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new vacuum is slower for small tables - Mailing list pgsql-hackers

From Pavel Stehule
Subject new vacuum is slower for small tables
Date
Msg-id 162867790812080431m509bdac1lb8782a54c3dfe215@mail.gmail.com
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Responses Re: new vacuum is slower for small tables  (Gregory Stark <stark@enterprisedb.com>)
Re: new vacuum is slower for small tables  (Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>)
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Hello,

I did small tests and I found so for small tables (less 1000 rows)
VACUUM based on visibility maps are slower than old implementation

it is about 5ms X 20ms

Regards
Pavel Stehule

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