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Diffstat (limited to 'src/include/executor/nodeCustom.h')
| -rw-r--r-- | src/include/executor/nodeCustom.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/include/executor/nodeCustom.h b/src/include/executor/nodeCustom.h new file mode 100644 index 00000000000..1736d48bfaf --- /dev/null +++ b/src/include/executor/nodeCustom.h @@ -0,0 +1,30 @@ +/* ------------------------------------------------------------------------ + * + * nodeCustom.h + * + * prototypes for CustomScan nodes + * + * Portions Copyright (c) 1996-2014, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * ------------------------------------------------------------------------ + */ +#ifndef NODECUSTOM_H +#define NODECUSTOM_H +#include "nodes/plannodes.h" +#include "nodes/execnodes.h" + +/* + * General executor code + */ +extern CustomScanState *ExecInitCustomScan(CustomScan *custom_scan, + EState *estate, int eflags); +extern TupleTableSlot *ExecCustomScan(CustomScanState *node); +extern Node *MultiExecCustomScan(CustomScanState *node); +extern void ExecEndCustomScan(CustomScanState *node); + +extern void ExecReScanCustomScan(CustomScanState *node); +extern void ExecCustomMarkPos(CustomScanState *node); +extern void ExecCustomRestrPos(CustomScanState *node); + +#endif /* NODECUSTOM_H */ |