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Commit8f97af6

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Consistently use the term 'partitioned rel' in partprune comments
We were using 'partition rel' in a few places, which is quite confusing.Author: Amit LangoteReviewed-by: David RowleyReviewed-by: Michaël PaquierDiscussion:https://postgr.es/m/fd256561-31a2-4b7e-cd84-d8241e7ebc3f@lab.ntt.co.jp
1 parent74cfbc8 commit8f97af6

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2 files changed

+8
-7
lines changed

2 files changed

+8
-7
lines changed

‎src/backend/partitioning/partprune.c

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -176,7 +176,7 @@ static bool partkey_datum_from_expr(PartitionPruneContext *context,
176176

177177
/*
178178
* make_partition_pruneinfo
179-
*Build List of PartitionPruneInfos, one for each'partitioned_rels'.
179+
*Build List of PartitionPruneInfos, one for eachpartitioned rel.
180180
*These can be used in the executor to allow additional partition
181181
*pruning to take place.
182182
*
@@ -190,7 +190,7 @@ static bool partkey_datum_from_expr(PartitionPruneContext *context,
190190
* pruning done during planning will have pruned everything that can be.
191191
*/
192192
List*
193-
make_partition_pruneinfo(PlannerInfo*root,List*partition_rels,
193+
make_partition_pruneinfo(PlannerInfo*root,List*partitioned_rels,
194194
List*subpaths,List*prunequal)
195195
{
196196
RelOptInfo*targetpart=NULL;
@@ -229,11 +229,11 @@ make_partition_pruneinfo(PlannerInfo *root, List *partition_rels,
229229

230230
/*
231231
* relid_subpart_map maps relid of a non-leaf partition to the index in
232-
* 'partition_rels' of that rel (which will also be the index in the
232+
* 'partitioned_rels' of that rel (which will also be the index in the
233233
* returned PartitionPruneInfo list of the info for that partition).
234234
*/
235235
i=1;
236-
foreach(lc,partition_rels)
236+
foreach(lc,partitioned_rels)
237237
{
238238
Indexrti=lfirst_int(lc);
239239

@@ -246,8 +246,8 @@ make_partition_pruneinfo(PlannerInfo *root, List *partition_rels,
246246
relid_subpart_map[rti]=i++;
247247
}
248248

249-
/* We now build a PartitionPruneInfo for eachrel in partition_rels */
250-
foreach(lc,partition_rels)
249+
/* We now build a PartitionPruneInfo for eachpartitioned rel */
250+
foreach(lc,partitioned_rels)
251251
{
252252
Indexrti=lfirst_int(lc);
253253
RelOptInfo*subpart=find_base_rel(root,rti);

‎src/include/partitioning/partprune.h

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -74,7 +74,8 @@ typedef struct PartitionPruneContext
7474
#definePruneCxtStateIdx(partnatts,step_id,keyno) \
7575
((partnatts) * (step_id) + (keyno))
7676

77-
externList*make_partition_pruneinfo(PlannerInfo*root,List*partition_rels,
77+
externList*make_partition_pruneinfo(PlannerInfo*root,
78+
List*partitioned_rels,
7879
List*subpaths,List*prunequal);
7980
externRelidsprune_append_rel_partitions(RelOptInfo*rel);
8081
externBitmapset*get_matching_partitions(PartitionPruneContext*context,

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