diff options
Diffstat (limited to 'src/backend/partitioning')
| -rw-r--r-- | src/backend/partitioning/partbounds.c | 4 | ||||
| -rw-r--r-- | src/backend/partitioning/partprune.c | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/src/backend/partitioning/partbounds.c b/src/backend/partitioning/partbounds.c index 5b897d50ee..803c23aaf5 100644 --- a/src/backend/partitioning/partbounds.c +++ b/src/backend/partitioning/partbounds.c @@ -2657,7 +2657,7 @@ get_range_nulltest(PartitionKey key) * Compute the hash value for given partition key values. */ uint64 -compute_partition_hash_value(int partnatts, FmgrInfo *partsupfunc, +compute_partition_hash_value(int partnatts, FmgrInfo *partsupfunc, Oid *partcollation, Datum *values, bool *isnull) { int i; @@ -2678,7 +2678,7 @@ compute_partition_hash_value(int partnatts, FmgrInfo *partsupfunc, * datatype-specific hash functions of each partition key * attribute. */ - hash = FunctionCall2(&partsupfunc[i], values[i], seed); + hash = FunctionCall2Coll(&partsupfunc[i], partcollation[i], values[i], seed); /* Form a single 64-bit hash value */ rowHash = hash_combine64(rowHash, DatumGetUInt64(hash)); diff --git a/src/backend/partitioning/partprune.c b/src/backend/partitioning/partprune.c index b5c0889935..31e0164ea9 100644 --- a/src/backend/partitioning/partprune.c +++ b/src/backend/partitioning/partprune.c @@ -2159,6 +2159,7 @@ get_matching_hash_bounds(PartitionPruneContext *context, int i; uint64 rowHash; int greatest_modulus; + Oid *partcollation = context->partcollation; Assert(context->strategy == PARTITION_STRATEGY_HASH); @@ -2179,7 +2180,7 @@ get_matching_hash_bounds(PartitionPruneContext *context, isnull[i] = bms_is_member(i, nullkeys); greatest_modulus = get_hash_partition_greatest_modulus(boundinfo); - rowHash = compute_partition_hash_value(partnatts, partsupfunc, + rowHash = compute_partition_hash_value(partnatts, partsupfunc, partcollation, values, isnull); if (partindices[rowHash % greatest_modulus] >= 0) |