Re: Adding foreign key performance

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От Bruce Momjian
Тема Re: Adding foreign key performance
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Msg-id 200310281834.h9SIYFB25030@candle.pha.pa.us
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Ответ на Re: Adding foreign key performance  ("John K. Herreshoff" <jkherr@centurytel.net>)
Ответы Re: Adding foreign key performance  ("John K. Herreshoff" <jkherr@centurytel.net>)
Re: Adding foreign key performance  ("John K. Herreshoff" <jkherr@centurytel.net>)
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John K. Herreshoff wrote:
> FWIW:  I'm fiddling with that right now, and the FK think was quick...  a few
> seconds...  the tables in question have 1400 records, 343000 records and 7200
> records...  I'm running Beta5...

Did those tables have analyze statistics?  Can you try it without
statistics (I think you have to drop the tables to erase the
statistics).

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