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Overview
| Comment: | Fix a comment in pager.c. No actual code changes. (CVS 6145) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 44d3bfddf44b10b3744db6b41bc3f53c3903df5e |
| User & Date: | danielk1977 2009-01-08 18:04:14 |
Context
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2009-01-08
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| 21:00 | Increased test coverage in where.c. (CVS 6146) check-in: 1e5725c5 user: drh tags: trunk | |
| 18:04 | Fix a comment in pager.c. No actual code changes. (CVS 6145) check-in: 44d3bfdd user: danielk1977 tags: trunk | |
| 17:57 | Avoid an 'invalid cast' warning in test_osinst.c. (CVS 6144) check-in: 931f3a21 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 1.542 2009/01/08 17:50:46 danielk1977 Exp $ */ #ifndef SQLITE_OMIT_DISKIO #include "sqliteInt.h" /* ** Macros for troubleshooting. Normally turned off */ ................................................................................ pPager->journalOff = 0; pPager->setMaster = 0; pPager->journalHdr = 0; /* Playback and delete the journal. Drop the database write ** lock and reacquire the read lock. Purge the cache before ** playing back the hot-journal so that we don't end up with */ sqlite3PcacheClear(pPager->pPCache); rc = pager_playback(pPager, 1); if( rc!=SQLITE_OK ){ rc = pager_error(pPager, rc); goto failed; } |
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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 1.543 2009/01/08 18:04:14 danielk1977 Exp $ */ #ifndef SQLITE_OMIT_DISKIO #include "sqliteInt.h" /* ** Macros for troubleshooting. Normally turned off */ ................................................................................ pPager->journalOff = 0; pPager->setMaster = 0; pPager->journalHdr = 0; /* Playback and delete the journal. Drop the database write ** lock and reacquire the read lock. Purge the cache before ** playing back the hot-journal so that we don't end up with ** an inconsistent cache. */ sqlite3PcacheClear(pPager->pPCache); rc = pager_playback(pPager, 1); if( rc!=SQLITE_OK ){ rc = pager_error(pPager, rc); goto failed; } |