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sync code

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This commit is contained in:
LiHeng
2022-03-04 23:22:16 +08:00
parent d26ec83e7b
commit de223dd152
2618 changed files with 382415 additions and 163216 deletions
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42
src/gausskernel/optimizer/util/pruning.cpp
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@ -84,6 +84,28 @@ static PartitionMap* GetRelPartitionMap(Relation relation)
return relation->partMap;
}
static void CollectSubpartitionPruningResults(PruningResult* resPartition, Relation current_relation)
{
if (!RelationIsSubPartitioned(current_relation)) {
return;
}
int partSeq;
ListCell *cell = NULL;
Oid partitionOid = InvalidOid;
foreach (cell, resPartition->ls_rangeSelectedPartitions) {
partSeq = lfirst_int(cell);
partitionOid = getPartitionOidFromSequence(current_relation, partSeq);
SubPartitionPruningResult *subPartPruningRes =
PreGetSubPartitionFullPruningResult(current_relation, partitionOid);
if (subPartPruningRes == NULL) {
continue;
}
subPartPruningRes->partSeq = partSeq;
resPartition->ls_selectedSubPartitions = lappend(resPartition->ls_selectedSubPartitions, subPartPruningRes);
}
}
/*
* @@GaussDB@@
* Brief
@ -112,26 +134,14 @@ PruningResult* GetPartitionInfo(PruningResult* result, EState* estate, Relation
(resPartition->bm_rangeSelectedPartitions == NULL && PruningResultIsSubset(resPartition))) {
destroyPruningResult(resPartition);
resPartition = getFullPruningResult(current_relation);
CollectSubpartitionPruningResults(resPartition, current_relation);
return resPartition;
}
if (PointerIsValid(resPartition) && !PruningResultIsFull(resPartition))
generateListFromPruningBM(resPartition);
if (RelationIsSubPartitioned(current_relation)) {
int partSeq = 0;
ListCell *cell = NULL;
Oid partitionOid = InvalidOid;
foreach (cell, resPartition->ls_rangeSelectedPartitions) {
partSeq = lfirst_int(cell);
partitionOid = getPartitionOidFromSequence(current_relation, partSeq);
SubPartitionPruningResult *subPartPruningRes =
PreGetSubPartitionFullPruningResult(current_relation, partitionOid);
if (subPartPruningRes == NULL) {
continue;
}
subPartPruningRes->partSeq = partSeq;
resPartition->ls_selectedSubPartitions = lappend(resPartition->ls_selectedSubPartitions, subPartPruningRes);
}
}
CollectSubpartitionPruningResults(resPartition, current_relation);
return resPartition;
}