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Overview
| Comment: | Make sure the in-journal boolean vector is cleared and released when ending a transaction. This fixes an obscure problem with the previous check-in. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
69d749d93d6565b848ce5c07f2738d14 |
| User & Date: | drh 2010-03-19 16:52:54 |
Context
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2010-03-19
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| 16:55 | Store the SQLite version number of the last writer in bytes 96..99 of the header. check-in: 146d4f5d user: drh tags: trunk | |
| 16:52 | Make sure the in-journal boolean vector is cleared and released when ending a transaction. This fixes an obscure problem with the previous check-in. check-in: 69d749d9 user: drh tags: trunk | |
| 15:48 | Do not create, open, or initialize the rollback journal until something actually needs to be written into the journal. That way, expensive filesystem operations are avoided if the transaction ends up being a no-op. check-in: b78e58ae user: drh tags: trunk | |
Changes
Changes to src/pager.c.
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rc = sqlite3OsDelete(pPager->pVfs, pPager->zJournal, 0);
}
}
#ifdef SQLITE_CHECK_PAGES
sqlite3PcacheIterateDirty(pPager->pPCache, pager_set_pagehash);
#endif
sqlite3BitvecDestroy(pPager->pInJournal);
pPager->pInJournal = 0;
pPager->nRec = 0;
}
sqlite3PcacheCleanAll(pPager->pPCache);
if( !pPager->exclusiveMode ){
rc2 = osUnlock(pPager->fd, SHARED_LOCK);
pPager->state = PAGER_SHARED;
pPager->changeCountDone = 0;
}else if( pPager->state==PAGER_SYNCED ){
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rc = sqlite3OsDelete(pPager->pVfs, pPager->zJournal, 0);
}
}
#ifdef SQLITE_CHECK_PAGES
sqlite3PcacheIterateDirty(pPager->pPCache, pager_set_pagehash);
#endif
}
sqlite3BitvecDestroy(pPager->pInJournal);
pPager->pInJournal = 0;
pPager->nRec = 0;
sqlite3PcacheCleanAll(pPager->pPCache);
if( !pPager->exclusiveMode ){
rc2 = osUnlock(pPager->fd, SHARED_LOCK);
pPager->state = PAGER_SHARED;
pPager->changeCountDone = 0;
}else if( pPager->state==PAGER_SYNCED ){
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