diff options
Diffstat (limited to 'src/include/executor/executor.h')
| -rw-r--r-- | src/include/executor/executor.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/include/executor/executor.h b/src/include/executor/executor.h index df3e52d4f0..bdcb3a6afa 100644 --- a/src/include/executor/executor.h +++ b/src/include/executor/executor.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: executor.h,v 1.81 2002/12/05 15:50:36 tgl Exp $ + * $Id: executor.h,v 1.82 2002/12/13 19:45:56 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -73,26 +73,27 @@ extern TupleDesc ExecGetTupType(PlanState *node); /* * prototypes from functions in execQual.c */ -extern Datum ExecEvalParam(Param *expression, ExprContext *econtext, - bool *isNull); extern Datum GetAttributeByNum(TupleTableSlot *slot, AttrNumber attrno, bool *isNull); extern Datum GetAttributeByName(TupleTableSlot *slot, char *attname, bool *isNull); -extern Datum ExecMakeFunctionResult(FunctionCachePtr fcache, - List *arguments, +extern void init_fcache(Oid foid, FuncExprState *fcache, + MemoryContext fcacheCxt); +extern Datum ExecMakeFunctionResult(FuncExprState *fcache, ExprContext *econtext, bool *isNull, ExprDoneCond *isDone); -extern Tuplestorestate *ExecMakeTableFunctionResult(Node *funcexpr, +extern Tuplestorestate *ExecMakeTableFunctionResult(ExprState *funcexpr, ExprContext *econtext, TupleDesc expectedDesc, TupleDesc *returnDesc); -extern Datum ExecEvalExpr(Node *expression, ExprContext *econtext, +extern Datum ExecEvalExpr(ExprState *expression, ExprContext *econtext, bool *isNull, ExprDoneCond *isDone); -extern Datum ExecEvalExprSwitchContext(Node *expression, ExprContext *econtext, +extern Datum ExecEvalExprSwitchContext(ExprState *expression, ExprContext *econtext, bool *isNull, ExprDoneCond *isDone); -extern Node *ExecInitExpr(Node *node, PlanState *parent); +extern ExprState *ExecInitExpr(Expr *node, PlanState *parent); +extern SubPlanExprState *ExecInitExprInitPlan(SubPlanExpr *node, + PlanState *parent); extern bool ExecQual(List *qual, ExprContext *econtext, bool resultForNull); extern int ExecTargetListLength(List *targetlist); extern int ExecCleanTargetListLength(List *targetlist); |