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| author | Robert Haas <rhaas@postgresql.org> | 2010-01-05 21:54:00 +0000 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2010-01-05 21:54:00 +0000 |
| commit | d86d51a95810caebcea587498068ff32fe28293e (patch) | |
| tree | 031fb02a2ef325762250b163acd215cd7c31c2bb /src/backend/optimizer/util/plancat.c | |
| parent | 72559b49c051ff7dc860068c96324ddf07d7955d (diff) | |
| download | postgresql-d86d51a95810caebcea587498068ff32fe28293e.tar.gz postgresql-d86d51a95810caebcea587498068ff32fe28293e.zip | |
Support ALTER TABLESPACE name SET/RESET ( tablespace_options ).
This patch only supports seq_page_cost and random_page_cost as parameters,
but it provides the infrastructure to scalably support many more.
In particular, we may want to add support for effective_io_concurrency,
but I'm leaving that as future work for now.
Thanks to Tom Lane for design help and Alvaro Herrera for the review.
Diffstat (limited to 'src/backend/optimizer/util/plancat.c')
| -rw-r--r-- | src/backend/optimizer/util/plancat.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/optimizer/util/plancat.c b/src/backend/optimizer/util/plancat.c index 16831811072..fdce5bb5a3f 100644 --- a/src/backend/optimizer/util/plancat.c +++ b/src/backend/optimizer/util/plancat.c @@ -9,7 +9,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/util/plancat.c,v 1.161 2010/01/02 16:57:48 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/util/plancat.c,v 1.162 2010/01/05 21:53:58 rhaas Exp $ * *------------------------------------------------------------------------- */ @@ -91,6 +91,7 @@ get_relation_info(PlannerInfo *root, Oid relationObjectId, bool inhparent, rel->min_attr = FirstLowInvalidHeapAttributeNumber + 1; rel->max_attr = RelationGetNumberOfAttributes(relation); + rel->reltablespace = RelationGetForm(relation)->reltablespace; Assert(rel->max_attr >= rel->min_attr); rel->attr_needed = (Relids *) @@ -183,6 +184,8 @@ get_relation_info(PlannerInfo *root, Oid relationObjectId, bool inhparent, info = makeNode(IndexOptInfo); info->indexoid = index->indexrelid; + info->reltablespace = + RelationGetForm(indexRelation)->reltablespace; info->rel = rel; info->ncolumns = ncolumns = index->indnatts; |