Robert Haas escribió: > Have you ever given any thought to whether it would be possible to > implement referential integrity constraints with statement-level > triggers instead of row-level triggers? Well, one reason we haven't discussed this is because our per-statement triggers are too primitive yet -- we don't have access to the list of acted-upon tuples. As soon as we have that we can start discussing this optimization. -- Alvaro Herrera http://www.CommandPrompt.com/ The PostgreSQL Company - Command Prompt, Inc. -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
