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(7)] 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
configuration 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(7)]
reference 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(7)], SHOW [show(7)]