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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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8
src/include/utils/rel.h
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@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: rel.h,v 1.20 1998/09/01 04:39:29 momjian Exp $
* $Id: rel.h,v 1.21 1999/02/02 03:45:28 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -49,10 +49,10 @@ typedef struct RelationData
File rd_fd; /* open file descriptor */
int rd_nblocks; /* number of blocks in rel */
uint16 rd_refcnt; /* reference count */
bool rd_islocal; /* uses the local buffer mgr */
bool rd_myxactonly; /* uses the local buffer mgr */
bool rd_isnailed; /* rel is nailed in cache */
bool rd_istemp; /* rel is a temp rel */
bool rd_tmpunlinked; /* temp rel already unlinked */
bool rd_isnoname; /* rel has no name */
bool rd_nonameunlinked; /* noname rel already unlinked */
Form_pg_am rd_am; /* AM tuple */
Form_pg_class rd_rel; /* RELATION tuple */
Oid rd_id; /* relations's object id */

25
src/include/utils/temprel.h Normal file
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@@ -0,0 +1,25 @@
/*-------------------------------------------------------------------------
*
* temprel.h--
* Temporary relation functions
*
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: temprel.h,v 1.1 1999/02/02 03:45:28 momjian Exp $
*
*-------------------------------------------------------------------------
*/
#ifndef TEMPREL_H
#define TEMPREL_H
#include "access/htup.h"
#include "access/attnum.h"
void create_temp_relation(char *relname, HeapTuple pg_class_tuple);
void remove_all_temp_relations(void);
void remove_temp_relation(Oid relid);
HeapTuple get_temp_rel_by_name(char *user_relname);
#endif /* TEMPREL_H */