GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
CentOS 2.1AS(Slurm) |
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show(l) |
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SHOW − Shows run-time parameters
SHOW name
INPUTS
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name |
The name of a run-time parameter. See SET [set(l)] for a list. |
SHOW will display the current setting of a run-time parameter. These variables can be set using the SET statement or are determined at server start.
ERROR: not a valid option name: name
Message returned if variable does not stand for an existing parameter.
ERROR: permission denied
You must be a superuser to be allowed to see certain settings.
NOTICE: Time zone is unknown
If the TZ or PGTZ environment variable is not set.
Show the current DateStyle setting:
SHOW DateStyle;
NOTICE: DateStyle is ISO with US (NonEuropean)
conventions
Show the current genetic optimizer (geqo) setting:
SHOW GEQO;
NOTICE: geqo = true
The SHOW command is a Postgres extension.
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show(l) | |