diff options
Diffstat (limited to 'src/include/executor/nodeSort.h')
| -rw-r--r-- | src/include/executor/nodeSort.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/executor/nodeSort.h b/src/include/executor/nodeSort.h index ed0e9dbb53e..77ac06597ff 100644 --- a/src/include/executor/nodeSort.h +++ b/src/include/executor/nodeSort.h @@ -14,6 +14,7 @@ #ifndef NODESORT_H #define NODESORT_H +#include "access/parallel.h" #include "nodes/execnodes.h" extern SortState *ExecInitSort(Sort *node, EState *estate, int eflags); @@ -22,4 +23,10 @@ extern void ExecSortMarkPos(SortState *node); extern void ExecSortRestrPos(SortState *node); extern void ExecReScanSort(SortState *node); +/* parallel instrumentation support */ +extern void ExecSortEstimate(SortState *node, ParallelContext *pcxt); +extern void ExecSortInitializeDSM(SortState *node, ParallelContext *pcxt); +extern void ExecSortInitializeWorker(SortState *node, shm_toc *toc); +extern void ExecSortRetrieveInstrumentation(SortState *node); + #endif /* NODESORT_H */ |