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RedHat 9 (Linux i386) - man page for alter_trigger (redhat section 7)

ALTER
TRIGGER(7) SQL Commands ALTER TRIGGER(7)
NAME
ALTER TRIGGER - change the definition of a trigger
SYNOPSIS
ALTER TRIGGER trigger ON table RENAME TO newname INPUTS trigger The name of an existing trigger to alter. table The name of the table on which this trigger acts. newname New name for the existing trigger. OUTPUTS ALTER TRIGGER Message returned from trigger renaming. ERROR Message returned if trigger is not available, or new name is a duplicate of another existing trigger on the table.
DESCRIPTION
ALTER TRIGGER changes the definition of an existing trigger. The RENAME clause causes the name of a trigger on the given table to change without otherwise changing the trigger definition. You must own the table on which the trigger acts in order to change its properties. NOTES Refer to CREATE TRIGGER for a further description of valid arguments.
USAGE
To rename an existing trigger: ALTER TRIGGER emp_stamp ON emp RENAME TO emp_track_chgs;
COMPATIBILITY
SQL92 The clause to rename triggers is a PostgreSQL extension from SQL92. SQL - Language Statements 2002-11-22 ALTER TRIGGER(7)


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