Many hyperlinks are disabled.
Use anonymous login
to enable hyperlinks.
Overview
Comment: | Improved documentation of SQLITE_THREADSAFE and sqlite3_column_text() and evidence marks for each. |
---|---|
Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
0d7a53894866e536616e78473d253a9e |
User & Date: | drh 2010-09-08 02:30:28.000 |
Context
2010-09-08
| ||
16:30 | Updates to the documentation of the sqlite3_column_xxxx() family of interfaces. Enhance sqlite3_column_blob() so that it always returns a NULL pointer for a zero-length blob. (check-in: a932fab299 user: drh tags: trunk) | |
02:30 | Improved documentation of SQLITE_THREADSAFE and sqlite3_column_text() and evidence marks for each. (check-in: 0d7a538948 user: drh tags: trunk) | |
2010-09-07
| ||
23:28 | Updates to the documentation on the VFS xOpen method. (check-in: 1719cb8f49 user: drh tags: trunk) | |
Changes
Changes to src/sqliteInt.h.
︙ | |||
110 111 112 113 114 115 116 | 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | - + + + + + + + - + - + | # define SQLITE_PTR_TO_INT(X) ((int)(intptr_t)(X)) #else /* Generates a warning - but it always works */ # define SQLITE_INT_TO_PTR(X) ((void*)(X)) # define SQLITE_PTR_TO_INT(X) ((int)(X)) #endif /* |
︙ |
Changes to src/vdbemem.c.
︙ | |||
957 958 959 960 961 962 963 | 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 | - + | sqlite3VdbeChangeEncoding(pVal, enc & ~SQLITE_UTF16_ALIGNED); if( (enc & SQLITE_UTF16_ALIGNED)!=0 && 1==(1&SQLITE_PTR_TO_INT(pVal->z)) ){ assert( (pVal->flags & (MEM_Ephem|MEM_Static))!=0 ); if( sqlite3VdbeMemMakeWriteable(pVal)!=SQLITE_OK ){ return 0; } } |
︙ |