diff options
Diffstat (limited to 'src/include/executor/nodeCustom.h')
| -rw-r--r-- | src/include/executor/nodeCustom.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/include/executor/nodeCustom.h b/src/include/executor/nodeCustom.h index e244942d79a..410a3ad14db 100644 --- a/src/include/executor/nodeCustom.h +++ b/src/include/executor/nodeCustom.h @@ -12,6 +12,7 @@ #ifndef NODECUSTOM_H #define NODECUSTOM_H +#include "access/parallel.h" #include "nodes/execnodes.h" /* @@ -26,4 +27,14 @@ extern void ExecReScanCustomScan(CustomScanState *node); extern void ExecCustomMarkPos(CustomScanState *node); extern void ExecCustomRestrPos(CustomScanState *node); +/* + * Parallel execution support + */ +extern void ExecCustomScanEstimate(CustomScanState *node, + ParallelContext *pcxt); +extern void ExecCustomScanInitializeDSM(CustomScanState *node, + ParallelContext *pcxt); +extern void ExecCustomScanInitializeWorker(CustomScanState *node, + shm_toc *toc); + #endif /* NODECUSTOM_H */ |