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Overview
| Comment: | Fix a case where a pointer map page was not being journalled before a file truncation that occurs as part of an incremental vacuum. (CVS 6413) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | c5890935a0247090162feda73cfea85012317050 |
| User & Date: | danielk1977 2009-03-30 18:50:05 |
Context
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2009-03-31
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| 00:50 | Added a test case for ticket #3672. (CVS 6414) check-in: 7f40576d user: drh tags: trunk | |
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2009-03-30
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| 18:50 | Fix a case where a pointer map page was not being journalled before a file truncation that occurs as part of an incremental vacuum. (CVS 6413) check-in: c5890935 user: danielk1977 tags: trunk | |
| 17:19 | Add a comment to the pageReinit() routine explaining why the return code from sqlite3BtreeInitPage() is ignored. Comment change only - no changes to code. (CVS 6412) check-in: 10f605be user: drh tags: trunk | |
Changes
Changes to src/btree.c.
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** a legal notice, here is a blessing: ** ** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** $Id: btree.c,v 1.581 2009/03/30 17:19:48 drh Exp $ ** ** This file implements a external (disk-based) database using BTrees. ** See the header comment on "btreeInt.h" for additional information. ** Including a description of file format and an overview of operation. */ #include "btreeInt.h" ................................................................................ } } } if( nFin==0 ){ iLastPg--; while( iLastPg==PENDING_BYTE_PAGE(pBt)||PTRMAP_ISPAGE(pBt, iLastPg) ){ iLastPg--; } sqlite3PagerTruncateImage(pBt->pPager, iLastPg); } return SQLITE_OK; } |
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** a legal notice, here is a blessing: ** ** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** $Id: btree.c,v 1.582 2009/03/30 18:50:05 danielk1977 Exp $ ** ** This file implements a external (disk-based) database using BTrees. ** See the header comment on "btreeInt.h" for additional information. ** Including a description of file format and an overview of operation. */ #include "btreeInt.h" ................................................................................ } } } if( nFin==0 ){ iLastPg--; while( iLastPg==PENDING_BYTE_PAGE(pBt)||PTRMAP_ISPAGE(pBt, iLastPg) ){ if( PTRMAP_ISPAGE(pBt, iLastPg) ){ MemPage *pPg; int rc = sqlite3BtreeGetPage(pBt, iLastPg, &pPg, 0); if( rc!=SQLITE_OK ){ return rc; } rc = sqlite3PagerWrite(pPg->pDbPage); releasePage(pPg); if( rc!=SQLITE_OK ){ return rc; } } iLastPg--; } sqlite3PagerTruncateImage(pBt->pPager, iLastPg); } return SQLITE_OK; } |