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pg_class has a relnamespace column. You can create and access tables

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in schemas other than the system namespace; however, there's no search
path yet, and not all operations work yet on tables outside the system
namespace.
This commit is contained in:
Tom Lane
2002-03-26 19:17:02 +00:00
parent da631e931f
commit 1dbf8aa7a8
54 changed files with 1070 additions and 816 deletions
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16
src/backend/executor/execMain.c
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@ -27,7 +27,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.154 2002/03/21 23:27:23 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.155 2002/03/26 19:15:54 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -35,6 +35,7 @@
#include "access/heapam.h"
#include "catalog/heap.h"
#include "catalog/namespace.h"
#include "commands/command.h"
#include "commands/trigger.h"
#include "executor/execdebug.h"
@ -696,10 +697,6 @@ InitPlan(CmdType operation, Query *parseTree, Plan *plan, EState *estate)
if (operation == CMD_SELECT)
{
char *intoName;
Oid intoRelationId;
TupleDesc tupdesc;
if (!parseTree->isPortal)
{
/*
@ -707,10 +704,16 @@ InitPlan(CmdType operation, Query *parseTree, Plan *plan, EState *estate)
*/
if (parseTree->into != NULL)
{
char *intoName;
Oid namespaceId;
Oid intoRelationId;
TupleDesc tupdesc;
/*
* create the "into" relation
*/
intoName = parseTree->into->relname;
namespaceId = RangeVarGetCreationNamespace(parseTree->into);
/*
* have to copy tupType to get rid of constraints
@ -719,6 +722,7 @@ InitPlan(CmdType operation, Query *parseTree, Plan *plan, EState *estate)
intoRelationId =
heap_create_with_catalog(intoName,
namespaceId,
tupdesc,
RELKIND_RELATION, true,
parseTree->into->istemp,
@ -738,7 +742,7 @@ InitPlan(CmdType operation, Query *parseTree, Plan *plan, EState *estate)
* with CommandCounterIncrement(), so that the TOAST table
* will be visible for insertion.
*/
AlterTableCreateToastTable(intoName, true);
AlterTableCreateToastTable(intoRelationId, true);
intoRelationDesc = heap_open(intoRelationId,
AccessExclusiveLock);