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Support for temporary tables added. Still need more testing. (CVS 279)

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FossilOrigin-Name: 9368c62e4097aae3081a325962c1dec167fd253d
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drh
2001-10-08 13:22:32 +00:00
parent 382c0247c7
commit f57b339988
18 changed files with 684 additions and 311 deletions
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12
src/pager.c
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@@ -18,7 +18,7 @@
** file simultaneously, or one process from reading the database while
** another is writing.
**
** @(#) $Id: pager.c,v 1.25 2001/10/06 16:33:03 drh Exp $
** @(#) $Id: pager.c,v 1.26 2001/10/08 13:22:33 drh Exp $
*/
#include "sqliteInt.h"
#include "pager.h"
@@ -640,12 +640,16 @@ int sqlitepager_get(Pager *pPager, Pgno pgno, void **ppPage){
/* If a journal file exists, try to play it back.
*/
if( sqliteOsFileExists(pPager->zJournal) ){
int rc;
int rc, dummy;
/* Open the journal for exclusive access. Return SQLITE_BUSY if
** we cannot get exclusive access to the journal file
** we cannot get exclusive access to the journal file.
**
** Even though we will only be reading from the journal, not writing,
** we have to open the journal for writing in order to obtain an
** exclusive access lock.
*/
rc = sqliteOsOpenReadOnly(pPager->zJournal, &pPager->jfd);
rc = sqliteOsOpenReadWrite(pPager->zJournal, &pPager->jfd, &dummy);
if( rc==SQLITE_OK ){
pPager->journalOpen = 1;
}