RE: [ADMIN] COPY slows down; is it normal?
От | Greg Youngblood |
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Тема | RE: [ADMIN] COPY slows down; is it normal? |
Дата | |
Msg-id | 2B9713A99045D211BB4E0008C75668690B1123@SCORPEXC1.houstoncell.com обсуждение исходный текст |
Список | pgsql-admin |
I dont know if this will help, but you could try a vacuum command. Just be patient, it can run for quite a while... Gregory S. Youngblood ext 2164 -----Original Message----- From: Gene Selkov Jr. [mailto:selkovjr@mcs.anl.gov] Sent: Thursday, October 01, 1998 1:49 PM To: pgsql-admin@postgreSQL.org Subject: Re: [ADMIN] COPY slows down; is it normal? Hi, I just complained about the slow copy operation a few hours ago. I think it came to uneventful end, at least as far as I can tell (nothing too bad in the logfile). The psql client I used to start this copy command detached at some point because of the network timeout, but the backend itself seemed to be working all the time and it finished just recently. As a result, I have a huge table that I can't query. This query runs for a minute and returns nothing: emp=> select count(*) from key tag|id|rel|pos|item|unit|data ---+--+---+---+----+----+---- (0 rows) Likewise, any other query against this table retrns nothing. Is there anything that might go wrong because the client detached? Can I fix it? Thanks, Gene
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