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Remove trace_recovery_messages

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This GUC was intended as a debugging help in the 9.0 area when hot
standby and streaming replication were being developped, able to offer
more information at LOG level rather than DEBUGn.  There are more tools
available these days that are able to offer rather equivalent
information, like pg_waldump introduced in 9.3.  It is not obvious how
this facility is useful these days, so let's remove it.

Author: Bharath Rupireddy
Discussion: https://postgr.es/m/ZXEXEAUVFrvpquSd@paquier.xyz
This commit is contained in:
Michael Paquier
2023-12-11 11:49:02 +01:00
parent 8d7d2197f3
commit c7a3e6b46d
9 changed files with 19 additions and 97 deletions
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5
src/backend/utils/cache/inval.c vendored
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@@ -966,13 +966,12 @@ ProcessCommittedInvalidationMessages(SharedInvalidationMessage *msgs,
if (nmsgs <= 0)
return;
elog(trace_recovery(DEBUG4), "replaying commit with %d messages%s", nmsgs,
elog(DEBUG4, "replaying commit with %d messages%s", nmsgs,
(RelcacheInitFileInval ? " and relcache file invalidation" : ""));
if (RelcacheInitFileInval)
{
elog(trace_recovery(DEBUG4), "removing relcache init files for database %u",
dbid);
elog(DEBUG4, "removing relcache init files for database %u", dbid);
/*
* RelationCacheInitFilePreInvalidate, when the invalidation message