diff options
Diffstat (limited to 'src/include/partitioning/partprune.h')
| -rw-r--r-- | src/include/partitioning/partprune.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/include/partitioning/partprune.h b/src/include/partitioning/partprune.h index a5568abce65..c9fe95dc30c 100644 --- a/src/include/partitioning/partprune.h +++ b/src/include/partitioning/partprune.h @@ -50,8 +50,17 @@ typedef struct PartitionPruneContext * are not safe to use until the executor is running. */ Bitmapset *safeparams; + + /* + * Array of ExprStates, indexed as per PruneCtxStateIdx; one for each + * partkey in each pruning step. Allocated if planstate is non-NULL, + * otherwise NULL. + */ + ExprState **exprstates; } PartitionPruneContext; +#define PruneCxtStateIdx(partnatts, step_id, keyno) \ + ((partnatts) * (step_id) + (keyno)) extern List *make_partition_pruneinfo(PlannerInfo *root, List *partition_rels, List *subpaths, List *prunequal); |