redhat man page for reset

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)