PostgreSQL TODO List
====================
-Last updated: Sat Aug 20 21:04:41 EDT 2005
+Last updated: Tue Aug 23 19:51:09 EDT 2005
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
* Change foreign key constraint for array -> element to mean element
in array?
* Allow DEFERRABLE UNIQUE constraints?
-* Allow triggers to be disabled [trigger]
+* -Allow triggers to be disabled [trigger]
+* Allow triggers to be disabled in only the current session.
- Currently the only way to disable triggers is to modify the system
- tables.
+ This is currently possible by starting a multi-statement transaction,
+ modifying the system tables, performing the desired SQL, restoring the
+ system tables, and committing the transaction. ALTER TABLE ...
+ TRIGGER requires a table lock so it is not idea for this usage.
* With disabled triggers, allow pg_dump to use ALTER TABLE ADD FOREIGN KEY
-Last updated: Sat Aug 20 21:04:41 EDT 2005
+Last updated: Tue Aug 23 19:51:09 EDT 2005
The most recent version of this document can be viewed at
Change foreign key constraint for array -> element to mean element
in array?
Allow DEFERRABLE UNIQUE constraints?
-
Allow triggers to be disabled [trigger]
-
Currently the only way to disable triggers is to modify the system
- tables.
+
-Allow triggers to be disabled [trigger]
+
Allow triggers to be disabled in only the current session.
+
This is currently possible by starting a multi-statement transaction,
+ modifying the system tables, performing the desired SQL, restoring the
+ system tables, and committing the transaction. ALTER TABLE ...
+ TRIGGER requires a table lock so it is not idea for this usage.
With disabled triggers, allow pg_dump to use ALTER TABLE ADD FOREIGN KEY
If the dump is known to be valid, allow foreign keys to be added