03-04-2018
What would "argument passed at run time" look like? And, what does "like if default" mean?
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RESET(7) SQL Commands RESET(7)
NAME
RESET - restore the value of a run-time parameter to a default value
SYNOPSIS
RESET variable
RESET ALL
INPUTS
variable
The name of a run-time parameter. See SET [set(7)] for a list.
ALL Resets all settable run-time parameters to default values.
DESCRIPTION
RESET restores run-time parameters to their default values. Refer to SET [set(7)] for details. RESET is an alternate spelling for
SET variable TO DEFAULT
The default value is defined as the value that the variable would have had, had no SET ever been issued for it in the current session. The
actual source of this value might be a compiled-in default, the postmaster's configuration file or command-line switches, or per-database
or per-user default settings. See the Administrator's Guide for details.
See the SET manual page for details on the transaction behavior of RESET.
DIAGNOSTICS
See under the SET [set(7)] command.
EXAMPLES
Set DateStyle to its default value:
RESET DateStyle;
Set geqo to its default value:
RESET GEQO;
COMPATIBILITY
RESET is a PostgreSQL extension.
SQL - Language Statements 2002-11-22 RESET(7)