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Don't disable commit_ts in standby if enabled locally

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Bug noticed by Fujii Masao
This commit is contained in:
Alvaro Herrera
2015-10-02 12:49:01 -03:00
parent 0f51a848ab
commit 65dc1fc99a
1 changed files with 3 additions and 2 deletions
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5
src/backend/access/transam/commit_ts.c
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@ -583,14 +583,15 @@ CommitTsParameterChange(bool newvalue, bool oldvalue)
* pg_control. If the old value was already set, we already did this, so * pg_control. If the old value was already set, we already did this, so
* don't do anything. * don't do anything.
* *
* If the module is disabled in the master, disable it here too. * If the module is disabled in the master, disable it here too, unless
* the module is enabled locally.
*/ */
if (newvalue) if (newvalue)
{ {
if (!track_commit_timestamp && !oldvalue) if (!track_commit_timestamp && !oldvalue)
ActivateCommitTs(); ActivateCommitTs();
} }
else if (oldvalue) else if (!track_commit_timestamp && oldvalue)
DeactivateCommitTs(false); DeactivateCommitTs(false);
} }