Documentation → PostgreSQL 8.4

Supported Versions: Current (17) / 16 / 15 / 14 / 13 / 12

Development Versions: devel

Unsupported versions: 11 / 10 / 9.6 / 9.5 / 9.4 / 9.3 / 9.2 / 9.1 / 9.0 / 8.4 / 8.3 / 8.2 / 8.1 / 8.0 / 7.4 / 7.3

This documentation is for an unsupported version of PostgreSQL.
You may want to view the same page for the current version, or one of the other supported versions listed above instead.

PostgreSQL 8.4.22 Documentation
Prev	Fast Backward		Fast Forward	Next

DEALLOCATE

Name

DEALLOCATE -- deallocate a prepared statement

Synopsis

DEALLOCATE [ PREPARE ] { name | ALL }

Description

DEALLOCATE is used to deallocate a previously prepared SQL statement. If you do not explicitly deallocate a prepared statement, it is deallocated when the session ends.

For more information on prepared statements, see PREPARE.

Parameters

PREPARE: This key word is ignored.
name: The name of the prepared statement to deallocate.
ALL: Deallocate all prepared statements.

Compatibility

The SQL standard includes a DEALLOCATE statement, but it is only for use in embedded SQL.

Prev	Home	Next
CREATE VIEW	Up	DECLARE