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Put back explicit setting of replication values within TAP tests.

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Commit 151c0c5f7 neglected the possibility that a TEMP_CONFIG file
would explicitly set max_wal_senders=0; as indeed buildfarm member
thorntail does, so that it can test wal_level=minimal in other test
suites.  Hence, rather than assuming that max_wal_senders=10 will
prevail if we say nothing, set it explicitly.

Set max_replication_slots=10 explicitly too, just to be safe.

Back-patch to v10, like the previous patch.

Discussion: https://postgr.es/m/723911.1601417626@sss.pgh.pa.us
This commit is contained in:
Tom Lane 2020-10-01 10:59:20 -04:00
parent 3c85489ec9
commit 6731f1ef19
1 changed files with 4 additions and 1 deletions
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5
src/test/perl/PostgresNode.pm
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@ -469,12 +469,15 @@ sub init
{ {
print $conf "wal_level = replica\n"; print $conf "wal_level = replica\n";
} }
print $conf "max_wal_size = 128MB\n"; print $conf "max_wal_senders = 10\n";
print $conf "max_replication_slots = 10\n";
print $conf "wal_log_hints = on\n"; print $conf "wal_log_hints = on\n";
print $conf "hot_standby = on\n"; print $conf "hot_standby = on\n";
# conservative settings to ensure we can run multiple postmasters: # conservative settings to ensure we can run multiple postmasters:
print $conf "shared_buffers = 1MB\n"; print $conf "shared_buffers = 1MB\n";
print $conf "max_connections = 10\n"; print $conf "max_connections = 10\n";
# limit disk space consumption, too:
print $conf "max_wal_size = 128MB\n";
} }
else else
{ {