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* pg_dump and locks
@ 2021-07-19 10:37 Yambu <hyambu@gmail.com>
0 siblings, 1 reply; 2+ messages in thread
From: Yambu @ 2021-07-19 10:37 UTC (permalink / raw)
To: Pgsql-admin <pgsql-admin@lists.postgresql.org>
Hello
May i know if pg_dump locks tables , and prevents updates/deletions or
inserts on tables being dumped?
regards
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: pg_dump and locks
@ 2021-07-19 10:53 Laurenz Albe <laurenz.albe@cybertec.at>
parent: Yambu <hyambu@gmail.com>
0 siblings, 0 replies; 2+ messages in thread
From: Laurenz Albe @ 2021-07-19 10:53 UTC (permalink / raw)
To: Yambu <hyambu@gmail.com>; Pgsql-admin <pgsql-admin@lists.postgresql.org>
On Mon, 2021-07-19 at 12:37 +0200, Yambu wrote:
> May i know if pg_dump locks tables , and prevents updates/deletions or inserts on tables being dumped?
I locks tables, but these locks don't prevent concurrent data modification.
Yours,
Laurenz Albe
--
Cybertec | https://www.cybertec-postgresql.com
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