RESET() SQL Commands RESET()
NAME
RESET - restore the value of a run-time parameter to the default value
SYNOPSIS
RESET configuration_parameter
RESET ALL
DESCRIPTION
RESET restores run-time parameters to their default values. RESET is an
alternative spelling for
SET configuration_parameter TO DEFAULT
Refer to SET [set(l)] for details.
The default value is defined as the value that the parameter would have
had, if no SET had ever been issued for it in the current session. The
actual source of this value might be a compiled-in default, the config-
uration file, command-line options, or per-database or per-user default
settings. This is subtly different from defining it as ``the value that
the parameter had at session start'', because if the value came from
the configuration file, it will be reset to whatever is specified by
the configuration file now. See in the documentation for details.
The transactional behavior of RESET is the same as SET: its effects
will be undone by transaction rollback.
PARAMETERS
configuration_parameter
Name of a settable run-time parameter. Available parameters are
documented in in the documentation and on the SET [set(l)] ref-
erence page.
ALL Resets all settable run-time parameters to default values.
EXAMPLES
Set the timezone configuration variable to its default value:
RESET timezone;
COMPATIBILITY
RESET is a PostgreSQL extension.
SEE ALSO
SET [set(l)], SHOW [show(l)]
SQL - Language Statements 2008-09-19 RESET()
postgresql 8.3.4 - Generated Sun Oct 5 06:00:01 CDT 2008