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| author | Robert Haas <rhaas@postgresql.org> | 2011-01-01 23:48:11 -0500 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2011-01-01 23:48:11 -0500 |
| commit | 0d692a0dc9f0e532c67c577187fe5d7d323cb95b (patch) | |
| tree | 5177be3794b8ffa768a3cd852221425bd2a74347 /src/backend/utils/cache/syscache.c | |
| parent | 6600d5e91c754789002ed794c18cb856c190f58f (diff) | |
| download | postgresql-0d692a0dc9f0e532c67c577187fe5d7d323cb95b.tar.gz postgresql-0d692a0dc9f0e532c67c577187fe5d7d323cb95b.zip | |
Basic foreign table support.
Foreign tables are a core component of SQL/MED. This commit does
not provide a working SQL/MED infrastructure, because foreign tables
cannot yet be queried. Support for foreign table scans will need to
be added in a future patch. However, this patch creates the necessary
system catalog structure, syntax support, and support for ancillary
operations such as COMMENT and SECURITY LABEL.
Shigeru Hanada, heavily revised by Robert Haas
Diffstat (limited to 'src/backend/utils/cache/syscache.c')
| -rw-r--r-- | src/backend/utils/cache/syscache.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/backend/utils/cache/syscache.c b/src/backend/utils/cache/syscache.c index cba130b55ee..191953b972c 100644 --- a/src/backend/utils/cache/syscache.c +++ b/src/backend/utils/cache/syscache.c @@ -35,6 +35,7 @@ #include "catalog/pg_enum.h" #include "catalog/pg_foreign_data_wrapper.h" #include "catalog/pg_foreign_server.h" +#include "catalog/pg_foreign_table.h" #include "catalog/pg_language.h" #include "catalog/pg_namespace.h" #include "catalog/pg_opclass.h" @@ -398,6 +399,17 @@ static const struct cachedesc cacheinfo[] = { }, 32 }, + {ForeignTableRelationId, /* FOREIGNTABLEREL */ + ForeignTableRelidIndexId, + 1, + { + Anum_pg_foreign_table_ftrelid, + 0, + 0, + 0 + }, + 128 + }, {IndexRelationId, /* INDEXRELID */ IndexRelidIndexId, 1, |