Re: [HACKERS] Speedups
От | Vadim B. Mikheev |
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Тема | Re: [HACKERS] Speedups |
Дата | |
Msg-id | 34FE0E13.6DBC7B4C@sable.krasnoyarsk.su обсуждение исходный текст |
Ответ на | Re: [HACKERS] Speedups (Peter T Mount <psqlhack@maidast.demon.co.uk>) |
Ответы |
Re: [HACKERS] Speedups
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Список | pgsql-hackers |
Peter T Mount wrote: > > On Wed, 4 Mar 1998 ocie@paracel.com wrote: > > > This may sound like an obvious question, but if a user defines a > > query, do we save the query plan? This would reduce the > > communications between the client and server (a small gain), and allow > > the server to start executing the query as soon as it recognized the > > name of the stored query and parsed the arguments. > > Not sure ofhand, but it would be useful for JDBC's PreparedStatement and > CallableStatement classes We can implement it very easy, and fast. Execution plan may be reused many times. Is this feature in standard ? What is proposed syntax if not ? Vadim
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