Re: multiple threads inserting into the same table
От
David Wilson
Тема
Re: multiple threads inserting into the same table
Дата
Msg-id
e7f9235d0903231249x3dc20111yb1e280c28abf761a@mail.gmail.com
Ответ на
multiple threads inserting into the same table (Brian Cox)
Список
Дерево обсуждения
Re: multiple threads inserting into the same table Brian Cox <brian.cox@ca.com>
On Mon, Mar 23, 2009 at 3:34 PM, Brian Cox wrote: > The application log shows that 99652 rows are being inserted into relation > ts_stats_transet_user_daily. 5 threads are doing the inserts. The schema is > lengthy, but it has a synthetic primary key (ts_id int8 not null) and the > following constraints: How many indexes are there on ts_stats_transset_user_daily? Are these rows being inserted in individual insert statements, or are they batched in some fashion? What's the disk/cpu activity on your system look like? -- - David T. Wilson david.t.wilson@gmail.com
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