Re: PostgreSQL pre-fork speedup
От | Rod Taylor |
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Тема | Re: PostgreSQL pre-fork speedup |
Дата | |
Msg-id | 1083795123.60668.49.camel@jester обсуждение исходный текст |
Ответ на | Re: PostgreSQL pre-fork speedup (Steve Atkins <steve@blighty.com>) |
Ответы |
Re: PostgreSQL pre-fork speedup
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Список | pgsql-hackers |
> And, of course, most development environments (perl, php, java etc) > have their own language specific connection pooling solutions. Yes, the one for php is what I was thinking of when I made my statement. They work on a per backend basis as Apache does not allow for the type of communication between processes that would otherwise be required. A connection created by Apache backend A cannot be used by Apache backend B. Java is an example where it is done well, but the language decision was made long before I joined the firm. I cannot tell if mod_pg_pool works across Apache forked backends or is still bound to a single process. They state it is intended for sharing connections across modules, so it is probably still backend specific.
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