文件操作 - nodeMaterial.h
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文件: /usr/include/pgsql/server/executor/nodeMaterial.h
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/*------------------------------------------------------------------------- * * nodeMaterial.h * * * * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/executor/nodeMaterial.h * *------------------------------------------------------------------------- */ #ifndef NODEMATERIAL_H #define NODEMATERIAL_H #include "nodes/execnodes.h" extern MaterialState *ExecInitMaterial(Material *node, EState *estate, int eflags); extern TupleTableSlot *ExecMaterial(MaterialState *node); extern void ExecEndMaterial(MaterialState *node); extern void ExecMaterialMarkPos(MaterialState *node); extern void ExecMaterialRestrPos(MaterialState *node); extern void ExecReScanMaterial(MaterialState *node); #endif /* NODEMATERIAL_H */
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