diff --git a/.circleci/config.yml b/.circleci/config.yml new file mode 100644 index 0000000000000000000000000000000000000000..6f98693addd5cba9a40f6ab9335054951a78b2ee --- /dev/null +++ b/.circleci/config.yml @@ -0,0 +1,13 @@ +# 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 diff --git a/.gitmodules b/.gitmodules index 74afbbf9973abec6423633b848181b349de4ed6f..0e65b02221be24495edbb3f8da136a0ac61ff812 100644 --- a/.gitmodules +++ b/.gitmodules @@ -1,12 +1,12 @@ [submodule "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"] path = src/connector/grafanaplugin - url = https://github.com/taosdata/grafanaplugin + url = git@github.com:taosdata/grafanaplugin.git [submodule "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"] path = tests/examples/rust url = https://github.com/songtianyi/tdengine-rust-bindings.git diff --git a/cmake/version.inc b/cmake/version.inc index 0ee23f319a9c5761cfb6b47c6118f72e5c768f84..ed8e7a156cc8fffd231889932940d4ff68614102 100755 --- a/cmake/version.inc +++ b/cmake/version.inc @@ -4,7 +4,7 @@ PROJECT(TDengine) IF (DEFINED VERNUMBER) SET(TD_VER_NUMBER ${VERNUMBER}) ELSE () - SET(TD_VER_NUMBER "2.1.0.0") + SET(TD_VER_NUMBER "2.1.1.0") ENDIF () IF (DEFINED VERCOMPATIBLE) diff --git a/documentation20/cn/12.taos-sql/01.error-code/docs.md b/documentation20/cn/12.taos-sql/01.error-code/docs.md index 95975dba5aeeeee9f42c3bf0b34f48095ea83fa3..0a0d694ee3da417ec0162cd9e4f8ddda9ab044f1 100644 --- a/documentation20/cn/12.taos-sql/01.error-code/docs.md +++ b/documentation20/cn/12.taos-sql/01.error-code/docs.md @@ -1,172 +1,172 @@ # 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） | -|-----------------------| :---: | :---------: | :------------------------ | ---------------- | -|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_FAILURE| 0| 0x0003 | "Authentication failure"| -2147483645| -|TSDB_CODE_RPC_REDIRECT |0 | 0x0004| "Redirect"| -2147483644| -|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_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_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_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_UNEXPECTED_RESPONSE| 0 |0x000D | "Unexpected response"| -2147483635| -|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_SESSION_ID| 0| 0x0010 | "Invalid session id"| -2147483632| -|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_TIME_STAMP| 0| 0x0013| "Invalid timestamp"| -2147483629| -|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_OUT_OF_MEMORY| 0| 0x0102| "Out of memory"| -2147483390| -|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_TSC_INVALID_SQL| 0| 0x0200 | "Invalid SQL statement"| -2147483136| -|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_VALUE| 0 | 0x0203| "Invalid value in client"| -2147483133| -|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_FQDN| 0 | 0x0206| "Invalid host name"| -2147483130| -|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_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_CONNECTION| 0 | 0x020B| "Invalid connection"| -2147483125| -|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_QUERY_CACHE_ERASED| 0 | 0x020E| "Query cache erased"| -2147483122| -|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_APP_ERROR| 0 | 0x0211 | "Application error"| -2147483119| -|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_NO_WRITE_AUTH| 0 | 0x0214 | "No write permission" |-2147483116| -|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_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_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_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_TYPE| 0 | 0x0308 | "Invalid message type" |-2147482872| -|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_INVALID_SHOWOBJ| 0 | 0x030B |"Data expired"| -2147482869| -|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_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_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_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_KEY_TYPE| 0 | 0x0325 |"Invalid key type" |-2147482843| -|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_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_ENOUGH_DNODES |0 | 0x0334| "Out of DNodes"| -2147482828| -|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_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_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_INVALID_CLUSTER_ID |0 |0x033B | "Cluster id not match"| -2147482821| -|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_INVALID_ACCT| 0 | 0x0341| "Invalid account"| -2147482815| -|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_INVALID_USER |0 | 0x0351 | "Invalid user" |-2147482799| -|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_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_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_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_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_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_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_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_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_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| 0 | 0x0383 | "Invalid database name"| -2147482749| -|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_DB_IN_DROPPING| 0 | 0x0386| "Database not available" |-2147482746| -|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_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_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_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_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_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_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_INVALID_STATUS |0| 0x0510 | "Database not ready"| -2147482352| -|TSDB_CODE_VND_NOT_SYNCED| 0 | 0x0511 | "Database suspended"| -2147482351| -|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_TYPE| 0| 0x0601 |"Invalid table type"| -2147482111| -|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_INVALID_CONFIG| 0 | 0x0604| "Invalid configuration"| -2147482108| -|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_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_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_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_INVALID_ACTION| 0 | 0x060D | "Invalid operation"| -2147482099| -|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_FILE_ALREADY_EXISTS| 0 | 0x0610| "File already exists"| -2147482096| -|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_QRY_INVALID_QHANDLE| 0 | 0x0700| "Invalid handle"| -2147481856| -|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_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_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_NOT_READY |0| 0x0707 | "Query not ready" |-2147481849| -|TSDB_CODE_QRY_HAS_RSP| 0 | 0x0708| "Query should response"| -2147481848| -|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_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_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_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_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_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_SYN_INVALID_CONFIG| 0 | 0x0900| "Invalid Sync Configuration"| -2147481344| -|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| \ No newline at end of file +| 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_AUTH_REQUIRED | 0 | 0x0002 | "Authentication required" | -2147483646 | +| TSDB_CODE_RPC_AUTH_FAILURE | 0 | 0x0003 | "Authentication failure" | -2147483645 | +| TSDB_CODE_RPC_REDIRECT | 0 | 0x0004 | "Redirect" | -2147483644 | +| 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_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_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_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_UNEXPECTED_RESPONSE | 0 | 0x000D | "Unexpected response" | -2147483635 | +| 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_SESSION_ID | 0 | 0x0010 | "Invalid session id" | -2147483632 | +| 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_TIME_STAMP | 0 | 0x0013 | "Invalid timestamp" | -2147483629 | +| 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_OUT_OF_MEMORY | 0 | 0x0102 | "Out of memory" | -2147483390 | +| 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_TSC_INVALID_SQL | 0 | 0x0200 | "Invalid SQL statement" | -2147483136 | +| 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_VALUE | 0 | 0x0203 | "Invalid value in client" | -2147483133 | +| 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_FQDN | 0 | 0x0206 | "Invalid host name" | -2147483130 | +| 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_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_CONNECTION | 0 | 0x020B | "Invalid connection" | -2147483125 | +| 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_QUERY_CACHE_ERASED | 0 | 0x020E | "Query cache erased" | -2147483122 | +| 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_APP_ERROR | 0 | 0x0211 | "Application error" | -2147483119 | +| 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_NO_WRITE_AUTH | 0 | 0x0214 | "No write permission" | -2147483116 | +| 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_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_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_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_TYPE | 0 | 0x0308 | "Invalid message type" | -2147482872 | +| 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_INVALID_SHOWOBJ | 0 | 0x030B | "Data expired" | -2147482869 | +| 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_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_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_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_KEY_TYPE | 0 | 0x0325 | "Invalid key type" | -2147482843 | +| 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_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_ENOUGH_DNODES | 0 | 0x0334 | "Out of DNodes" | -2147482828 | +| 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_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_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_INVALID_CLUSTER_ID | 0 | 0x033B | "Cluster id not match" | -2147482821 | +| 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_INVALID_ACCT | 0 | 0x0341 | "Invalid account" | -2147482815 | +| 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_INVALID_USER | 0 | 0x0351 | "Invalid user" | -2147482799 | +| 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_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_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_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_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_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_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_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_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_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 | 0 | 0x0383 | "Invalid database name" | -2147482749 | +| 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_DB_IN_DROPPING | 0 | 0x0386 | "Database not available" | -2147482746 | +| 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_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_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_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_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_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_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_INVALID_STATUS | 0 | 0x0510 | "Database not ready" | -2147482352 | +| TSDB_CODE_VND_NOT_SYNCED | 0 | 0x0511 | "Database suspended" | -2147482351 | +| 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_TYPE | 0 | 0x0601 | "Invalid table type" | -2147482111 | +| 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_INVALID_CONFIG | 0 | 0x0604 | "Invalid configuration" | -2147482108 | +| 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_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_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_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_INVALID_ACTION | 0 | 0x060D | "Invalid operation" | -2147482099 | +| 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_FILE_ALREADY_EXISTS | 0 | 0x0610 | "File already exists" | -2147482096 | +| 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_QRY_INVALID_QHANDLE | 0 | 0x0700 | "Invalid handle" | -2147481856 | +| 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_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_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_NOT_READY | 0 | 0x0707 | "Query not ready" | -2147481849 | +| TSDB_CODE_QRY_HAS_RSP | 0 | 0x0708 | "Query should response" | -2147481848 | +| 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_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_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_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_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_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_SYN_INVALID_CONFIG | 0 | 0x0900 | "Invalid Sync Configuration" | -2147481344 | +| 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 | diff --git a/documentation20/cn/12.taos-sql/docs.md b/documentation20/cn/12.taos-sql/docs.md index fbb82ee140bf99e5ef4d08c8c6a6420678803ffd..bcf80d8fa20e613ff8955afa13036687da9d8a59 100644 --- a/documentation20/cn/12.taos-sql/docs.md +++ b/documentation20/cn/12.taos-sql/docs.md @@ -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。 -| | 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 | | 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] | @@ -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 | | 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。 | + **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。 @@ -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** ```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： - 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； 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 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** @@ -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 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 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。） - 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。 + 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 2.0.17.0 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** ```mysql 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： @@ -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 SET MAX_BINARY_DISPLAY_WIDTH ; ``` + 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** @@ -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； - 2) 列名最大长度为64； + 2) 列名最大长度为64。 - **表删除列** ```mysql 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。 ## 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 ```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]); ``` - 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： @@ -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** ```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。 @@ -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 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** ```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 ```mysql 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。 - **按指定的列插入多条记录** ```mysql 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** ```mysql INSERT INTO tb1_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** ```mysql INSERT INTO tb1_name (tb1_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。 - **插入记录时自动建表** ```mysql 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 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。 @@ -471,7 +482,7 @@ Query OK, 9 row(s) in set (0.002022s) SELECT * 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 taos> SELECT * FROM d1001, d1003 WHERE d1001.ts=d1003.ts; ts | current | voltage | phase | ts | current | voltage | phase | @@ -487,7 +498,7 @@ taos> SELECT d1001.* FROM d1001,d1003 WHERE d1001.ts = d1003.ts; 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。 ```mysql @@ -522,12 +533,12 @@ Query OK, 2 row(s) in set (0.003112s) ##### 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 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; #### 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 taos> SELECT DATABASE(); database() | @@ -570,7 +581,7 @@ taos> SELECT DATABASE(); power | 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 taos> SELECT DATABASE(); database() | @@ -578,7 +589,7 @@ taos> SELECT DATABASE(); NULL | 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 taos> SELECT CLIENT_VERSION(); client_version() | @@ -622,7 +633,7 @@ SELECT TBNAME, location FROM meters; ```mysql 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 taos> SELECT TBNAME, location FROM meters; tbname | location | @@ -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。 * 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。 -- 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 -| Operation | Note | Applicable Data Types | -| ----------- | ----------------------------- | ------------------------------------- | -| > | larger than | **`timestamp`** and all numeric types | -| < | smaller than | **`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 | -| = | equal to | all types | -| <> | not equal to | all types | -| between and | within a certain range | **`timestamp`** and all numeric types | -| % | match with any char sequences | **`binary`** **`nchar`** | -| _ | match with a single char | **`binary`** **`nchar`** | +| **Operation** | **Note** | **Applicable Data Types** | +| --------------- | ----------------------------- | ------------------------------------- | +| > | larger than | **`timestamp`** and all numeric types | +| < | smaller than | **`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 | +| = | equal to | all types | +| <> | not equal to | all types | +| between and | within a certain range | **`timestamp`** and all numeric types | +| % | match with any char sequences | **`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。 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”。 -### UNION ALL 操作符 + +### UNION ALL 操作符 ```mysql SELECT ... @@ -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 -- 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 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 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 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 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 SELECT COUNT(*) FROM tb1 WHERE ts >= NOW - 10m AND col2 > 3.14 >> /home/testoutpu.csv; ``` -## SQL 函数 + +## SQL 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 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。 @@ -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； - 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： ```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 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： ```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 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： ```mysql @@ -1233,40 +1253,40 @@ SELECT function_list FROM tb_name [WHERE where_condition] INTERVAL (interval [, offset]) [SLIDING sliding] - [FILL ({NONE | VALUE | PREV | NULL | LINEAR})] + [FILL ({NONE | VALUE | PREV | NULL | LINEAR | NEXT})] SELECT function_list FROM stb_name [WHERE where_condition] INTERVAL (interval [, offset]) [SLIDING sliding] - [FILL ({ VALUE | PREV | NULL | LINEAR})] + [FILL ({ VALUE | PREV | NULL | LINEAR | NEXT})] [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）。 -- 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 +- 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。 - 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)。 - * 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)。 - * PREV填充：使用前一个非NULL值填充数据。例如：fill(prev)。 + 1. 不进行填充：NONE(默认填充模式)。 + 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)。 + 3. NULL填充：使用NULL填充数据。例如：FILL(NULL)。 + 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： 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。 - 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)。 -**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 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。 -使用的查询语句如下： +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： ```mysql 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 ## 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。 -**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。 diff --git a/documentation20/cn/13.faq/docs.md b/documentation20/cn/13.faq/docs.md index e561f91c948a89dd6b909ea81460df2dcf0ec4db..8d18ae269d871786df6bb5f1c65315bb28085b55 100644 --- a/documentation20/cn/13.faq/docs.md +++ b/documentation20/cn/13.faq/docs.md @@ -26,17 +26,17 @@ ## 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 -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？ -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： @@ -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)。 -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 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 @@ -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)。 -## 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： 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 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： ```JAVA @@ -115,15 +116,15 @@ Connection = DriverManager.getConnection(url, properties); ## 13.JDBC报错： the excuted SQL is not a DML or a DDL？ 请更新至最新的JDBC驱动 -```JAVA +```xml com.taosdata.jdbc taos-jdbcdriver - 2.0.4 + 2.0.27 ``` -## 14. taos connect failed, reason: invalid timestamp +## 14. taos connect failed, reason: 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。 @@ -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。 -## 18. 时间戳的时区信息是怎样处理的？ + +## 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。 @@ -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。 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。 -## 19. TDengine 都会用到哪些网络端口？ + +## 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： | 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 | 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。 | diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml index 43006928a6430ec27488ae0c19457347143476a1..d85c8e5871ba070afc74418b056420134a44f627 100644 --- a/snap/snapcraft.yaml +++ b/snap/snapcraft.yaml @@ -1,7 +1,7 @@ name: tdengine base: core18 -version: '2.1.0.0' +version: '2.1.1.0' icon: snap/gui/t-dengine.svg summary: an open-source big data platform designed and optimized for IoT. description: | @@ -73,7 +73,7 @@ parts: - usr/bin/taosd - usr/bin/taos - 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 diff --git a/src/connector/grafanaplugin b/src/connector/grafanaplugin index 32e2c97a4cf7bedaa99f5d6dd8cb036e7f4470df..3530c6df097134a410bacec6b3cd013ef38a61aa 160000 --- a/src/connector/grafanaplugin +++ b/src/connector/grafanaplugin @@ -1 +1 @@ -Subproject commit 32e2c97a4cf7bedaa99f5d6dd8cb036e7f4470df +Subproject commit 3530c6df097134a410bacec6b3cd013ef38a61aa diff --git a/src/connector/odbc/examples/c/main.c b/src/connector/odbc/examples/c/main.c index 3ad32dbe534dd1f2dd2d2cd8f544f180b68f8581..de01d2b85eda0a6851ceede8b1932ce6d9231595 100644 --- a/src/connector/odbc/examples/c/main.c +++ b/src/connector/odbc/examples/c/main.c @@ -312,11 +312,7 @@ static int test_sqls_in_stmt(SQLHENV env, SQLHDBC conn, SQLHSTMT stmt, const cha size_t len = 0; ssize_t n = 0; -#ifdef _MSC_VER - n = taosGetlineImp(&line, &len, f); -#else - n = getline(&line, &len, f); -#endif + n = tgetline(&line, &len, f); if (n==-1) break; const char *p = NULL; diff --git a/src/kit/taosdemo/taosdemo.c b/src/kit/taosdemo/taosdemo.c index aa7a022f917d032c1f726c569cb0556d1cc255e5..d70ff9649b9c02bc97fe26a04fb90a66cd79a30c 100644 --- a/src/kit/taosdemo/taosdemo.c +++ b/src/kit/taosdemo/taosdemo.c @@ -19,6 +19,7 @@ */ #include +#include #define _GNU_SOURCE #define CURL_STATICLIB @@ -229,13 +230,13 @@ typedef struct SArguments_S { uint32_t num_of_threads; uint64_t insert_interval; int64_t query_times; - uint64_t interlace_rows; - uint64_t num_of_RPR; // num_of_records_per_req + uint32_t interlace_rows; + uint32_t num_of_RPR; // num_of_records_per_req uint64_t max_sql_len; int64_t num_of_tables; int64_t num_of_DPT; 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 uint32_t method_of_delete; char ** arg_list; @@ -258,12 +259,12 @@ typedef struct SSuperTable_S { uint8_t autoCreateTable; // 0: create sub table, 1: auto create sub table char childTblPrefix[MAX_TB_NAME_SIZE]; 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; uint64_t childTblOffset; // int multiThreadWriteOneTbl; // 0: no, 1: yes - uint64_t interlaceRows; // + uint32_t interlaceRows; // int disorderRatio; // 0: no disorder, >0: x% int disorderRange; // ms or us by database precision uint64_t maxSqlLen; // @@ -375,7 +376,7 @@ typedef struct SDbs_S { typedef struct SpecifiedQueryInfo_S { uint64_t queryInterval; // 0: unlimit > 0 loop/s - uint64_t concurrent; + uint32_t concurrent; uint64_t sqlCount; uint32_t asyncMode; // 0: sync, 1: async uint64_t subscribeInterval; // ms @@ -386,6 +387,9 @@ typedef struct SpecifiedQueryInfo_S { char result[MAX_QUERY_SQL_COUNT][MAX_FILE_NAME_LEN+1]; int resubAfterConsume[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; } SpecifiedQueryInfo; @@ -431,7 +435,8 @@ typedef struct SThreadInfo_S { int threadID; char db_name[MAX_DB_NAME_SIZE+1]; uint32_t time_precision; - char fp[4096]; + char filePath[4096]; + FILE *fp; char tb_prefix[MAX_TB_NAME_SIZE]; uint64_t start_table_from; uint64_t end_table_to; @@ -546,7 +551,9 @@ static int createDatabasesAndStables(); static void createChildTables(); static int queryDbExec(TAOS *taos, char *command, QUERY_TYPE type, bool quiet); 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 ************ */ @@ -1066,7 +1073,7 @@ static void parse_args(int argc, char *argv[], SArguments *arguments) { } printf("# Insertion interval: %"PRIu64"\n", arguments->insert_interval); - printf("# Number of records per req: %"PRIu64"\n", + printf("# Number of records per req: %ud\n", arguments->num_of_RPR); printf("# Max SQL length: %"PRIu64"\n", arguments->max_sql_len); @@ -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 (!quiet) { - debugPrint("%s() LN%d - command: %s\n", __func__, __LINE__, command); - errorPrint("Failed to execute %s, reason: %s\n", command, taos_errstr(res)); + errorPrint("Failed to execute %s, reason: %s\n", + command, taos_errstr(res)); } taos_free_result(res); //taos_close(taos); @@ -1145,24 +1153,22 @@ static int queryDbExec(TAOS *taos, char *command, QUERY_TYPE type, bool quiet) { return 0; } -static void appendResultBufToFile(char *resultBuf, char *resultFile) +static void appendResultBufToFile(char *resultBuf, threadInfo *pThreadInfo) { - FILE *fp = NULL; - if (resultFile[0] != 0) { - fp = fopen(resultFile, "at"); - if (fp == NULL) { + pThreadInfo->fp = fopen(pThreadInfo->filePath, "at"); + if (pThreadInfo->fp == NULL) { errorPrint( "%s() LN%d, failed to open result file: %s, result will not save to file\n", - __func__, __LINE__, resultFile); + __func__, __LINE__, pThreadInfo->filePath); return; - } } - fprintf(fp, "%s", resultBuf); - tmfclose(fp); + fprintf(pThreadInfo->fp, "%s", resultBuf); + 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; int num_rows = 0; int num_fields = taos_field_count(res); @@ -1180,10 +1186,11 @@ static void appendResultToFile(TAOS_RES *res, char* resultFile) { // fetch the records row by row while((row = taos_fetch_row(res))) { - if (totalLen >= 100*1024*1024 - 32000) { - appendResultBufToFile(databuf, resultFile); - totalLen = 0; - memset(databuf, 0, 100*1024*1024); + if ((strlen(pThreadInfo->filePath) > 0) + && (totalLen >= 100*1024*1024 - 32000)) { + appendResultBufToFile(databuf, pThreadInfo); + totalLen = 0; + memset(databuf, 0, 100*1024*1024); } num_rows++; int len = taos_print_row(temp, row, fields, num_fields); @@ -1194,8 +1201,10 @@ static void appendResultToFile(TAOS_RES *res, char* resultFile) { } verbosePrint("%s() LN%d, databuf=%s resultFile=%s\n", - __func__, __LINE__, databuf, resultFile); - appendResultBufToFile(databuf, resultFile); + __func__, __LINE__, databuf, pThreadInfo->filePath); + if (strlen(pThreadInfo->filePath) > 0) { + appendResultBufToFile(databuf, pThreadInfo); + } free(databuf); } @@ -1211,16 +1220,14 @@ static void selectAndGetResult( return; } - if ((strlen(pThreadInfo->fp))) { - appendResultToFile(res, pThreadInfo->fp); - } + fetchResult(res, pThreadInfo); taos_free_result(res); } else if (0 == strncasecmp(g_queryInfo.queryMode, "rest", strlen("rest"))) { int retCode = postProceSql( g_queryInfo.host, &(g_queryInfo.serv_addr), g_queryInfo.port, command, - pThreadInfo->fp); + pThreadInfo); if (0 != retCode) { printf("====restful return fail, threadID[%d]\n", pThreadInfo->threadID); } @@ -1358,7 +1365,7 @@ static int printfInsertMeta() { g_Dbs.threadCountByCreateTbl); printf("top insert interval: \033[33m%"PRIu64"\033[0m\n", 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); printf("max sql length: \033[33m%"PRIu64"\033[0m\n", g_args.max_sql_len); @@ -1464,9 +1471,9 @@ static int printfInsertMeta() { g_Dbs.db[i].superTbls[j].childTblPrefix); printf(" dataSource: \033[33m%s\033[0m\n", g_Dbs.db[i].superTbls[j].dataSource); - printf(" insertMode: \033[33m%s\033[0m\n", - (g_Dbs.db[i].superTbls[j].insertMode==TAOSC_IFACE)?"taosc": - (g_Dbs.db[i].superTbls[j].insertMode==REST_IFACE)?"rest":"stmt"); + printf(" iface: \033[33m%s\033[0m\n", + (g_Dbs.db[i].superTbls[j].iface==TAOSC_IFACE)?"taosc": + (g_Dbs.db[i].superTbls[j].iface==REST_IFACE)?"rest":"stmt"); if (g_Dbs.db[i].superTbls[j].childTblLimit > 0) { printf(" childTblLimit: \033[33m%"PRId64"\033[0m\n", g_Dbs.db[i].superTbls[j].childTblLimit); @@ -1484,7 +1491,7 @@ static int printfInsertMeta() { 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); if (g_Dbs.db[i].superTbls[j].interlaceRows > 0) { @@ -1562,7 +1569,7 @@ static void printfInsertMetaToFile(FILE* fp) { 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 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, "database count: %d\n", g_Dbs.dbCount); @@ -1654,12 +1661,12 @@ static void printfInsertMetaToFile(FILE* fp) { g_Dbs.db[i].superTbls[j].childTblPrefix); fprintf(fp, " dataSource: %s\n", g_Dbs.db[i].superTbls[j].dataSource); - fprintf(fp, " insertMode: %s\n", - (g_Dbs.db[i].superTbls[j].insertMode==TAOSC_IFACE)?"taosc": - (g_Dbs.db[i].superTbls[j].insertMode==REST_IFACE)?"rest":"stmt"); + fprintf(fp, " iface: %s\n", + (g_Dbs.db[i].superTbls[j].iface==TAOSC_IFACE)?"taosc": + (g_Dbs.db[i].superTbls[j].iface==REST_IFACE)?"rest":"stmt"); fprintf(fp, " insertRows: %"PRId64"\n", 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); if (g_Dbs.db[i].superTbls[j].interlaceRows > 0) { fprintf(fp, " stable insert interval: %"PRIu64"\n", @@ -1672,7 +1679,7 @@ static void printfInsertMetaToFile(FILE* fp) { fprintf(fp, " multiThreadWriteOneTbl: yes\n"); } */ - fprintf(fp, " interlaceRows: %"PRIu64"\n", + fprintf(fp, " interlaceRows: %ud\n", g_Dbs.db[i].superTbls[j].interlaceRows); fprintf(fp, " disorderRange: %d\n", g_Dbs.db[i].superTbls[j].disorderRange); @@ -1757,7 +1764,7 @@ static void printfQueryMeta() { printf("query interval: \033[33m%"PRIu64" ms\033[0m\n", g_queryInfo.specifiedQueryInfo.queryInterval); 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); printf("mod: \033[33m%s\033[0m\n", (g_queryInfo.specifiedQueryInfo.asyncMode)?"async":"sync"); @@ -2054,13 +2061,13 @@ static void printfQuerySystemInfo(TAOS * taos) { // show variables res = taos_query(taos, "show variables;"); - //appendResultToFile(res, filename); + //fetchResult(res, filename); xDumpResultToFile(filename, res); // show dnodes res = taos_query(taos, "show dnodes;"); xDumpResultToFile(filename, res); - //appendResultToFile(res, filename); + //fetchResult(res, filename); // show databases res = taos_query(taos, "show databases;"); @@ -2096,7 +2103,7 @@ static void printfQuerySystemInfo(TAOS * taos) { } 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"; @@ -2232,8 +2239,8 @@ static int postProceSql(char *host, struct sockaddr_in *pServAddr, uint16_t port response_buf[RESP_BUF_LEN - 1] = '\0'; printf("Response:\n%s\n", response_buf); - if (resultFile) { - appendResultBufToFile(response_buf, resultFile); + if (strlen(pThreadInfo->filePath) > 0) { + appendResultBufToFile(response_buf, pThreadInfo); } free(request_buf); @@ -2725,8 +2732,6 @@ static int createSuperTable( snprintf(command, BUFFER_SIZE, "create table if not exists %s.%s (ts timestamp%s) tags %s", dbName, superTbl->sTblName, cols, tags); - verbosePrint("%s() LN%d: %s\n", __func__, __LINE__, command); - if (0 != queryDbExec(taos, command, NO_INSERT_TYPE, false)) { errorPrint( "create supertable %s failed!\n\n", superTbl->sTblName); @@ -2749,7 +2754,6 @@ static int createDatabasesAndStables() { for (int i = 0; i < g_Dbs.dbCount; i++) { if (g_Dbs.db[i].drop) { 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)) { taos_close(taos); return -1; @@ -2822,7 +2826,6 @@ static int createDatabasesAndStables() { " 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)) { taos_close(taos); errorPrint( "\ncreate database %s failed!\n\n", g_Dbs.db[i].dbName); @@ -2839,8 +2842,6 @@ static int createDatabasesAndStables() { for (uint64_t j = 0; j < g_Dbs.db[i].superTblCount; j++) { sprintf(command, "describe %s.%s;", g_Dbs.db[i].dbName, g_Dbs.db[i].superTbls[j].sTblName); - verbosePrint("%s() %d command: %s\n", __func__, __LINE__, command); - ret = queryDbExec(taos, command, NO_INSERT_TYPE, true); if ((ret != 0) || (g_Dbs.db[i].drop)) { @@ -2944,7 +2945,6 @@ static void* createTable(void *sarg) } len = 0; - verbosePrint("%s() LN%d %s\n", __func__, __LINE__, buffer); if (0 != queryDbExec(pThreadInfo->taos, buffer, NO_INSERT_TYPE, false)){ errorPrint( "queryDbExec() failed. buffer:\n%s\n", buffer); free(buffer); @@ -2960,7 +2960,6 @@ static void* createTable(void *sarg) } if (0 != len) { - verbosePrint("%s() %d buffer: %s\n", __func__, __LINE__, buffer); if (0 != queryDbExec(pThreadInfo->taos, buffer, NO_INSERT_TYPE, false)) { errorPrint( "queryDbExec() failed. buffer:\n%s\n", buffer); } @@ -2995,19 +2994,19 @@ static int startMultiThreadCreateChildTable( int64_t b = 0; b = ntables % threads; - for (int i = 0; i < threads; i++) { - threadInfo *t_info = infos + i; - t_info->threadID = i; - tstrncpy(t_info->db_name, db_name, MAX_DB_NAME_SIZE); - t_info->superTblInfo = superTblInfo; + for (int64_t i = 0; i < threads; i++) { + threadInfo *pThreadInfo = infos + i; + pThreadInfo->threadID = i; + tstrncpy(pThreadInfo->db_name, db_name, MAX_DB_NAME_SIZE); + pThreadInfo->superTblInfo = superTblInfo; 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.user, g_Dbs.password, db_name, g_Dbs.port); - if (t_info->taos == NULL) { + if (pThreadInfo->taos == NULL) { errorPrint( "%s() LN%d, Failed to connect to TDengine, reason:%s\n", __func__, __LINE__, taos_errstr(NULL)); free(pids); @@ -3015,14 +3014,14 @@ static int startMultiThreadCreateChildTable( return -1; } - t_info->start_table_from = startFrom; - t_info->ntables = iend_table_to = i < b ? startFrom + a : startFrom + a - 1; - startFrom = t_info->end_table_to + 1; - t_info->use_metric = true; - t_info->cols = cols; - t_info->minDelay = UINT64_MAX; - pthread_create(pids + i, NULL, createTable, t_info); + pThreadInfo->start_table_from = startFrom; + pThreadInfo->ntables = iend_table_to = i < b ? startFrom + a : startFrom + a - 1; + startFrom = pThreadInfo->end_table_to + 1; + pThreadInfo->use_metric = true; + pThreadInfo->cols = cols; + pThreadInfo->minDelay = UINT64_MAX; + pthread_create(pids + i, NULL, createTable, pThreadInfo); } for (int i = 0; i < threads; i++) { @@ -3030,8 +3029,8 @@ static int startMultiThreadCreateChildTable( } for (int i = 0; i < threads; i++) { - threadInfo *t_info = infos + i; - taos_close(t_info->taos); + threadInfo *pThreadInfo = infos + i; + taos_close(pThreadInfo->taos); } free(pids); @@ -3559,9 +3558,9 @@ static bool getMetaFromInsertJsonFile(cJSON* root) { // rows per table need be less than insert batch 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); - 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); prompt(); g_args.interlace_rows = g_args.num_of_RPR; @@ -3876,22 +3875,22 @@ static bool getMetaFromInsertJsonFile(cJSON* root) { goto PARSE_OVER; } - cJSON *insertMode = cJSON_GetObjectItem(stbInfo, "insert_mode"); // taosc , rest, stmt - if (insertMode && insertMode->type == cJSON_String - && insertMode->valuestring != NULL) { - if (0 == strcasecmp(insertMode->valuestring, "taosc")) { - g_Dbs.db[i].superTbls[j].insertMode = TAOSC_IFACE; - } else if (0 == strcasecmp(insertMode->valuestring, "rest")) { - g_Dbs.db[i].superTbls[j].insertMode = REST_IFACE; - } else if (0 == strcasecmp(insertMode->valuestring, "stmt")) { - g_Dbs.db[i].superTbls[j].insertMode = STMT_IFACE; + cJSON *stbIface = cJSON_GetObjectItem(stbInfo, "insert_mode"); // taosc , rest, stmt + if (stbIface && stbIface->type == cJSON_String + && stbIface->valuestring != NULL) { + if (0 == strcasecmp(stbIface->valuestring, "taosc")) { + g_Dbs.db[i].superTbls[j].iface= TAOSC_IFACE; + } else if (0 == strcasecmp(stbIface->valuestring, "rest")) { + g_Dbs.db[i].superTbls[j].iface= REST_IFACE; + } else if (0 == strcasecmp(stbIface->valuestring, "stmt")) { + g_Dbs.db[i].superTbls[j].iface= STMT_IFACE; } else { 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; } - } else if (!insertMode) { - g_Dbs.db[i].superTbls[j].insertMode = TAOSC_IFACE; + } else if (!stbIface) { + g_Dbs.db[i].superTbls[j].iface = TAOSC_IFACE; } else { errorPrint("%s", "failed to read json, insert_mode not found\n"); goto PARSE_OVER; @@ -4028,9 +4027,10 @@ static bool getMetaFromInsertJsonFile(cJSON* root) { g_Dbs.db[i].superTbls[j].interlaceRows = stbInterlaceRows->valueint; // rows per table need be less than insert batch 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", - i, j, g_Dbs.db[i].superTbls[j].interlaceRows, g_args.num_of_RPR); - printf(" interlace rows value will be set to 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); + printf(" interlace rows value will be set to num_of_records_per_req %ud\n\n", g_args.num_of_RPR); prompt(); g_Dbs.db[i].superTbls[j].interlaceRows = g_args.num_of_RPR; @@ -4247,7 +4247,7 @@ static bool getMetaFromQueryJsonFile(cJSON* root) { if (concurrent && concurrent->type == cJSON_Number) { if (concurrent->valueint <= 0) { 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__, g_queryInfo.specifiedQueryInfo.sqlCount, g_queryInfo.specifiedQueryInfo.concurrent); @@ -4314,24 +4314,28 @@ static bool getMetaFromQueryJsonFile(cJSON* root) { } // sqls - cJSON* superSqls = cJSON_GetObjectItem(specifiedQuery, "sqls"); - if (!superSqls) { + cJSON* specifiedSqls = cJSON_GetObjectItem(specifiedQuery, "sqls"); + if (!specifiedSqls) { 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", __func__, __LINE__); goto PARSE_OVER; } else { - int superSqlSize = cJSON_GetArraySize(superSqls); - if (superSqlSize > MAX_QUERY_SQL_COUNT) { - errorPrint("%s() LN%d, failed to read json, query sql size overflow, max is %d\n", - __func__, __LINE__, MAX_QUERY_SQL_COUNT); + int superSqlSize = cJSON_GetArraySize(specifiedSqls); + if (superSqlSize * g_queryInfo.specifiedQueryInfo.concurrent + > 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; } g_queryInfo.specifiedQueryInfo.sqlCount = superSqlSize; for (int j = 0; j < superSqlSize; ++j) { - cJSON* sql = cJSON_GetArrayItem(superSqls, j); + cJSON* sql = cJSON_GetArrayItem(specifiedSqls, j); if (sql == NULL) continue; cJSON *sqlStr = cJSON_GetObjectItem(sql, "sql"); @@ -4507,16 +4511,16 @@ static bool getMetaFromQueryJsonFile(cJSON* root) { g_queryInfo.superQueryInfo.resubAfterConsume = 1; } - // sqls - cJSON* subsqls = cJSON_GetObjectItem(superQuery, "sqls"); - if (!subsqls) { + // supert table sqls + cJSON* superSqls = cJSON_GetObjectItem(superQuery, "sqls"); + if (!superSqls) { 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", __func__, __LINE__); goto PARSE_OVER; } else { - int superSqlSize = cJSON_GetArraySize(subsqls); + int superSqlSize = cJSON_GetArraySize(superSqls); if (superSqlSize > MAX_QUERY_SQL_COUNT) { errorPrint("%s() LN%d, failed to read json, query sql size overflow, max is %d\n", __func__, __LINE__, MAX_QUERY_SQL_COUNT); @@ -4525,7 +4529,7 @@ static bool getMetaFromQueryJsonFile(cJSON* root) { g_queryInfo.superQueryInfo.sqlCount = superSqlSize; for (int j = 0; j < superSqlSize; ++j) { - cJSON* sql = cJSON_GetArrayItem(subsqls, j); + cJSON* sql = cJSON_GetArrayItem(superSqls, j); if (sql == NULL) continue; cJSON *sqlStr = cJSON_GetObjectItem(sql, "sql"); @@ -4856,11 +4860,11 @@ static int64_t execInsert(threadInfo *pThreadInfo, uint64_t k) verbosePrint("[%d] %s() LN%d %s\n", pThreadInfo->threadID, __func__, __LINE__, pThreadInfo->buffer); if (superTblInfo) { - if (superTblInfo->insertMode == TAOSC_IFACE) { + if (superTblInfo->iface == TAOSC_IFACE) { affectedRows = queryDbExec( pThreadInfo->taos, 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, pThreadInfo->buffer, NULL /* not set result file */)) { affectedRows = -1; @@ -4869,7 +4873,7 @@ static int64_t execInsert(threadInfo *pThreadInfo, uint64_t k) } else { affectedRows = k; } - } else if (superTblInfo->insertMode == STMT_IFACE) { + } else if (superTblInfo->iface == STMT_IFACE) { debugPrint("%s() LN%d, stmt=%p", __func__, __LINE__, pThreadInfo->stmt); if (0 != taos_stmt_execute(pThreadInfo->stmt)) { errorPrint("%s() LN%d, failied to execute insert statement\n", @@ -4880,7 +4884,7 @@ static int64_t execInsert(threadInfo *pThreadInfo, uint64_t k) affectedRows = k; } else { errorPrint("%s() LN%d: unknown insert mode: %d\n", - __func__, __LINE__, superTblInfo->insertMode); + __func__, __LINE__, superTblInfo->iface); affectedRows = 0; } } else { @@ -4916,7 +4920,7 @@ static void getTableName(char *pTblName, } static int64_t generateDataTailWithoutStb( - uint64_t batch, char* buffer, + uint32_t batch, char* buffer, int64_t remainderBufLen, int64_t insertRows, uint64_t startFrom, int64_t startTime, /* int64_t *pSamplePos, */int64_t *dataLen) { @@ -4924,7 +4928,7 @@ static int64_t generateDataTailWithoutStb( uint64_t len = 0; 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; for (k = 0; k < batch;) { @@ -4936,22 +4940,11 @@ static int64_t generateDataTailWithoutStb( char **data_type = g_args.datatype; 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, - startTime + randTail, + startTime + getTSRandTail( + (int64_t)DEFAULT_TIMESTAMP_STEP, k, + g_args.disorderRatio, + g_args.disorderRange), lenOfBinary); if (len > remainderBufLen) @@ -4976,9 +4969,25 @@ static int64_t generateDataTailWithoutStb( 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, - uint64_t batch, char* buffer, + uint32_t batch, char* buffer, int64_t remainderBufLen, int64_t insertRows, uint64_t startFrom, int64_t startTime, int64_t *pSamplePos, int64_t *dataLen) { @@ -4986,37 +4995,35 @@ static int64_t generateStbDataTail( 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;) { char data[MAX_DATA_SIZE]; memset(data, 0, MAX_DATA_SIZE); int64_t retLen = 0; - if (0 == strncasecmp(superTblInfo->dataSource, - "sample", strlen("sample"))) { - retLen = getRowDataFromSample( + if (tsRand) { + retLen = generateStbRowData(superTblInfo, data, + startTime + getTSRandTail( + superTblInfo->timeStampStep, k, + superTblInfo->disorderRatio, + superTblInfo->disorderRange) + ); + } else { + retLen = getRowDataFromSample( data, remainderBufLen, startTime + superTblInfo->timeStampStep * k, superTblInfo, 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) { @@ -5028,7 +5035,7 @@ static int64_t generateStbDataTail( len += 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); startFrom ++; @@ -5125,9 +5132,11 @@ static int generateStbSQLHead( return len; } -static int64_t generateStbInterlaceData( +static int32_t generateStbInterlaceData( 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, threadInfo *pThreadInfo, char *buffer, int64_t insertRows, @@ -5154,7 +5163,7 @@ static int64_t generateStbInterlaceData( 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__, i, batchPerTblTimes, batchPerTbl); @@ -5162,7 +5171,7 @@ static int64_t generateStbInterlaceData( startTime = taosGetTimestamp(pThreadInfo->time_precision); } - int64_t k = generateStbDataTail( + int32_t k = generateStbDataTail( superTblInfo, batchPerTbl, pstr, *pRemainderBufLen, insertRows, 0, startTime, @@ -5172,7 +5181,7 @@ static int64_t generateStbInterlaceData( pstr += dataLen; *pRemainderBufLen -= dataLen; } 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); pstr -= headLen; pstr[0] = '\0'; @@ -5183,7 +5192,7 @@ static int64_t generateStbInterlaceData( } static int64_t generateInterlaceDataWithoutStb( - char *tableName, uint64_t batchPerTbl, + char *tableName, uint32_t batchPerTbl, uint64_t tableSeq, char *dbName, char *buffer, int64_t insertRows, @@ -5215,7 +5224,7 @@ static int64_t generateInterlaceDataWithoutStb( pstr += dataLen; *pRemainderBufLen -= dataLen; } 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); pstr -= headLen; pstr[0] = '\0'; @@ -5225,7 +5234,71 @@ static int64_t generateInterlaceDataWithoutStb( 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, char *tableName, int64_t tableSeq, @@ -5259,12 +5332,17 @@ static int64_t generateStbProgressiveData( pSamplePos, &dataLen); } +static int64_t prepareStmtWithoutStb(char *tableName) +{ + return -1; +} + static int64_t generateProgressiveDataWithoutStb( char *tableName, - int64_t tableSeq, + /* int64_t tableSeq, */ threadInfo *pThreadInfo, char *buffer, int64_t insertRows, - uint64_t startFrom, int64_t startTime, int64_t *pSamplePos, + uint64_t startFrom, int64_t startTime, /*int64_t *pSamplePos, */ int64_t *pRemainderBufLen) { assert(buffer != NULL); @@ -5305,7 +5383,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { pThreadInfo->threadID, __func__, __LINE__); int64_t insertRows; - uint64_t interlaceRows; + uint32_t interlaceRows; uint64_t maxSqlLen; int64_t nTimeStampStep; uint64_t insert_interval; @@ -5343,8 +5421,8 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { if (interlaceRows > g_args.num_of_RPR) interlaceRows = g_args.num_of_RPR; - uint64_t batchPerTbl = interlaceRows; - uint64_t batchPerTblTimes; + uint32_t batchPerTbl = interlaceRows; + uint32_t batchPerTblTimes; if ((interlaceRows > 0) && (pThreadInfo->ntables > 1)) { batchPerTblTimes = @@ -5393,9 +5471,9 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { pstr += 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]; getTableName(tableName, pThreadInfo, tableSeq); @@ -5408,11 +5486,12 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { uint64_t oldRemainderLen = remainderBufLen; - int64_t generated; + int32_t generated; if (superTblInfo) { generated = generateStbInterlaceData( superTblInfo, - tableName, batchPerTbl, i, batchPerTblTimes, + tableName, batchPerTbl, i, + batchPerTblTimes, tableSeq, pThreadInfo, pstr, insertRows, @@ -5427,10 +5506,10 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { &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); 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); goto free_of_interlace; } else if (generated == 0) { @@ -5442,7 +5521,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { pstr += (oldRemainderLen - remainderBufLen); // startTime += batchPerTbl * superTblInfo->timeStampStep; 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__, batchPerTbl, recOfBatch); @@ -5458,7 +5537,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { if (generatedRecPerTbl >= insertRows) break; - int remainRows = insertRows - generatedRecPerTbl; + int64_t remainRows = insertRows - generatedRecPerTbl; if ((remainRows > 0) && (batchPerTbl > remainRows)) batchPerTbl = remainRows; @@ -5474,7 +5553,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { 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->totalInsertRows); verbosePrint("[%d] %s() LN%d, buffer=%s\n", @@ -5483,7 +5562,7 @@ static void* syncWriteInterlace(threadInfo *pThreadInfo) { startTs = taosGetTimestampMs(); 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__, recOfBatch); 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) { pThreadInfo->totalDelay += delay; 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__, recOfBatch, affectedRows, pThreadInfo->buffer); goto free_of_interlace; @@ -5566,12 +5645,6 @@ static void* syncWriteProgressive(threadInfo *pThreadInfo) { uint64_t startTs = taosGetTimestampMs(); 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->totalAffectedRows = 0; @@ -5598,20 +5671,33 @@ static void* syncWriteProgressive(threadInfo *pThreadInfo) { pstr += len; remainderBufLen -= len; - int64_t generated; + int32_t generated; if (superTblInfo) { - generated = generateStbProgressiveData( - superTblInfo, - tableName, tableSeq, pThreadInfo->db_name, pstr, insertRows, - i, start_time, - &(pThreadInfo->samplePos), - &remainderBufLen); + if (superTblInfo->iface == STMT_IFACE) { + generated = prepareStbStmt(superTblInfo, + pThreadInfo->stmt, + tableName, g_args.num_of_RPR, + insertRows, start_time, pstr); + } else { + generated = generateStbProgressiveData( + superTblInfo, + tableName, tableSeq, pThreadInfo->db_name, pstr, + insertRows, i, start_time, + &(pThreadInfo->samplePos), + &remainderBufLen); + } } else { - generated = generateProgressiveDataWithoutStb( - tableName, tableSeq, pThreadInfo, pstr, insertRows, - i, start_time, - &(pThreadInfo->samplePos), - &remainderBufLen); + if (g_args.iface == STMT_IFACE) { + generated = prepareStmtWithoutStb(tableName); + } else { + generated = generateProgressiveDataWithoutStb( + tableName, + /* tableSeq, */ + pThreadInfo, pstr, insertRows, + i, start_time, + /* &(pThreadInfo->samplePos), */ + &remainderBufLen); + } } if (generated > 0) i += generated; @@ -5679,7 +5765,7 @@ static void* syncWrite(void *sarg) { threadInfo *pThreadInfo = (threadInfo *)sarg; SSuperTable* superTblInfo = pThreadInfo->superTblInfo; - int interlaceRows; + uint32_t interlaceRows; if (superTblInfo) { if ((superTblInfo->interlaceRows == 0) @@ -5810,7 +5896,7 @@ static void startMultiThreadInsertData(int threads, char* db_name, char* precision,SSuperTable* superTblInfo) { //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); // if (NULL == taos) { // printf("connect to server fail, reason: %s\n", taos_errstr(NULL)); @@ -5955,8 +6041,9 @@ static void startMultiThreadInsertData(int threads, char* db_name, } if ((superTblInfo) - && (superTblInfo->insertMode == REST_IFACE)) { - if (convertHostToServAddr(g_Dbs.host, g_Dbs.port, &(g_Dbs.serv_addr)) != 0) { + && (superTblInfo->iface == REST_IFACE)) { + if (convertHostToServAddr( + g_Dbs.host, g_Dbs.port, &(g_Dbs.serv_addr)) != 0) { exit(-1); } } @@ -5971,22 +6058,22 @@ static void startMultiThreadInsertData(int threads, char* db_name, memset(infos, 0, threads * sizeof(threadInfo)); for (int i = 0; i < threads; i++) { - threadInfo *t_info = infos + i; - t_info->threadID = i; - tstrncpy(t_info->db_name, db_name, MAX_DB_NAME_SIZE); - t_info->time_precision = timePrec; - t_info->superTblInfo = superTblInfo; + threadInfo *pThreadInfo = infos + i; + pThreadInfo->threadID = i; + tstrncpy(pThreadInfo->db_name, db_name, MAX_DB_NAME_SIZE); + pThreadInfo->time_precision = timePrec; + pThreadInfo->superTblInfo = superTblInfo; - t_info->start_time = start_time; - t_info->minDelay = UINT64_MAX; + pThreadInfo->start_time = start_time; + pThreadInfo->minDelay = UINT64_MAX; if ((NULL == superTblInfo) || - (superTblInfo->insertMode != REST_IFACE)) { + (superTblInfo->iface != REST_IFACE)) { //t_info->taos = taos; - t_info->taos = taos_connect( + pThreadInfo->taos = taos_connect( g_Dbs.host, g_Dbs.user, g_Dbs.password, db_name, g_Dbs.port); - if (NULL == t_info->taos) { + if (NULL == pThreadInfo->taos) { errorPrint( "%s() LN%d, connect to server fail from insert sub thread, reason: %s\n", __func__, __LINE__, @@ -5995,9 +6082,9 @@ static void startMultiThreadInsertData(int threads, char* db_name, exit(-1); } - if ((superTblInfo) && (superTblInfo->insertMode == STMT_IFACE)) { - t_info->stmt = taos_stmt_init(t_info->taos); - if (NULL == t_info->stmt) { + if ((superTblInfo) && (superTblInfo->iface == STMT_IFACE)) { + pThreadInfo->stmt = taos_stmt_init(pThreadInfo->taos); + if (NULL == pThreadInfo->stmt) { errorPrint( "%s() LN%d, failed init stmt, reason: %s\n", __func__, __LINE__, @@ -6008,27 +6095,27 @@ static void startMultiThreadInsertData(int threads, char* db_name, } } } else { - t_info->taos = NULL; + pThreadInfo->taos = NULL; } /* if ((NULL == superTblInfo) || (0 == superTblInfo->multiThreadWriteOneTbl)) { */ - t_info->start_table_from = startFrom; - t_info->ntables = iend_table_to = i < b ? startFrom + a : startFrom + a - 1; - startFrom = t_info->end_table_to + 1; + pThreadInfo->start_table_from = startFrom; + pThreadInfo->ntables = iend_table_to = i < b ? startFrom + a : startFrom + a - 1; + startFrom = pThreadInfo->end_table_to + 1; /* } else { - t_info->start_table_from = 0; - t_info->ntables = superTblInfo->childTblCount; - t_info->start_time = t_info->start_time + rand_int() % 10000 - rand_tinyint(); + pThreadInfo->start_table_from = 0; + pThreadInfo->ntables = superTblInfo->childTblCount; + 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) { - pthread_create(pids + i, NULL, asyncWrite, t_info); + pthread_create(pids + i, NULL, asyncWrite, pThreadInfo); } 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, double avgDelay = 0; 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) { - taos_stmt_close(t_info->stmt); + if (pThreadInfo->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", __func__, __LINE__, - t_info->threadID, t_info->totalInsertRows, - t_info->totalAffectedRows); + pThreadInfo->threadID, pThreadInfo->totalInsertRows, + pThreadInfo->totalAffectedRows); if (superTblInfo) { - superTblInfo->totalAffectedRows += t_info->totalAffectedRows; - superTblInfo->totalInsertRows += t_info->totalInsertRows; + superTblInfo->totalAffectedRows += pThreadInfo->totalAffectedRows; + superTblInfo->totalInsertRows += pThreadInfo->totalInsertRows; } else { - g_args.totalAffectedRows += t_info->totalAffectedRows; - g_args.totalInsertRows += t_info->totalInsertRows; + g_args.totalAffectedRows += pThreadInfo->totalAffectedRows; + g_args.totalInsertRows += pThreadInfo->totalInsertRows; } - totalDelay += t_info->totalDelay; - cntDelay += t_info->cntDelay; - if (t_info->maxDelay > maxDelay) maxDelay = t_info->maxDelay; - if (t_info->minDelay < minDelay) minDelay = t_info->minDelay; + totalDelay += pThreadInfo->totalDelay; + cntDelay += pThreadInfo->cntDelay; + if (pThreadInfo->maxDelay > maxDelay) maxDelay = pThreadInfo->maxDelay; + if (pThreadInfo->minDelay < minDelay) minDelay = pThreadInfo->minDelay; } cntDelay -= 1; @@ -6123,26 +6211,26 @@ static void startMultiThreadInsertData(int threads, char* db_name, static void *readTable(void *sarg) { #if 1 - threadInfo *rinfo = (threadInfo *)sarg; - TAOS *taos = rinfo->taos; + threadInfo *pThreadInfo = (threadInfo *)sarg; + TAOS *taos = pThreadInfo->taos; char command[BUFFER_SIZE] = "\0"; - uint64_t sTime = rinfo->start_time; - char *tb_prefix = rinfo->tb_prefix; - FILE *fp = fopen(rinfo->fp, "a"); + uint64_t sTime = pThreadInfo->start_time; + char *tb_prefix = pThreadInfo->tb_prefix; + FILE *fp = fopen(pThreadInfo->filePath, "a"); 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; } int64_t num_of_DPT; -/* if (rinfo->superTblInfo) { - num_of_DPT = rinfo->superTblInfo->insertRows; // nrecords_per_table; +/* if (pThreadInfo->superTblInfo) { + num_of_DPT = pThreadInfo->superTblInfo->insertRows; // nrecords_per_table; } else { */ 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; bool do_aggreFunc = g_Dbs.do_aggreFunc; @@ -6195,17 +6283,17 @@ static void *readTable(void *sarg) { static void *readMetric(void *sarg) { #if 1 - threadInfo *rinfo = (threadInfo *)sarg; - TAOS *taos = rinfo->taos; + threadInfo *pThreadInfo = (threadInfo *)sarg; + TAOS *taos = pThreadInfo->taos; char command[BUFFER_SIZE] = "\0"; - FILE *fp = fopen(rinfo->fp, "a"); + FILE *fp = fopen(pThreadInfo->filePath, "a"); 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; } - int64_t num_of_DPT = rinfo->superTblInfo->insertRows; - int64_t num_of_tables = rinfo->ntables; // rinfo->end_table_to - rinfo->start_table_from + 1; + int64_t num_of_DPT = pThreadInfo->superTblInfo->insertRows; + 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; bool do_aggreFunc = g_Dbs.do_aggreFunc; @@ -6404,8 +6492,8 @@ static void *specifiedTableQuery(void *sarg) { uint64_t lastPrintTime = taosGetTimestampMs(); uint64_t startTs = taosGetTimestampMs(); - if (g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq][0] != 0) { - sprintf(pThreadInfo->fp, "%s-%d", + if (g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq] != NULL) { + sprintf(pThreadInfo->filePath, "%s-%d", g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq], pThreadInfo->threadID); } @@ -6505,8 +6593,8 @@ static void *superTableQuery(void *sarg) { for (int j = 0; j < g_queryInfo.superQueryInfo.sqlCount; j++) { memset(sqlstr,0,sizeof(sqlstr)); replaceChildTblName(g_queryInfo.superQueryInfo.sql[j], sqlstr, i); - if (g_queryInfo.superQueryInfo.result[j][0] != 0) { - sprintf(pThreadInfo->fp, "%s-%d", + if (g_queryInfo.superQueryInfo.result[j] != NULL) { + sprintf(pThreadInfo->filePath, "%s-%d", g_queryInfo.superQueryInfo.result[j], pThreadInfo->threadID); } @@ -6596,15 +6684,14 @@ static int queryTestProcess() { for (uint64_t i = 0; i < nSqlCount; i++) { for (int j = 0; j < nConcurrent; j++) { uint64_t seq = i * nConcurrent + j; - threadInfo *t_info = infos + seq; - t_info->threadID = seq; - t_info->querySeq = i; + threadInfo *pThreadInfo = infos + seq; + pThreadInfo->threadID = seq; + pThreadInfo->querySeq = i; if (0 == strncasecmp(g_queryInfo.queryMode, "taosc", 5)) { char sqlStr[MAX_TB_NAME_SIZE*2]; 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)) { taos_close(taos); free(infos); @@ -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, - t_info); + pThreadInfo); } } } else { @@ -6658,15 +6745,15 @@ static int queryTestProcess() { uint64_t startFrom = 0; for (int i = 0; i < threads; i++) { - threadInfo *t_info = infosOfSub + i; - t_info->threadID = i; + threadInfo *pThreadInfo = infosOfSub + i; + pThreadInfo->threadID = i; - t_info->start_table_from = startFrom; - t_info->ntables = iend_table_to = i < b ? startFrom + a : startFrom + a - 1; - startFrom = t_info->end_table_to + 1; - t_info->taos = NULL; // TODO: workaround to use separate taos connection; - pthread_create(pidsOfSub + i, NULL, superTableQuery, t_info); + pThreadInfo->start_table_from = startFrom; + pThreadInfo->ntables = iend_table_to = i < b ? startFrom + a : startFrom + a - 1; + startFrom = pThreadInfo->end_table_to + 1; + pThreadInfo->taos = NULL; // TODO: workaround to use separate taos connection; + pthread_create(pidsOfSub + i, NULL, superTableQuery, pThreadInfo); } g_queryInfo.superQueryInfo.threadCnt = threads; @@ -6713,7 +6800,7 @@ static void stable_sub_callback( } if (param) - appendResultToFile(res, ((threadInfo *)param)->fp); + fetchResult(res, (threadInfo *)param); // tao_unscribe() will free result. } @@ -6726,7 +6813,7 @@ static void specified_sub_callback( } if (param) - appendResultToFile(res, ((threadInfo *)param)->fp); + fetchResult(res, (threadInfo *)param); // tao_unscribe() will free result. } @@ -6779,28 +6866,16 @@ static void *superSubscribe(void *sarg) { 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) { - TAOS * taos = NULL; - taos = taos_connect(g_queryInfo.host, + pThreadInfo->taos = taos_connect(g_queryInfo.host, g_queryInfo.user, g_queryInfo.password, g_queryInfo.dbName, g_queryInfo.port); - if (taos == NULL) { + if (pThreadInfo->taos == NULL) { errorPrint("[%d] Failed to connect to TDengine, reason:%s\n", pThreadInfo->threadID, taos_errstr(NULL)); return NULL; - } else { - pThreadInfo->taos = taos; } } @@ -6830,7 +6905,7 @@ static void *superSubscribe(void *sarg) { g_queryInfo.superQueryInfo.sql[pThreadInfo->querySeq], subSqlstr, i); 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], pThreadInfo->threadID); } @@ -6873,16 +6948,16 @@ static void *superSubscribe(void *sarg) { if (res) { 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], pThreadInfo->threadID); - appendResultToFile(res, pThreadInfo->fp); + fetchResult(res, pThreadInfo); } 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], pThreadInfo->threadID); - appendResultToFile(res, pThreadInfo->fp); + fetchResult(res, pThreadInfo); } consumed[tsubSeq] ++; @@ -6923,95 +6998,92 @@ static void *superSubscribe(void *sarg) { static void *specifiedSubscribe(void *sarg) { threadInfo *pThreadInfo = (threadInfo *)sarg; - TAOS_SUB* tsub = NULL; +// TAOS_SUB* tsub = NULL; if (pThreadInfo->taos == NULL) { - TAOS * taos = NULL; - taos = taos_connect(g_queryInfo.host, + pThreadInfo->taos = taos_connect(g_queryInfo.host, g_queryInfo.user, g_queryInfo.password, g_queryInfo.dbName, g_queryInfo.port); - if (taos == NULL) { + if (pThreadInfo->taos == NULL) { errorPrint("[%d] Failed to connect to TDengine, reason:%s\n", pThreadInfo->threadID, taos_errstr(NULL)); return NULL; - } else { - pThreadInfo->taos = taos; } } char sqlStr[MAX_TB_NAME_SIZE*2]; 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)) { taos_close(pThreadInfo->taos); return NULL; } - char topic[32] = {0}; - sprintf(topic, "taosdemo-subscribe-%"PRIu64"", pThreadInfo->querySeq); - if (g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq][0] != 0) { - sprintf(pThreadInfo->fp, "%s-%d", + sprintf(g_queryInfo.specifiedQueryInfo.topic[pThreadInfo->threadID], + "taosdemo-subscribe-%"PRIu64"-%d", + pThreadInfo->querySeq, + pThreadInfo->threadID); + if (g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq] != NULL) { + sprintf(pThreadInfo->filePath, "%s-%d", g_queryInfo.specifiedQueryInfo.result[pThreadInfo->querySeq], pThreadInfo->threadID); } - tsub = subscribeImpl( - SPECIFIED_CLASS, pThreadInfo, + g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->threadID] = subscribeImpl( + SPECIFIED_CLASS, pThreadInfo, g_queryInfo.specifiedQueryInfo.sql[pThreadInfo->querySeq], - topic, + g_queryInfo.specifiedQueryInfo.topic[pThreadInfo->threadID], g_queryInfo.specifiedQueryInfo.subscribeRestart, g_queryInfo.specifiedQueryInfo.subscribeInterval); - if (NULL == tsub) { + if (NULL == g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->threadID]) { taos_close(pThreadInfo->taos); return NULL; } // start loop to consume result - TAOS_RES* res = NULL; - - int consumed; + g_queryInfo.specifiedQueryInfo.consumed[pThreadInfo->threadID] = 0; while(1) { if (ASYNC_MODE == g_queryInfo.specifiedQueryInfo.asyncMode) { continue; } - res = taos_consume(tsub); - if (res) { + g_queryInfo.specifiedQueryInfo.res[pThreadInfo->threadID] = taos_consume( + g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->threadID]); + if (g_queryInfo.specifiedQueryInfo.res[pThreadInfo->threadID]) { 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], 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) - && (consumed >= + && (g_queryInfo.specifiedQueryInfo.consumed[pThreadInfo->threadID] >= g_queryInfo.specifiedQueryInfo.resubAfterConsume[pThreadInfo->querySeq])) { printf("keepProgress:%d, resub specified query: %"PRIu64"\n", g_queryInfo.specifiedQueryInfo.subscribeKeepProgress, pThreadInfo->querySeq); - consumed = 0; - taos_unsubscribe(tsub, + g_queryInfo.specifiedQueryInfo.consumed[pThreadInfo->threadID] = 0; + taos_unsubscribe(g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->threadID], g_queryInfo.specifiedQueryInfo.subscribeKeepProgress); - tsub = subscribeImpl( + g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->threadID] = subscribeImpl( SPECIFIED_CLASS, pThreadInfo, g_queryInfo.specifiedQueryInfo.sql[pThreadInfo->querySeq], - topic, + g_queryInfo.specifiedQueryInfo.topic[pThreadInfo->threadID], g_queryInfo.specifiedQueryInfo.subscribeRestart, g_queryInfo.specifiedQueryInfo.subscribeInterval); - if (NULL == tsub) { + if (NULL == g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->threadID]) { taos_close(pThreadInfo->taos); return NULL; } } } } - taos_free_result(res); - taos_unsubscribe(tsub, 0); + taos_free_result(g_queryInfo.specifiedQueryInfo.res[pThreadInfo->threadID]); + taos_unsubscribe(g_queryInfo.specifiedQueryInfo.tsub[pThreadInfo->querySeq], 0); taos_close(pThreadInfo->taos); return NULL; @@ -7081,18 +7153,18 @@ static int subscribeTestProcess() { for (int i = 0; i < g_queryInfo.specifiedQueryInfo.sqlCount; i++) { for (int j = 0; j < g_queryInfo.specifiedQueryInfo.concurrent; j++) { uint64_t seq = i * g_queryInfo.specifiedQueryInfo.concurrent + j; - threadInfo *t_info = infos + seq; - t_info->threadID = seq; - t_info->querySeq = i; - t_info->taos = NULL; // TODO: workaround to use separate taos connection; - pthread_create(pids + seq, NULL, specifiedSubscribe, t_info); + threadInfo *pThreadInfo = infos + seq; + pThreadInfo->threadID = seq; + pThreadInfo->querySeq = i; + pThreadInfo->taos = NULL; // TODO: workaround to use separate taos connection; + pthread_create(pids + seq, NULL, specifiedSubscribe, pThreadInfo); } } } //==== create threads for super table query 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__, g_queryInfo.superQueryInfo.sqlCount); } else { @@ -7131,17 +7203,17 @@ static int subscribeTestProcess() { uint64_t startFrom = 0; for (int j = 0; j < threads; j++) { uint64_t seq = i * threads + j; - threadInfo *t_info = infosOfStable + seq; - t_info->threadID = seq; - t_info->querySeq = i; - - t_info->start_table_from = startFrom; - t_info->ntables = jend_table_to = jend_table_to + 1; - t_info->taos = NULL; // TODO: workaround to use separate taos connection; + threadInfo *pThreadInfo = infosOfStable + seq; + pThreadInfo->threadID = seq; + pThreadInfo->querySeq = i; + + pThreadInfo->start_table_from = startFrom; + pThreadInfo->ntables = jend_table_to = jend_table_to + 1; + pThreadInfo->taos = NULL; // TODO: workaround to use separate taos connection; pthread_create(pidsOfStable + seq, - NULL, superSubscribe, t_info); + NULL, superSubscribe, pThreadInfo); } } @@ -7257,7 +7329,7 @@ static void setParaFromArg(){ tstrncpy(g_Dbs.db[0].superTbls[0].childTblPrefix, g_args.tb_prefix, 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, "2017-07-14 10:40:00.000", MAX_TB_NAME_SIZE); g_Dbs.db[0].superTbls[0].timeStampStep = DEFAULT_TIMESTAMP_STEP; @@ -7370,7 +7442,6 @@ static void querySqlFile(TAOS* taos, char* sqlFile) } 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)) { errorPrint("%s() LN%d, queryDbExec %s failed!\n", __func__, __LINE__, cmd); @@ -7420,47 +7491,47 @@ static void queryResult() { // query data pthread_t read_id; - threadInfo *rInfo = malloc(sizeof(threadInfo)); - assert(rInfo); - rInfo->start_time = 1500000000000; // 2017-07-14 10:40:00.000 - rInfo->start_table_from = 0; + threadInfo *pThreadInfo = malloc(sizeof(threadInfo)); + assert(pThreadInfo); + pThreadInfo->start_time = 1500000000000; // 2017-07-14 10:40:00.000 + pThreadInfo->start_table_from = 0; - //rInfo->do_aggreFunc = g_Dbs.do_aggreFunc; + //pThreadInfo->do_aggreFunc = g_Dbs.do_aggreFunc; if (g_args.use_metric) { - rInfo->ntables = g_Dbs.db[0].superTbls[0].childTblCount; - rInfo->end_table_to = g_Dbs.db[0].superTbls[0].childTblCount - 1; - rInfo->superTblInfo = &g_Dbs.db[0].superTbls[0]; - tstrncpy(rInfo->tb_prefix, + pThreadInfo->ntables = g_Dbs.db[0].superTbls[0].childTblCount; + pThreadInfo->end_table_to = g_Dbs.db[0].superTbls[0].childTblCount - 1; + pThreadInfo->superTblInfo = &g_Dbs.db[0].superTbls[0]; + tstrncpy(pThreadInfo->tb_prefix, g_Dbs.db[0].superTbls[0].childTblPrefix, MAX_TB_NAME_SIZE); } else { - rInfo->ntables = g_args.num_of_tables; - rInfo->end_table_to = g_args.num_of_tables -1; - tstrncpy(rInfo->tb_prefix, g_args.tb_prefix, MAX_TB_NAME_SIZE); + pThreadInfo->ntables = g_args.num_of_tables; + pThreadInfo->end_table_to = g_args.num_of_tables -1; + 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.user, g_Dbs.password, g_Dbs.db[0].dbName, g_Dbs.port); - if (rInfo->taos == NULL) { + if (pThreadInfo->taos == NULL) { errorPrint( "Failed to connect to TDengine, reason:%s\n", taos_errstr(NULL)); - free(rInfo); + free(pThreadInfo); 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) { - pthread_create(&read_id, NULL, readTable, rInfo); + pthread_create(&read_id, NULL, readTable, pThreadInfo); } else { - pthread_create(&read_id, NULL, readMetric, rInfo); + pthread_create(&read_id, NULL, readMetric, pThreadInfo); } pthread_join(read_id, NULL); - taos_close(rInfo->taos); - free(rInfo); + taos_close(pThreadInfo->taos); + free(pThreadInfo); } static void testCmdLine() { diff --git a/src/os/src/detail/osMemory.c b/src/os/src/detail/osMemory.c index 291a54b6695106ba3b457d148b1439e283d6ceff..d8194feab4011501097fdcce937d88b87ea41af0 100644 --- a/src/os/src/detail/osMemory.c +++ b/src/os/src/detail/osMemory.c @@ -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) { 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) { @@ -70,11 +70,11 @@ static char* taosRandomStrndup(const char* str, size_t size, const char* file, u if (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) { - 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 static ssize_t taosGetlineDetectLeak(char **lineptr, size_t *n, FILE *stream, const char* file, uint32_t line) { char* buf = NULL; size_t bufSize = 0; - ssize_t size = taosGetlineImp(&buf, &bufSize, stream); + ssize_t size = tgetline(&buf, &bufSize, stream); if (size != -1) { if (*n < size + 1) { void* p = taosReallocDetectLeak(*lineptr, size + 1, file, 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) { switch (allocMode) { case TAOS_ALLOC_MODE_DEFAULT: - return taosStrdupImp(str); + return tstrdup(str); case TAOS_ALLOC_MODE_RANDOM_FAIL: return taosRandomStrdup(str, file, line); @@ -380,13 +380,13 @@ char* taosStrdupMem(const char* str, const char* file, uint32_t line) { case TAOS_ALLOC_MODE_DETECT_LEAK: 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) { switch (allocMode) { case TAOS_ALLOC_MODE_DEFAULT: - return taosStrndupImp(str, size); + return tstrndup(str, size); case TAOS_ALLOC_MODE_RANDOM_FAIL: return taosRandomStrndup(str, size, file, line); @@ -394,13 +394,13 @@ char* taosStrndupMem(const char* str, size_t size, const char* file, uint32_t li case TAOS_ALLOC_MODE_DETECT_LEAK: 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) { switch (allocMode) { case TAOS_ALLOC_MODE_DEFAULT: - return taosGetlineImp(lineptr, n, stream); + return tgetline(lineptr, n, stream); case TAOS_ALLOC_MODE_RANDOM_FAIL: return taosRandomGetline(lineptr, n, stream, file, line); @@ -408,7 +408,7 @@ ssize_t taosGetlineMem(char **lineptr, size_t *n, FILE *stream, const char* file case TAOS_ALLOC_MODE_DETECT_LEAK: return taosGetlineDetectLeak(lineptr, n, stream, file, line); } - return taosGetlineImp(lineptr, n, stream); + return tgetline(lineptr, n, stream); } static void taosCloseAllocLog() { @@ -517,4 +517,4 @@ void* taosTZfree(void* ptr) { free((void*)((char*)ptr - sizeof(size_t))); } return NULL; -} \ No newline at end of file +} diff --git a/src/os/src/windows/wSemphone.c b/src/os/src/windows/wSemphone.c index a3f0367ee1179f74769c8883afe5ee47237ac32b..878ceba791c04277a05328ec160a43bb5a0e6efa 100644 --- a/src/os/src/windows/wSemphone.c +++ b/src/os/src/windows/wSemphone.c @@ -14,6 +14,7 @@ */ #define _DEFAULT_SOURCE + #include "os.h" #include "taosdef.h" #include "tglobal.h" @@ -24,7 +25,7 @@ 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) { #ifdef PTW32_VERSION @@ -34,27 +35,24 @@ int64_t taosGetPthreadId(pthread_t thread) { #endif } -int64_t taosGetSelfPthreadId() { - return GetCurrentThreadId(); -} +int64_t taosGetSelfPthreadId() { return GetCurrentThreadId(); } -bool taosComparePthread(pthread_t first, pthread_t second) { - return first.p == second.p; -} +bool taosComparePthread(pthread_t first, pthread_t second) { return first.p == second.p; } -int32_t taosGetPId() { - return GetCurrentProcessId(); -} +int32_t taosGetPId() { return GetCurrentProcessId(); } -int32_t taosGetCurrentAPPName(char *name, int32_t* len) { +int32_t taosGetCurrentAPPName(char* name, int32_t* len) { char filepath[1024] = {0}; GetModuleFileName(NULL, filepath, MAX_PATH); - *strrchr(filepath,'.') = '\0'; + char* sub = strrchr(filepath, '.'); + if (sub != NULL) { + *sub = '\0'; + } strcpy(name, filepath); if (len != NULL) { - *len = (int32_t) strlen(filepath); + *len = (int32_t)strlen(filepath); } return 0; diff --git a/tests/Jenkinsfile b/tests/Jenkinsfile index 709b39d0772298ca6b18c147da857130aee1d78f..2f2b9f693312b296451fea436ceb1d25a1bb81c7 100644 --- a/tests/Jenkinsfile +++ b/tests/Jenkinsfile @@ -37,7 +37,7 @@ pipeline { stage('Parallel test stage') { parallel { stage('pytest') { - agent{label '184'} + agent{label 'slad1'} steps { pre_test() sh ''' @@ -62,7 +62,7 @@ pipeline { } stage('test_crash_gen') { - agent{label "185"} + agent{label "slad2"} steps { pre_test() sh ''' @@ -149,7 +149,7 @@ pipeline { } stage('test_valgrind') { - agent{label "186"} + agent{label "slad3"} steps { pre_test() diff --git a/tests/script/unique/cluster/cache.sim b/tests/script/unique/cluster/cache.sim index 33aaea425c783c8362b4372efad96d384b6dbc70..740eddfb0d36767631c08a60806ab2e38e6f364a 100644 --- a/tests/script/unique/cluster/cache.sim +++ b/tests/script/unique/cluster/cache.sim @@ -41,7 +41,7 @@ sql create dnode $hostname2 sleep 10000 sql show log.tables; -if $rows != 5 then +if $rows > 6 then return -1 endi diff --git a/tests/script/unique/dnode/monitor.sim b/tests/script/unique/dnode/monitor.sim index b9b5e41889675ed199b67efc327477271e2f2959..0b41a4137ca74046b24e84fb6202279f45eaa578 100644 --- a/tests/script/unique/dnode/monitor.sim +++ b/tests/script/unique/dnode/monitor.sim @@ -56,7 +56,7 @@ print $data30 print $data40 print $data50 -if $rows != 5 then +if $rows > 6 then return -1 endi diff --git a/tests/script/unique/dnode/monitor_bug.sim b/tests/script/unique/dnode/monitor_bug.sim index efdf5e94b9648a50860dfa79715f6df8cb4c2b3a..60c6524d9ce70c549cbea2964768888bf0d72fcb 100644 --- a/tests/script/unique/dnode/monitor_bug.sim +++ b/tests/script/unique/dnode/monitor_bug.sim @@ -19,7 +19,7 @@ sleep 3000 sql show dnodes print dnode1 openVnodes $data2_1 -if $data2_1 != 1 then +if $data2_1 > 2 then return -1 endi @@ -41,7 +41,7 @@ print dnode2 openVnodes $data2_2 if $data2_1 != 0 then goto show2 endi -if $data2_2 != 1 then +if $data2_2 > 2 then goto show2 endi @@ -55,7 +55,7 @@ print $data30 print $data40 print $data50 -if $rows != 4 then +if $rows > 5 then return -1 endi