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Overview
Comment: | Move the implementation of sqlite3_enable_shared_cache from btree.c to main.c. (CVS 2902) |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
4f2ec95283f1ae0a28b2f9ce0afc5a72 |
User & Date: | drh 2006-01-10 13:58:48.000 |
Context
2006-01-10
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15:18 | Updates to the C-API documentation. Change the parameter type of sqlite3_soft_heap_limit to integer. (CVS 2903) (check-in: bdd35e9fbb user: drh tags: trunk) | |
13:58 | Move the implementation of sqlite3_enable_shared_cache from btree.c to main.c. (CVS 2902) (check-in: 4f2ec95283 user: drh tags: trunk) | |
12:31 | Fix a problem with shared-schemas and temp triggers. (CVS 2901) (check-in: 9c18a1ce1e user: danielk1977 tags: trunk) | |
Changes
Changes to src/btree.c.
1 2 3 4 5 6 7 8 9 10 11 | /* ** 2004 April 6 ** ** The author disclaims copyright to this source code. In place of ** 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. ** ************************************************************************* | | | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | /* ** 2004 April 6 ** ** The author disclaims copyright to this source code. In place of ** 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 1.289 2006/01/10 13:58:48 drh Exp $ ** ** This file implements a external (disk-based) database using BTrees. ** For a detailed discussion of BTrees, refer to ** ** Donald E. Knuth, THE ART OF COMPUTER PROGRAMMING, Volume 3: ** "Sorting And Searching", pages 473-480. Addison-Wesley ** Publishing Company, Reading, Massachusetts. |
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6494 6495 6496 6497 6498 6499 6500 | rc = queryTableLock(p, iTab, lockType); if( rc==SQLITE_OK ){ rc = lockTable(p, iTab, lockType); } #endif return rc; } | < < < < < < < < < < < < < < < < < < < < < < | 6494 6495 6496 6497 6498 6499 6500 | rc = queryTableLock(p, iTab, lockType); if( rc==SQLITE_OK ){ rc = lockTable(p, iTab, lockType); } #endif return rc; } |
Changes to src/main.c.
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10 11 12 13 14 15 16 | ** ************************************************************************* ** Main file for the SQLite library. The routines in this file ** implement the programmer interface to the library. Routines in ** other files are for internal use by SQLite and should not be ** accessed by users of the library. ** | | | 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | ** ************************************************************************* ** Main file for the SQLite library. The routines in this file ** implement the programmer interface to the library. Routines in ** other files are for internal use by SQLite and should not be ** accessed by users of the library. ** ** $Id: main.c,v 1.322 2006/01/10 13:58:48 drh Exp $ */ #include "sqliteInt.h" #include "os.h" #include <ctype.h> /* ** The following constant value is used by the SQLITE_BIGENDIAN and |
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1049 1050 1051 1052 1053 1054 1055 | ** debugging builds. This provides a way to set a breakpoint for when ** corruption is first detected. */ int sqlite3Corrupt(void){ return SQLITE_CORRUPT; } #endif | > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 | ** debugging builds. This provides a way to set a breakpoint for when ** corruption is first detected. */ int sqlite3Corrupt(void){ return SQLITE_CORRUPT; } #endif #ifndef SQLITE_OMIT_SHARED_CACHE /* ** Enable or disable the shared pager and schema features for the ** current thread. ** ** This routine should only be called when there are no open ** database connections. */ int sqlite3_enable_shared_cache(int enable){ ThreadData *pTd = sqlite3ThreadData(); /* It is only legal to call sqlite3_enable_shared_cache() when there ** are no currently open b-trees that were opened by the calling thread. ** This condition is only easy to detect if the shared-cache were ** previously enabled (and is being disabled). */ if( pTd->pBtree && !enable ){ assert( pTd->useSharedData ); return SQLITE_MISUSE; } pTd->useSharedData = enable; return SQLITE_OK; } #endif |