diff options
| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2020-10-19 14:11:57 +0300 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2020-10-19 14:42:55 +0300 |
| commit | fb5883da86154c3126264bfd97b0cd6f293bcebd (patch) | |
| tree | cd9e0b144023e8db61212ed3590b852f34c34b3d /src/include/nodes/execnodes.h | |
| parent | 6973533650c04653d9018f61c1ac99ecb11094bd (diff) | |
Remove PartitionRoutingInfo struct.
The extra indirection neeeded to access its members via its enclosing
ResultRelInfo seems pointless. Move all the fields from
PartitionRoutingInfo to ResultRelInfo.
Author: Amit Langote
Reviewed-by: Alvaro Herrera
Discussion: https://www.postgresql.org/message-id/CA%2BHiwqFViT47Zbr_ASBejiK7iDG8%3DQ1swQ-tjM6caRPQ67pT%3Dw%40mail.gmail.com
Diffstat (limited to 'src/include/nodes/execnodes.h')
| -rw-r--r-- | src/include/nodes/execnodes.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index 46789cb0070..6c0a7d68d61 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.h @@ -33,7 +33,6 @@ #include "utils/tuplestore.h" struct PlanState; /* forward references in this file */ -struct PartitionRoutingInfo; struct ParallelHashJoinState; struct ExecRowMark; struct ExprState; @@ -480,11 +479,17 @@ typedef struct ResultRelInfo /* partition check expression state (NULL if not set up yet) */ ExprState *ri_PartitionCheckExpr; - /* relation descriptor for partitioned table's root, if any */ + /* + * Information needed by tuple routing target relations + * + * PartitionRoot gives the target relation mentioned in the query. + * RootToPartitionMap and PartitionTupleSlot, initialized by + * ExecInitRoutingInfo, are non-NULL if partition has a different tuple + * format than the root table. + */ Relation ri_PartitionRoot; - - /* info for partition tuple routing (NULL if not set up yet) */ - struct PartitionRoutingInfo *ri_PartitionInfo; + TupleConversionMap *ri_RootToPartitionMap; + TupleTableSlot *ri_PartitionTupleSlot; /* * Map to convert child result relation tuples to the format of the table |