Re: Speed problems
От | Ben |
---|---|
Тема | Re: Speed problems |
Дата | |
Msg-id | 4327206E.1090309@silentmedia.com обсуждение исходный текст |
Ответ на | Speed problems ("Warren Bell" <warren@clarksnutrition.com>) |
Список | pgsql-general |
When you say VACUUM do you really mean VACUUM ANALYZE? Have you tried a simple ANALYZE? I'm assuming of course that you have indexes that you want to use........ Warren Bell wrote: >I am having problems with performance. I think this is a simple question and >I am in the right place, if not, please redirect me. > >I have a table with 36 fields that slows down quite a bit after some light >use. There are only 5 clients connected to this DB and they are doing mostly >inserts and updates. There is no load on this server or db at all. This >table has had no more than 10,000 records and is being accesessd at the rate >of once per 5 seconds. It will slow down quite a bit. It will take 10 >seconds to do a `SELECT * FROM` query. I delete all records except one >perform a VACUUM and this will not speed it up. I drop the table and >recreate it and insert one record and it speeds right back up takeing only >100 ms to do the query. > >I am fairly new to Postgres. What do I need to do to keep this table from >slowing down? > >Thanks, > >Warren Bell > > > >---------------------------(end of broadcast)--------------------------- >TIP 4: Have you searched our list archives? > > http://archives.postgresql.org > >
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