pgsql: Fix failure of --jobs with vacuumdb on Windows

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От Michael Paquier
Тема pgsql: Fix failure of --jobs with vacuumdb on Windows
Дата
Msg-id E1i2P9F-0005Yn-H4@gemulon.postgresql.org
обсуждение исходный текст
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Fix failure of --jobs with vacuumdb on Windows

FD_SETSIZE needs to be declared before winsock2.h, or it is possible to
run into buffer overflow issues when using --jobs.  This is similar to
pgbench's solution done in a23c641.

This has been introduced by 71d84ef, and older versions have been using
the default value of FD_SETSIZE, defined at 64.

Per buildfarm member jacana, but this impacts all Windows animals
running the TAP tests.  I have reproduced the failure locally to check
the patch.

Author: Michael Paquier
Reviewed-by: Andrew Dunstan
Discussion: https://postgr.es/m/20190826054000.GE7005@paquier.xyz
Backpatch-through: 9.5

Branch
------
REL_12_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/b783a38d4580d807210e26c2c09eb77b66d7286f

Modified Files
--------------
src/bin/scripts/vacuumdb.c | 4 ++++
1 file changed, 4 insertions(+)


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