文件操作 - nodeSeqscan.h
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文件: /usr/include/pgsql/server/executor/nodeSeqscan.h
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/*------------------------------------------------------------------------- * * nodeSeqscan.h * * * * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/executor/nodeSeqscan.h * *------------------------------------------------------------------------- */ #ifndef NODESEQSCAN_H #define NODESEQSCAN_H #include "nodes/execnodes.h" extern SeqScanState *ExecInitSeqScan(SeqScan *node, EState *estate, int eflags); extern TupleTableSlot *ExecSeqScan(SeqScanState *node); extern void ExecEndSeqScan(SeqScanState *node); extern void ExecSeqMarkPos(SeqScanState *node); extern void ExecSeqRestrPos(SeqScanState *node); extern void ExecReScanSeqScan(SeqScanState *node); #endif /* NODESEQSCAN_H */
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