1 files changed, 38 insertions, 0 deletions
diff --git a/src/include/parser/parse_agg.h b/src/include/parser/parse_agg.h
new file mode 100644
index 00000000000..21ef36248fd
--- /dev/null
+++ b/src/include/parser/parse_agg.h
@@ -0,0 +1,38 @@
+/*-------------------------------------------------------------------------
+ *
+ * parse_agg.h
+ *
+ *
+ *
+ * Copyright (c) 1994, Regents of the University of California
+ *
+ * $Id: parse_agg.h,v 1.1 1997/11/25 22:06:53 momjian Exp $
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef PARSE_AGG_H
+#define PARSE_AGG_H
+
+#include <nodes/nodes.h>
+#include <nodes/parsenodes.h>
+#include <nodes/primnodes.h>
+#include <parser/parse_node.h>
+
+void AddAggToParseState(ParseState *pstate, Aggreg *aggreg);
+
+void finalizeAggregates(ParseState *pstate, Query *qry);
+
+bool contain_agg_clause(Node *clause);
+
+bool exprIsAggOrGroupCol(Node *expr, List *groupClause);
+
+bool tleIsAggOrGroupCol(TargetEntry *tle, List *groupClause);
+
+void parseCheckAggregates(ParseState *pstate, Query *qry);
+
+Aggreg *ParseAgg(char *aggname, Oid basetype, Node *target);
+
+void agg_error(char *caller, char *aggname, Oid basetypeID);
+
+#endif							/* PARSE_AGG_H */
+