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4464fddf7b
The TAP tests that verify logical and physical replication slot behavior during checkpoints (046_checkpoint_logical_slot.pl and 047_checkpoint_physical_slot.pl) inserted two batches of 2 million rows each, generating approximately 520 MB of WAL. On slow machines, or when compiled with '-DRELCACHE_FORCE_RELEASE -DCATCACHE_FORCE_RELEASE', this caused the tests to run for 8-9 minutes and occasionally time out, as seen on the buildfarm animal prion. This commit modifies the mentioned tests to utilize the $node->advance_wal() function, thereby reducing runtime. Once we do not use the generated data, the proposed function is a good alternative, which cuts the total wall-clock run time. While here, remove superfluous '\n' characters from several note() calls; these appeared literally in the build-farm logs and looked odd. Also, remove excessive 'shared_preload_libraries' GUC from the config and add a check for 'injection_points' extension availability. Reported-by: Alexander Lakhin <exclusion@gmail.com> Reported-by: Tom Lane <tgl@sss.pgh.pa.us> Author: Alexander Korotkov <aekorotkov@gmail.com> Author: Vitaly Davydov <v.davydov@postgrespro.ru> Reviewed-by: Hayato Kuroda <kuroda.hayato@fujitsu.com> Discussion: https://postgr.es/m/fbc5d94e-6fbd-4a64-85d4-c9e284a58eb2%40gmail.com Backpatch-through: 17 |
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| .. | ||
| authentication | ||
| examples | ||
| icu | ||
| isolation | ||
| kerberos | ||
| ldap | ||
| locale | ||
| mb | ||
| modules | ||
| perl | ||
| postmaster | ||
| recovery | ||
| regress | ||
| ssl | ||
| subscription | ||
| Makefile | ||
| meson.build | ||
| README | ||
PostgreSQL tests ================ This directory contains a variety of test infrastructure as well as some of the tests in PostgreSQL. Not all tests are here -- in particular, there are more in individual contrib/ modules and in src/bin. Not all these tests get run by "make check". Check src/test/Makefile to see which tests get run automatically. authentication/ Tests for authentication (but see also below) examples/ Demonstration programs for libpq that double as regression tests via "make check" isolation/ Tests for concurrent behavior at the SQL level kerberos/ Tests for Kerberos/GSSAPI authentication and encryption ldap/ Tests for LDAP-based authentication locale/ Sanity checks for locale data, encodings, etc mb/ Tests for multibyte encoding (UTF-8) support modules/ Extensions used only or mainly for test purposes, generally not suitable for installing in production databases perl/ Infrastructure for Perl-based TAP tests recovery/ Test suite for recovery and replication regress/ PostgreSQL's main regression test suite, pg_regress ssl/ Tests to exercise and verify SSL certificate handling subscription/ Tests for logical replication