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* What to vacuum after deleting lots of tables
@ 2007-09-11 04:12 Craig James <craig_james@emolecules.com>
2007-09-11 04:23 ` Re: What to vacuum after deleting lots of tables Tom Lane <tgl@sss.pgh.pa.us>
0 siblings, 1 reply; 2+ messages in thread
From: Craig James @ 2007-09-11 04:12 UTC (permalink / raw)
To: pgsql-performance
If I delete a whole bunch of tables (like 10,000 tables), should I vacuum system tables, and if so, which ones? (This system is still on 8.1.4 and isn't running autovacuum).
Thanks,
Craig
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: What to vacuum after deleting lots of tables
2007-09-11 04:12 What to vacuum after deleting lots of tables Craig James <craig_james@emolecules.com>
@ 2007-09-11 04:23 ` Tom Lane <tgl@sss.pgh.pa.us>
0 siblings, 0 replies; 2+ messages in thread
From: Tom Lane @ 2007-09-11 04:23 UTC (permalink / raw)
To: Craig James <craig_james@emolecules.com>; +Cc: pgsql-performance
Craig James <craig_james@emolecules.com> writes:
> If I delete a whole bunch of tables (like 10,000 tables), should I vacuum system tables, and if so, which ones? (This system is still on 8.1.4 and isn't running autovacuum).
"All of them" would do for a first approximation.
regards, tom lane
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2007-09-11 04:12 What to vacuum after deleting lots of tables Craig James <craig_james@emolecules.com>
2007-09-11 04:23 ` Tom Lane <tgl@sss.pgh.pa.us>
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