@@ -47,27 +47,28 @@ If the displayed content is followed by `...` you can use this command to change
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@@ -47,27 +47,28 @@ If the displayed content is followed by `...` you can use this command to change
You can change the behavior of TDengine CLI by specifying command-line parameters. The following parameters are commonly used.
You can change the behavior of TDengine CLI by specifying command-line parameters. The following parameters are commonly used.
- -h, --host=HOST: FQDN of the server where the TDengine server is to be connected. Default is to connect to the local service
- -hHOST: FQDN of the server where the TDengine server is to be connected. Default is to connect to the local service
- -P, --port=PORT: Specify the port number to be used by the server. Default is `6030`
- -PPORT: Specify the port number to be used by the server. Default is `6030`
- -u, --user=USER: the user name to use when connecting. Default is `root`
- -uUSER: the user name to use when connecting. Default is `root`
- -p, --password=PASSWORD: the password to use when connecting to the server. Default is `taosdata`
- -pPASSWORD: the password to use when connecting to the server. Default is `taosdata`
- -?, --help: print out all command-line arguments
- -?, --help: print out all command-line arguments
And many more parameters.
And many more parameters.
- -c, --config-dir: Specify the directory where configuration file exists. The default is `/etc/taos`, and the default name of the configuration file in this directory is `taos.cfg`
- -a AUTHSTR: The auth string to use when connecting to the server
- -C, --dump-config: Print the configuration parameters of `taos.cfg` in the default directory or specified by -c
- -A: Generate auth string from password
- -d, --database=DATABASE: Specify the database to use when connecting to the server
- -c CONFIGDIR: Specify the directory where configuration file exists. The default is `/etc/taos`, and the default name of the configuration file in this directory is `taos.cfg`
- -D, --directory=DIRECTORY: Import the SQL script file in the specified path
- -C: Print the configuration parameters of `taos.cfg` in the default directory or specified by -c
- -f, --file=FILE: Execute the SQL script file in non-interactive mode
- -d DATABASE: Specify the database to use when connecting to the server
- -k, --check=CHECK: Specify the table to be checked
- -f FILE: Execute the SQL script file in non-interactive mode
- -l, --pktlen=PKTLEN: Test package size to be used for network testing
- -k: Check the service status, 0: unavailable，1: network ok，2: service ok，3: service degraded，4: exiting
- -n, --netrole=NETROLE: test scope for network connection test, default is `startup`. The value can be `client`, `server`, `rpc`, `startup`, `sync`, `speed`, or `fqdn`.
- -l PKTLEN: Test package length to be used for network testing
- -r, --raw-time: output the timestamp format as unsigned 64-bits integer (uint64_t in C language)
- -n NETROLE: test scope for network connection test, default is `client`. The value can be `client`, `server`
- -s, --commands=COMMAND: execute SQL commands in non-interactive mode
- -N PKTNUM: Test package numbers to be used for network testing
- -S, --pkttype=PKTTYPE: Specify the packet type used for network testing. The default is TCP, can be specified as either TCP or UDP when `speed` is specified to `netrole` parameter
- -r: output the timestamp format as unsigned 64-bits integer (uint64_t in C language)
- -T, --thread=THREADNUM: The number of threads to import data in multi-threaded mode
- -s COMMAND: execute SQL commands in non-interactive mode
- -s, --commands: Run TDengine CLI commands without entering the terminal
- -t: Check the details of the service status，status same as -k
- -w DISPLAYWIDTH: 客户端列显示宽度
- -z, --timezone=TIMEZONE: Specify time zone. Default is the value of current configuration file
- -z, --timezone=TIMEZONE: Specify time zone. Default is the value of current configuration file
- -V, --version: Print out the current version number
- -V, --version: Print out the current version number
@@ -25,7 +25,6 @@ All executable files of TDengine are in the _/usr/local/taos/bin_ directory by d
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@@ -25,7 +25,6 @@ All executable files of TDengine are in the _/usr/local/taos/bin_ directory by d
- _taosBenchmark_: TDengine testing tool
- _taosBenchmark_: TDengine testing tool
- _remove.sh_: script to uninstall TDengine, please execute it carefully, link to the **rmtaos** command in the /usr/bin directory. Will remove the TDengine installation directory `/usr/local/taos`, but will keep `/etc/taos`, `/var/lib/taos`, `/var/log/taos`
- _remove.sh_: script to uninstall TDengine, please execute it carefully, link to the **rmtaos** command in the /usr/bin directory. Will remove the TDengine installation directory `/usr/local/taos`, but will keep `/etc/taos`, `/var/lib/taos`, `/var/log/taos`
- _taosadapter_: server-side executable that provides RESTful services and accepts writing requests from a variety of other softwares
- _taosadapter_: server-side executable that provides RESTful services and accepts writing requests from a variety of other softwares
- _tarbitrator_: provides arbitration for two-node cluster deployments
- _TDinsight.sh_: script to download TDinsight and install it
- _TDinsight.sh_: script to download TDinsight and install it
- _set_core.sh_: script for setting up the system to generate core dump files for easy debugging
- _set_core.sh_: script for setting up the system to generate core dump files for easy debugging
- _taosd-dump-cfg.gdb_: script to facilitate debugging of taosd's gdb execution.
- _taosd-dump-cfg.gdb_: script to facilitate debugging of taosd's gdb execution.
qDebug("%s start to repeat ascending order scan data blocks due to query func required",GET_TASKID(pTaskInfo));
qDebug("%s start to repeat ascending order scan data SELECT last_row(*),hostname from cpu group by hostname;blocks due to query func required",GET_TASKID(pTaskInfo));
// do prepare for the next round table scan operation
// do prepare for the next round table scan operation
