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82 lines
2.3 KiB
C
82 lines
2.3 KiB
C
/*-------------------------------------------------------------------------
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*
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* makefuncs.h
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* prototypes for the creator functions (for primitive nodes)
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*
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*
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* Portions Copyright (c) 1996-2011, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* src/include/nodes/makefuncs.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef MAKEFUNC_H
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#define MAKEFUNC_H
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#include "nodes/parsenodes.h"
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extern A_Expr *makeA_Expr(A_Expr_Kind kind, List *name,
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Node *lexpr, Node *rexpr, int location);
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extern A_Expr *makeSimpleA_Expr(A_Expr_Kind kind, const char *name,
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Node *lexpr, Node *rexpr, int location);
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extern Var *makeVar(Index varno,
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AttrNumber varattno,
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Oid vartype,
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int32 vartypmod,
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Oid varcollid,
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Index varlevelsup);
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extern Var *makeVarFromTargetEntry(Index varno,
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TargetEntry *tle);
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extern Var *makeWholeRowVar(RangeTblEntry *rte,
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Index varno,
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Index varlevelsup,
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bool allowScalar);
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extern TargetEntry *makeTargetEntry(Expr *expr,
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AttrNumber resno,
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char *resname,
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bool resjunk);
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extern TargetEntry *flatCopyTargetEntry(TargetEntry *src_tle);
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extern FromExpr *makeFromExpr(List *fromlist, Node *quals);
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extern Const *makeConst(Oid consttype,
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int32 consttypmod,
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Oid constcollid,
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int constlen,
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Datum constvalue,
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bool constisnull,
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bool constbyval);
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extern Const *makeNullConst(Oid consttype, int32 consttypmod, Oid constcollid);
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extern Node *makeBoolConst(bool value, bool isnull);
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extern Expr *makeBoolExpr(BoolExprType boolop, List *args, int location);
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extern Alias *makeAlias(const char *aliasname, List *colnames);
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extern RelabelType *makeRelabelType(Expr *arg, Oid rtype, int32 rtypmod,
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Oid rcollid, CoercionForm rformat);
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extern RangeVar *makeRangeVar(char *schemaname, char *relname, int location);
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extern TypeName *makeTypeName(char *typnam);
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extern TypeName *makeTypeNameFromNameList(List *names);
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extern TypeName *makeTypeNameFromOid(Oid typeOid, int32 typmod);
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extern FuncExpr *makeFuncExpr(Oid funcid, Oid rettype, List *args,
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Oid funccollid, Oid inputcollid, CoercionForm fformat);
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extern DefElem *makeDefElem(char *name, Node *arg);
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extern DefElem *makeDefElemExtended(char *nameSpace, char *name, Node *arg,
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DefElemAction defaction);
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#endif /* MAKEFUNC_H */
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