Re: [SQL] SQL query _slow_
От | Gregg Berkholtz |
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Тема | Re: [SQL] SQL query _slow_ |
Дата | |
Msg-id | 36D0F943.2D094E5D@gbcomputers.com обсуждение исходный текст |
Ответ на | Re: [SQL] SQL query _slow_ (Bruce Momjian <maillist@candle.pha.pa.us>) |
Ответы |
Re: [SQL] SQL query _slow_
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Список | pgsql-sql |
EXPLAIN -- What is that? Bruce Momjian wrote: > > So, if I understand correctly. I am not doing anything wrong in terms of the > > SQL coding, it is just the speed of the postmaster right now. > > I am new to PostgreSQL and SQL for that matter, but another question I have > > would be: > > Would indexes help at all? <-- If so, what should I index to get the best > > speed? > > Not sure. If EXPLAIN is slow showing results, it is just the optimizer. > > -- > Bruce Momjian | http://www.op.net/~candle > maillist@candle.pha.pa.us | (610) 853-3000 > + If your life is a hard drive, | 830 Blythe Avenue > + Christ can be your backup. | Drexel Hill, Pennsylvania 19026 -- ----------------------------------------------------- ///////////// Gregg Berkholtz - Owner | G B | Computer consulting, sales and support | Computers | \\\\\\\\\\\\\ INFO: www.gbcomputers.com
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