diff options
Diffstat (limited to 'src/include/nodes/execnodes.h')
| -rw-r--r-- | src/include/nodes/execnodes.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index 15a84269ec9..d1565e74961 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.h @@ -1731,6 +1731,16 @@ typedef struct MaterialState } MaterialState; /* ---------------- + * Shared memory container for per-worker sort information + * ---------------- + */ +typedef struct SharedSortInfo +{ + int num_workers; + TuplesortInstrumentation sinstrument[FLEXIBLE_ARRAY_MEMBER]; +} SharedSortInfo; + +/* ---------------- * SortState information * ---------------- */ @@ -1744,6 +1754,8 @@ typedef struct SortState bool bounded_Done; /* value of bounded we did the sort with */ int64 bound_Done; /* value of bound we did the sort with */ void *tuplesortstate; /* private state of tuplesort.c */ + bool am_worker; /* are we a worker? */ + SharedSortInfo *shared_info; /* one entry per worker */ } SortState; /* --------------------- |