Re: [SQL] Creating a RULE for UPDATing a VIEW

2009-05-03 Thread Tom Lane
"Dean Gibson (DB Administrator)" writes: > So, I tried: > CREATE RULE _update AS ON UPDATE TO public.yyy DO INSTEAD > (DELETE FROM private.zzz WHERE key_field = OLD.key_field; >INSERT INTO private.zzz VALUES( NEW.*) ); Nope, won't work, standard gotcha for rules newbies. As soon as you de

[SQL] Creating a RULE for UPDATing a VIEW

2009-05-03 Thread Dean Gibson (DB Administrator)
Using PostgreSQL version 8.3.0: For various reasons, I have a number of VIEWs that are (except for the schema/table/view names) automatically generated as identity mappings of corresponding TABLEs; eg: CREATE VIEW public.yyy AS SELECT * FROM private.zzz; Since we don't have updatable VIEWS