diff options
Diffstat (limited to 'src/include/executor/executor.h')
| -rw-r--r-- | src/include/executor/executor.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/include/executor/executor.h b/src/include/executor/executor.h index 0282e7e7140..091841a9c1c 100644 --- a/src/include/executor/executor.h +++ b/src/include/executor/executor.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: executor.h,v 1.55 2001/01/24 19:43:23 momjian Exp $ + * $Id: executor.h,v 1.56 2001/01/29 00:39:20 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -44,6 +44,7 @@ extern void ExecRestrPos(Plan *node); * prototypes from functions in execJunk.c */ extern JunkFilter *ExecInitJunkFilter(List *targetList, TupleDesc tupType); +extern void ExecFreeJunkFilter(JunkFilter *junkfilter); extern bool ExecGetJunkAttribute(JunkFilter *junkfilter, TupleTableSlot *slot, char *attrName, Datum *value, bool *isNull); extern HeapTuple ExecRemoveJunk(JunkFilter *junkfilter, TupleTableSlot *slot); @@ -68,6 +69,7 @@ extern bool ExecInitNode(Plan *node, EState *estate, Plan *parent); extern TupleTableSlot *ExecProcNode(Plan *node, Plan *parent); extern int ExecCountSlotsNode(Plan *node); extern void ExecEndNode(Plan *node, Plan *parent); +extern TupleDesc ExecGetTupType(Plan *node); /* * prototypes from functions in execQual.c @@ -106,13 +108,14 @@ extern TupleTableSlot *ExecScan(Scan *node, ExecScanAccessMtd accessMtd); extern TupleTable ExecCreateTupleTable(int initialSize); extern void ExecDropTupleTable(TupleTable table, bool shouldFree); extern TupleTableSlot *ExecAllocTableSlot(TupleTable table); +extern TupleTableSlot *MakeTupleTableSlot(void); extern TupleTableSlot *ExecStoreTuple(HeapTuple tuple, TupleTableSlot *slot, Buffer buffer, bool shouldFree); extern TupleTableSlot *ExecClearTuple(TupleTableSlot *slot); -extern TupleDesc ExecSetSlotDescriptor(TupleTableSlot *slot, - TupleDesc tupdesc); +extern void ExecSetSlotDescriptor(TupleTableSlot *slot, + TupleDesc tupdesc, bool shouldFree); extern void ExecSetSlotDescriptorIsNew(TupleTableSlot *slot, bool isNew); extern void ExecInitResultTupleSlot(EState *estate, CommonState *commonstate); extern void ExecInitScanTupleSlot(EState *estate, @@ -120,8 +123,6 @@ extern void ExecInitScanTupleSlot(EState *estate, extern TupleTableSlot *ExecInitExtraTupleSlot(EState *estate); extern TupleTableSlot *ExecInitNullTupleSlot(EState *estate, TupleDesc tupType); - -extern TupleDesc ExecGetTupType(Plan *node); extern TupleDesc ExecTypeFromTL(List *targetList); extern void SetChangedParamList(Plan *node, List *newchg); @@ -131,7 +132,7 @@ extern void SetChangedParamList(Plan *node, List *newchg); extern void ResetTupleCount(void); extern void ExecAssignExprContext(EState *estate, CommonState *commonstate); extern void ExecAssignResultType(CommonState *commonstate, - TupleDesc tupDesc); + TupleDesc tupDesc, bool shouldFree); extern void ExecAssignResultTypeFromOuterPlan(Plan *node, CommonState *commonstate); extern void ExecAssignResultTypeFromTL(Plan *node, CommonState *commonstate); @@ -141,7 +142,7 @@ extern void ExecFreeProjectionInfo(CommonState *commonstate); extern void ExecFreeExprContext(CommonState *commonstate); extern TupleDesc ExecGetScanType(CommonScanState *csstate); extern void ExecAssignScanType(CommonScanState *csstate, - TupleDesc tupDesc); + TupleDesc tupDesc, bool shouldFree); extern void ExecAssignScanTypeFromOuterPlan(Plan *node, CommonScanState *csstate); extern Form_pg_attribute ExecGetTypeInfo(Relation relDesc); |