RESET name RESET ALL
RESET restores run-time parameters to their default values. RESET is an alternative spelling for
SET parameter TO DEFAULTRefer to SET [set(7)] for details.
The default value is defined as the value that the parameter 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 configuration file, command-line options, or per-database or per-user default settings. See the section called ``Run-time Configuration'' in the documentation for details.
See the SET reference page for details on the transaction behavior of RESET.
Set DATESTYLE to its default value:
RESET datestyle;
Set GEQO to its default value:
RESET geqo;
RESET is a PostgreSQL extension.