| /*------------------------------------------------------------------------- |
| * |
| * nodeValuesscan.h |
| * |
| * |
| * |
| * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group |
| * Portions Copyright (c) 1994, Regents of the University of California |
| * |
| * $PostgreSQL: pgsql/src/include/executor/nodeValuesscan.h,v 1.2 2006/10/04 00:30:08 momjian Exp $ |
| * |
| *------------------------------------------------------------------------- |
| */ |
| #ifndef NODEVALUESSCAN_H |
| #define NODEVALUESSCAN_H |
| |
| #include "nodes/execnodes.h" |
| |
| extern int ExecCountSlotsValuesScan(ValuesScan *node); |
| extern ValuesScanState *ExecInitValuesScan(ValuesScan *node, EState *estate, int eflags); |
| extern TupleTableSlot *ExecValuesScan(ValuesScanState *node); |
| extern void ExecEndValuesScan(ValuesScanState *node); |
| extern void ExecValuesMarkPos(ValuesScanState *node); |
| extern void ExecValuesRestrPos(ValuesScanState *node); |
| extern void ExecValuesReScan(ValuesScanState *node, ExprContext *exprCtxt); |
| |
| enum { |
| GPMON_NODEVALUESCAN_TOTAL = GPMON_QEXEC_M_NODE_START, |
| }; |
| |
| static inline gpmon_packet_t * GpmonPktFromValueScanState(ValuesScanState *node) |
| { |
| return &node->ss.ps.gpmon_pkt; |
| } |
| #endif /* NODEVALUESSCAN_H */ |