Adrian Klaver-4 wrote > Have you tried wrapping the above in a BEGIN/COMMIT block?
Yes, I am running the tests inside a BEGIN TRANSACTION / ROLLBACK block. -- View this message in context: http://postgresql.nabble.com/The-fastest-way-to-update-thousands-of-rows-in-moderately-sized-table-tp5859144p5859148.html Sent from the PostgreSQL - general mailing list archive at Nabble.com.