Horton

Specify --host in 027_stream_regress.pl's pg_regress invocation.

Andres Freund <andres@anarazel.de>

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Commit: 7340aceed72b522bfcbba70520b4c2435c35d2ba
Author: Andres Freund <andres@anarazel.de>
Date: 2022-01-27T22:49:57Z
Releases: 15.0 
Specify --host in 027_stream_regress.pl's pg_regress invocation.

The invocation of pg_regress in 027_stream_regress.pl didn't specify the
host. It ends up working on most systems because of connection
defaults. However, on windows it makes the test very slow unless
PG_TEST_USE_UNIX_SOCKETS is used.

The problem is that windows resolves "localhost" to ::0, 127.0.0.1, the server
started only listens on 127.0.0.1.  On windows refused TCP connections are
internally retried a few times, with back-off between tries, taking at least 2
seconds.

Noticed while investigating a complaint about the test's slow speed by Andrew
Dunstan.

Discussion: https://postgr.es/m/20220127220351.kyp3bdaukfytmoqx@alap3.anarazel.de

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PathChange+/−
src/test/recovery/t/027_stream_regress.pl modified +1 −0

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