On 05/11/10 18:26, Torsten Zühlsdorff wrote:


Tom Lane schrieb:
=?ISO-8859-15?Q?Torsten_Z=FChlsdorff?= <f...@meisterderspiele.de> writes:
NEW.revision := addContentRevision (OLD.content_id, OLD.revision);

/* not working line, just a stub:
EXECUTE 'INSERT INTO ' || TG_TABLE_NAME || ' SELECT $1 ' USING NEW;
*/

RETURN NULL;

This seems like the hard way. Why don't you just RETURN NEW and let the
normal insertion happen?

The trigger catches an UPDATE, not an INSERT. I need the old and the new
row, because this should emulate revision-control of the content.

just set whatever value u want to the fields of the row NEW.

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