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DDL support for collations

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- collowner field
- CREATE COLLATION
- ALTER COLLATION
- DROP COLLATION
- COMMENT ON COLLATION
- integration with extensions
- pg_dump support for the above
- dependency management
- psql tab completion
- psql \dO command
This commit is contained in:
Peter Eisentraut
2011-02-12 15:54:13 +02:00
parent d31e2a495b
commit b313bca0af
51 changed files with 1860 additions and 91 deletions
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14
src/backend/catalog/index.c
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@@ -36,6 +36,7 @@
#include "catalog/index.h"
#include "catalog/indexing.h"
#include "catalog/namespace.h"
#include "catalog/pg_collation.h"
#include "catalog/pg_constraint.h"
#include "catalog/pg_operator.h"
#include "catalog/pg_opclass.h"
@@ -960,6 +961,19 @@ index_create(Relation heapRelation,
Assert(!initdeferred);
}
/* Store dependency on collations */
for (i = 0; i < indexInfo->ii_NumIndexAttrs; i++)
{
if (OidIsValid(collationObjectId[i]))
{
referenced.classId = CollationRelationId;
referenced.objectId = collationObjectId[i];
referenced.objectSubId = 0;
recordDependencyOn(&myself, &referenced, DEPENDENCY_NORMAL);
}
}
/* Store dependency on operator classes */
for (i = 0; i < indexInfo->ii_NumIndexAttrs; i++)
{