Simon Riggs wrote:
> Unrelated to rule processing, you did read the bit about MERGE and race
> conditions? ISTM that MERGE as it stands isn't very useful for anything
> other than large data loads since its going to cause problems if used
> concurrently.
But that's how the committee designed it, yes?
--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support