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Commitd4bfc06

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Consistently use subscription name as application name
The logical replication apply worker uses the subscription name asapplication name, except for table sync. This was incorrectly set touse the replication slot name, which might be different, in one case.Also add a comment why the other case is different.
1 parent9206ced commitd4bfc06

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2 files changed

+6
-1
lines changed

2 files changed

+6
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lines changed

‎src/backend/replication/logical/tablesync.c

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Original file line numberDiff line numberDiff line change
@@ -817,6 +817,11 @@ LogicalRepSyncTableStart(XLogRecPtr *origin_startpos)
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MySubscription->oid,
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MyLogicalRepWorker->relid);
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/*
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* Here we use the slot name instead of the subscription name as the
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* application_name, so that it is different from the main apply worker,
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* so that synchronous replication can distinguish them.
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*/
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wrconn=walrcv_connect(MySubscription->conninfo, true,slotname,&err);
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if (wrconn==NULL)
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ereport(ERROR,

‎src/backend/replication/logical/worker.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1595,7 +1595,7 @@ ApplyWorkerMain(Datum main_arg)
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origin_startpos=replorigin_session_get_progress(false);
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CommitTransactionCommand();
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wrconn=walrcv_connect(MySubscription->conninfo, true,myslotname,
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wrconn=walrcv_connect(MySubscription->conninfo, true,MySubscription->name,
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&err);
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if (wrconn==NULL)
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ereport(ERROR,

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