03/965.html)
## 4. 如何让TDengine crash时生成core文件？ ## 4. 如何让TDengine crash时生成core文件？
请看为此问题撰写的[技术博客](https://www.taosdata.com/blog/2019/12/06/tdengine-crash时生成core文件的方法/) 请看为此问题撰写的[技术博客](https://www.taosdata.com/blog/2019/12/06/974.html)
## 5. 遇到错误"Unable to establish connection", 我怎么办？ ## 5. 遇到错误“Unable to establish connection”, 我怎么办？
客户端遇到连接故障，请按照下面的步骤进行检查： 客户端遇到连接故障，请按照下面的步骤进行检查：
...@@ -51,13 +51,13 @@ ...@@ -51,13 +51,13 @@
4. 确认客户端连接时指定了正确的服务器FQDN (Fully Qualified Domain Name(可在服务器上执行Linux命令hostname -f获得)）,FQDN配置参考：[一篇文章说清楚TDengine的FQDN](https://www.taosdata.com/blog/2020/09/11/1824.html)。 4. 确认客户端连接时指定了正确的服务器FQDN (Fully Qualified Domain Name(可在服务器上执行Linux命令hostname -f获得)）,FQDN配置参考：[一篇文章说清楚TDengine的FQDN](https://www.taosdata.com/blog/2020/09/11/1824.html)。
5. ping服务器FQDN，如果没有反应，请检查你的网络，DNS设置，或客户端所在计算机的系统hosts文件 5. ping服务器FQDN，如果没有反应，请检查你的网络，DNS设置，或客户端所在计算机的系统hosts文件。如果部署的是TDengine集群，客户端需要能ping通所有集群节点的FQDN。
6. 检查防火墙设置（Ubuntu 使用 ufw status，CentOS 使用 firewall-cmd --list-port），确认TCP/UDP 端口6030-6042 是打开的 6. 检查防火墙设置（Ubuntu 使用 ufw status，CentOS 使用 firewall-cmd --list-port），确认TCP/UDP 端口6030-6042 是打开的
7. 对于Linux上的JDBC（ODBC, Python, Go等接口类似）连接, 确保*libtaos.so*在目录*/usr/local/taos/driver*里, 并且*/usr/local/taos/driver*在系统库函数搜索路径*LD_LIBRARY_PATH*里 7. 对于Linux上的JDBC（ODBC, Python, Go等接口类似）连接, 确保*libtaos.so*在目录*/usr/local/taos/driver*里, 并且*/usr/local/taos/driver*在系统库函数搜索路径*LD_LIBRARY_PATH*里
8. 对于windows上的JDBC, ODBC, Python, Go等连接，确保*C:\TDengine\driver\taos.dll*在你的系统库函数搜索目录里 (建议*taos.dll*放在目录 *C:\Windows\System32*) 8. 对于Windows上的JDBC, ODBC, Python, Go等连接，确保*C:\TDengine\driver\taos.dll*在你的系统库函数搜索目录里 (建议*taos.dll*放在目录 *C:\Windows\System32*)
9. 如果仍不能排除连接故障 9. 如果仍不能排除连接故障
...@@ -70,7 +70,8 @@ ...@@ -70,7 +70,8 @@
10. 也可以使用taos程序内嵌的网络连通检测功能，来验证服务器和客户端之间指定的端口连接是否通畅（包括TCP和UDP）：[TDengine 内嵌网络检测工具使用指南](https://www.taosdata.com/blog/2020/09/08/1816.html)。 10. 也可以使用taos程序内嵌的网络连通检测功能，来验证服务器和客户端之间指定的端口连接是否通畅（包括TCP和UDP）：[TDengine 内嵌网络检测工具使用指南](https://www.taosdata.com/blog/2020/09/08/1816.html)。
## 6. 遇到错误“Unexpected generic error in RPC”或者"TDengine Error: Unable to resolve FQDN"， 我怎么办？ ## 6. 遇到错误“Unexpected generic error in RPC”或者“Unable to resolve FQDN”，我怎么办？
产生这个错误，是由于客户端或数据节点无法解析FQDN(Fully Qualified Domain Name)导致。对于TAOS Shell或客户端应用，请做如下检查： 产生这个错误，是由于客户端或数据节点无法解析FQDN(Fully Qualified Domain Name)导致。对于TAOS Shell或客户端应用，请做如下检查：
1. 请检查连接的服务器的FQDN是否正确,FQDN配置参考：[一篇文章说清楚TDengine的FQDN](https://www.taosdata.com/blog/2020/09/11/1824.html)。 1. 请检查连接的服务器的FQDN是否正确,FQDN配置参考：[一篇文章说清楚TDengine的FQDN](https://www.taosdata.com/blog/2020/09/11/1824.html)。
...@@ -102,7 +103,7 @@ TDengine 目前尚不支持删除功能，未来根据用户需求可能会支 ...@@ -102,7 +103,7 @@ TDengine 目前尚不支持删除功能，未来根据用户需求可能会支
批量插入。每条写入语句可以一张表同时插入多条记录，也可以同时插入多张表的多条记录。 批量插入。每条写入语句可以一张表同时插入多条记录，也可以同时插入多张表的多条记录。
## 12. windows系统下插入的nchar类数据中的汉字被解析成了乱码如何解决？ ## 12. Windows系统下插入的nchar类数据中的汉字被解析成了乱码如何解决？
Windows下插入nchar类的数据中如果有中文，请先确认系统的地区设置成了中国（在Control Panel里可以设置），这时cmd中的`taos`客户端应该已经可以正常工作了；如果是在IDE里开发Java应用，比如Eclipse， Intellij，请确认IDE里的文件编码为GBK（这是Java默认的编码类型），然后在生成Connection时，初始化客户端的配置，具体语句如下： Windows下插入nchar类的数据中如果有中文，请先确认系统的地区设置成了中国（在Control Panel里可以设置），这时cmd中的`taos`客户端应该已经可以正常工作了；如果是在IDE里开发Java应用，比如Eclipse， Intellij，请确认IDE里的文件编码为GBK（这是Java默认的编码类型），然后在生成Connection时，初始化客户端的配置，具体语句如下：
```JAVA ```JAVA
...@@ -115,15 +116,15 @@ Connection = DriverManager.getConnection(url, properties); ...@@ -115,15 +116,15 @@ Connection = DriverManager.getConnection(url, properties);
## 13.JDBC报错： the excuted SQL is not a DML or a DDL？ ## 13.JDBC报错： the excuted SQL is not a DML or a DDL？
请更新至最新的JDBC驱动 请更新至最新的JDBC驱动
```JAVA ```xml
<dependency> <dependency>
<groupId>com.taosdata.jdbc</groupId> <groupId>com.taosdata.jdbc</groupId>
<artifactId>taos-jdbcdriver</artifactId> <artifactId>taos-jdbcdriver</artifactId>
<version>2.0.4</version> <version>2.0.27</version>
</dependency> </dependency>
``` ```
## 14. taos connect failed, reason: invalid timestamp ## 14. taos connect failed, reason&#58; invalid timestamp
常见原因是服务器和客户端时间没有校准，可以通过和时间服务器同步的方式（Linux 下使用 ntpdate 命令，Windows 在系统时间设置中选择自动同步）校准。 常见原因是服务器和客户端时间没有校准，可以通过和时间服务器同步的方式（Linux 下使用 ntpdate 命令，Windows 在系统时间设置中选择自动同步）校准。
...@@ -157,7 +158,8 @@ ALTER LOCAL RESETLOG; ...@@ -157,7 +158,8 @@ ALTER LOCAL RESETLOG;
其含义是，清空本机所有由客户端生成的日志文件。 其含义是，清空本机所有由客户端生成的日志文件。
## <a class="anchor" id="timezone"></a>18. 时间戳的时区信息是怎样处理的？ <a class="anchor" id="timezone"></a>
## 18. 时间戳的时区信息是怎样处理的？
TDengine 中时间戳的时区总是由客户端进行处理，而与服务端无关。具体来说，客户端会对 SQL 语句中的时间戳进行时区转换，转为 UTC 时区（即 Unix 时间戳——Unix Timestamp）再交由服务端进行写入和查询；在读取数据时，服务端也是采用 UTC 时区提供原始数据，客户端收到后再根据本地设置，把时间戳转换为本地系统所要求的时区进行显示。 TDengine 中时间戳的时区总是由客户端进行处理，而与服务端无关。具体来说，客户端会对 SQL 语句中的时间戳进行时区转换，转为 UTC 时区（即 Unix 时间戳——Unix Timestamp）再交由服务端进行写入和查询；在读取数据时，服务端也是采用 UTC 时区提供原始数据，客户端收到后再根据本地设置，把时间戳转换为本地系统所要求的时区进行显示。
...@@ -167,12 +169,13 @@ TDengine 中时间戳的时区总是由客户端进行处理，而与服务端 ...@@ -167,12 +169,13 @@ TDengine 中时间戳的时区总是由客户端进行处理，而与服务端
3. 如果在 C/C++/Java/Python 等各种编程语言的 Connector Driver 中，在建立数据库连接时显式指定了 timezone，那么会以这个指定的时区设置为准。例如 Java Connector 的 JDBC URL 中就有 timezone 参数。 3. 如果在 C/C++/Java/Python 等各种编程语言的 Connector Driver 中，在建立数据库连接时显式指定了 timezone，那么会以这个指定的时区设置为准。例如 Java Connector 的 JDBC URL 中就有 timezone 参数。
4. 在书写 SQL 语句时，也可以直接使用 Unix 时间戳（例如 `1554984068000`）或带有时区的时间戳字符串，也即以 RFC 3339 格式（例如 `2013-04-12T15:52:01.123+08:00`）或 ISO-8601 格式（例如 `2013-04-12T15:52:01.123+0800`）来书写时间戳，此时这些时间戳的取值将不再受其他时区设置的影响。 4. 在书写 SQL 语句时，也可以直接使用 Unix 时间戳（例如 `1554984068000`）或带有时区的时间戳字符串，也即以 RFC 3339 格式（例如 `2013-04-12T15:52:01.123+08:00`）或 ISO-8601 格式（例如 `2013-04-12T15:52:01.123+0800`）来书写时间戳，此时这些时间戳的取值将不再受其他时区设置的影响。
## <a class="anchor" id="port"></a>19. TDengine 都会用到哪些网络端口？ <a class="anchor" id="port"></a>
## 19. TDengine 都会用到哪些网络端口？
在 TDengine 2.0 版本中，会用到以下这些网络端口（以默认端口 6030 为前提进行说明，如果修改了配置文件中的设置，那么这里列举的端口都会出现变化），管理员可以参考这里的信息调整防火墙设置： 在 TDengine 2.0 版本中，会用到以下这些网络端口（以默认端口 6030 为前提进行说明，如果修改了配置文件中的设置，那么这里列举的端口都会出现变化），管理员可以参考这里的信息调整防火墙设置：
| 协议 | 默认端口 | 用途说明 | 修改方法 | | 协议 | 默认端口 | 用途说明 | 修改方法 |
| --- | --------- | ------------------------------- | ------------------------------ | | :--- | :-------- | :---------------------------------- | :------------------------------- |
| TCP | 6030 | 客户端与服务端之间通讯。 | 由配置文件设置 serverPort 决定。 | | TCP | 6030 | 客户端与服务端之间通讯。 | 由配置文件设置 serverPort 决定。 |
| TCP | 6035 | 多节点集群的节点间通讯。 | 随 serverPort 端口变化。 | | TCP | 6035 | 多节点集群的节点间通讯。 | 随 serverPort 端口变化。 |
| TCP | 6040 | 多节点集群的节点间数据同步。 | 随 serverPort 端口变化。 | | TCP | 6040 | 多节点集群的节点间数据同步。 | 随 serverPort 端口变化。 |
......
snap/snapcraft.yaml
浏览文件 @ b9d4476b
name: tdengine name: tdengine
base: core18 base: core18
version: '2.1.0.0' version: '2.1.1.0'
icon: snap/gui/t-dengine.svg icon: snap/gui/t-dengine.svg
summary: an open-source big data platform designed and optimized for IoT. summary: an open-source big data platform designed and optimized for IoT.
description: | description: |
...@@ -73,7 +73,7 @@ parts: ...@@ -73,7 +73,7 @@ parts:
- usr/bin/taosd - usr/bin/taosd
- usr/bin/taos - usr/bin/taos
- usr/bin/taosdemo - usr/bin/taosdemo
- usr/lib/libtaos.so.2.1.0.0 - usr/lib/libtaos.so.2.1.1.0
- usr/lib/libtaos.so.1 - usr/lib/libtaos.so.1
- usr/lib/libtaos.so - usr/lib/libtaos.so
......
grafanaplugin @ 3530c6df
Subproject commit 32e2c97a4cf7bedaa99f5d6dd8cb036e7f4470df Subproject commit 3530c6df097134a410bacec6b3cd013ef38a61aa
src/connector/odbc/examples/c/main.c
浏览文件 @ b9d4476b
...@@ -312,11 +312,7 @@ static int test_sqls_in_stmt(SQLHENV env, SQLHDBC conn, SQLHSTMT stmt, const cha ...@@ -312,11 +312,7 @@ static int test_sqls_in_stmt(SQLHENV env, SQLHDBC conn, SQLHSTMT stmt, const cha
size_t len = 0; size_t len = 0;
ssize_t n = 0; ssize_t n = 0;
#ifdef _MSC_VER n = tgetline(&line, &len, f);
n = taosGetlineImp(&line, &len, f);
#else
n = getline(&line, &len, f);
#endif
if (n==-1) break; if (n==-1) break;
const char *p = NULL; const char *p = NULL;
......
src/kit/taosdemo/taosdemo.c
浏览文件 @ b9d4476b
...@@ -19,6 +19,7 @@ ...@@ -19,6 +19,7 @@
*/ */
#include <stdint.h> #include <stdint.h>
#include <taos.h>
#define _GNU_SOURCE #define _GNU_SOURCE
#define CURL_STATICLIB #define CURL_STATICLIB
...@@ -229,13 +230,13 @@ typedef struct SArguments_S { ...@@ -229,13 +230,13 @@ typedef struct SArguments_S {
uint32_t num_of_threads; uint32_t num_of_threads;
uint64_t insert_interval; uint64_t insert_interval;
int64_t query_times; int64_t query_times;
uint64_t interlace_rows; uint32_t interlace_rows;
uint64_t num_of_RPR; // num_of_records_per_req uint32_t num_of_RPR; // num_of_records_per_req
uint64_t max_sql_len; uint64_t max_sql_len;
int64_t num_of_tables; int64_t num_of_tables;
int64_t num_of_DPT; int64_t num_of_DPT;
int abort; int abort;
int disorderRatio; // 0: no disorder, >0: x% uint32_t disorderRatio; // 0: no disorder, >0: x%
int disorderRange; // ms or us by database precision int disorderRange; // ms or us by database precision
uint32_t method_of_delete; uint32_t method_of_delete;
char ** arg_list; char ** arg_list;
...@@ -258,12 +259,12 @@ typedef struct SSuperTable_S { ...@@ -258,12 +259,12 @@ typedef struct SSuperTable_S {
uint8_t autoCreateTable; // 0: create sub table, 1: auto create sub table uint8_t autoCreateTable; // 0: create sub table, 1: auto create sub table
char childTblPrefix[MAX_TB_NAME_SIZE]; char childTblPrefix[MAX_TB_NAME_SIZE];
char dataSource[MAX_TB_NAME_SIZE+1]; // rand_gen or sample char dataSource[MAX_TB_NAME_SIZE+1]; // rand_gen or sample
uint16_t insertMode; // 0: taosc, 1: rest, 2: stmt uint16_t iface; // 0: taosc, 1: rest, 2: stmt
int64_t childTblLimit; int64_t childTblLimit;
uint64_t childTblOffset; uint64_t childTblOffset;
// int multiThreadWriteOneTbl; // 0: no, 1: yes // int multiThreadWriteOneTbl; // 0: no, 1: yes
uint64_t interlaceRows; // uint32_t interlaceRows; //
int disorderRatio; // 0: no disorder, >0: x% int disorderRatio; // 0: no disorder, >0: x%
int disorderRange; // ms or us by database precision int disorderRange; // ms or us by database precision
uint64_t maxSqlLen; // uint64_t maxSqlLen; //
...@@ -375,7 +376,7 @@ typedef struct SDbs_S { ...@@ -375,7 +376,7 @@ typedef struct SDbs_S {
typedef struct SpecifiedQueryInfo_S { typedef struct SpecifiedQueryInfo_S {
uint64_t queryInterval; // 0: unlimit > 0 loop/s uint64_t queryInterval; // 0: unlimit > 0 loop/s
uint64_t concurrent; uint32_t concurrent;
uint64_t sqlCount; uint64_t sqlCount;
uint32_t asyncMode; // 0: sync, 1: async uint32_t asyncMode; // 0: sync, 1: async
uint64_t subscribeInterval; // ms uint64_t subscribeInterval; // ms
...@@ -386,6 +387,9 @@ typedef struct SpecifiedQueryInfo_S { ...@@ -386,6 +387,9 @@ typedef struct SpecifiedQueryInfo_S {
char result[MAX_QUERY_SQL_COUNT][MAX_FILE_NAME_LEN+1]; char result[MAX_QUERY_SQL_COUNT][MAX_FILE_NAME_LEN+1];
int resubAfterConsume[MAX_QUERY_SQL_COUNT]; int resubAfterConsume[MAX_QUERY_SQL_COUNT];
TAOS_SUB* tsub[MAX_QUERY_SQL_COUNT]; TAOS_SUB* tsub[MAX_QUERY_SQL_COUNT];
char topic[MAX_QUERY_SQL_COUNT][32];
int consumed[MAX_QUERY_SQL_COUNT];
TAOS_RES* res[MAX_QUERY_SQL_COUNT];
uint64_t totalQueried; uint64_t totalQueried;
} SpecifiedQueryInfo; } SpecifiedQueryInfo;
...@@ -431,7 +435,8 @@ typedef struct SThreadInfo_S { ...@@ -431,7 +435,8 @@ typedef struct SThreadInfo_S {
int threadID; int threadID;
char db_name[MAX_DB_NAME_SIZE+1]; char db_name[MAX_DB_NAME_SIZE+1];
uint32_t time_precision; uint32_t time_precision;
char fp[4096]; char filePath[4096];
FILE *fp;
char tb_prefix[MAX_TB_NAME_SIZE]; char tb_prefix[MAX_TB_NAME_SIZE];
uint64_t start_table_from; uint64_t start_table_from;
uint64_t end_table_to; uint64_t end_table_to;
...@@ -546,7 +551,9 @@ static int createDatabasesAndStables(); ...@@ -546,7 +551,9 @@ static int createDatabasesAndStables();
static void createChildTables(); static void createChildTables();
static int queryDbExec(TAOS *taos, char *command, QUERY_TYPE type, bool quiet); static int queryDbExec(TAOS *taos, char *command, QUERY_TYPE type, bool quiet);
static int postProceSql(char *host, struct sockaddr_in *pServAddr, static int postProceSql(char *host, struct sockaddr_in *pServAddr,
uint16_t port, char* sqlstr, char *resultFile); uint16_t port, char* sqlstr, threadInfo *pThreadInfo);
static int64_t getTSRandTail(int64_t timeStampStep, int32_t seq,
int disorderRatio, int disorderRange);
/* ************ Global variables ************ */ /* ************ Global variables ************ */
...@@ -1066,7 +1073,7 @@ static void parse_args(int argc, char *argv[], SArguments *arguments) { ...@@ -1066,7 +1073,7 @@ static void parse_args(int argc, char *argv[], SArguments *arguments) {
} }
printf("# Insertion interval: %"PRIu64"\n", printf("# Insertion interval: %"PRIu64"\n",
arguments->insert_interval); arguments->insert_interval);
printf("# Number of records per req: %"PRIu64"\n", printf("# Number of records per req: %ud\n",
arguments->num_of_RPR); arguments->num_of_RPR);
printf("# Max SQL length: %"PRIu64"\n", printf("# Max SQL length: %"PRIu64"\n",
arguments->max_sql_len); arguments->max_sql_len);
...@@ -1125,10 +1132,11 @@ static int queryDbExec(TAOS *taos, char *command, QUERY_TYPE type, bool quiet) { ...@@ -1125,10 +1132,11 @@ static int queryDbExec(TAOS *taos, char *command, QUERY_TYPE type, bool quiet) {
} }
} }
verbosePrint("%s() LN%d - command: %s\n", __func__, __LINE__, command);
if (code != 0) { if (code != 0) {
if (!quiet) { if (!quiet) {
debugPrint("%s() LN%d - command: %s\n", __func__, __LINE__, command); errorPrint("Failed to execute %s, reason: %s\n",
errorPrint("Failed to execute %s, reason: %s\n", command, taos_errstr(res)); command, taos_errstr(res));
} }
taos_free_result(res); taos_free_result(res);
//taos_close(taos); //taos_close(taos);
...@@ -1145,24 +1153,22 @@ static int queryDbExec(TAOS *taos, char *command, QUERY_TYPE type, bool quiet) { ...@@ -1145,24 +1153,22 @@ static int queryDbExec(TAOS *taos, char *command, QUERY_TYPE type, bool quiet) {
return 0; return 0;
} }
static void appendResultBufToFile(char *resultBuf, char *resultFile) static void appendResultBufToFile(char *resultBuf, threadInfo *pThreadInfo)
{ {
FILE *fp = NULL; pThreadInfo->fp = fopen(pThreadInfo->filePath, "at");
if (resultFile[0] != 0) { if (pThreadInfo->fp == NULL) {
fp = fopen(resultFile, "at");
if (fp == NULL) {
errorPrint( errorPrint(
"%s() LN%d, failed to open result file: %s, result will not save to file\n", "%s() LN%d, failed to open result file: %s, result will not save to file\n",
__func__, __LINE__, resultFile); __func__, __LINE__, pThreadInfo->filePath);
return; return;
}
} }
fprintf(fp, "%s", resultBuf); fprintf(pThreadInfo->fp, "%s", resultBuf);
tmfclose(fp); tmfclose(pThreadInfo->fp);
pThreadInfo->fp = NULL;
} }
static void appendResultToFile(TAOS_RES *res, char* resultFile) { static void fetchResult(TAOS_RES *res, threadInfo* pThreadInfo) {
TAOS_ROW row = NULL; TAOS_ROW row = NULL;
int num_rows = 0; int num_rows = 0;
int num_fields = taos_field_count(res); int num_fields = taos_field_count(res);
...@@ -1180,10 +1186,11 @@ static void appendResultToFile(TAOS_RES *res, char* resultFile) { ...@@ -1180,10 +1186,11 @@ static void appendResultToFile(TAOS_RES *res, char* resultFile) {
// fetch the records row by row // fetch the records row by row
while((row = taos_fetch_row(res))) { while((row = taos_fetch_row(res))) {
if (totalLen >= 100*1024*1024 - 32000) { if ((strlen(pThreadInfo->filePath) > 0)
appendResultBufToFile(databuf, resultFile); && (totalLen >= 100*1024*1024 - 32000)) {
totalLen = 0; appendResultBufToFile(databuf, pThreadInfo);
memset(databuf, 0, 100*1024*1024); totalLen = 0;
memset(databuf, 0, 100*1024*1024);
} }
num_rows++; num_rows++;
int len = taos_print_row(temp, row, fields, num_fields); int len = taos_print_row(temp, row, fields, num_fields);
...@@ -1194,8 +1201,10 @@ static void appendResultToFile(TAOS_RES *res, char* resultFile) { ...@@ -1194,8 +1201,10 @@ static void appendResultToFile(TAOS_RES *res, char* resultFile) {
} }
verbosePrint("%s() LN%d, databuf=%s resultFile=%s\n", verbosePrint("%s() LN%d, databuf=%s resultFile=%s\n",
__func__, __LINE__, databuf, resultFile); __func__, __LINE__, databuf, pThreadInfo->filePath);
appendResultBufToFile(databuf, resultFile); if (strlen(pThreadInfo->filePath) > 0) {
appendResultBufToFile(databuf, pThreadInfo);
}
free(databuf); free(databuf);
} }
...@@ -1211,16 +1220,14 @@ static void selectAndGetResult( ...@@ -1211,16 +1220,14 @@ static void selectAndGetResult(
return; return;
} }
if ((strlen(pThreadInfo->fp))) { fetchResult(res, pThreadInfo);
appendResultToFile(res, pThreadInfo->fp);
}
taos_free_result(res); taos_free_result(res);
} else if (0 == strncasecmp(g_queryInfo.queryMode, "rest", strlen("rest"))) { } else if (0 == strncasecmp(g_queryInfo.queryMode, "rest", strlen("rest"))) {
int retCode = postProceSql( int retCode = postProceSql(
g_queryInfo.host, &(g_queryInfo.serv_addr), g_queryInfo.port, g_queryInfo.host, &(g_queryInfo.serv_addr), g_queryInfo.port,
command, command,
pThreadInfo->fp); pThreadInfo);
if (0 != retCode) { if (0 != retCode) {
printf("====restful return fail, threadID[%d]\n", pThreadInfo->threadID); printf("====restful return fail, threadID[%d]\n", pThreadInfo->threadID);
} }
...@@ -1358,7 +1365,7 @@ static int printfInsertMeta() { ...@@ -1358,7 +1365,7 @@ static int printfInsertMeta() {
g_Dbs.threadCountByCreateTbl); g_Dbs.threadCountByCreateTbl);
printf("top insert interval: \033[33m%"PRIu64"\033[0m\n", printf("top insert interval: \033[33m%"PRIu64"\033[0m\n",
g_args.insert_interval); g_args.insert_interval);
printf("number of records per req: \033[33m%"PRIu64"\033[0m\n", printf("number of records per req: \033[33m%ud\033[0m\n",
g_args.num_of_RPR); g_args.num_of_RPR);
printf("max sql length: \033[33m%"PRIu64"\033[0m\n", printf("max sql length: \033[33m%"PRIu64"\033[0m\n",
g_args.max_sql_len); g_args.max_sql_len);
...@@ -1464,9 +1471,9 @@ static int printfInsertMeta() { ...@@ -1464,9 +1471,9 @@ static int printfInsertMeta() {
g_Dbs.db[i].superTbls[j].childTblPrefix); g_Dbs.db[i].superTbls[j].childTblPrefix);
printf(" dataSource: \033[33m%s\033[0m\n", printf(" dataSource: \033[33m%s\033[0m\n",
g_Dbs.db[i].superTbls[j].dataSource); g_Dbs.db[i].superTbls[j].dataSource);
printf(" insertMode: \033[33m%s\033[0m\n", printf(" iface: \033[33m%s\033[0m\n",
(g_Dbs.db[i].superTbls[j].insertMode==TAOSC_IFACE)?"taosc": (g_Dbs.db[i].superTbls[j].iface==TAOSC_IFACE)?"taosc":
(g_Dbs.db[i].superTbls[j].insertMode==REST_IFACE)?"rest":"stmt"); (g_Dbs.db[i].superTbls[j].iface==REST_IFACE)?"rest":"stmt");
if (g_Dbs.db[i].superTbls[j].childTblLimit > 0) { if (g_Dbs.db[i].superTbls[j].childTblLimit > 0) {
printf(" childTblLimit: \033[33m%"PRId64"\033[0m\n", printf(" childTblLimit: \033[33m%"PRId64"\033[0m\n",
g_Dbs.db[i].superTbls[j].childTblLimit); g_Dbs.db[i].superTbls[j].childTblLimit);
...@@ -1484,7 +1491,7 @@ static int printfInsertMeta() { ...@@ -1484,7 +1491,7 @@ static int printfInsertMeta() {
printf(" multiThreadWriteOneTbl: \033[33myes\033[0m\n"); printf(" multiThreadWriteOneTbl: \033[33myes\033[0m\n");
} }
*/ */
printf(" interlaceRows: \033[33m%"PRIu64"\033[0m\n", printf(" interlaceRows: \033[33m%ud\033[0m\n",
g_Dbs.db[i].superTbls[j].interlaceRows); g_Dbs.db[i].superTbls[j].interlaceRows);
if (g_Dbs.db[i].superTbls[j].interlaceRows > 0) { if (g_Dbs.db[i].superTbls[j].interlaceRows > 0) {
...@@ -1562,7 +1569,7 @@ static void printfInsertMetaToFile(FILE* fp) { ...@@ -1562,7 +1569,7 @@ static void printfInsertMetaToFile(FILE* fp) {
fprintf(fp, "resultFile: %s\n", g_Dbs.resultFile); fprintf(fp, "resultFile: %s\n", g_Dbs.resultFile);
fprintf(fp, "thread num of insert data: %d\n", g_Dbs.threadCount); fprintf(fp, "thread num of insert data: %d\n", g_Dbs.threadCount);
fprintf(fp, "thread num of create table: %d\n", g_Dbs.threadCountByCreateTbl); fprintf(fp, "thread num of create table: %d\n", g_Dbs.threadCountByCreateTbl);
fprintf(fp, "number of records per req: %"PRIu64"\n", g_args.num_of_RPR); fprintf(fp, "number of records per req: %ud\n", g_args.num_of_RPR);
fprintf(fp, "max sql length: %"PRIu64"\n", g_args.max_sql_len); fprintf(fp, "max sql length: %"PRIu64"\n", g_args.max_sql_len);
fprintf(fp, "database count: %d\n", g_Dbs.dbCount); fprintf(fp, "database count: %d\n", g_Dbs.dbCount);
...@@ -1654,12 +1661,12 @@ static void printfInsertMetaToFile(FILE* fp) { ...@@ -1654,12 +1661,12 @@ static void printfInsertMetaToFile(FILE* fp) {
g_Dbs.db[i].superTbls[j].childTblPrefix); g_Dbs.db[i].superTbls[j].childTblPrefix);
fprintf(fp, " dataSource: %s\n", fprintf(fp, " dataSource: %s\n",
g_Dbs.db[i].superTbls[j].dataSource); g_Dbs.db[i].superTbls[j].dataSource);
fprintf(fp, " insertMode: %s\n", fprintf(fp, " iface: %s\n",
(g_Dbs.db[i].superTbls[j].insertMode==TAOSC_IFACE)?"taosc": (g_Dbs.db[i].superTbls[j].iface==TAOSC_IFACE)?"taosc":
(g_Dbs.db[i].superTbls[j].insertMode==REST_IFACE)?"rest":"stmt"); (g_Dbs.db[i].superTbls[j].iface==REST_IFACE)?"rest":"stmt");
fprintf(fp, " insertRows: %"PRId64"\n", fprintf(fp, " insertRows: %"PRId64"\n",
g_Dbs.db[i].superTbls[j].insertRows); g_Dbs.db[i].superTbls[j].insertRows);
fprintf(fp, " interlace rows: %"PRIu64"\n", fprintf(fp, " interlace rows: %ud\n",
g_Dbs.db[i].superTbls[j].interlaceRows); g_Dbs.db[i].superTbls[j].interlaceRows);
if (g_Dbs.db[i].superTbls[j].interlaceRows > 0) { if (g_Dbs.db[i].superTbls[j].interlaceRows > 0) {
fprintf(fp, " stable insert interval: %"PRIu64"\n", fprintf(fp, " stable insert interval: %"PRIu64"\n",
...@@ -1672,7 +1679,7 @@ static void printfInsertMetaToFile(FILE* fp) { ...@@ -1672,7 +1679,7 @@ static void printfInsertMetaToFile(FILE* fp) {
fprintf(fp, " multiThreadWriteOneTbl: yes\n"); fprintf(fp, " multiThreadWriteOneTbl: yes\n");
} }
*/ */
fprintf(fp, " interlaceRows: %"PRIu64"\n", fprintf(fp, " interlaceRows: %ud\n",
g_Dbs.db[i].superTbls[j].interlaceRows); g_Dbs.db[i].superTbls[j].interlaceRows);
fprintf(fp, " disorderRange: %d\n", fprintf(fp, " disorderRange: %d\n",
g_Dbs.db[i].superTbls[j].disorderRange); g_Dbs.db[i].superTbls[j].disorderRange);
...@@ -1757,7 +1764,7 @@ static void printfQueryMeta() { ...@@ -1757,7 +1764,7 @@ static void printfQueryMeta() {
printf("query interval: \033[33m%"PRIu64" ms\033[0m\n", printf("query interval: \033[33m%"PRIu64" ms\033[0m\n",
g_queryInfo.specifiedQueryInfo.queryInterval); g_queryInfo.specifiedQueryInfo.queryInterval);
printf("top query times:\033[33m%"PRIu64"\033[0m\n", g_args.query_times); printf("top query times:\033[33m%"PRIu64"\033[0m\n", g_args.query_times);
printf("concurrent: \033[33m%"PRIu64"\033[0m\n", printf("concurrent: \033[33m%d\033[0m\n",
g_queryInfo.specifiedQueryInfo.concurrent); g_queryInfo.specifiedQueryInfo.concurrent);
printf("mod: \033[33m%s\033[0m\n", printf("mod: \033[33m%s\033[0m\n",
(g_queryInfo.specifiedQueryInfo.asyncMode)?"async":"sync"); (g_queryInfo.specifiedQueryInfo.asyncMode)?"async":"sync");
...@@ -2054,13 +2061,13 @@ static void printfQuerySystemInfo(TAOS * taos) { ...@@ -2054,13 +2061,13 @@ static void printfQuerySystemInfo(TAOS * taos) {
// show variables // show variables
res = taos_query(taos, "show variables;"); res = taos_query(taos, "show variables;");
//appendResultToFile(res, filename); //fetchResult(res, filename);
xDumpResultToFile(filename, res); xDumpResultToFile(filename, res);
// show dnodes // show dnodes
res = taos_query(taos, "show dnodes;"); res = taos_query(taos, "show dnodes;");
xDumpResultToFile(filename, res); xDumpResultToFile(filename, res);
//appendResultToFile(res, filename); //fetchResult(res, filename);
// show databases // show databases
res = taos_query(taos, "show databases;"); res = taos_query(taos, "show databases;");
...@@ -2096,7 +2103,7 @@ static void printfQuerySystemInfo(TAOS * taos) { ...@@ -2096,7 +2103,7 @@ static void printfQuerySystemInfo(TAOS * taos) {
} }
static int postProceSql(char *host, struct sockaddr_in *pServAddr, uint16_t port, static int postProceSql(char *host, struct sockaddr_in *pServAddr, uint16_t port,
char* sqlstr, char *resultFile) char* sqlstr, threadInfo *pThreadInfo)
{ {
char *req_fmt = "POST %s HTTP/1.1\r\nHost: %s:%d\r\nAccept: */*\r\nAuthorization: Basic %s\r\nContent-Length: %d\r\nContent-Type: application/x-www-form-urlencoded\r\n\r\n%s"; char *req_fmt = "POST %s HTTP/1.1\r\nHost: %s:%d\r\nAccept: */*\r\nAuthorization: Basic %s\r\nContent-Length: %d\r\nContent-Type: application/x-www-form-urlencoded\r\n\r\n%s";
...@@ -2232,8 +2239,8 @@ static int postProceSql(char *host, struct sockaddr_in *pServAddr, uint16_t port ...@@ -2232,8 +2239,8 @@ static int postProceSql(char *host, struct sockaddr_in *pServAddr, uint16_t port
response_buf[RESP_BUF_LEN - 1] = '\0'; response_buf[RESP_BUF_LEN - 1] = '\0';
printf("Response:\n%s\n", response_buf); printf("Response:\n%s\n", response_buf);
if (resultFile) { if (strlen(pThreadInfo->filePath) > 0) {
appendResultBufToFile(response_buf, resultFile); appendResultBufToFile(response_buf, pThreadInfo);
} }
free(request_buf); free(request_buf);
...@@ -2725,8 +2732,6 @@ static int createSuperTable( ...@@ -2725,8 +2732,6 @@ static int createSuperTable(
snprintf(command, BUFFER_SIZE, snprintf(command, BUFFER_SIZE,
"create table if not exists %s.%s (ts timestamp%s) tags %s", "create table if not exists %s.%s (ts timestamp%s) tags %s",
dbName, superTbl->sTblName, cols, tags); dbName, superTbl->sTblName, cols, tags);
verbosePrint("%s() LN%d: %s\n", __func__, __LINE__, command);
if (0 != queryDbExec(taos, command, NO_INSERT_TYPE, false)) { if (0 != queryDbExec(taos, command, NO_INSERT_TYPE, false)) {
errorPrint( "create supertable %s failed!\n\n", errorPrint( "create supertable %s failed!\n\n",
superTbl->sTblName); superTbl->sTblName);
...@@ -2749,7 +2754,6 @@ static int createDatabasesAndStables() { ...@@ -2749,7 +2754,6 @@ static int createDatabasesAndStables() {
for (int i = 0; i < g_Dbs.dbCount; i++) { for (int i = 0; i < g_Dbs.dbCount; i++) {
if (g_Dbs.db[i].drop) { if (g_Dbs.db[i].drop) {
sprintf(command, "drop database if exists %s;", g_Dbs.db[i].dbName); sprintf(command, "drop database if exists %s;", g_Dbs.db[i].dbName);
verbosePrint("%s() %d command: %s\n", __func__, __LINE__, command);
if (0 != queryDbExec(taos, command, NO_INSERT_TYPE, false)) { if (0 != queryDbExec(taos, command, NO_INSERT_TYPE, false)) {
taos_close(taos); taos_close(taos);
return -1; return -1;
...@@ -2822,7 +2826,6 @@ static int createDatabasesAndStables() { ...@@ -2822,7 +2826,6 @@ static int createDatabasesAndStables() {
" precision \'%s\';", g_Dbs.db[i].dbCfg.precision); " precision \'%s\';", g_Dbs.db[i].dbCfg.precision);
} }
debugPrint("%s() %d command: %s\n", __func__, __LINE__, command);
if (0 != queryDbExec(taos, command, NO_INSERT_TYPE, false)) { if (0 != queryDbExec(taos, command, NO_INSERT_TYPE, false)) {
taos_close(taos); taos_close(taos);
errorPrint( "\ncreate database %s failed!\n\n", g_Dbs.db[i].dbName); errorPrint( "\ncreate database %s failed!\n\n", g_Dbs.db[i].dbName);
...@@ -2839,8 +2842,6 @@ static int createDatabasesAndStables() { ...@@ -2839,8 +2842,6 @@ static int createDatabasesAndStables() {
for (uint64_t j = 0; j < g_Dbs.db[i].superTblCount; j++) { for (uint64_t j = 0; j < g_Dbs.db[i].superTblCount; j++) {
sprintf(command, "describe %s.%s;", g_Dbs.db[i].dbName, sprintf(command, "describe %s.%s;", g_Dbs.db[i].dbName,
g_Dbs.db[i].superTbls[j].sTblName); g_Dbs.db[i].superTbls[j].sTblName);
verbosePrint("%s() %d command: %s\n", __func__, __LINE__, command);
ret = queryDbExec(taos, command, NO_INSERT_TYPE, true); ret = queryDbExec(taos, command, NO_INSERT_TYPE, true);
if ((ret != 0) || (g_Dbs.db[i].drop)) { if ((ret != 0) || (g_Dbs.db[i].drop)) {
...@@ -2944,7 +2945,6 @@ static void* createTable(void *sarg) ...@@ -2944,7 +2945,6 @@ static void* createTable(void *sarg)
} }
len = 0; len = 0;
verbosePrint("%s() LN%d %s\n", __func__, __LINE__, buffer);
if (0 != queryDbExec(pThreadInfo->taos, buffer, NO_INSERT_TYPE, false)){ if (0 != queryDbExec(pThreadInfo->taos, buffer, NO_INSERT_TYPE, false)){
errorPrint( "queryDbExec() failed. buffer:\n%s\n", buffer); errorPrint( "queryDbExec() failed. buffer:\n%s\n", buffer);
free(buffer); free(buffer);
...@@ -2960,7 +2960,6 @@ static void* createTable(void *sarg) ...@@ -2960,7 +2960,6 @@ static void* createTable(void *sarg)
} }
if (0 != len) { if (0 != len) {
verbosePrint("%s() %d buffer: %s\n", __func__, __LINE__, buffer);
if (0 != queryDbExec(pThreadInfo->taos, buffer, NO_INSERT_TYPE, false)) { if (0 != queryDbExec(pThreadInfo->taos, buffer, NO_INSERT_TYPE, false)) {
errorPrint( "queryDbExec() failed. buffer:\n%s\n", buffer); errorPrint( "queryDbExec() failed. buffer:\n%s\n", buffer);
} }
...@@ -2995,19 +2994,19 @@ static int startMultiThreadCreateChildTable( ...@@ -2995,19 +2994,19 @@ static int startMultiThreadCreateChildTable(
int64_t b = 0; int64_t b = 0;
b = ntables % threads; b = ntables % threads;
for (int i = 0; i < threads; i++) { for (int64_t i = 0; i < threads; i++) {
threadInfo *t_info = infos + i; threadInfo *pThreadInfo = infos + i;
t_info->threadID = i; pThreadInfo->threadID = i;
tstrncpy(t_info->db_name, db_name, MAX_DB_NAME_SIZE); tstrncpy(pThreadInfo->db_name, db_name, MAX_DB_NAME_SIZE);
t_info->superTblInfo = superTblInfo; pThreadInfo->superTblInfo = superTblInfo;
verbosePrint("%s() %d db_name: %s\n", __func__, __LINE__, db_name); verbosePrint("%s() %d db_name: %s\n", __func__, __LINE__, db_name);
t_info->taos = taos_connect( pThreadInfo->taos = taos_connect(
g_Dbs.host, g_Dbs.host,
g_Dbs.user, g_Dbs.user,
g_Dbs.password, g_Dbs.password,
db_name, db_name,
g_Dbs.port); g_Dbs.port);
if (t_info->taos == NULL) { if (pThreadInfo->taos == NULL) {
errorPrint( "%s() LN%d, Failed to connect to TDengine, reason:%s\n", errorPrint( "%s() LN%d, Failed to connect to TDengine, reason:%s\n",
__func__, __LINE__, taos_errstr(NULL)); __func__, __LINE__, taos_errstr(NULL));
free(pids); free(pids);
...@@ -3015,14 +3014,14 @@ static int startMultiThreadCreateChildTable( ...@@ -3015,14 +3014,14 @@ static int startMultiThreadCreateChildTable(
return -1; return -1;
} }
t_info->start_table_from = startFrom; pThreadInfo->start_table_from = startFrom;
t_info->ntables = i<b?a+1:a; pThreadInfo->ntables = i<b?a+1:a;
t_info->end_table_to = i < b ? startFrom + a : startFrom + a - 1; pThreadInfo->end_table_to = i < b ? startFrom + a : startFrom + a - 1;
startFrom = t_info->end_table_to + 1; startFrom = pThreadInfo->end_table_to + 1;
t_info->use_metric = true; pThreadInfo->use_metric = true;
t_info->cols = cols; pThreadInfo->cols = cols;
t_info->minDelay = UINT64_MAX; pThreadInfo->minDelay = UINT64_MAX;
pthread_create(pids + i, NULL, createTable, t_info); pthread_create(pids + i, NULL, createTable, pThreadInfo);
} }
for (int i = 0; i < threads; i++) { for (int i = 0; i < threads; i++) {
...@@ -3030,8 +3029,8 @@ static int startMultiThreadCreateChildTable( ...@@ -3030,8 +3029,8 @@ static int startMultiThreadCreateChildTable(
} }
for (int i = 0; i < threads; i++) { for (int i = 0; i < threads; i++) {
threadInfo *t_info = infos + i; threadInfo *pThreadInfo = infos + i;
taos_close(t_info->taos); taos_close(pThreadInfo->taos);
} }
free(pids); free(pids);
...@@ -3559,9 +3558,9 @@ static bool getMetaFromInsertJsonFile(cJSON* root) { ...@@ -3559,9 +3558,9 @@ static bool getMetaFromInsertJsonFile(cJSON* root) {
// rows per table need be less than insert batch // rows per table need be less than insert batch
if (g_args.interlace_rows > g_args.num_of_RPR) { if (g_args.interlace_rows > g_args.num_of_RPR) {
printf("NOTICE: interlace rows value %"PRIu64" > num_of_records_per_req %"PRIu64"\n\n", printf("NOTICE: interlace rows value %ud > num_of_records_per_req %ud\n\n",
g_args.interlace_rows, g_args.num_of_RPR); g_args.interlace_rows, g_args.num_of_RPR);
printf(" interlace rows value will be set to num_of_records_per_req %"PRIu64"\n\n", printf(" interlace rows value will be set to num_of_records_per_req %ud\n\n",
g_args.num_of_RPR); g_args.num_of_RPR);
prompt(); prompt();
g_args.interlace_rows = g_args.num_of_RPR; g_args.interlace_rows = g_args.num_of_RPR;
...@@ -3876,22 +3875,22 @@ static bool getMetaFromInsertJsonFile(cJSON* root) { ...@@ -3876,22 +3875,22 @@ static bool getMetaFromInsertJsonFile(cJSON* root) {
goto PARSE_OVER; goto PARSE_OVER;
} }
cJSON *insertMode = cJSON_GetObjectItem(stbInfo, "insert_mode"); // taosc , rest, stmt cJSON *stbIface = cJSON_GetObjectItem(stbInfo, "insert_mode"); // taosc , rest, stmt
if (insertMode && insertMode->type == cJSON_String if (stbIface && stbIface->type == cJSON_String
&& insertMode->valuestring != NULL) { && stbIface->valuestring != NULL) {
if (0 == strcasecmp(insertMode->valuestring, "taosc")) { if (0 == strcasecmp(stbIface->valuestring, "taosc")) {
g_Dbs.db[i].superTbls[j].insertMode = TAOSC_IFACE; g_Dbs.db[i].superTbls[j].iface= TAOSC_IFACE;
} else if (0 == strcasecmp(insertMode->valuestring, "rest")) { } else if (0 == strcasecmp(stbIface->valuestring, "rest")) {
g_Dbs.db[i].superTbls[j].insertMode = REST_IFACE; g_Dbs.db[i].superTbls[j].iface= REST_IFACE;
} else if (0 == strcasecmp(insertMode->valuestring, "stmt")) { } else if (0 == strcasecmp(stbIface->valuestring, "stmt")) {
g_Dbs.db[i].superTbls[j].insertMode = STMT_IFACE; g_Dbs.db[i].superTbls[j].iface= STMT_IFACE;
} else { } else {
errorPrint("%s() LN%d, failed to read json, insert_mode %s not recognized\n", errorPrint("%s() LN%d, failed to read json, insert_mode %s not recognized\n",
__func__, __LINE__, insertMode->valuestring); __func__, __LINE__, stbIface->valuestring);
goto PARSE_OVER; goto PARSE_OVER;
} }
} else if (!insertMode) { } else if (!stbIface) {
g_Dbs.db[i].superTbls[j].insertMode = TAOSC_IFACE; g_Dbs.db[i].superTbls[j].iface = TAOSC_IFACE;
} else { } else {
errorPrint("%s", "failed to read json, insert_mode not found\n"); errorPrint("%s", "failed to read json, insert_mode not found\n");
goto PARSE_OVER; goto PARSE_OVER;
...@@ -4028,9 +4027,10 @@ static bool getMetaFromInsertJsonFile(cJSON* root) { ...@@ -4028,9 +4027,10 @@ static bool getMetaFromInsertJsonFile(cJSON* root) {
g_Dbs.db[i].superTbls[j].interlaceRows = stbInterlaceRows->valueint; g_Dbs.db[i].superTbls[j].interlaceRows = stbInterlaceRows->valueint;
// rows per table need be less than insert batch // rows per table need be less than insert batch
if (g_Dbs.db[i].superTbls[j].interlaceRows > g_args.num_of_RPR) { if (g_Dbs.db[i].superTbls[j].interlaceRows > g_args.num_of_RPR) {
printf("NOTICE: db[%d].superTbl[%d]'s interlace rows value %"PRIu64" > num_of_records_per_req %"PRIu64"\n\n", printf("NOTICE: db[%d].superTbl[%d]'s interlace rows value %ud > num_of_records_per_req %ud\n\n",
i, j, g_Dbs.db[i].superTbls[j].interlaceRows, g_args.num_of_RPR); i, j, g_Dbs.db[i].superTbls[j].interlaceRows,
printf(" interlace rows value will be set to num_of_records_per_req %"PRIu64"\n\n", g_args.num_of_RPR);
printf(" interlace rows value will be set to num_of_records_per_req %ud\n\n",
g_args.num_of_RPR); g_args.num_of_RPR);
prompt(); prompt();
g_Dbs.db[i].superTbls[j].interlaceRows = g_args.num_of_RPR; g_Dbs.db[i].superTbls[j].interlaceRows = g_args.num_of_RPR;
...@@ -4247,7 +4247,7 @@ static bool getMetaFromQueryJsonFile(cJSON* root) { ...@@ -4247,7 +4247,7 @@ static bool getMetaFromQueryJsonFile(cJSON* root) {
if (concurrent && concurrent->type == cJSON_Number) { if (concurrent && concurrent->type == cJSON_Number) {
if (concurrent->valueint <= 0) { if (concurrent->valueint <= 0) {
errorPrint( errorPrint(
"%s() LN%d, query sqlCount %"PRIu64" or concurrent %"PRIu64" is not correct.\n", "%s() LN%d, query sqlCount %"PRIu64" or concurrent %d is not correct.\n",
__func__, __LINE__, __func__, __LINE__,
g_queryInfo.specifiedQueryInfo.sqlCount, g_queryInfo.specifiedQueryInfo.sqlCount,
g_queryInfo.specifiedQueryInfo.concurrent); g_queryInfo.specifiedQueryInfo.concurrent);
...@@ -4314,24 +4314,28 @@ static bool getMetaFromQueryJsonFile(cJSON* root) { ...@@ -4314,24 +4314,28 @@ static bool getMetaFromQueryJsonFile(cJSON* root) {
} }
// sqls // sqls
cJSON* superSqls = cJSON_GetObjectItem(specifiedQuery, "sqls"); cJSON* specifiedSqls = cJSON_GetObjectItem(specifiedQuery, "sqls");
if (!superSqls) { if (!specifiedSqls) {
g_queryInfo.specifiedQueryInfo.sqlCount = 0; g_queryInfo.specifiedQueryInfo.sqlCount = 0;
} else if (superSqls->type != cJSON_Array) { } else if (specifiedSqls->type != cJSON_Array) {
errorPrint("%s() LN%d, failed to read json, super sqls not found\n", errorPrint("%s() LN%d, failed to read json, super sqls not found\n",
__func__, __LINE__); __func__, __LINE__);
goto PARSE_OVER; goto PARSE_OVER;
} else { } else {
int superSqlSize = cJSON_GetArraySize(superSqls); int superSqlSize = cJSON_GetArraySize(specifiedSqls);
if (superSqlSize > MAX_QUERY_SQL_COUNT) { if (superSqlSize * g_queryInfo.specifiedQueryInfo.concurrent
errorPrint("%s() LN%d, failed to read json, query sql size overflow, max is %d\n", > MAX_QUERY_SQL_COUNT) {
__func__, __LINE__, MAX_QUERY_SQL_COUNT); errorPrint("%s() LN%d, failed to read json, query sql(%d) * concurrent(%d) overflow, max is %d\n",
__func__, __LINE__,
superSqlSize,
g_queryInfo.specifiedQueryInfo.concurrent,
MAX_QUERY_SQL_COUNT);
goto PARSE_OVER; goto PARSE_OVER;
} }
g_queryInfo.specifiedQueryInfo.sqlCount = superSqlSize; g_queryInfo.specifiedQueryInfo.sqlCount = superSqlSize;
for (int j = 0; j < superSqlSize; ++j) { for (int j = 0; j < superSqlSize; ++j) {
cJSON* sql = cJSON_GetArrayItem(superSqls, j); cJSON* sql = cJSON_GetArrayItem(specifiedSqls, j);
if (sql == NULL) continue; if (sql == NULL) continue;
cJSON *sqlStr = cJSON_GetObjectItem(sql, "sql"); cJSON *sqlStr = cJSON_GetObjectItem(sql, "sql");
...@@ -4507,16 +4511,16 @@ static bool getMetaFromQueryJsonFile(cJSON* root) { ...@@ -4507,16 +4511,16 @@ static bool getMetaFromQueryJsonFile(cJSON* root) {
g_queryInfo.superQueryInfo.resubAfterConsume = 1; g_queryInfo.superQueryInfo.resubAfterConsume = 1;
} }
// sqls // supert table sqls
cJSON* subsqls = cJSON_GetObjectItem(superQuery, "sqls"); cJSON* superSqls = cJSON_GetObjectItem(superQuery, "sqls");
if (!subsqls) { if (!superSqls) {
g_queryInfo.superQueryInfo.sqlCount = 0; g_queryInfo.superQueryInfo.sqlCount = 0;
} else if (subsqls->type != cJSON_Array) { } else if (superSqls->type != cJSON_Array) {
errorPrint("%s() LN%d: failed to read json, super sqls not found\n", errorPrint("%s() LN%d: failed to read json, super sqls not found\n",
__func__, __LINE__); __func__, __LINE__);
goto PARSE_OVER; goto PARSE_OVER;
} else { } else {
int superSqlSize = cJSON_GetArraySize(subsqls); int superSqlSize = cJSON_GetArraySize(superSqls);
if (superSqlSize > MAX_QUERY_SQL_COUNT) { if (superSqlSize > MAX_QUERY_SQL_COUNT) {
errorPrint("%s() LN%d, failed to read json, query sql size overflow, max is %d\n", errorPrint("%s() LN%d, failed to read json, query sql size overflow, max is %d\n",
__func__, __LINE__, MAX_QUERY_SQL_COUNT); __func__, __LINE__, MAX_QUERY_SQL_COUNT);
...@@ -4525,7 +4529,7 @@ static bool getMetaFromQueryJsonFile(cJSON* root) { ...@@ -4525,7 +4529,7 @@ static bool getMetaFromQueryJsonFile(cJSON* root) {
g_queryInfo.superQueryInfo.sqlCount = superSqlSize; g_queryInfo.superQueryInfo.sqlCount = superSqlSize;
for (int j = 0; j < superSqlSize; ++j) { for (int j = 0; j < superSqlSize; ++j) {
cJSON* sql = cJSON_GetArrayItem(subsqls, j); cJSON* sql = cJSON_GetArrayItem(superSqls, j);
if (sql == NULL) continue; if (sql == NULL) continue;
cJSON *sqlStr = cJSON_GetObjectItem(sql, "sql"); cJSON *sqlStr = cJSON_GetObjectItem(sql, "sql");
...@@ -4856,11 +4860,11 @@ static int64_t execInsert(threadInfo *pThreadInfo, uint64_t k) ...@@ -4856,11 +4860,11 @@ static int64_t execInsert(threadInfo *pThreadInfo, uint64_t k)
verbosePrint("[%d] %s() LN%d %s\n", pThreadInfo->threadID, verbosePrint("[%d] %s() LN%d %s\n", pThreadInfo->threadID,
__func__, __LINE__, pThreadInfo->buffer); __func__, __LINE__, pThreadInfo->buffer);
if (superTblInfo) { if (superTblInfo) {
if (superTblInfo->insertMode == TAOSC_IFACE) { if (superTblInfo->iface == TAOSC_IFACE) {
affectedRows = queryDbExec( affectedRows = queryDbExec(
pThreadInfo->taos, pThreadInfo->taos,
pThreadInfo->buffer, INSERT_TYPE, false); pThreadInfo->buffer, INSERT_TYPE, false);
} else if (superTblInfo->insertMode == REST_IFACE) { } else if (superTblInfo->iface == REST_IFACE) {
if (0 != postProceSql(g_Dbs.host, &g_Dbs.serv_addr, g_Dbs.port, if (0 != postProceSql(g_Dbs.host, &g_Dbs.serv_addr, g_Dbs.port,
pThreadInfo->buffer, NULL /* not set result file */)) { pThreadInfo->buffer, NULL /* not set result file */)) {
affectedRows = -1; affectedRows = -1;
...@@ -4869,7 +4873,7 @@ static int64_t execInsert(threadInfo *pThreadInfo, uint64_t k) ...@@ -4869,7 +4873,7 @@ static int64_t execInsert(threadInfo *pThreadInfo, uint64_t k)
} else { } else {
affectedRows = k; affectedRows = k;
} }
} else if (superTblInfo->insertMode == STMT_IFACE) { } else if (superTblInfo->iface == STMT_IFACE) {
debugPrint("%s() LN%d, stmt=%p", __func__, __LINE__, pThreadInfo->stmt); debugPrint("%s() LN%d, stmt=%p", __func__, __LINE__, pThreadInfo->stmt);
if (0 != taos_stmt_execute(pThreadInfo->stmt)) { if (0 != taos_stmt_execute(pThreadInfo->stmt)) {
errorPrint("%s() LN%d, failied to execute insert statement\n", errorPrint("%s() LN%d, failied to execute insert statement\n",
...@@ -4880,7 +4884,7 @@ static int64_t execInsert(threadInfo *pThreadInfo, uint64_t k) ...@@ -4880,7 +4884,7 @@ static int64_t execInsert(threadInfo *pThreadInfo, uint64_t k)
affectedRows = k; affectedRows = k;
} else { } else {
errorPrint("%s() LN%d: unknown insert mode: %d\n", errorPrint("%s() LN%d: unknown insert mode: %d\n",
__func__, __LINE__, superTblInfo->insertMode); __func__, __LINE__, superTblInfo->iface);
affectedRows = 0; affectedRows = 0;
} }
} else { } else {
...@@ -4916,7 +4920,7 @@ static void getTableName(char *pTblName, ...@@ -4916,7 +4920,7 @@ static void getTableName(char *pTblName,
} }
static int64_t generateDataTailWithoutStb( static int64_t generateDataTailWithoutStb(
uint64_t batch, char* buffer, uint32_t batch, char* buffer,
int64_t remainderBufLen, int64_t insertRows, int64_t remainderBufLen, int64_t insertRows,
uint64_t startFrom, int64_t startTime, uint64_t startFrom, int64_t startTime,
/* int64_t *pSamplePos, */int64_t *dataLen) { /* int64_t *pSamplePos, */int64_t *dataLen) {
...@@ -4924,7 +4928,7 @@ static int64_t generateDataTailWithoutStb( ...@@ -4924,7 +4928,7 @@ static int64_t generateDataTailWithoutStb(
uint64_t len = 0; uint64_t len = 0;
char *pstr = buffer; char *pstr = buffer;
verbosePrint("%s() LN%d batch=%"PRIu64"\n", __func__, __LINE__, batch); verbosePrint("%s() LN%d batch=%d\n", __func__, __LINE__, batch);
int64_t k = 0; int64_t k = 0;
for (k = 0; k < batch;) { for (k = 0; k < batch;) {
...@@ -4936,22 +4940,11 @@ static int64_t generateDataTailWithoutStb( ...@@ -4936,22 +4940,11 @@ static int64_t generateDataTailWithoutStb(
char **data_type = g_args.datatype; char **data_type = g_args.datatype;
int lenOfBinary = g_args.len_of_binary; int lenOfBinary = g_args.len_of_binary;
int64_t randTail = DEFAULT_TIMESTAMP_STEP * k;
if (g_args.disorderRatio != 0) {
int rand_num = taosRandom() % 100;
if (rand_num < g_args.disorderRatio) {
randTail = (randTail +
(taosRandom() % g_args.disorderRange + 1)) * (-1);
debugPrint("rand data generated, back %"PRId64"\n", randTail);
}
} else {
randTail = DEFAULT_TIMESTAMP_STEP * k;
}
retLen = generateData(data, data_type, retLen = generateData(data, data_type,
startTime + randTail, startTime + getTSRandTail(
(int64_t)DEFAULT_TIMESTAMP_STEP, k,
g_args.disorderRatio,
g_args.disorderRange),
lenOfBinary); lenOfBinary);
if (len > remainderBufLen) if (len > remainderBufLen)
...@@ -4976,9 +4969,25 @@ static int64_t generateDataTailWithoutStb( ...@@ -4976,9 +4969,25 @@ static int64_t generateDataTailWithoutStb(
return k; return k;
} }
static int64_t generateStbDataTail( static int64_t getTSRandTail(int64_t timeStampStep, int32_t seq,
int disorderRatio, int disorderRange)
{
int64_t randTail = timeStampStep * seq;
if (disorderRatio > 0) {
int rand_num = taosRandom() % 100;
if(rand_num < disorderRatio) {
randTail = (randTail +
(taosRandom() % disorderRange + 1)) * (-1);
debugPrint("rand data generated, back %"PRId64"\n", randTail);
}
}
return randTail;
}
static int32_t generateStbDataTail(
SSuperTable* superTblInfo, SSuperTable* superTblInfo,
uint64_t batch, char* buffer, uint32_t batch, char* buffer,
int64_t remainderBufLen, int64_t insertRows, int64_t remainderBufLen, int64_t insertRows,
uint64_t startFrom, int64_t startTime, uint64_t startFrom, int64_t startTime,
int64_t *pSamplePos, int64_t *dataLen) { int64_t *pSamplePos, int64_t *dataLen) {
...@@ -4986,37 +4995,35 @@ static int64_t generateStbDataTail( ...@@ -4986,37 +4995,35 @@ static int64_t generateStbDataTail(
char *pstr = buffer; char *pstr = buffer;
verbosePrint("%s() LN%d batch=%"PRIu64"\n", __func__, __LINE__, batch); bool tsRand;
if (0 == strncasecmp(superTblInfo->dataSource, "rand", strlen("rand"))) {
tsRand = true;
} else {
tsRand = false;
}
verbosePrint("%s() LN%d batch=%ud\n", __func__, __LINE__, batch);
int64_t k = 0; int32_t k = 0;
for (k = 0; k < batch;) { for (k = 0; k < batch;) {
char data[MAX_DATA_SIZE]; char data[MAX_DATA_SIZE];
memset(data, 0, MAX_DATA_SIZE); memset(data, 0, MAX_DATA_SIZE);
int64_t retLen = 0; int64_t retLen = 0;
if (0 == strncasecmp(superTblInfo->dataSource, if (tsRand) {
"sample", strlen("sample"))) { retLen = generateStbRowData(superTblInfo, data,
retLen = getRowDataFromSample( startTime + getTSRandTail(
superTblInfo->timeStampStep, k,
superTblInfo->disorderRatio,
superTblInfo->disorderRange)
);
} else {
retLen = getRowDataFromSample(
data, data,
remainderBufLen, remainderBufLen,
startTime + superTblInfo->timeStampStep * k, startTime + superTblInfo->timeStampStep * k,
superTblInfo, superTblInfo,
pSamplePos); pSamplePos);
} else if (0 == strncasecmp(superTblInfo->dataSource,
"rand", strlen("rand"))) {
int64_t randTail = superTblInfo->timeStampStep * k;
if (superTblInfo->disorderRatio > 0) {
int rand_num = taosRandom() % 100;
if(rand_num < superTblInfo->disorderRatio) {
randTail = (randTail +
(taosRandom() % superTblInfo->disorderRange + 1)) * (-1);
debugPrint("rand data generated, back %"PRId64"\n", randTail);
}
}
int64_t d = startTime + randTail;
retLen = generateStbRowData(superTblInfo, data, d);
} }
if (retLen > remainderBufLen) { if (retLen > remainderBufLen) {
...@@ -5028,7 +5035,7 @@ static int64_t generateStbDataTail( ...@@ -5028,7 +5035,7 @@ static int64_t generateStbDataTail(
len += retLen; len += retLen;
remainderBufLen -= retLen; remainderBufLen -= retLen;
verbosePrint("%s() LN%d len=%"PRIu64" k=%"PRIu64" \nbuffer=%s\n", verbosePrint("%s() LN%d len=%"PRIu64" k=%ud \nbuffer=%s\n",
__func__, __LINE__, len, k, buffer); __func__, __LINE__, len, k, buffer);
startFrom ++; startFrom ++;
...@@ -5125,9 +5132,11 @@ static int generateStbSQLHead( ...@@ -5125,9 +5132,11 @@ static int generateStbSQLHead(
return len; return len;
} }
static int64_t generateStbInterlaceData( static int32_t generateStbInterlaceData(
SSuperTable *superTblInfo, SSuperTable *superTblInfo,
char *tableName, uint64_t batchPerTbl, uint64_t i, uint64_t batchPerTblTimes, char *tableName, uint32_t batchPerTbl,
uint64_t i,
uint32_t batchPerTblTimes,
uint64_t tableSeq, uint64_t tableSeq,
threadInfo *pThreadInfo, char *buffer, threadInfo *pThreadInfo, char *buffer,
int64_t insertRows, int64_t insertRows,
...@@ -5154,7 +5163,7 @@ static int64_t generateStbInterlaceData( ...@@ -5154,7 +5163,7 @@ static int64_t generateStbInterlaceData(
int64_t dataLen = 0; int64_t dataLen = 0;
verbosePrint("[%d] %s() LN%d i=%"PRIu64" batchPerTblTimes=%"PRIu64" batchPerTbl = %"PRIu64"\n", verbosePrint("[%d] %s() LN%d i=%"PRIu64" batchPerTblTimes=%ud batchPerTbl = %ud\n",
pThreadInfo->threadID, __func__, __LINE__, pThreadInfo->threadID, __func__, __LINE__,
i, batchPerTblTimes, batchPerTbl); i, batchPerTblTimes, batchPerTbl);
...@@ -5162,7 +5171,7 @@ static int64_t generateStbInterlaceData( ...@@ -5162,7 +5171,7 @@ static int64_t generateStbInterlaceData(
startTime = taosGetTimestamp(pThreadInfo->time_precision); startTime = taosGetTimestamp(pThreadInfo->time_precision);
} }
int64_t k = generateStbDataTail( int32_t k = generateStbDataTail(
superTblInfo, superTblInfo,
batchPerTbl, pstr, *pRemainderBufLen, insertRows, 0, batchPerTbl, pstr, *pRemainderBufLen, insertRows, 0,
startTime, startTime,
...@@ -5172,7 +5181,7 @@ static int64_t generateStbInterlaceData( ...@@ -5172,7 +5181,7 @@ static int64_t generateStbInterlaceData(
pstr += dataLen; pstr += dataLen;
*pRemainderBufLen -= dataLen; *pRemainderBufLen -= dataLen;
} else { } else {
debugPrint("%s() LN%d, generated data tail: %"PRIu64", not equal batch per table: %"PRIu64"\n", debugPrint("%s() LN%d, generated data tail: %ud, not equal batch per table: %ud\n",
__func__, __LINE__, k, batchPerTbl); __func__, __LINE__, k, batchPerTbl);
pstr -= headLen; pstr -= headLen;
pstr[0] = '\0'; pstr[0] = '\0';
...@@ -5183,7 +5192,7 @@ static int64_t generateStbInterlaceData( ...@@ -5183,7 +5192,7 @@ static int64_t generateStbInterlaceData(
} }
static int64_t generateInterlaceDataWithoutStb( static int64_t generateInterlaceDataWithoutStb(
char *tableName, uint64_t batchPerTbl, char *tableName, uint32_t batchPerTbl,
uint64_t tableSeq, uint64_t tableSeq,
char *dbName, char *buffer, char *dbName, char *buffer,
int64_t insertRows, int64_t insertRows,
...@@ -5215,7 +5224,7 @@ static int64_t generateInterlaceDataWithoutStb( ...@@ -5215,7 +5224,7 @@ static int64_t generateInterlaceDataWithoutStb(
pstr += dataLen; pstr += dataLen;
*pRemainderBufLen -= dataLen; *pRemainderBufLen -= dataLen;
} else { } else {
debugPrint("%s() LN%d, generated data tail: %"PRIu64", not equal batch per table: %"PRIu64"\n", debugPrint("%s() LN%d, generated data tail: %"PRIu64", not equal batch per table: %ud\n",
__func__, __LINE__, k, batchPerTbl); __func__, __LINE__, k, batchPerTbl);
pstr -= headLen; pstr -= headLen;
pstr[0] = '\0'; pstr[0] = '\0';
...@@ -5225,7 +5234,71 @@ static int64_t generateInterlaceDataWithoutStb( ...@@ -5225,7 +5234,71 @@ static int64_t generateInterlaceDataWithoutStb(
return k; return k;
} }
static int64_t generateStbProgressiveData( static int32_t prepareStbStmt(SSuperTable *stbInfo,
TAOS_STMT *stmt,
char *tableName, uint32_t batch, uint64_t insertRows,
int64_t startTime, char *buffer)
{
uint32_t k;
int ret;
char *pstr = buffer;
pstr += sprintf(pstr, "INSERT INTO %s values(?", tableName);
for (int i = 0; i < stbInfo->columnCount; i++) {
pstr += sprintf(pstr, ",?");
}
pstr += sprintf(pstr, ")");
ret = taos_stmt_prepare(stmt, buffer, 0);
if (ret != 0){
errorPrint("failed to execute taos_stmt_prepare. return 0x%x. reason: %s\n",
ret, taos_errstr(NULL));
return ret;
}
void *bindArray = malloc(sizeof(TAOS_BIND) * (stbInfo->columnCount + 1));
if (bindArray == NULL) {
errorPrint("Failed to allocate %d bind params\n", batch);
return -1;
}
bool tsRand;
if (0 == strncasecmp(stbInfo->dataSource, "rand", strlen("rand"))) {
tsRand = true;
} else {
tsRand = false;
}
for (k = 0; k < batch; k++) {
/* columnCount + 1 (ts) */
for (int i = 0; i <= stbInfo->columnCount; i ++) {
TAOS_BIND *bind = (TAOS_BIND *)bindArray + (sizeof(TAOS_BIND) * i);
if (i == 0) {
bind->buffer_type = TSDB_DATA_TYPE_TIMESTAMP;
int64_t ts;
if (tsRand) {
ts = startTime + getTSRandTail(
stbInfo->timeStampStep, k,
stbInfo->disorderRatio,
stbInfo->disorderRange);
} else {
ts = startTime + stbInfo->timeStampStep * k;
}
bind->buffer = &ts;
} else {
}
}
// if msg > 3MB, break
}
taos_stmt_bind_param(stmt, bindArray);
taos_stmt_add_batch(stmt);
return k;
}
static int32_t generateStbProgressiveData(
SSuperTable *superTblInfo, SSuperTable *superTblInfo,
char *tableName, char *tableName,
int64_t tableSeq, int64_t tableSeq,
...@@ -5259,12 +5332,17 @@ static int64_t generateStbProgressiveData( ...@@ -5259,12 +5332,17 @@ static int64_t generateStbProgressiveData(
pSamplePos, &dataLen); pSamplePos, &dataLen);
} }
static int64_t prepareStmtWithoutStb(char *tableName)
{
return -1;
}
static int64_t generateProgressiveDataWithoutStb( static int64_t generateProgressiveDataWithoutStb(
char *tableName, char *tableName,
int64_t tableSeq, /* int64_t tableSeq, */
threadInfo *pThreadInfo, char *buffer, threadInfo *pThreadInfo, char *buffer,
int64_t insertRows, int64_t insertRows,
uint64_t startFrom, int64_t startTime, int64_t *pSamplePos, uint64_t startFrom, int64_t startTime, /*int64_t *pSamplePos, */
int64_t *pRemainderBufLen) int64_t *pRemainderBufLen)
{ {
assert(buffer != NULL); assert(buffer != NULL);
...@@ -5305,7 +5383,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { ...@@ -5305,7 +5383,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) {
pThreadInfo->threadID, __func__, __LINE__); pThreadInfo->threadID, __func__, __LINE__);
int64_t insertRows; int64_t insertRows;
uint64_t interlaceRows; uint32_t interlaceRows;
uint64_t maxSqlLen; uint64_t maxSqlLen;
int64_t nTimeStampStep; int64_t nTimeStampStep;
uint64_t insert_interval; uint64_t insert_interval;
...@@ -5343,8 +5421,8 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { ...@@ -5343,8 +5421,8 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) {
if (interlaceRows > g_args.num_of_RPR) if (interlaceRows > g_args.num_of_RPR)
interlaceRows = g_args.num_of_RPR; interlaceRows = g_args.num_of_RPR;
uint64_t batchPerTbl = interlaceRows; uint32_t batchPerTbl = interlaceRows;
uint64_t batchPerTblTimes; uint32_t batchPerTblTimes;
if ((interlaceRows > 0) && (pThreadInfo->ntables > 1)) { if ((interlaceRows > 0) && (pThreadInfo->ntables > 1)) {
batchPerTblTimes = batchPerTblTimes =
...@@ -5393,9 +5471,9 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { ...@@ -5393,9 +5471,9 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) {
pstr += len; pstr += len;
remainderBufLen -= len; remainderBufLen -= len;
uint64_t recOfBatch = 0; uint32_t recOfBatch = 0;
for (uint64_t i = 0; i < batchPerTblTimes; i ++) { for (uint32_t i = 0; i < batchPerTblTimes; i ++) {
char tableName[TSDB_TABLE_NAME_LEN]; char tableName[TSDB_TABLE_NAME_LEN];
getTableName(tableName, pThreadInfo, tableSeq); getTableName(tableName, pThreadInfo, tableSeq);
...@@ -5408,11 +5486,12 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { ...@@ -5408,11 +5486,12 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) {
uint64_t oldRemainderLen = remainderBufLen; uint64_t oldRemainderLen = remainderBufLen;
int64_t generated; int32_t generated;
if (superTblInfo) { if (superTblInfo) {
generated = generateStbInterlaceData( generated = generateStbInterlaceData(
superTblInfo, superTblInfo,
tableName, batchPerTbl, i, batchPerTblTimes, tableName, batchPerTbl, i,
batchPerTblTimes,
tableSeq, tableSeq,
pThreadInfo, pstr, pThreadInfo, pstr,
insertRows, insertRows,
...@@ -5427,10 +5506,10 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { ...@@ -5427,10 +5506,10 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) {
&remainderBufLen); &remainderBufLen);
} }
debugPrint("[%d] %s() LN%d, generated records is %"PRId64"\n", debugPrint("[%d] %s() LN%d, generated records is %d\n",
pThreadInfo->threadID, __func__, __LINE__, generated); pThreadInfo->threadID, __func__, __LINE__, generated);
if (generated < 0) { if (generated < 0) {
errorPrint("[%d] %s() LN%d, generated records is %"PRId64"\n", errorPrint("[%d] %s() LN%d, generated records is %d\n",
pThreadInfo->threadID, __func__, __LINE__, generated); pThreadInfo->threadID, __func__, __LINE__, generated);
goto free_of_interlace; goto free_of_interlace;
} else if (generated == 0) { } else if (generated == 0) {
...@@ -5442,7 +5521,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { ...@@ -5442,7 +5521,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) {
pstr += (oldRemainderLen - remainderBufLen); pstr += (oldRemainderLen - remainderBufLen);
// startTime += batchPerTbl * superTblInfo->timeStampStep; // startTime += batchPerTbl * superTblInfo->timeStampStep;
pThreadInfo->totalInsertRows += batchPerTbl; pThreadInfo->totalInsertRows += batchPerTbl;
verbosePrint("[%d] %s() LN%d batchPerTbl=%"PRId64" recOfBatch=%"PRId64"\n", verbosePrint("[%d] %s() LN%d batchPerTbl=%d recOfBatch=%d\n",
pThreadInfo->threadID, __func__, __LINE__, pThreadInfo->threadID, __func__, __LINE__,
batchPerTbl, recOfBatch); batchPerTbl, recOfBatch);
...@@ -5458,7 +5537,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { ...@@ -5458,7 +5537,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) {
if (generatedRecPerTbl >= insertRows) if (generatedRecPerTbl >= insertRows)
break; break;
int remainRows = insertRows - generatedRecPerTbl; int64_t remainRows = insertRows - generatedRecPerTbl;
if ((remainRows > 0) && (batchPerTbl > remainRows)) if ((remainRows > 0) && (batchPerTbl > remainRows))
batchPerTbl = remainRows; batchPerTbl = remainRows;
...@@ -5474,7 +5553,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { ...@@ -5474,7 +5553,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) {
break; break;
} }
verbosePrint("[%d] %s() LN%d recOfBatch=%"PRIu64" totalInsertRows=%"PRIu64"\n", verbosePrint("[%d] %s() LN%d recOfBatch=%d totalInsertRows=%"PRIu64"\n",
pThreadInfo->threadID, __func__, __LINE__, recOfBatch, pThreadInfo->threadID, __func__, __LINE__, recOfBatch,
pThreadInfo->totalInsertRows); pThreadInfo->totalInsertRows);
verbosePrint("[%d] %s() LN%d, buffer=%s\n", verbosePrint("[%d] %s() LN%d, buffer=%s\n",
...@@ -5483,7 +5562,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { ...@@ -5483,7 +5562,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) {
startTs = taosGetTimestampMs(); startTs = taosGetTimestampMs();
if (recOfBatch == 0) { if (recOfBatch == 0) {
errorPrint("[%d] %s() LN%d try inserting records of batch is %"PRIu64"\n", errorPrint("[%d] %s() LN%d try inserting records of batch is %d\n",
pThreadInfo->threadID, __func__, __LINE__, pThreadInfo->threadID, __func__, __LINE__,
recOfBatch); recOfBatch);
errorPrint("%s\n", "\tPlease check if the batch or the buffer length is proper value!\n"); errorPrint("%s\n", "\tPlease check if the batch or the buffer length is proper value!\n");
...@@ -5505,7 +5584,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { ...@@ -5505,7 +5584,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) {
pThreadInfo->totalDelay += delay; pThreadInfo->totalDelay += delay;
if (recOfBatch != affectedRows) { if (recOfBatch != affectedRows) {
errorPrint("[%d] %s() LN%d execInsert insert %"PRIu64", affected rows: %"PRId64"\n%s\n", errorPrint("[%d] %s() LN%d execInsert insert %d, affected rows: %"PRId64"\n%s\n",
pThreadInfo->threadID, __func__, __LINE__, pThreadInfo->threadID, __func__, __LINE__,
recOfBatch, affectedRows, pThreadInfo->buffer); recOfBatch, affectedRows, pThreadInfo->buffer);
goto free_of_interlace; goto free_of_interlace;
...@@ -5566,12 +5645,6 @@ static void* syncWriteProgressive(threadInfo *pThreadInfo) { ...@@ -5566,12 +5645,6 @@ static void* syncWriteProgressive(threadInfo *pThreadInfo) {
uint64_t startTs = taosGetTimestampMs(); uint64_t startTs = taosGetTimestampMs();
uint64_t endTs; uint64_t endTs;
/* int insert_interval =
superTblInfo?superTblInfo->insertInterval:g_args.insert_interval;
uint64_t st = 0;
uint64_t et = 0xffffffff;
*/
pThreadInfo->totalInsertRows = 0; pThreadInfo->totalInsertRows = 0;
pThreadInfo->totalAffectedRows = 0; pThreadInfo->totalAffectedRows = 0;
...@@ -5598,20 +5671,33 @@ static void* syncWriteProgressive(threadInfo *pThreadInfo) { ...@@ -5598,20 +5671,33 @@ static void* syncWriteProgressive(threadInfo *pThreadInfo) {
pstr += len; pstr += len;
remainderBufLen -= len; remainderBufLen -= len;
int64_t generated; int32_t generated;
if (superTblInfo) { if (superTblInfo) {
generated = generateStbProgressiveData( if (superTblInfo->iface == STMT_IFACE) {
superTblInfo, generated = prepareStbStmt(superTblInfo,
tableName, tableSeq, pThreadInfo->db_name, pstr, insertRows, pThreadInfo->stmt,
i, start_time, tableName, g_args.num_of_RPR,
&(pThreadInfo->samplePos), insertRows, start_time, pstr);
&remainderBufLen); } else {
generated = generateStbProgressiveData(
superTblInfo,
tableName, tableSeq, pThreadInfo->db_name, pstr,
insertRows, i, start_time,
&(pThreadInfo->samplePos),
&remainderBufLen);
}
} else { } else {
generated = generateProgressiveDataWithoutStb( if (g_args.iface == STMT_IFACE) {
tableName, tableSeq, pThreadInfo, pstr, insertRows, generated = prepareStmtWithoutStb(tableName);
i, start_time, } else {
&(pThreadInfo->samplePos), generated = generateProgressiveDataWithoutStb(
&remainderBufLen); tableName,
/* tableSeq, */
pThreadInfo, pstr, insertRows,
i, start_time,
/* &(pThreadInfo->samplePos), */
&remainderBufLen);
}
} }
if (generated > 0) if (generated > 0)
i += generated; i += generated;
...@@ -5679,7 +5765,7 @@ static void* syncWrite(void *sarg) { ...@@ -5679,7 +5765,7 @@ static void* syncWrite(void *sarg) {
threadInfo *pThreadInfo = (threadInfo *)sarg; threadInfo *pThreadInfo = (threadInfo *)sarg;
SSuperTable* superTblInfo = pThreadInfo->superTblInfo; SSuperTable* superTblInfo = pThreadInfo->superTblInfo;
int interlaceRows; uint32_t interlaceRows;
if (superTblInfo) { if (superTblInfo) {
if ((superTblInfo->interlaceRows == 0) if ((superTblInfo->interlaceRows == 0)
...@@ -5810,7 +5896,7 @@ static void startMultiThreadInsertData(int threads, char* db_name, ...@@ -5810,7 +5896,7 @@ static void startMultiThreadInsertData(int threads, char* db_name,
char* precision,SSuperTable* superTblInfo) { char* precision,SSuperTable* superTblInfo) {
//TAOS* taos; //TAOS* taos;
//if (0 == strncasecmp(superTblInfo->insertMode, "taosc", 5)) { //if (0 == strncasecmp(superTblInfo->iface, "taosc", 5)) {
// taos = taos_connect(g_Dbs.host, g_Dbs.user, g_Dbs.password, db_name, g_Dbs.port); // taos = taos_connect(g_Dbs.host, g_Dbs.user, g_Dbs.password, db_name, g_Dbs.port);
// if (NULL == taos) { // if (NULL == taos) {
// printf("connect to server fail, reason: %s\n", taos_errstr(NULL)); // printf("connect to server fail, reason: %s\n", taos_errstr(NULL));
...@@ -5955,8 +6041,9 @@ static void startMultiThreadInsertData(int threads, char* db_name, ...@@ -5955,8 +6041,9 @@ static void startMultiThreadInsertData(int threads, char* db_name,
} }
if ((superTblInfo) if ((superTblInfo)
&& (superTblInfo->insertMode == REST_IFACE)) { && (superTblInfo->iface == REST_IFACE)) {
if (convertHostToServAddr(g_Dbs.host, g_Dbs.port, &(g_Dbs.serv_addr)) != 0) { if (convertHostToServAddr(
g_Dbs.host, g_Dbs.port, &(g_Dbs.serv_addr)) != 0) {
exit(-1); exit(-1);
} }
} }
...@@ -5971,22 +6058,22 @@ static void startMultiThreadInsertData(int threads, char* db_name, ...@@ -5971,22 +6058,22 @@ static void startMultiThreadInsertData(int threads, char* db_name,
memset(infos, 0, threads * sizeof(threadInfo)); memset(infos, 0, threads * sizeof(threadInfo));
for (int i = 0; i < threads; i++) { for (int i = 0; i < threads; i++) {
threadInfo *t_info = infos + i; threadInfo *pThreadInfo = infos + i;
t_info->threadID = i; pThreadInfo->threadID = i;
tstrncpy(t_info->db_name, db_name, MAX_DB_NAME_SIZE); tstrncpy(pThreadInfo->db_name, db_name, MAX_DB_NAME_SIZE);
t_info->time_precision = timePrec; pThreadInfo->time_precision = timePrec;
t_info->superTblInfo = superTblInfo; pThreadInfo->superTblInfo = superTblInfo;
t_info->start_time = start_time; pThreadInfo->start_time = start_time;
t_info->minDelay = UINT64_MAX; pThreadInfo->minDelay = UINT64_MAX;
if ((NULL == superTblInfo) || if ((NULL == superTblInfo) ||
(superTblInfo->insertMode != REST_IFACE)) { (superTblInfo->iface != REST_IFACE)) {
//t_info->taos = taos; //t_info->taos = taos;
t_info->taos = taos_connect( pThreadInfo->taos = taos_connect(
g_Dbs.host, g_Dbs.user, g_Dbs.host, g_Dbs.user,
g_Dbs.password, db_name, g_Dbs.port); g_Dbs.password, db_name, g_Dbs.port);
if (NULL == t_info->taos) { if (NULL == pThreadInfo->taos) {
errorPrint( errorPrint(
"%s() LN%d, connect to server fail from insert sub thread, reason: %s\n", "%s() LN%d, connect to server fail from insert sub thread, reason: %s\n",
__func__, __LINE__, __func__, __LINE__,
...@@ -5995,9 +6082,9 @@ static void startMultiThreadInsertData(int threads, char* db_name, ...@@ -5995,9 +6082,9 @@ static void startMultiThreadInsertData(int threads, char* db_name,
exit(-1); exit(-1);
} }
if ((superTblInfo) && (superTblInfo->insertMode == STMT_IFACE)) { if ((superTblInfo) && (superTblInfo->iface == STMT_IFACE)) {
t_info->stmt = taos_stmt_init(t_info->taos); pThreadInfo->stmt = taos_stmt_init(pThreadInfo->taos);
if (NULL == t_info->stmt) { if (NULL == pThreadInfo->stmt) {
errorPrint( errorPrint(
"%s() LN%d, failed init stmt, reason: %s\n", "%s() LN%d, failed init stmt, reason: %s\n",
__func__, __LINE__, __func__, __LINE__,
...@@ -6008,27 +6095,27 @@ static void startMultiThreadInsertData(int threads, char* db_name, ...@@ -6008,27 +6095,27 @@ static void startMultiThreadInsertData(int threads, char* db_name,
} }
} }
} else { } else {
t_info->taos = NULL; pThreadInfo->taos = NULL;
} }
/* if ((NULL == superTblInfo) /* if ((NULL == superTblInfo)
|| (0 == superTblInfo->multiThreadWriteOneTbl)) { || (0 == superTblInfo->multiThreadWriteOneTbl)) {
*/ */
t_info->start_table_from = startFrom; pThreadInfo->start_table_from = startFrom;
t_info->ntables = i<b?a+1:a; pThreadInfo->ntables = i<b?a+1:a;
t_info->end_table_to = i < b ? startFrom + a : startFrom + a - 1; pThreadInfo->end_table_to = i < b ? startFrom + a : startFrom + a - 1;
startFrom = t_info->end_table_to + 1; startFrom = pThreadInfo->end_table_to + 1;
/* } else { /* } else {
t_info->start_table_from = 0; pThreadInfo->start_table_from = 0;
t_info->ntables = superTblInfo->childTblCount; pThreadInfo->ntables = superTblInfo->childTblCount;
t_info->start_time = t_info->start_time + rand_int() % 10000 - rand_tinyint(); pThreadInfo->start_time = pThreadInfo->start_time + rand_int() % 10000 - rand_tinyint();
} }
*/ */
tsem_init(&(t_info->lock_sem), 0, 0); tsem_init(&(pThreadInfo->lock_sem), 0, 0);
if (ASYNC_MODE == g_Dbs.asyncMode) { if (ASYNC_MODE == g_Dbs.asyncMode) {
pthread_create(pids + i, NULL, asyncWrite, t_info); pthread_create(pids + i, NULL, asyncWrite, pThreadInfo);
} else { } else {
pthread_create(pids + i, NULL, syncWrite, t_info); pthread_create(pids + i, NULL, syncWrite, pThreadInfo);
} }
} }
...@@ -6043,31 +6130,32 @@ static void startMultiThreadInsertData(int threads, char* db_name, ...@@ -6043,31 +6130,32 @@ static void startMultiThreadInsertData(int threads, char* db_name,
double avgDelay = 0; double avgDelay = 0;
for (int i = 0; i < threads; i++) { for (int i = 0; i < threads; i++) {
threadInfo *t_info = infos + i; threadInfo *pThreadInfo = infos + i;
tsem_destroy(&(t_info->lock_sem)); tsem_destroy(&(pThreadInfo->lock_sem));
if (t_info->stmt) { if (pThreadInfo->stmt) {
taos_stmt_close(t_info->stmt); taos_stmt_close(pThreadInfo->stmt);
} }
taos_close(t_info->taos); tsem_destroy(&(pThreadInfo->lock_sem));
taos_close(pThreadInfo->taos);
debugPrint("%s() LN%d, [%d] totalInsert=%"PRIu64" totalAffected=%"PRIu64"\n", debugPrint("%s() LN%d, [%d] totalInsert=%"PRIu64" totalAffected=%"PRIu64"\n",
__func__, __LINE__, __func__, __LINE__,
t_info->threadID, t_info->totalInsertRows, pThreadInfo->threadID, pThreadInfo->totalInsertRows,
t_info->totalAffectedRows); pThreadInfo->totalAffectedRows);
if (superTblInfo) { if (superTblInfo) {
superTblInfo->totalAffectedRows += t_info->totalAffectedRows; superTblInfo->totalAffectedRows += pThreadInfo->totalAffectedRows;
superTblInfo->totalInsertRows += t_info->totalInsertRows; superTblInfo->totalInsertRows += pThreadInfo->totalInsertRows;
} else { } else {
g_args.totalAffectedRows += t_info->totalAffectedRows; g_args.totalAffectedRows += pThreadInfo->totalAffectedRows;
g_args.totalInsertRows += t_info->totalInsertRows; g_args.totalInsertRows += pThreadInfo->totalInsertRows;
} }
totalDelay += t_info->totalDelay; totalDelay += pThreadInfo->totalDelay;
cntDelay += t_info->cntDelay; cntDelay += pThreadInfo->cntDelay;
if (t_info->maxDelay > maxDelay) maxDelay = t_info->maxDelay; if (pThreadInfo->maxDelay > maxDelay) maxDelay = pThreadInfo->maxDelay;
if (t_info->minDelay < minDelay) minDelay = t_info->minDelay; if (pThreadInfo->minDelay < minDelay) minDelay = pThreadInfo->minDelay;
} }
cntDelay -= 1; cntDelay -= 1;
...@@ -6123,26 +6211,26 @@ static void startMultiThreadInsertData(int threads, char* db_name, ...@@ -6123,26 +6211,26 @@ static void startMultiThreadInsertData(int threads, char* db_name,
static void *readTable(void *sarg) { static void *readTable(void *sarg) {
#if 1 #if 1
threadInfo *rinfo = (threadInfo *)sarg; threadInfo *pThreadInfo = (threadInfo *)sarg;
TAOS *taos = rinfo->taos; TAOS *taos = pThreadInfo->taos;
char command[BUFFER_SIZE] = "\0"; char command[BUFFER_SIZE] = "\0";
uint64_t sTime = rinfo->start_time; uint64_t sTime = pThreadInfo->start_time;
char *tb_prefix = rinfo->tb_prefix; char *tb_prefix = pThreadInfo->tb_prefix;
FILE *fp = fopen(rinfo->fp, "a"); FILE *fp = fopen(pThreadInfo->filePath, "a");
if (NULL == fp) { if (NULL == fp) {
errorPrint( "fopen %s fail, reason:%s.\n", rinfo->fp, strerror(errno)); errorPrint( "fopen %s fail, reason:%s.\n", pThreadInfo->filePath, strerror(errno));
return NULL; return NULL;
} }
int64_t num_of_DPT; int64_t num_of_DPT;
/* if (rinfo->superTblInfo) { /* if (pThreadInfo->superTblInfo) {
num_of_DPT = rinfo->superTblInfo->insertRows; // nrecords_per_table; num_of_DPT = pThreadInfo->superTblInfo->insertRows; // nrecords_per_table;
} else { } else {
*/ */
num_of_DPT = g_args.num_of_DPT; num_of_DPT = g_args.num_of_DPT;
// } // }
int64_t num_of_tables = rinfo->ntables; // rinfo->end_table_to - rinfo->start_table_from + 1; int64_t num_of_tables = pThreadInfo->ntables; // rinfo->end_table_to - rinfo->start_table_from + 1;
int64_t totalData = num_of_DPT * num_of_tables; int64_t totalData = num_of_DPT * num_of_tables;
bool do_aggreFunc = g_Dbs.do_aggreFunc; bool do_aggreFunc = g_Dbs.do_aggreFunc;
...@@ -6195,17 +6283,17 @@ static void *readTable(void *sarg) { ...@@ -6195,17 +6283,17 @@ static void *readTable(void *sarg) {
static void *readMetric(void *sarg) { static void *readMetric(void *sarg) {
#if 1 #if 1
threadInfo *rinfo = (threadInfo *)sarg; threadInfo *pThreadInfo = (threadInfo *)sarg;
TAOS *taos = rinfo->taos; TAOS *taos = pThreadInfo->taos;
char command[BUFFER_SIZE] = "\0"; char command[BUFFER_SIZE] = "\0";
FILE *fp = fopen(rinfo->fp, "a"); FILE *fp = fopen(pThreadInfo->filePath, "a");
if (NULL == fp) { if (NULL == fp) {
printf("fopen %s fail, reason:%s.\n", rinfo->fp, strerror(errno)); printf("fopen %s fail, reason:%s.\n", pThreadInfo->filePath, strerror(errno));
return NULL; return NULL;
} }
int64_t num_of_DPT = rinfo->superTblInfo->insertRows; int64_t num_of_DPT = pThreadInfo->superTblInfo->insertRows;
int64_t num_of_tables = rinfo->ntables; // rinfo->end_table_to - rinfo->start_table_from + 1; int64_t num_of_tables = pThreadInfo->ntables; // rinfo->end_table_to - rinfo->start_table_from + 1;
int64_t totalData = num_of_DPT * num_of_tables; int64_t totalData = num_of_DPT * num_of_tables;
bool do_aggreFunc = g_Dbs.do_aggreFunc; bool do_aggreFunc = g_Dbs.do_aggreFunc;
...@@ -6404,8 +6492,8 @@ static void *specifiedTableQuery(void *sarg) { ...@@ -6404,8 +6492,8 @@ static void *specifiedTableQuery(void *sarg) {
uint64_t lastPrintTime = taosGetTimestampMs(); uint64_t lastPrintTime = taosGetTimestampMs();
uint64_t startTs = taosGetTimestampMs(); uint64_t startTs = taosGetTimestampMs();
if (g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq][0] != 0) { if (g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq] != NULL) {
sprintf(pThreadInfo->fp, "%s-%d", sprintf(pThreadInfo->filePath, "%s-%d",
g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq], g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq],
pThreadInfo->threadID); pThreadInfo->threadID);
} }
...@@ -6505,8 +6593,8 @@ static void *superTableQuery(void *sarg) { ...@@ -6505,8 +6593,8 @@ static void *superTableQuery(void *sarg) {
for (int j = 0; j < g_queryInfo.superQueryInfo.sqlCount; j++) { for (int j = 0; j < g_queryInfo.superQueryInfo.sqlCount; j++) {
memset(sqlstr,0,sizeof(sqlstr)); memset(sqlstr,0,sizeof(sqlstr));
replaceChildTblName(g_queryInfo.superQueryInfo.sql[j], sqlstr, i); replaceChildTblName(g_queryInfo.superQueryInfo.sql[j], sqlstr, i);
if (g_queryInfo.superQueryInfo.result[j][0] != 0) { if (g_queryInfo.superQueryInfo.result[j] != NULL) {
sprintf(pThreadInfo->fp, "%s-%d", sprintf(pThreadInfo->filePath, "%s-%d",
g_queryInfo.superQueryInfo.result[j], g_queryInfo.superQueryInfo.result[j],
pThreadInfo->threadID); pThreadInfo->threadID);
} }
...@@ -6596,15 +6684,14 @@ static int queryTestProcess() { ...@@ -6596,15 +6684,14 @@ static int queryTestProcess() {
for (uint64_t i = 0; i < nSqlCount; i++) { for (uint64_t i = 0; i < nSqlCount; i++) {
for (int j = 0; j < nConcurrent; j++) { for (int j = 0; j < nConcurrent; j++) {
uint64_t seq = i * nConcurrent + j; uint64_t seq = i * nConcurrent + j;
threadInfo *t_info = infos + seq; threadInfo *pThreadInfo = infos + seq;
t_info->threadID = seq; pThreadInfo->threadID = seq;
t_info->querySeq = i; pThreadInfo->querySeq = i;
if (0 == strncasecmp(g_queryInfo.queryMode, "taosc", 5)) { if (0 == strncasecmp(g_queryInfo.queryMode, "taosc", 5)) {
char sqlStr[MAX_TB_NAME_SIZE*2]; char sqlStr[MAX_TB_NAME_SIZE*2];
sprintf(sqlStr, "use %s", g_queryInfo.dbName); sprintf(sqlStr, "use %s", g_queryInfo.dbName);
verbosePrint("%s() %d sqlStr: %s\n", __func__, __LINE__, sqlStr);
if (0 != queryDbExec(taos, sqlStr, NO_INSERT_TYPE, false)) { if (0 != queryDbExec(taos, sqlStr, NO_INSERT_TYPE, false)) {
taos_close(taos); taos_close(taos);
free(infos); free(infos);
...@@ -6615,10 +6702,10 @@ static int queryTestProcess() { ...@@ -6615,10 +6702,10 @@ static int queryTestProcess() {
} }
} }
t_info->taos = NULL;// TODO: workaround to use separate taos connection; pThreadInfo->taos = NULL;// TODO: workaround to use separate taos connection;
pthread_create(pids + seq, NULL, specifiedTableQuery, pthread_create(pids + seq, NULL, specifiedTableQuery,
t_info); pThreadInfo);
} }
} }
} else { } else {
...@@ -6658,15 +6745,15 @@ static int queryTestProcess() { ...@@ -6658,15 +6745,15 @@ static int queryTestProcess() {
uint64_t startFrom = 0; uint64_t startFrom = 0;
for (int i = 0; i < threads; i++) { for (int i = 0; i < threads; i++) {
threadInfo *t_info = infosOfSub + i; threadInfo *pThreadInfo = infosOfSub + i;
t_info->threadID = i; pThreadInfo->threadID = i;
t_info->start_table_from = startFrom; pThreadInfo->start_table_from = startFrom;
t_info->ntables = i<b?a+1:a; pThreadInfo->ntables = i<b?a+1:a;
t_info->end_table_to = i < b ? startFrom + a : startFrom + a - 1; pThreadInfo->end_table_to = i < b ? startFrom + a : startFrom + a - 1;
startFrom = t_info->end_table_to + 1; startFrom = pThreadInfo->end_table_to + 1;
t_info->taos = NULL; // TODO: workaround to use separate taos connection; pThreadInfo->taos = NULL; // TODO: workaround to use separate taos connection;
pthread_create(pidsOfSub + i, NULL, superTableQuery, t_info); pthread_create(pidsOfSub + i, NULL, superTableQuery, pThreadInfo);
} }
g_queryInfo.superQueryInfo.threadCnt = threads; g_queryInfo.superQueryInfo.threadCnt = threads;
...@@ -6713,7 +6800,7 @@ static void stable_sub_callback( ...@@ -6713,7 +6800,7 @@ static void stable_sub_callback(
} }
if (param) if (param)
appendResultToFile(res, ((threadInfo *)param)->fp); fetchResult(res, (threadInfo *)param);
// tao_unscribe() will free result. // tao_unscribe() will free result.
} }
...@@ -6726,7 +6813,7 @@ static void specified_sub_callback( ...@@ -6726,7 +6813,7 @@ static void specified_sub_callback(
} }
if (param) if (param)
appendResultToFile(res, ((threadInfo *)param)->fp); fetchResult(res, (threadInfo *)param);
// tao_unscribe() will free result. // tao_unscribe() will free result.
} }
...@@ -6779,28 +6866,16 @@ static void *superSubscribe(void *sarg) { ...@@ -6779,28 +6866,16 @@ static void *superSubscribe(void *sarg) {
exit(-1); exit(-1);
} }
if (g_queryInfo.superQueryInfo.sqlCount * pThreadInfo->ntables > MAX_QUERY_SQL_COUNT) {
errorPrint("The number %"PRId64" of sql count(%"PRIu64") multiple the table number(%"PRId64") of the thread is more than max query sql count: %d\n",
g_queryInfo.superQueryInfo.sqlCount * pThreadInfo->ntables,
g_queryInfo.superQueryInfo.sqlCount,
pThreadInfo->ntables,
MAX_QUERY_SQL_COUNT);
exit(-1);
}
if (pThreadInfo->taos == NULL) { if (pThreadInfo->taos == NULL) {
TAOS * taos = NULL; pThreadInfo->taos = taos_connect(g_queryInfo.host,
taos = taos_connect(g_queryInfo.host,
g_queryInfo.user, g_queryInfo.user,
g_queryInfo.password, g_queryInfo.password,
g_queryInfo.dbName, g_queryInfo.dbName,
g_queryInfo.port); g_queryInfo.port);
if (taos == NULL) { if (pThreadInfo->taos == NULL) {
errorPrint("[%d] Failed to connect to TDengine, reason:%s\n", errorPrint("[%d] Failed to connect to TDengine, reason:%s\n",
pThreadInfo->threadID, taos_errstr(NULL)); pThreadInfo->threadID, taos_errstr(NULL));
return NULL; return NULL;
} else {
pThreadInfo->taos = taos;
} }
} }
...@@ -6830,7 +6905,7 @@ static void *superSubscribe(void *sarg) { ...@@ -6830,7 +6905,7 @@ static void *superSubscribe(void *sarg) {
g_queryInfo.superQueryInfo.sql[pThreadInfo->querySeq], g_queryInfo.superQueryInfo.sql[pThreadInfo->querySeq],
subSqlstr, i); subSqlstr, i);
if (g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq][0] != 0) { if (g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq][0] != 0) {
sprintf(pThreadInfo->fp, "%s-%d", sprintf(pThreadInfo->filePath, "%s-%d",
g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq], g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq],
pThreadInfo->threadID); pThreadInfo->threadID);
} }
...@@ -6873,16 +6948,16 @@ static void *superSubscribe(void *sarg) { ...@@ -6873,16 +6948,16 @@ static void *superSubscribe(void *sarg) {
if (res) { if (res) {
if (g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq][0] != 0) { if (g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq][0] != 0) {
sprintf(pThreadInfo->fp, "%s-%d", sprintf(pThreadInfo->filePath, "%s-%d",
g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq], g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq],
pThreadInfo->threadID); pThreadInfo->threadID);
appendResultToFile(res, pThreadInfo->fp); fetchResult(res, pThreadInfo);
} }
if (g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq][0] != 0) { if (g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq][0] != 0) {
sprintf(pThreadInfo->fp, "%s-%d", sprintf(pThreadInfo->filePath, "%s-%d",
g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq], g_queryInfo.superQueryInfo.result[pThreadInfo->querySeq],
pThreadInfo->threadID); pThreadInfo->threadID);
appendResultToFile(res, pThreadInfo->fp); fetchResult(res, pThreadInfo);
} }
consumed[tsubSeq] ++; consumed[tsubSeq] ++;
...@@ -6923,95 +6998,92 @@ static void *superSubscribe(void *sarg) { ...@@ -6923,95 +6998,92 @@ static void *superSubscribe(void *sarg) {
static void *specifiedSubscribe(void *sarg) { static void *specifiedSubscribe(void *sarg) {
threadInfo *pThreadInfo = (threadInfo *)sarg; threadInfo *pThreadInfo = (threadInfo *)sarg;
TAOS_SUB* tsub = NULL; // TAOS_SUB* tsub = NULL;
if (pThreadInfo->taos == NULL) { if (pThreadInfo->taos == NULL) {
TAOS * taos = NULL; pThreadInfo->taos = taos_connect(g_queryInfo.host,
taos = taos_connect(g_queryInfo.host,
g_queryInfo.user, g_queryInfo.user,
g_queryInfo.password, g_queryInfo.password,
g_queryInfo.dbName, g_queryInfo.dbName,
g_queryInfo.port); g_queryInfo.port);
if (taos == NULL) { if (pThreadInfo->taos == NULL) {
errorPrint("[%d] Failed to connect to TDengine, reason:%s\n", errorPrint("[%d] Failed to connect to TDengine, reason:%s\n",
pThreadInfo->threadID, taos_errstr(NULL)); pThreadInfo->threadID, taos_errstr(NULL));
return NULL; return NULL;
} else {
pThreadInfo->taos = taos;
} }
} }
char sqlStr[MAX_TB_NAME_SIZE*2]; char sqlStr[MAX_TB_NAME_SIZE*2];
sprintf(sqlStr, "use %s", g_queryInfo.dbName); sprintf(sqlStr, "use %s", g_queryInfo.dbName);
debugPrint("%s() %d sqlStr: %s\n", __func__, __LINE__, sqlStr);
if (0 != queryDbExec(pThreadInfo->taos, sqlStr, NO_INSERT_TYPE, false)) { if (0 != queryDbExec(pThreadInfo->taos, sqlStr, NO_INSERT_TYPE, false)) {
taos_close(pThreadInfo->taos); taos_close(pThreadInfo->taos);
return NULL; return NULL;
} }
char topic[32] = {0}; sprintf(g_queryInfo.specifiedQueryInfo.topic[pThreadInfo->threadID],
sprintf(topic, "taosdemo-subscribe-%"PRIu64"", pThreadInfo->querySeq); "taosdemo-subscribe-%"PRIu64"-%d",
if (g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq][0] != 0) { pThreadInfo->querySeq,
sprintf(pThreadInfo->fp, "%s-%d", pThreadInfo->threadID);
if (g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq] != NULL) {
sprintf(pThreadInfo->filePath, "%s-%d",
g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq], g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq],
pThreadInfo->threadID); pThreadInfo->threadID);
} }
tsub = subscribeImpl( g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->threadID] = subscribeImpl(
SPECIFIED_CLASS, pThreadInfo, SPECIFIED_CLASS, pThreadInfo,
g_queryInfo.specifiedQueryInfo.sql[pThreadInfo->querySeq], g_queryInfo.specifiedQueryInfo.sql[pThreadInfo->querySeq],
topic, g_queryInfo.specifiedQueryInfo.topic[pThreadInfo->threadID],
g_queryInfo.specifiedQueryInfo.subscribeRestart, g_queryInfo.specifiedQueryInfo.subscribeRestart,
g_queryInfo.specifiedQueryInfo.subscribeInterval); g_queryInfo.specifiedQueryInfo.subscribeInterval);
if (NULL == tsub) { if (NULL == g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->threadID]) {
taos_close(pThreadInfo->taos); taos_close(pThreadInfo->taos);
return NULL; return NULL;
} }
// start loop to consume result // start loop to consume result
TAOS_RES* res = NULL;
int consumed;
g_queryInfo.specifiedQueryInfo.consumed[pThreadInfo->threadID] = 0;
while(1) { while(1) {
if (ASYNC_MODE == g_queryInfo.specifiedQueryInfo.asyncMode) { if (ASYNC_MODE == g_queryInfo.specifiedQueryInfo.asyncMode) {
continue; continue;
} }
res = taos_consume(tsub); g_queryInfo.specifiedQueryInfo.res[pThreadInfo->threadID] = taos_consume(
if (res) { g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->threadID]);
if (g_queryInfo.specifiedQueryInfo.res[pThreadInfo->threadID]) {
if (g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq][0] != 0) { if (g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq][0] != 0) {
sprintf(pThreadInfo->fp, "%s-%d", sprintf(pThreadInfo->filePath, "%s-%d",
g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq], g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq],
pThreadInfo->threadID); pThreadInfo->threadID);
appendResultToFile(res, pThreadInfo->fp); fetchResult(g_queryInfo.specifiedQueryInfo.res[pThreadInfo->threadID], pThreadInfo);
} }
consumed ++; g_queryInfo.specifiedQueryInfo.consumed[pThreadInfo->threadID] ++;
if ((g_queryInfo.specifiedQueryInfo.subscribeKeepProgress) if ((g_queryInfo.specifiedQueryInfo.subscribeKeepProgress)
&& (consumed >= && (g_queryInfo.specifiedQueryInfo.consumed[pThreadInfo->threadID] >=
g_queryInfo.specifiedQueryInfo.resubAfterConsume[pThreadInfo->querySeq])) { g_queryInfo.specifiedQueryInfo.resubAfterConsume[pThreadInfo->querySeq])) {
printf("keepProgress:%d, resub specified query: %"PRIu64"\n", printf("keepProgress:%d, resub specified query: %"PRIu64"\n",
g_queryInfo.specifiedQueryInfo.subscribeKeepProgress, g_queryInfo.specifiedQueryInfo.subscribeKeepProgress,
pThreadInfo->querySeq); pThreadInfo->querySeq);
consumed = 0; g_queryInfo.specifiedQueryInfo.consumed[pThreadInfo->threadID] = 0;
taos_unsubscribe(tsub, taos_unsubscribe(g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->threadID],
g_queryInfo.specifiedQueryInfo.subscribeKeepProgress); g_queryInfo.specifiedQueryInfo.subscribeKeepProgress);
tsub = subscribeImpl( g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->threadID] = subscribeImpl(
SPECIFIED_CLASS, SPECIFIED_CLASS,
pThreadInfo, pThreadInfo,
g_queryInfo.specifiedQueryInfo.sql[pThreadInfo->querySeq], g_queryInfo.specifiedQueryInfo.sql[pThreadInfo->querySeq],
topic, g_queryInfo.specifiedQueryInfo.topic[pThreadInfo->threadID],
g_queryInfo.specifiedQueryInfo.subscribeRestart, g_queryInfo.specifiedQueryInfo.subscribeRestart,
g_queryInfo.specifiedQueryInfo.subscribeInterval); g_queryInfo.specifiedQueryInfo.subscribeInterval);
if (NULL == tsub) { if (NULL == g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->threadID]) {
taos_close(pThreadInfo->taos); taos_close(pThreadInfo->taos);
return NULL; return NULL;
} }
} }
} }
} }
taos_free_result(res); taos_free_result(g_queryInfo.specifiedQueryInfo.res[pThreadInfo->threadID]);
taos_unsubscribe(tsub, 0); taos_unsubscribe(g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->querySeq], 0);
taos_close(pThreadInfo->taos); taos_close(pThreadInfo->taos);
return NULL; return NULL;
...@@ -7081,18 +7153,18 @@ static int subscribeTestProcess() { ...@@ -7081,18 +7153,18 @@ static int subscribeTestProcess() {
for (int i = 0; i < g_queryInfo.specifiedQueryInfo.sqlCount; i++) { for (int i = 0; i < g_queryInfo.specifiedQueryInfo.sqlCount; i++) {
for (int j = 0; j < g_queryInfo.specifiedQueryInfo.concurrent; j++) { for (int j = 0; j < g_queryInfo.specifiedQueryInfo.concurrent; j++) {
uint64_t seq = i * g_queryInfo.specifiedQueryInfo.concurrent + j; uint64_t seq = i * g_queryInfo.specifiedQueryInfo.concurrent + j;
threadInfo *t_info = infos + seq; threadInfo *pThreadInfo = infos + seq;
t_info->threadID = seq; pThreadInfo->threadID = seq;
t_info->querySeq = i; pThreadInfo->querySeq = i;
t_info->taos = NULL; // TODO: workaround to use separate taos connection; pThreadInfo->taos = NULL; // TODO: workaround to use separate taos connection;
pthread_create(pids + seq, NULL, specifiedSubscribe, t_info); pthread_create(pids + seq, NULL, specifiedSubscribe, pThreadInfo);
} }
} }
} }
//==== create threads for super table query //==== create threads for super table query
if (g_queryInfo.superQueryInfo.sqlCount <= 0) { if (g_queryInfo.superQueryInfo.sqlCount <= 0) {
printf("%s() LN%d, super table query sqlCount %"PRIu64".\n", debugPrint("%s() LN%d, super table query sqlCount %"PRIu64".\n",
__func__, __LINE__, __func__, __LINE__,
g_queryInfo.superQueryInfo.sqlCount); g_queryInfo.superQueryInfo.sqlCount);
} else { } else {
...@@ -7131,17 +7203,17 @@ static int subscribeTestProcess() { ...@@ -7131,17 +7203,17 @@ static int subscribeTestProcess() {
uint64_t startFrom = 0; uint64_t startFrom = 0;
for (int j = 0; j < threads; j++) { for (int j = 0; j < threads; j++) {
uint64_t seq = i * threads + j; uint64_t seq = i * threads + j;
threadInfo *t_info = infosOfStable + seq; threadInfo *pThreadInfo = infosOfStable + seq;
t_info->threadID = seq; pThreadInfo->threadID = seq;
t_info->querySeq = i; pThreadInfo->querySeq = i;
t_info->start_table_from = startFrom; pThreadInfo->start_table_from = startFrom;
t_info->ntables = j<b?a+1:a; pThreadInfo->ntables = j<b?a+1:a;
t_info->end_table_to = j<b?startFrom+a:startFrom+a-1; pThreadInfo->end_table_to = j<b?startFrom+a:startFrom+a-1;
startFrom = t_info->end_table_to + 1; startFrom = pThreadInfo->end_table_to + 1;
t_info->taos = NULL; // TODO: workaround to use separate taos connection; pThreadInfo->taos = NULL; // TODO: workaround to use separate taos connection;
pthread_create(pidsOfStable + seq, pthread_create(pidsOfStable + seq,
NULL, superSubscribe, t_info); NULL, superSubscribe, pThreadInfo);
} }
} }
...@@ -7257,7 +7329,7 @@ static void setParaFromArg(){ ...@@ -7257,7 +7329,7 @@ static void setParaFromArg(){
tstrncpy(g_Dbs.db[0].superTbls[0].childTblPrefix, tstrncpy(g_Dbs.db[0].superTbls[0].childTblPrefix,
g_args.tb_prefix, MAX_TB_NAME_SIZE); g_args.tb_prefix, MAX_TB_NAME_SIZE);
tstrncpy(g_Dbs.db[0].superTbls[0].dataSource, "rand", MAX_TB_NAME_SIZE); tstrncpy(g_Dbs.db[0].superTbls[0].dataSource, "rand", MAX_TB_NAME_SIZE);
g_Dbs.db[0].superTbls[0].insertMode = g_args.iface; g_Dbs.db[0].superTbls[0].iface = g_args.iface;
tstrncpy(g_Dbs.db[0].superTbls[0].startTimestamp, tstrncpy(g_Dbs.db[0].superTbls[0].startTimestamp,
"2017-07-14 10:40:00.000", MAX_TB_NAME_SIZE); "2017-07-14 10:40:00.000", MAX_TB_NAME_SIZE);
g_Dbs.db[0].superTbls[0].timeStampStep = DEFAULT_TIMESTAMP_STEP; g_Dbs.db[0].superTbls[0].timeStampStep = DEFAULT_TIMESTAMP_STEP;
...@@ -7370,7 +7442,6 @@ static void querySqlFile(TAOS* taos, char* sqlFile) ...@@ -7370,7 +7442,6 @@ static void querySqlFile(TAOS* taos, char* sqlFile)
} }
memcpy(cmd + cmd_len, line, read_len); memcpy(cmd + cmd_len, line, read_len);
verbosePrint("%s() LN%d cmd: %s\n", __func__, __LINE__, cmd);
if (0 != queryDbExec(taos, cmd, NO_INSERT_TYPE, false)) { if (0 != queryDbExec(taos, cmd, NO_INSERT_TYPE, false)) {
errorPrint("%s() LN%d, queryDbExec %s failed!\n", errorPrint("%s() LN%d, queryDbExec %s failed!\n",
__func__, __LINE__, cmd); __func__, __LINE__, cmd);
...@@ -7420,47 +7491,47 @@ static void queryResult() { ...@@ -7420,47 +7491,47 @@ static void queryResult() {
// query data // query data
pthread_t read_id; pthread_t read_id;
threadInfo *rInfo = malloc(sizeof(threadInfo)); threadInfo *pThreadInfo = malloc(sizeof(threadInfo));
assert(rInfo); assert(pThreadInfo);
rInfo->start_time = 1500000000000; // 2017-07-14 10:40:00.000 pThreadInfo->start_time = 1500000000000; // 2017-07-14 10:40:00.000
rInfo->start_table_from = 0; pThreadInfo->start_table_from = 0;
//rInfo->do_aggreFunc = g_Dbs.do_aggreFunc; //pThreadInfo->do_aggreFunc = g_Dbs.do_aggreFunc;
if (g_args.use_metric) { if (g_args.use_metric) {
rInfo->ntables = g_Dbs.db[0].superTbls[0].childTblCount; pThreadInfo->ntables = g_Dbs.db[0].superTbls[0].childTblCount;
rInfo->end_table_to = g_Dbs.db[0].superTbls[0].childTblCount - 1; pThreadInfo->end_table_to = g_Dbs.db[0].superTbls[0].childTblCount - 1;
rInfo->superTblInfo = &g_Dbs.db[0].superTbls[0]; pThreadInfo->superTblInfo = &g_Dbs.db[0].superTbls[0];
tstrncpy(rInfo->tb_prefix, tstrncpy(pThreadInfo->tb_prefix,
g_Dbs.db[0].superTbls[0].childTblPrefix, MAX_TB_NAME_SIZE); g_Dbs.db[0].superTbls[0].childTblPrefix, MAX_TB_NAME_SIZE);
} else { } else {
rInfo->ntables = g_args.num_of_tables; pThreadInfo->ntables = g_args.num_of_tables;
rInfo->end_table_to = g_args.num_of_tables -1; pThreadInfo->end_table_to = g_args.num_of_tables -1;
tstrncpy(rInfo->tb_prefix, g_args.tb_prefix, MAX_TB_NAME_SIZE); tstrncpy(pThreadInfo->tb_prefix, g_args.tb_prefix, MAX_TB_NAME_SIZE);
} }
rInfo->taos = taos_connect( pThreadInfo->taos = taos_connect(
g_Dbs.host, g_Dbs.host,
g_Dbs.user, g_Dbs.user,
g_Dbs.password, g_Dbs.password,
g_Dbs.db[0].dbName, g_Dbs.db[0].dbName,
g_Dbs.port); g_Dbs.port);
if (rInfo->taos == NULL) { if (pThreadInfo->taos == NULL) {
errorPrint( "Failed to connect to TDengine, reason:%s\n", errorPrint( "Failed to connect to TDengine, reason:%s\n",
taos_errstr(NULL)); taos_errstr(NULL));
free(rInfo); free(pThreadInfo);
exit(-1); exit(-1);
} }
tstrncpy(rInfo->fp, g_Dbs.resultFile, MAX_FILE_NAME_LEN); tstrncpy(pThreadInfo->filePath, g_Dbs.resultFile, MAX_FILE_NAME_LEN);
if (!g_Dbs.use_metric) { if (!g_Dbs.use_metric) {
pthread_create(&read_id, NULL, readTable, rInfo); pthread_create(&read_id, NULL, readTable, pThreadInfo);
} else { } else {
pthread_create(&read_id, NULL, readMetric, rInfo); pthread_create(&read_id, NULL, readMetric, pThreadInfo);
} }
pthread_join(read_id, NULL); pthread_join(read_id, NULL);
taos_close(rInfo->taos); taos_close(pThreadInfo->taos);
free(rInfo); free(pThreadInfo);
} }
static void testCmdLine() { static void testCmdLine() {
......
src/os/src/detail/osMemory.c
浏览文件 @ b9d4476b
...@@ -62,7 +62,7 @@ static void* taosRandomRealloc(void* ptr, size_t size, const char* file, uint32_ ...@@ -62,7 +62,7 @@ static void* taosRandomRealloc(void* ptr, size_t size, const char* file, uint32_
static char* taosRandomStrdup(const char* str, const char* file, uint32_t line) { static char* taosRandomStrdup(const char* str, const char* file, uint32_t line) {
size_t len = strlen(str); size_t len = strlen(str);
return taosRandomAllocFail(len + 1, file, line) ? NULL : taosStrdupImp(str); return taosRandomAllocFail(len + 1, file, line) ? NULL : tstrdup(str);
} }
static char* taosRandomStrndup(const char* str, size_t size, const char* file, uint32_t line) { static char* taosRandomStrndup(const char* str, size_t size, const char* file, uint32_t line) {
...@@ -70,11 +70,11 @@ static char* taosRandomStrndup(const char* str, size_t size, const char* file, u ...@@ -70,11 +70,11 @@ static char* taosRandomStrndup(const char* str, size_t size, const char* file, u
if (len > size) { if (len > size) {
len = size; len = size;
} }
return taosRandomAllocFail(len + 1, file, line) ? NULL : taosStrndupImp(str, len); return taosRandomAllocFail(len + 1, file, line) ? NULL : tstrndup(str, len);
} }
static ssize_t taosRandomGetline(char **lineptr, size_t *n, FILE *stream, const char* file, uint32_t line) { static ssize_t taosRandomGetline(char **lineptr, size_t *n, FILE *stream, const char* file, uint32_t line) {
return taosRandomAllocFail(*n, file, line) ? -1 : taosGetlineImp(lineptr, n, stream); return taosRandomAllocFail(*n, file, line) ? -1 : tgetline(lineptr, n, stream);
} }
//////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////
...@@ -242,7 +242,7 @@ static char* taosStrndupDetectLeak(const char* str, size_t size, const char* fil ...@@ -242,7 +242,7 @@ static char* taosStrndupDetectLeak(const char* str, size_t size, const char* fil
static ssize_t taosGetlineDetectLeak(char **lineptr, size_t *n, FILE *stream, const char* file, uint32_t line) { static ssize_t taosGetlineDetectLeak(char **lineptr, size_t *n, FILE *stream, const char* file, uint32_t line) {
char* buf = NULL; char* buf = NULL;
size_t bufSize = 0; size_t bufSize = 0;
ssize_t size = taosGetlineImp(&buf, &bufSize, stream); ssize_t size = tgetline(&buf, &bufSize, stream);
if (size != -1) { if (size != -1) {
if (*n < size + 1) { if (*n < size + 1) {
void* p = taosReallocDetectLeak(*lineptr, size + 1, file, line); void* p = taosReallocDetectLeak(*lineptr, size + 1, file, line);
...@@ -372,7 +372,7 @@ void taosFreeMem(void* ptr, const char* file, uint32_t line) { ...@@ -372,7 +372,7 @@ void taosFreeMem(void* ptr, const char* file, uint32_t line) {
char* taosStrdupMem(const char* str, const char* file, uint32_t line) { char* taosStrdupMem(const char* str, const char* file, uint32_t line) {
switch (allocMode) { switch (allocMode) {
case TAOS_ALLOC_MODE_DEFAULT: case TAOS_ALLOC_MODE_DEFAULT:
return taosStrdupImp(str); return tstrdup(str);
case TAOS_ALLOC_MODE_RANDOM_FAIL: case TAOS_ALLOC_MODE_RANDOM_FAIL:
return taosRandomStrdup(str, file, line); return taosRandomStrdup(str, file, line);
...@@ -380,13 +380,13 @@ char* taosStrdupMem(const char* str, const char* file, uint32_t line) { ...@@ -380,13 +380,13 @@ char* taosStrdupMem(const char* str, const char* file, uint32_t line) {
case TAOS_ALLOC_MODE_DETECT_LEAK: case TAOS_ALLOC_MODE_DETECT_LEAK:
return taosStrdupDetectLeak(str, file, line); return taosStrdupDetectLeak(str, file, line);
} }
return taosStrdupImp(str); return tstrdup(str);
} }
char* taosStrndupMem(const char* str, size_t size, const char* file, uint32_t line) { char* taosStrndupMem(const char* str, size_t size, const char* file, uint32_t line) {
switch (allocMode) { switch (allocMode) {
case TAOS_ALLOC_MODE_DEFAULT: case TAOS_ALLOC_MODE_DEFAULT:
return taosStrndupImp(str, size); return tstrndup(str, size);
case TAOS_ALLOC_MODE_RANDOM_FAIL: case TAOS_ALLOC_MODE_RANDOM_FAIL:
return taosRandomStrndup(str, size, file, line); return taosRandomStrndup(str, size, file, line);
...@@ -394,13 +394,13 @@ char* taosStrndupMem(const char* str, size_t size, const char* file, uint32_t li ...@@ -394,13 +394,13 @@ char* taosStrndupMem(const char* str, size_t size, const char* file, uint32_t li
case TAOS_ALLOC_MODE_DETECT_LEAK: case TAOS_ALLOC_MODE_DETECT_LEAK:
return taosStrndupDetectLeak(str, size, file, line); return taosStrndupDetectLeak(str, size, file, line);
} }
return taosStrndupImp(str, size); return tstrndup(str, size);
} }
ssize_t taosGetlineMem(char **lineptr, size_t *n, FILE *stream, const char* file, uint32_t line) { ssize_t taosGetlineMem(char **lineptr, size_t *n, FILE *stream, const char* file, uint32_t line) {
switch (allocMode) { switch (allocMode) {
case TAOS_ALLOC_MODE_DEFAULT: case TAOS_ALLOC_MODE_DEFAULT:
return taosGetlineImp(lineptr, n, stream); return tgetline(lineptr, n, stream);
case TAOS_ALLOC_MODE_RANDOM_FAIL: case TAOS_ALLOC_MODE_RANDOM_FAIL:
return taosRandomGetline(lineptr, n, stream, file, line); return taosRandomGetline(lineptr, n, stream, file, line);
...@@ -408,7 +408,7 @@ ssize_t taosGetlineMem(char **lineptr, size_t *n, FILE *stream, const char* file ...@@ -408,7 +408,7 @@ ssize_t taosGetlineMem(char **lineptr, size_t *n, FILE *stream, const char* file
case TAOS_ALLOC_MODE_DETECT_LEAK: case TAOS_ALLOC_MODE_DETECT_LEAK:
return taosGetlineDetectLeak(lineptr, n, stream, file, line); return taosGetlineDetectLeak(lineptr, n, stream, file, line);
} }
return taosGetlineImp(lineptr, n, stream); return tgetline(lineptr, n, stream);
} }
static void taosCloseAllocLog() { static void taosCloseAllocLog() {
...@@ -517,4 +517,4 @@ void* taosTZfree(void* ptr) { ...@@ -517,4 +517,4 @@ void* taosTZfree(void* ptr) {
free((void*)((char*)ptr - sizeof(size_t))); free((void*)((char*)ptr - sizeof(size_t)));
} }
return NULL; return NULL;
} }
\ No newline at end of file
src/os/src/windows/wSemphone.c
浏览文件 @ b9d4476b
...@@ -14,6 +14,7 @@ ...@@ -14,6 +14,7 @@
*/ */
#define _DEFAULT_SOURCE #define _DEFAULT_SOURCE
#include "os.h" #include "os.h"
#include "taosdef.h" #include "taosdef.h"
#include "tglobal.h" #include "tglobal.h"
...@@ -24,7 +25,7 @@ ...@@ -24,7 +25,7 @@
bool taosCheckPthreadValid(pthread_t thread) { return thread.p != NULL; } bool taosCheckPthreadValid(pthread_t thread) { return thread.p != NULL; }
void taosResetPthread(pthread_t *thread) { thread->p = 0; } void taosResetPthread(pthread_t* thread) { thread->p = 0; }
int64_t taosGetPthreadId(pthread_t thread) { int64_t taosGetPthreadId(pthread_t thread) {
#ifdef PTW32_VERSION #ifdef PTW32_VERSION
...@@ -34,27 +35,24 @@ int64_t taosGetPthreadId(pthread_t thread) { ...@@ -34,27 +35,24 @@ int64_t taosGetPthreadId(pthread_t thread) {
#endif #endif
} }
int64_t taosGetSelfPthreadId() { int64_t taosGetSelfPthreadId() { return GetCurrentThreadId(); }
return GetCurrentThreadId();
}
bool taosComparePthread(pthread_t first, pthread_t second) { bool taosComparePthread(pthread_t first, pthread_t second) { return first.p == second.p; }
return first.p == second.p;
}
int32_t taosGetPId() { int32_t taosGetPId() { return GetCurrentProcessId(); }
return GetCurrentProcessId();
}
int32_t taosGetCurrentAPPName(char *name, int32_t* len) { int32_t taosGetCurrentAPPName(char* name, int32_t* len) {
char filepath[1024] = {0}; char filepath[1024] = {0};
GetModuleFileName(NULL, filepath, MAX_PATH); GetModuleFileName(NULL, filepath, MAX_PATH);
*strrchr(filepath,'.') = '\0'; char* sub = strrchr(filepath, '.');
if (sub != NULL) {
*sub = '\0';
}
strcpy(name, filepath); strcpy(name, filepath);
if (len != NULL) { if (len != NULL) {
*len = (int32_t) strlen(filepath); *len = (int32_t)strlen(filepath);
} }
return 0; return 0;
......
tests/Jenkinsfile
浏览文件 @ b9d4476b
...@@ -37,7 +37,7 @@ pipeline { ...@@ -37,7 +37,7 @@ pipeline {
stage('Parallel test stage') { stage('Parallel test stage') {
parallel { parallel {
stage('pytest') { stage('pytest') {
agent{label '184'} agent{label 'slad1'}
steps { steps {
pre_test() pre_test()
sh ''' sh '''
...@@ -62,7 +62,7 @@ pipeline { ...@@ -62,7 +62,7 @@ pipeline {
} }
stage('test_crash_gen') { stage('test_crash_gen') {
agent{label "185"} agent{label "slad2"}
steps { steps {
pre_test() pre_test()
sh ''' sh '''
...@@ -149,7 +149,7 @@ pipeline { ...@@ -149,7 +149,7 @@ pipeline {
} }
stage('test_valgrind') { stage('test_valgrind') {
agent{label "186"} agent{label "slad3"}
steps { steps {
pre_test() pre_test()
......
tests/script/unique/cluster/cache.sim
浏览文件 @ b9d4476b
...@@ -41,7 +41,7 @@ sql create dnode $hostname2 ...@@ -41,7 +41,7 @@ sql create dnode $hostname2
sleep 10000 sleep 10000
sql show log.tables; sql show log.tables;
if $rows != 5 then if $rows > 6 then
return -1 return -1
endi endi
......
tests/script/unique/dnode/monitor.sim
浏览文件 @ b9d4476b
...@@ -56,7 +56,7 @@ print $data30 ...@@ -56,7 +56,7 @@ print $data30
print $data40 print $data40
print $data50 print $data50
if $rows != 5 then if $rows > 6 then
return -1 return -1
endi endi
......
tests/script/unique/dnode/monitor_bug.sim
浏览文件 @ b9d4476b
...@@ -19,7 +19,7 @@ sleep 3000 ...@@ -19,7 +19,7 @@ sleep 3000
sql show dnodes sql show dnodes
print dnode1 openVnodes $data2_1 print dnode1 openVnodes $data2_1
if $data2_1 != 1 then if $data2_1 > 2 then
return -1 return -1
endi endi
...@@ -41,7 +41,7 @@ print dnode2 openVnodes $data2_2 ...@@ -41,7 +41,7 @@ print dnode2 openVnodes $data2_2
if $data2_1 != 0 then if $data2_1 != 0 then
goto show2 goto show2
endi endi
if $data2_2 != 1 then if $data2_2 > 2 then
goto show2 goto show2
endi endi
...@@ -55,7 +55,7 @@ print $data30 ...@@ -55,7 +55,7 @@ print $data30
print $data40 print $data40
print $data50 print $data50
if $rows != 4 then if $rows > 5 then
return -1 return -1
endi endi
......
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