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Add TEMP tables/indexes. Add COPY pfree(). Other cleanups.

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This commit is contained in:
Bruce Momjian
1999-02-02 03:45:56 +00:00
parent 7fc75517df
commit 4390b0bfbe
69 changed files with 7195 additions and 6851 deletions
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27
src/backend/commands/rename.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/rename.c,v 1.19 1998/12/15 12:45:58 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/rename.c,v 1.20 1999/02/02 03:44:20 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -18,6 +18,7 @@
#include <utils/builtins.h>
#include <catalog/catname.h>
#include <utils/syscache.h>
#include <catalog/heap.h>
#include <catalog/indexing.h>
#include <catalog/catalog.h>
#include <commands/copy.h>
@ -106,15 +107,9 @@ renameatt(char *relname,
List *child,
*children;
reltup = SearchSysCacheTuple(RELNAME,
PointerGetDatum(relname),
0, 0, 0);
if (!HeapTupleIsValid(reltup))
if ((myrelid = RelnameFindRelid(relname)) == InvalidOid)
elog(ERROR, "renameatt: unknown relation: \"%s\"", relname);
myrelid = reltup->t_data->t_oid;
/* this routine is actually in the planner */
children = find_all_inheritors(lconsi(myrelid, NIL), NIL);
@ -147,14 +142,10 @@ renameatt(char *relname,
}
}
reltup = SearchSysCacheTuple(RELNAME,
PointerGetDatum(relname),
0, 0, 0);
if (!HeapTupleIsValid(reltup))
if ((relid = RelnameFindRelid(relname)) == InvalidOid)
elog(ERROR, "renameatt: relation \"%s\" nonexistent", relname);
relid = reltup->t_data->t_oid;
oldatttup = SearchSysCacheTupleCopy(ATTNAME,
ObjectIdGetDatum(relid),
PointerGetDatum(oldattname),
@ -211,8 +202,7 @@ void
renamerel(char *oldrelname, char *newrelname)
{
Relation relrelation; /* for RELATION relation */
HeapTuple oldreltup,
newreltup;
HeapTuple oldreltup;
char oldpath[MAXPGPATH],
newpath[MAXPGPATH];
Relation irelations[Num_pg_class_indices];
@ -231,10 +221,7 @@ renamerel(char *oldrelname, char *newrelname)
if (!HeapTupleIsValid(oldreltup))
elog(ERROR, "renamerel: relation \"%s\" does not exist", oldrelname);
newreltup = SearchSysCacheTuple(RELNAME,
PointerGetDatum(newrelname),
0, 0, 0);
if (HeapTupleIsValid(newreltup))
if (RelnameFindRelid(newrelname) != InvalidOid)
elog(ERROR, "renamerel: relation \"%s\" exists", newrelname);
/* rename the path first, so if this fails the rename's not done */