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Overview
Comment: | Questionable changes to support interruptible checkpoint in ZipVFS. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | interruptible-checkpoint |
Files: | files | file ages | folders |
SHA1: |
c7a9f26d118c7a453d45fa73efa4d1ab |
User & Date: | dan 2016-08-13 14:30:23.488 |
Context
2016-10-17
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15:28 | Changes to support interrupting a checkpoint using sqlite3_interrupt(). (check-in: c88d36e251 user: dan tags: trunk) | |
2016-08-13
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14:30 | Questionable changes to support interruptible checkpoint in ZipVFS. (Leaf check-in: c7a9f26d11 user: dan tags: interruptible-checkpoint) | |
2016-08-12
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16:21 | Have wal file checkpoints exit early if the sqlite3_interrupt() API function is called. (check-in: 8a5f41c7b1 user: dan tags: interruptible-checkpoint) | |
Changes
Changes to src/btree.c.
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2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 | if( pBt && pBt->pPager ){ sqlite3PagerClose(pBt->pPager, 0); } sqlite3_free(pBt); sqlite3_free(p); *ppBtree = 0; }else{ /* If the B-Tree was successfully opened, set the pager-cache size to the ** default value. Except, when opening on an existing shared pager-cache, ** do not change the pager-cache size. */ if( sqlite3BtreeSchema(p, 0, 0)==0 ){ sqlite3PagerSetCachesize(p->pBt->pPager, SQLITE_DEFAULT_CACHE_SIZE); } } if( mutexOpen ){ assert( sqlite3_mutex_held(mutexOpen) ); sqlite3_mutex_leave(mutexOpen); } assert( rc!=SQLITE_OK || sqlite3BtreeConnectionCount(*ppBtree)>0 ); return rc; | > > > > > > > | 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 | if( pBt && pBt->pPager ){ sqlite3PagerClose(pBt->pPager, 0); } sqlite3_free(pBt); sqlite3_free(p); *ppBtree = 0; }else{ sqlite3_file *pFile; /* If the B-Tree was successfully opened, set the pager-cache size to the ** default value. Except, when opening on an existing shared pager-cache, ** do not change the pager-cache size. */ if( sqlite3BtreeSchema(p, 0, 0)==0 ){ sqlite3PagerSetCachesize(p->pBt->pPager, SQLITE_DEFAULT_CACHE_SIZE); } pFile = sqlite3PagerFile(pBt->pPager); if( pFile->pMethods ){ sqlite3OsFileControlHint(pFile, SQLITE_FCNTL_PDB, (void*)&pBt->db); } } if( mutexOpen ){ assert( sqlite3_mutex_held(mutexOpen) ); sqlite3_mutex_leave(mutexOpen); } assert( rc!=SQLITE_OK || sqlite3BtreeConnectionCount(*ppBtree)>0 ); return rc; |
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Changes to src/sqlite.h.in.
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1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 | #define SQLITE_FCNTL_COMMIT_PHASETWO 22 #define SQLITE_FCNTL_WIN32_SET_HANDLE 23 #define SQLITE_FCNTL_WAL_BLOCK 24 #define SQLITE_FCNTL_ZIPVFS 25 #define SQLITE_FCNTL_RBU 26 #define SQLITE_FCNTL_VFS_POINTER 27 #define SQLITE_FCNTL_JOURNAL_POINTER 28 /* deprecated names */ #define SQLITE_GET_LOCKPROXYFILE SQLITE_FCNTL_GET_LOCKPROXYFILE #define SQLITE_SET_LOCKPROXYFILE SQLITE_FCNTL_SET_LOCKPROXYFILE #define SQLITE_LAST_ERRNO SQLITE_FCNTL_LAST_ERRNO | > | 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 | #define SQLITE_FCNTL_COMMIT_PHASETWO 22 #define SQLITE_FCNTL_WIN32_SET_HANDLE 23 #define SQLITE_FCNTL_WAL_BLOCK 24 #define SQLITE_FCNTL_ZIPVFS 25 #define SQLITE_FCNTL_RBU 26 #define SQLITE_FCNTL_VFS_POINTER 27 #define SQLITE_FCNTL_JOURNAL_POINTER 28 #define SQLITE_FCNTL_PDB 29 /* deprecated names */ #define SQLITE_GET_LOCKPROXYFILE SQLITE_FCNTL_GET_LOCKPROXYFILE #define SQLITE_SET_LOCKPROXYFILE SQLITE_FCNTL_SET_LOCKPROXYFILE #define SQLITE_LAST_ERRNO SQLITE_FCNTL_LAST_ERRNO |
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