diff options
| -rw-r--r-- | src/backend/catalog/index.c | 2 | ||||
| -rw-r--r-- | src/backend/optimizer/plan/planner.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c index 1c3a9e06d37..05dc6add7eb 100644 --- a/src/backend/catalog/index.c +++ b/src/backend/catalog/index.c @@ -2989,7 +2989,7 @@ index_build(Relation heapRelation, /* * Determine worker process details for parallel CREATE INDEX. Currently, - * only btree has support for parallel builds. + * only btree and BRIN have support for parallel builds. * * Note that planner considers parallel safety for us. */ diff --git a/src/backend/optimizer/plan/planner.c b/src/backend/optimizer/plan/planner.c index a0a2de7ee4b..f3856c519f6 100644 --- a/src/backend/optimizer/plan/planner.c +++ b/src/backend/optimizer/plan/planner.c @@ -6758,7 +6758,8 @@ plan_cluster_use_sort(Oid tableOid, Oid indexOid) * CREATE INDEX should request for use * * tableOid is the table on which the index is to be built. indexOid is the - * OID of an index to be created or reindexed (which must be a btree index). + * OID of an index to be created or reindexed (which must be an index with + * support for parallel builds - currently btree or BRIN). * * Return value is the number of parallel worker processes to request. It * may be unsafe to proceed if this is 0. Note that this does not include the |