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Commitcf65201

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Get a snapshot before COPY in table sync
This fixes a crash if the local table has a function index and thefunction makes non-immutable calls.Reported-by: Scott Milliken <scott@deltaex.com>Author: Masahiko Sawada <sawada.mshk@gmail.com>
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‎src/backend/replication/logical/tablesync.c

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Original file line numberDiff line numberDiff line change
@@ -917,7 +917,9 @@ LogicalRepSyncTableStart(XLogRecPtr *origin_startpos)
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walrcv_create_slot(wrconn,slotname, true,
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CRS_USE_SNAPSHOT,origin_startpos);
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PushActiveSnapshot(GetTransactionSnapshot());
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copy_table(rel);
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PopActiveSnapshot();
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res=walrcv_exec(wrconn,"COMMIT",0,NULL);
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if (res->status!=WALRCV_OK_COMMAND)

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