8a47d9ee7f
The test script added by commit e1c971945d failed to handle the case
of cache-clobbering builds (CLOBBER_CACHE_ALWAYS and
CATCACHE_FORCE_RELEASE) properly -- it would only exit a loop on
timeout, which is slow, and unfortunate because I (Álvaro) increased the
timeout for that loop to the complete default TAP test timeout, causing
the buildfarm to report the whole test run as a timeout failure. We can
be much quicker: exit the loop as soon as the backend is seen as waiting
on the injection point.
In this commit we still reduce the timeout (of that loop and a nearby
one just to be safe) to half of the default.
I (Álvaro) had also changed Mihail's "sleep(1)" to "sleep(0.1)", which
apparently turns a 1s sleep into a 0s sleep, because Perl -- probably
making this a busy loop. Use Time::HiRes::usleep instead, like we do in
other tests.
Author: Mihail Nikalayeu <mihailnikalayeu@gmail.com>
Reviewed-by: Álvaro Herrera <alvherre@kurilemu.de>
Discussion: https://postgr.es/m/CADzfLwWOVyJygX6BFuyuhTKkJ7uw2e8OcVCDnf6iqnOFhMPE%2BA%40mail.gmail.com
PostgreSQL Database Management System
This directory contains the source code distribution of the PostgreSQL database management system.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.