- publishing free software manuals
The PostgreSQL 9.0 Reference Manual - Volume 2 - Programming Guide
by The PostgreSQL Global Development Group
Paperback (6"x9"), 478 pages
ISBN 9781906966065
RRP £14.95 ($19.95)

Sales of this book support the PostgreSQL project! Get a printed copy>>>

4.46 triggered_update_columns

For triggers in the current database that specify a column list (like UPDATE OF column1, column2), the view triggered_update_columns identifies these columns. Triggers that do not specify a column list are not included in this view. Only those columns are shown that the current user owns or has some non-SELECT privilege on.

4-44: triggered_update_columns Columns
Name Data Type Description
trigger_catalog sql_identifier Name of the database that contains the trigger (always the current database)
trigger_schema sql_identifier Name of the schema that contains the trigger
trigger_name sql_identifier Name of the trigger
event_object_catalog sql_identifier Name of the database that contains the table that the trigger is defined on (always the current database)
event_object_schema sql_identifier Name of the schema that contains the table that the trigger is defined on
event_object_table sql_identifier Name of the table that the trigger is defined on
event_object_column sql_identifier Name of the column that the trigger is defined on
ISBN 9781906966065The PostgreSQL 9.0 Reference Manual - Volume 2 - Programming GuideSee the print edition