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Merge pull request #1438 from citusdata/fix_shard_move_lock 

Don't take a table lock in ForeignConstraintGetReferencedTableId
pull/1431/head
Andres Freund 2017-05-31 15:26:19 -07:00 committed by GitHub
parent 0e3369a863 f1d804180b
commit 5d0db7a9dd
1 changed files with 1 additions and 2 deletions
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3
src/backend/distributed/master/master_stage_protocol.c
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@ -763,9 +763,8 @@ ForeignConstraintGetReferencedTableId(char *queryString)
if (constraint->contype == CONSTR_FOREIGN) if (constraint->contype == CONSTR_FOREIGN)
{ {
RangeVar *referencedTable = constraint->pktable; RangeVar *referencedTable = constraint->pktable;
LOCKMODE lockmode = AlterTableGetLockLevel(foreignConstraintStmt->cmds);
return RangeVarGetRelid(referencedTable, lockmode, return RangeVarGetRelid(referencedTable, NoLock,
foreignConstraintStmt->missing_ok); foreignConstraintStmt->missing_ok);
} }
} }