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Overview
| Comment: | Remove leftover PGHDR_TO_DATA macro from pager.c. Ticket #3323. (CVS 5574) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
5e9559c0490b9e0395e1da4d36bd3394 |
| User & Date: | danielk1977 2008-08-21 04:35:19 |
Context
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2008-08-21
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| 04:41 | Move an assert() in sqlite3PcacheDirtyPage() so that it does not occur before local variable declarations. Ticket #3325. (CVS 5575) check-in: 899fa19d1a user: danielk1977 tags: trunk | |
| 04:35 | Remove leftover PGHDR_TO_DATA macro from pager.c. Ticket #3323. (CVS 5574) check-in: 5e9559c049 user: danielk1977 tags: trunk | |
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2008-08-20
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| 22:06 | Modify the sqlite3VdbeUnpackRecord() interface to force the temporary space to be 8-byte aligned. This might be important for Sparc. Ticket #3318. (CVS 5573) check-in: 00b177985e user: drh 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 1.471 2008/08/20 21:47:46 drh Exp $ */ #ifndef SQLITE_OMIT_DISKIO #include "sqliteInt.h" /* ** Macros for troubleshooting. Normally turned off */ ................................................................................ PAGER_INCR(sqlite3_pager_readdb_count); PAGER_INCR(pPager->nRead); IOTRACE(("PGIN %p %d\n", pPager, pgno)); if( pgno==1 ){ memcpy(&pPager->dbFileVers, &((u8*)pPg->pData)[24], sizeof(pPager->dbFileVers)); } CODEC1(pPager, PGHDR_TO_DATA(pPg), pPg->pgno, 3); PAGERTRACE4("FETCH %d page %d hash(%08x)\n", PAGERID(pPager), pPg->pgno, pager_pagehash(pPg)); return rc; } /* |
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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 1.472 2008/08/21 04:35:19 danielk1977 Exp $ */ #ifndef SQLITE_OMIT_DISKIO #include "sqliteInt.h" /* ** Macros for troubleshooting. Normally turned off */ ................................................................................ PAGER_INCR(sqlite3_pager_readdb_count); PAGER_INCR(pPager->nRead); IOTRACE(("PGIN %p %d\n", pPager, pgno)); if( pgno==1 ){ memcpy(&pPager->dbFileVers, &((u8*)pPg->pData)[24], sizeof(pPager->dbFileVers)); } CODEC1(pPager, pPg->pData, pPg->pgno, 3); PAGERTRACE4("FETCH %d page %d hash(%08x)\n", PAGERID(pPager), pPg->pgno, pager_pagehash(pPg)); return rc; } /* |