init

2026-04-07 13:35:22 +08:00
commit 0120fa9ce3
1530 changed files with 424864 additions and 0 deletions
--- a/db_include/nodes/makefuncs.h
+++ b/db_include/nodes/makefuncs.h
@@ -0,0 +1,109 @@
+/*-------------------------------------------------------------------------
+ *
+ * makefuncs.h
+ *	  prototypes for the creator functions of various nodes
+ *
+ *
+ * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/nodes/makefuncs.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef MAKEFUNC_H
+#define MAKEFUNC_H
+
+#include "nodes/execnodes.h"
+#include "nodes/parsenodes.h"
+
+
+extern A_Expr *makeA_Expr(A_Expr_Kind kind, List *name,
+						  Node *lexpr, Node *rexpr, int location);
+
+extern A_Expr *makeSimpleA_Expr(A_Expr_Kind kind, char *name,
+								Node *lexpr, Node *rexpr, int location);
+
+extern Var *makeVar(Index varno,
+					AttrNumber varattno,
+					Oid vartype,
+					int32 vartypmod,
+					Oid varcollid,
+					Index varlevelsup);
+
+extern Var *makeVarFromTargetEntry(Index varno,
+								   TargetEntry *tle);
+
+extern Var *makeWholeRowVar(RangeTblEntry *rte,
+							Index varno,
+							Index varlevelsup,
+							bool allowScalar);
+
+extern TargetEntry *makeTargetEntry(Expr *expr,
+									AttrNumber resno,
+									char *resname,
+									bool resjunk);
+
+extern TargetEntry *flatCopyTargetEntry(TargetEntry *src_tle);
+
+extern FromExpr *makeFromExpr(List *fromlist, Node *quals);
+
+extern Const *makeConst(Oid consttype,
+						int32 consttypmod,
+						Oid constcollid,
+						int constlen,
+						Datum constvalue,
+						bool constisnull,
+						bool constbyval);
+
+extern Const *makeNullConst(Oid consttype, int32 consttypmod, Oid constcollid);
+
+extern Node *makeBoolConst(bool value, bool isnull);
+
+extern Expr *makeBoolExpr(BoolExprType boolop, List *args, int location);
+
+extern Alias *makeAlias(const char *aliasname, List *colnames);
+
+extern RelabelType *makeRelabelType(Expr *arg, Oid rtype, int32 rtypmod,
+									Oid rcollid, CoercionForm rformat);
+
+extern RangeVar *makeRangeVar(char *schemaname, char *relname, int location);
+
+extern TypeName *makeTypeName(char *typnam);
+extern TypeName *makeTypeNameFromNameList(List *names);
+extern TypeName *makeTypeNameFromOid(Oid typeOid, int32 typmod);
+
+extern ColumnDef *makeColumnDef(const char *colname,
+								Oid typeOid, int32 typmod, Oid collOid);
+
+extern FuncExpr *makeFuncExpr(Oid funcid, Oid rettype, List *args,
+							  Oid funccollid, Oid inputcollid, CoercionForm fformat);
+
+extern FuncCall *makeFuncCall(List *name, List *args,
+							  CoercionForm funcformat, int location);
+
+extern Expr *make_opclause(Oid opno, Oid opresulttype, bool opretset,
+						   Expr *leftop, Expr *rightop,
+						   Oid opcollid, Oid inputcollid);
+
+extern Expr *make_andclause(List *andclauses);
+extern Expr *make_orclause(List *orclauses);
+extern Expr *make_notclause(Expr *notclause);
+
+extern Node *make_and_qual(Node *qual1, Node *qual2);
+extern Expr *make_ands_explicit(List *andclauses);
+extern List *make_ands_implicit(Expr *clause);
+
+extern IndexInfo *makeIndexInfo(int numattrs, int numkeyattrs, Oid amoid,
+								List *expressions, List *predicates,
+								bool unique, bool isready, bool concurrent);
+
+extern DefElem *makeDefElem(char *name, Node *arg, int location);
+extern DefElem *makeDefElemExtended(char *nameSpace, char *name, Node *arg,
+									DefElemAction defaction, int location);
+
+extern GroupingSet *makeGroupingSet(GroupingSetKind kind, List *content, int location);
+
+extern VacuumRelation *makeVacuumRelation(RangeVar *relation, Oid oid, List *va_cols);
+
+#endif							/* MAKEFUNC_H */