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-rw-r--r--src/include/executor/executor.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/executor/executor.h b/src/include/executor/executor.h
index f7f3189a1a0..3107cf5b89e 100644
--- a/src/include/executor/executor.h
+++ b/src/include/executor/executor.h
@@ -482,6 +482,8 @@ extern bool ExecRelationIsTargetRelation(EState *estate, Index scanrelid);
extern Relation ExecOpenScanRelation(EState *estate, Index scanrelid, int eflags);
extern void ExecCloseScanRelation(Relation scanrel);
+extern int executor_errposition(EState *estate, int location);
+
extern void RegisterExprContextCallback(ExprContext *econtext,
ExprContextCallbackFunction function,
Datum arg);