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Add new CREATE CONVERSION/DROP CONVERSION command.

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This is the first cut toward CREATE CONVERSION/DROP CONVERSION implementaion.
The commands can now add/remove tuples to the new pg_conversion system
catalog, but that's all. Still need work to make them actually working.
Documentations, regression tests also need work.
This commit is contained in:
Tatsuo Ishii
2002-07-11 07:39:28 +00:00
parent f2bb1cfa85
commit fcc962566a
19 changed files with 610 additions and 44 deletions
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13
src/backend/utils/cache/syscache.c vendored
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/cache/syscache.c,v 1.80 2002/06/20 20:29:39 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/cache/syscache.c,v 1.81 2002/07/11 07:39:27 ishii Exp $
*
* NOTES
* These routines allow the parser/planner/executor to perform
@ -28,6 +28,7 @@
#include "catalog/pg_aggregate.h"
#include "catalog/pg_amop.h"
#include "catalog/pg_amproc.h"
#include "catalog/pg_conversion.h"
#include "catalog/pg_group.h"
#include "catalog/pg_index.h"
#include "catalog/pg_inherits.h"
@ -193,6 +194,16 @@ static const struct cachedesc cacheinfo[] = {
0,
0
}},
{ConversionRelationName, /* CONNAMENSP */
ConversionNameNspIndex,
0,
2,
{
Anum_pg_conversion_conname,
Anum_pg_conversion_connamespace,
0,
0
}},
{GroupRelationName, /* GRONAME */
GroupNameIndex,
0,