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Overview
| Comment: | The fix in (6120) wasn't quite right. This fixes it. (CVS 6121) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
ddc2ebfa529b15cdbdd3b6b6d4873cb0 |
| User & Date: | danielk1977 2009-01-06 15:28:35 |
Context
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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
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; } |