Memory Leak

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От Justin Foster
Тема Memory Leak
Дата
Msg-id 3A00B0ED.A695923E@corder-eng.com
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Ответы Re: Memory Leak  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-general
Hello,

RedHat 7.0, Postgres 7.1 (libpq), Intel Cel 433, 64mb, 15g hd.

I am running a test which performs 1000 transactions of 1000 updates of a single column in a single table, or (1
tranaction= 1000 updates) * 
1000.  I have no indecies for any of the columns and the table has 3 columns and 200 records.  I do a VACUUM ANALYZE
afterevery transaction. A 
single transaction takes about 3-6 seconds.

It appears that RAM decreases at about 10 to 100K a second until it is all gone.  Any thoughts on how I can
optimise/configurethe db to 
alleviate this problem?  Any hints on where this leak maybe occurring?

Thanks,
-justin


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