iOS中sqlite版本號碼

標籤：

https://github.com/yapstudios/YapDatabase/wiki/SQLite-version-(bundled-with-OS)
https://github.com/yapstudios/YapDatabase/blob/master/YapDatabase/YapDatabase.m
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+ (NSString *)sqliteVersionUsing:(sqlite3 *)aDb{    sqlite3_stmt *statement;        int status = sqlite3_prepare_v2(aDb, "SELECT sqlite_version();", -1, &statement, NULL);    if (status != SQLITE_OK)    {        YDBLogError(@"%@: Error creating statement! %d %s", THIS_METHOD, status, sqlite3_errmsg(aDb));        return nil;    }        NSString *version = nil;        status = sqlite3_step(statement);    if (status == SQLITE_ROW)    {        const unsigned char *text = sqlite3_column_text(statement, SQLITE_COLUMN_START);        int textSize = sqlite3_column_bytes(statement, SQLITE_COLUMN_START);                version = [[NSString alloc] initWithBytes:text length:textSize encoding:NSUTF8StringEncoding];    }    else    {        YDBLogError(@"%@: Error executing statement! %d %s", THIS_METHOD, status, sqlite3_errmsg(aDb));    }        sqlite3_finalize(statement);    statement = NULL;        return version;}

iOS中sqlite版本號碼