Re: speeding up pg_dump?

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Тема Re: speeding up pg_dump?
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Msg-id 006a01c60aa7$f13d2410$6402a8c0@iwing
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Ответ на speeding up pg_dump?  (<me@alternize.com>)
Ответы Re: speeding up pg_dump?  (Tom Lane <tgl@sss.pgh.pa.us>)
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> Me either.  Do you have operations that are taking exclusive locks on
> tables?

there is one exclusive lock...

   locktype    | database | relation | page | tuple | transactionid |
classid | objid | objsubid | transaction | pid  |      mode       | granted

---------------+----------+----------+------+-------+---------------+---------+-------+----------+-------------+------+-----------------+---------
 relation      |  4131529 |    10342 |      |       |               |
|       |          |    42571885 | 3680 | AccessShareLock | t
 transactionid |          |          |      |       |      42571885 |
|       |          |    42571885 | 3680 | ExclusiveLock   | t
(2 rows)

but this lock is also present when restarting the db, so i guess this
shouldn't hurt?

VACUUM FULL takes around 15min...

- thomas



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