Difference between revisions of "Pg ctl --help"
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| + | pg_ctl --help | ||
| + | pg_ctl is a utility to initialize, start, stop, or control a PostgreSQL server. | ||
| + | |||
| + | Usage: | ||
| + | [[pg_ctl init]][db] [-D DATADIR] [-s] [-o OPTIONS] | ||
| + | [[pg_ctl start]] [-D DATADIR] [-l FILENAME] [-W] [-t SECS] [-s] | ||
| + | [-o OPTIONS] [-p PATH] [-c] | ||
| + | [[pg_ctl stop]] [-D DATADIR] [-m SHUTDOWN-MODE] [-W] [-t SECS] [-s] | ||
| + | [[pg_ctl restart]] [-D DATADIR] [-m SHUTDOWN-MODE] [-W] [-t SECS] [-s] | ||
| + | [-o OPTIONS] [-c] | ||
| + | [[pg_ctl reload]] [-D DATADIR] [-s] | ||
| + | [[pg_ctl status]] [-D DATADIR] | ||
| + | [[pg_ctl promote]] [-D DATADIR] [-W] [-t SECS] [-s] | ||
| + | [[pg_ctl logrotate]] [-D DATADIR] [-s] | ||
| + | [[pg_ctl kill]] SIGNALNAME PID | ||
| + | |||
| + | Common options: | ||
| + | -D, --pgdata=DATADIR location of the database storage area | ||
| + | -s, --silent only print errors, no informational messages | ||
| + | -t, --timeout=SECS seconds to wait when using -w option | ||
| + | -V, --version output version information, then exit | ||
| + | -w, --wait wait until operation completes (default) | ||
| + | -W, --no-wait do not wait until operation completes | ||
| + | -?, --help show this help, then exit | ||
| + | If the -D option is omitted, the environment variable PGDATA is used. | ||
| + | |||
| + | Options for start or restart: | ||
| + | -c, --core-files allow postgres to produce core files | ||
| + | -l, --log=FILENAME write (or append) server log to FILENAME | ||
| + | -o, --options=OPTIONS command line options to pass to postgres | ||
| + | (PostgreSQL server executable) or initdb | ||
| + | -p PATH-TO-POSTGRES normally not necessary | ||
| + | |||
| + | Options for stop or restart: | ||
| + | -m, --mode=MODE MODE can be "smart", "fast", or "immediate" | ||
| + | |||
| + | Shutdown modes are: | ||
| + | smart quit after all clients have disconnected | ||
| + | fast quit directly, with proper shutdown (default) | ||
| + | immediate quit without complete shutdown; will lead to recovery on restart | ||
| + | |||
| + | Allowed signal names for kill: | ||
| + | ABRT HUP INT KILL QUIT TERM USR1 USR2 | ||
| + | |||
| + | Report bugs to <[email protected]>. | ||
| + | PostgreSQL home page: <https://www.postgresql.org/> | ||
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== See also == | == See also == | ||
| + | * {{pg_ctl}} | ||
* {{pg}} | * {{pg}} | ||
[[Category:PostgreSQL]] | [[Category:PostgreSQL]] | ||
Latest revision as of 10:36, 29 November 2022
pg_ctl --help pg_ctl is a utility to initialize, start, stop, or control a PostgreSQL server. Usage: pg_ctl init[db] [-D DATADIR] [-s] [-o OPTIONS] pg_ctl start [-D DATADIR] [-l FILENAME] [-W] [-t SECS] [-s] [-o OPTIONS] [-p PATH] [-c] pg_ctl stop [-D DATADIR] [-m SHUTDOWN-MODE] [-W] [-t SECS] [-s] pg_ctl restart [-D DATADIR] [-m SHUTDOWN-MODE] [-W] [-t SECS] [-s] [-o OPTIONS] [-c] pg_ctl reload [-D DATADIR] [-s] pg_ctl status [-D DATADIR] pg_ctl promote [-D DATADIR] [-W] [-t SECS] [-s] pg_ctl logrotate [-D DATADIR] [-s] pg_ctl kill SIGNALNAME PID Common options: -D, --pgdata=DATADIR location of the database storage area -s, --silent only print errors, no informational messages -t, --timeout=SECS seconds to wait when using -w option -V, --version output version information, then exit -w, --wait wait until operation completes (default) -W, --no-wait do not wait until operation completes -?, --help show this help, then exit If the -D option is omitted, the environment variable PGDATA is used. Options for start or restart: -c, --core-files allow postgres to produce core files -l, --log=FILENAME write (or append) server log to FILENAME -o, --options=OPTIONS command line options to pass to postgres (PostgreSQL server executable) or initdb -p PATH-TO-POSTGRES normally not necessary Options for stop or restart: -m, --mode=MODE MODE can be "smart", "fast", or "immediate" Shutdown modes are: smart quit after all clients have disconnected fast quit directly, with proper shutdown (default) immediate quit without complete shutdown; will lead to recovery on restart Allowed signal names for kill: ABRT HUP INT KILL QUIT TERM USR1 USR2 Report bugs to <[email protected]>. PostgreSQL home page: <https://www.postgresql.org/>
See also[edit]
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