Re: [PATCH] Speed up of vac_update_datfrozenxid.

r, I think this patch makes sense. What do you think about it? Best regards, Rustam Khamidullin

[PATCH] Speed up of vac_update_datfrozenxid.

s the number of relationsincreases(more time will be spent on sequentialscan of 'pg_class').The previous measurement was performedon an empty clusterwith nouser relations.To test the patch in a more realistic case, I generated 1000 tables in the database and repeated the measur