11346   sqlite3_int64 szDb,     /* Number bytes in the deserialization */
37914   sqlite3_int64 szDb;             /* Database file size.  -1 means unknown */  member
38503   if( iOfst+iAmt > pFile->szDb ){  in kvvfsWriteDb()
38504     pFile->szDb = iOfst + iAmt;  in kvvfsWriteDb()
38524   if( pFile->szDb>size  in kvvfsTruncateDb()
38532     pgnoMax = 2 + pFile->szDb/pFile->szPage;  in kvvfsTruncateDb()
38538     pFile->szDb = size;  in kvvfsTruncateDb()
38587   if( pFile->szDb>=0 ){  in kvvfsFileSizeDb()
38588     *pSize = pFile->szDb;  in kvvfsFileSizeDb()
38604     pFile->szDb = kvvfsReadFileSize(pFile);  in kvvfsLock()
38617     pFile->szDb = -1;  in kvvfsUnlock()
38644     if( pFile->szDb>0 && 0!=kvvfsWriteFileSize(pFile, pFile->szDb) ){  in kvvfsFileControlDb()
38707   pFile->szDb = -1;  in kvvfsOpen()
54656   sqlite3_int64 szDb,     /* Number bytes in the deserialization */
54670   if( szDb<0 ) return SQLITE_MISUSE_BKPT;
54705     pStore->sz = szDb;
68187           i64 szDb = pWal->hdr.nPage*(i64)szPage;  local
68188           testcase( IS_BIG_INT(szDb) );
68189           rc = sqlite3OsTruncate(pWal->pDbFd, szDb);
69142   i64 szDb;                       /* Size of db file in bytes */  local
69144   rc = sqlite3OsFileSize(pWal->pDbFd, &szDb);
69160       if( iDbOff+szPage<=szDb ){