Adding upstream version 15.5.upstream/15.5

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 107 insertions, 0 deletions

diff --git a/src/include/catalog/pg_operator.h b/src/include/catalog/pg_operator.h
new file mode 100644
index 0000000..51263f5
--- /dev/null
+++ b/src/include/catalog/pg_operator.h
@@ -0,0 +1,107 @@
+/*-------------------------------------------------------------------------
+ *
+ * pg_operator.h
+ *	  definition of the "operator" system catalog (pg_operator)
+ *
+ *
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/catalog/pg_operator.h
+ *
+ * NOTES
+ *	  The Catalog.pm module reads this file and derives schema
+ *	  information.
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef PG_OPERATOR_H
+#define PG_OPERATOR_H
+
+#include "catalog/genbki.h"
+#include "catalog/objectaddress.h"
+#include "catalog/pg_operator_d.h"
+#include "nodes/pg_list.h"
+
+/* ----------------
+ *		pg_operator definition.  cpp turns this into
+ *		typedef struct FormData_pg_operator
+ * ----------------
+ */
+CATALOG(pg_operator,2617,OperatorRelationId)
+{
+	Oid			oid;			/* oid */
+
+	/* name of operator */
+	NameData	oprname;
+
+	/* OID of namespace containing this oper */
+	Oid			oprnamespace BKI_DEFAULT(pg_catalog) BKI_LOOKUP(pg_namespace);
+
+	/* operator owner */
+	Oid			oprowner BKI_DEFAULT(POSTGRES) BKI_LOOKUP(pg_authid);
+
+	/* 'l' for prefix or 'b' for infix */
+	char		oprkind BKI_DEFAULT(b);
+
+	/* can be used in merge join? */
+	bool		oprcanmerge BKI_DEFAULT(f);
+
+	/* can be used in hash join? */
+	bool		oprcanhash BKI_DEFAULT(f);
+
+	/* left arg type, or 0 if prefix operator */
+	Oid			oprleft BKI_LOOKUP_OPT(pg_type);
+
+	/* right arg type */
+	Oid			oprright BKI_LOOKUP(pg_type);
+
+	/* result datatype; can be 0 in a "shell" operator */
+	Oid			oprresult BKI_LOOKUP_OPT(pg_type);
+
+	/* OID of commutator oper, or 0 if none */
+	Oid			oprcom BKI_DEFAULT(0) BKI_LOOKUP_OPT(pg_operator);
+
+	/* OID of negator oper, or 0 if none */
+	Oid			oprnegate BKI_DEFAULT(0) BKI_LOOKUP_OPT(pg_operator);
+
+	/* OID of underlying function; can be 0 in a "shell" operator */
+	regproc		oprcode BKI_LOOKUP_OPT(pg_proc);
+
+	/* OID of restriction estimator, or 0 */
+	regproc		oprrest BKI_DEFAULT(-) BKI_LOOKUP_OPT(pg_proc);
+
+	/* OID of join estimator, or 0 */
+	regproc		oprjoin BKI_DEFAULT(-) BKI_LOOKUP_OPT(pg_proc);
+} FormData_pg_operator;
+
+/* ----------------
+ *		Form_pg_operator corresponds to a pointer to a tuple with
+ *		the format of pg_operator relation.
+ * ----------------
+ */
+typedef FormData_pg_operator *Form_pg_operator;
+
+DECLARE_UNIQUE_INDEX_PKEY(pg_operator_oid_index, 2688, OperatorOidIndexId, on pg_operator using btree(oid oid_ops));
+DECLARE_UNIQUE_INDEX(pg_operator_oprname_l_r_n_index, 2689, OperatorNameNspIndexId, on pg_operator using btree(oprname name_ops, oprleft oid_ops, oprright oid_ops, oprnamespace oid_ops));
+
+
+extern ObjectAddress OperatorCreate(const char *operatorName,
+									Oid operatorNamespace,
+									Oid leftTypeId,
+									Oid rightTypeId,
+									Oid procedureId,
+									List *commutatorName,
+									List *negatorName,
+									Oid restrictionId,
+									Oid joinId,
+									bool canMerge,
+									bool canHash);
+
+extern ObjectAddress makeOperatorDependencies(HeapTuple tuple,
+											  bool makeExtensionDep,
+											  bool isUpdate);
+
+extern void OperatorUpd(Oid baseId, Oid commId, Oid negId, bool isDelete);
+
+#endif							/* PG_OPERATOR_H */