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-rw-r--r--src/backend/nodes/copyfuncs.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c
index 6985b59aeb4..e91044bc4ad 100644
--- a/src/backend/nodes/copyfuncs.c
+++ b/src/backend/nodes/copyfuncs.c
@@ -1837,6 +1837,22 @@ _copyPlaceHolderInfo(PlaceHolderInfo *from)
return newnode;
}
+/*
+ * _copyMinMaxAggInfo
+ */
+static MinMaxAggInfo *
+_copyMinMaxAggInfo(MinMaxAggInfo *from)
+{
+ MinMaxAggInfo *newnode = makeNode(MinMaxAggInfo);
+
+ COPY_SCALAR_FIELD(aggfnoid);
+ COPY_SCALAR_FIELD(aggsortop);
+ COPY_NODE_FIELD(target);
+ COPY_NODE_FIELD(pathkeys);
+
+ return newnode;
+}
+
/* ****************************************************************
* parsenodes.h copy functions
* ****************************************************************
@@ -3921,6 +3937,9 @@ copyObject(void *from)
case T_PlaceHolderInfo:
retval = _copyPlaceHolderInfo(from);
break;
+ case T_MinMaxAggInfo:
+ retval = _copyMinMaxAggInfo(from);
+ break;
/*
* VALUE NODES