Re: Last gasp
От | Alvaro Herrera |
---|---|
Тема | Re: Last gasp |
Дата | |
Msg-id | 1333650850-sup-3445@alvh.no-ip.org обсуждение исходный текст |
Ответ на | Last gasp (Simon Riggs <simon@2ndQuadrant.com>) |
Ответы |
Re: Last gasp
Re: Last gasp |
Список | pgsql-hackers |
Excerpts from Simon Riggs's message of jue abr 05 14:28:54 -0300 2012: > These patches aren't marked with a committer > > FK arrays > ECPG fetch > foreign stats > command triggers > check function > parallel pg_dump > > Does that mean myself or others should be claiming them for commit/reject? The FK locking patch isn't on this list; however, I'm hijacking this thread to say that some benchmarking runs we tried weren't all that great, showing 9% performance degradation on stock pgbench -- i.e. a large hit that will harm everybody even if they are not using FKs at all. I'm thus setting the patch returned with feedback, which is sure to make several hackers happy and tons of users unhappy. -- Álvaro Herrera <alvherre@commandprompt.com> The PostgreSQL Company - Command Prompt, Inc. PostgreSQL Replication, Consulting, Custom Development, 24x7 support
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