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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/include/nodes/relation.h | |
| parent | 72559b49c051ff7dc860068c96324ddf07d7955d (diff) | |
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/include/nodes/relation.h')
| -rw-r--r-- | src/include/nodes/relation.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/include/nodes/relation.h b/src/include/nodes/relation.h index df8f4afc8d4..fd93dfcce34 100644 --- a/src/include/nodes/relation.h +++ b/src/include/nodes/relation.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/nodes/relation.h,v 1.182 2010/01/02 16:58:07 momjian Exp $ + * $PostgreSQL: pgsql/src/include/nodes/relation.h,v 1.183 2010/01/05 21:54:00 rhaas Exp $ * *------------------------------------------------------------------------- */ @@ -371,6 +371,7 @@ typedef struct RelOptInfo /* information about a base rel (not set for join rels!) */ Index relid; + Oid reltablespace; /* containing tablespace */ RTEKind rtekind; /* RELATION, SUBQUERY, or FUNCTION */ AttrNumber min_attr; /* smallest attrno of rel (often <0) */ AttrNumber max_attr; /* largest attrno of rel */ @@ -435,6 +436,7 @@ typedef struct IndexOptInfo NodeTag type; Oid indexoid; /* OID of the index relation */ + Oid reltablespace; /* tablespace of index (not table) */ RelOptInfo *rel; /* back-link to index's table */ /* statistics from pg_class */ |