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Overview
| Comment: | Change sqlite3_create_module() so that it avoids resetting the schema as long as preexisting modules are unchanged. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 8485855afc71fb8078d53719c3da75021890ce9e |
| User & Date: | drh 2011-05-05 13:54:28 |
Context
|
2011-05-05
| ||
| 15:39 | Bump the version number to 3.7.7 on account of the new sqlite3_vtab_config() and sqlite3_vtab_on_conflict() interfaces. Updates to the documentation on those interfaces. check-in: 930be6a1 user: drh tags: trunk | |
| 13:54 | Change sqlite3_create_module() so that it avoids resetting the schema as long as preexisting modules are unchanged. check-in: 8485855a user: drh tags: trunk | |
| 13:53 | Add a #include to test_demovfs.c in an effort to get it to compile on Solaris. check-in: 8f06ea33 user: drh tags: trunk | |
Changes
Changes to src/vtab.c.
50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
memcpy(zCopy, zName, nName+1);
pMod->zName = zCopy;
pMod->pModule = pModule;
pMod->pAux = pAux;
pMod->xDestroy = xDestroy;
pDel = (Module *)sqlite3HashInsert(&db->aModule, zCopy, nName, (void*)pMod);
if( pDel && pDel->xDestroy ){
pDel->xDestroy(pDel->pAux);
}
sqlite3DbFree(db, pDel);
if( pDel==pMod ){
db->mallocFailed = 1;
}
sqlite3ResetInternalSchema(db, -1);
}else if( xDestroy ){
xDestroy(pAux);
}
rc = sqlite3ApiExit(db, SQLITE_OK);
sqlite3_mutex_leave(db->mutex);
return rc;
}
|
> < |
50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
memcpy(zCopy, zName, nName+1);
pMod->zName = zCopy;
pMod->pModule = pModule;
pMod->pAux = pAux;
pMod->xDestroy = xDestroy;
pDel = (Module *)sqlite3HashInsert(&db->aModule, zCopy, nName, (void*)pMod);
if( pDel && pDel->xDestroy ){
sqlite3ResetInternalSchema(db, -1);
pDel->xDestroy(pDel->pAux);
}
sqlite3DbFree(db, pDel);
if( pDel==pMod ){
db->mallocFailed = 1;
}
}else if( xDestroy ){
xDestroy(pAux);
}
rc = sqlite3ApiExit(db, SQLITE_OK);
sqlite3_mutex_leave(db->mutex);
return rc;
}
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