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Overview
Comment:The fix in (6120) wasn't quite right. This fixes it. (CVS 6121)
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SHA1: ddc2ebfa529b15cdbdd3b6b6d4873cb085cfd3b9
User & Date: danielk1977 2009-01-06 15:28:35
Context
2009-01-06
15:58
Cleanup of the PAGERTRACE macro. Other comment changes in pager.c. (CVS 6122) check-in: ee7b4b60 user: drh tags: trunk
15:28
The fix in (6120) wasn't quite right. This fixes it. (CVS 6121) check-in: ddc2ebfa user: danielk1977 tags: trunk
15:20
Fix a recently introduced problem in "permutations.test autovacuum_crash". (CVS 6120) check-in: 2cdbb468 user: danielk1977 tags: trunk
Changes
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Changes to src/pager.c.

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** The pager is used to access a database disk file.  It implements
** atomic commit and rollback through the use of a journal file that
** is separate from the database file.  The pager also implements file
** locking to prevent two processes from writing the same database
** file simultaneously, or one process from reading the database while
** another is writing.
**
** @(#) $Id: pager.c,v 1.532 2009/01/06 15:20:58 danielk1977 Exp $
*/
#ifndef SQLITE_OMIT_DISKIO
#include "sqliteInt.h"

/*
** Macros for troubleshooting.  Normally turned off
*/
................................................................................
          ** being discarded by the truncation must be written to the journal
          ** file.
          */
          Pgno i;
          Pgno iSkip = PAGER_MJ_PGNO(pPager);
          Pgno dbSize = pPager->dbSize;
          pPager->dbSize = pPager->dbOrigSize;
          for( i=pPager->dbSize+1; i<=pPager->dbOrigSize; i++ ){
            if( !sqlite3BitvecTest(pPager->pInJournal, i) && i!=iSkip ){
              rc = sqlite3PagerGet(pPager, i, &pPg);
              if( rc!=SQLITE_OK ) goto sync_exit;
              rc = sqlite3PagerWrite(pPg);
              sqlite3PagerUnref(pPg);
              if( rc!=SQLITE_OK ) goto sync_exit;
            }







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** The pager is used to access a database disk file.  It implements
** atomic commit and rollback through the use of a journal file that
** is separate from the database file.  The pager also implements file
** locking to prevent two processes from writing the same database
** file simultaneously, or one process from reading the database while
** another is writing.
**
** @(#) $Id: pager.c,v 1.533 2009/01/06 15:28:35 danielk1977 Exp $
*/
#ifndef SQLITE_OMIT_DISKIO
#include "sqliteInt.h"

/*
** Macros for troubleshooting.  Normally turned off
*/
................................................................................
          ** being discarded by the truncation must be written to the journal
          ** file.
          */
          Pgno i;
          Pgno iSkip = PAGER_MJ_PGNO(pPager);
          Pgno dbSize = pPager->dbSize;
          pPager->dbSize = pPager->dbOrigSize;
          for( i=dbSize+1; i<=pPager->dbOrigSize; i++ ){
            if( !sqlite3BitvecTest(pPager->pInJournal, i) && i!=iSkip ){
              rc = sqlite3PagerGet(pPager, i, &pPg);
              if( rc!=SQLITE_OK ) goto sync_exit;
              rc = sqlite3PagerWrite(pPg);
              sqlite3PagerUnref(pPg);
              if( rc!=SQLITE_OK ) goto sync_exit;
            }