alter_trigger - phpMan

ALTER TRIGGER()                  SQL Commands                  ALTER TRIGGER()



NAME
       ALTER TRIGGER - change the definition of a trigger


SYNOPSIS
       ALTER TRIGGER name ON table RENAME TO newname


DESCRIPTION
       ALTER  TRIGGER changes properties of an existing trigger. The RENAME clause changes
       the name of the given trigger without otherwise changing the trigger definition.

       You must own the table on which the trigger acts to be allowed to change its  prop-
       erties.

PARAMETERS
       name   The name of an existing trigger to alter.

       table  The name of the table on which this trigger acts.

       newname
              The new name for the trigger.

NOTES
       The  ability  to temporarily enable or disable a trigger is provided by ALTER TABLE
       [alter_table(7)], not by ALTER TRIGGER, because ALTER TRIGGER has no convenient way
       to express the option of enabling or disabling all of a table's triggers at once.

EXAMPLES
       To rename an existing trigger:

       ALTER TRIGGER emp_stamp ON emp RENAME TO emp_track_chgs;


COMPATIBILITY
       ALTER TRIGGER is a PostgreSQL extension of the SQL standard.

SEE ALSO
       ALTER TABLE [alter_table(7)]



SQL - Language Statements         2009-03-12                   ALTER TRIGGER()

Generated by $Id: phpMan.php,v 4.54 2007/08/21 09:05:22 chedong Exp $ Author: Che Dong
On Apache/2.2.3 (Red Hat)
Under GNU General Public License
2009-12-24 02:07 @127.0.0.1 CrawledBy CCBot/1.0 (+http://www.commoncrawl.org/bot.html)