diff options
Diffstat (limited to 'src/include/executor')
| -rw-r--r-- | src/include/executor/executor.h | 10 | ||||
| -rw-r--r-- | src/include/executor/nodeLockRows.h | 24 |
2 files changed, 32 insertions, 2 deletions
diff --git a/src/include/executor/executor.h b/src/include/executor/executor.h index cb79e26976d..36e7d35467f 100644 --- a/src/include/executor/executor.h +++ b/src/include/executor/executor.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/executor/executor.h,v 1.161 2009/10/10 01:43:50 tgl Exp $ + * $PostgreSQL: pgsql/src/include/executor/executor.h,v 1.162 2009/10/12 18:10:51 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -169,7 +169,13 @@ extern void ExecConstraints(ResultRelInfo *resultRelInfo, extern TupleTableSlot *EvalPlanQual(EState *estate, Index rti, PlanState *subplanstate, ItemPointer tid, TransactionId priorXmax); -extern PlanState *ExecGetActivePlanTree(QueryDesc *queryDesc); +extern HeapTuple EvalPlanQualFetch(EState *estate, Index rti, + ItemPointer tid, TransactionId priorXmax); +extern void EvalPlanQualPush(EState *estate, Index rti, + PlanState *subplanstate); +extern void EvalPlanQualSetTuple(EState *estate, Index rti, HeapTuple tuple); +extern TupleTableSlot *EvalPlanQualNext(EState *estate); +extern void EvalPlanQualPop(EState *estate, PlanState *subplanstate); extern DestReceiver *CreateIntoRelDestReceiver(void); /* diff --git a/src/include/executor/nodeLockRows.h b/src/include/executor/nodeLockRows.h new file mode 100644 index 00000000000..1ad10b63a5f --- /dev/null +++ b/src/include/executor/nodeLockRows.h @@ -0,0 +1,24 @@ +/*------------------------------------------------------------------------- + * + * nodeLockRows.h + * + * + * + * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * $PostgreSQL: pgsql/src/include/executor/nodeLockRows.h,v 1.1 2009/10/12 18:10:51 tgl Exp $ + * + *------------------------------------------------------------------------- + */ +#ifndef NODELOCKROWS_H +#define NODELOCKROWS_H + +#include "nodes/execnodes.h" + +extern LockRowsState *ExecInitLockRows(LockRows *node, EState *estate, int eflags); +extern TupleTableSlot *ExecLockRows(LockRowsState *node); +extern void ExecEndLockRows(LockRowsState *node); +extern void ExecReScanLockRows(LockRowsState *node, ExprContext *exprCtxt); + +#endif /* NODELOCKROWS_H */ |