当我比较两个数据库时,mysqluc中途停留并显示错误如下:
class MyController extends BaseController {
public function __construct()
{
if ((time() - Session::activity()) > (Config::get('session.lifetime') * 60))
{
// Session expired
}
}
}
我尝试过mysqldiff和mysqldbcompare命令。
**Traceback (most recent call last):
File "G:\ade\build\sb_0-14553893-1424966082.93\Python-2.7.6-windows-x86-32bit\
lib\site-packages\cx_Freeze\initscripts\Console.py", line 27, in <module>
File "scripts\mysqldiff.py", line 245, in <module>
File ".\mysql\utilities\command\diff.py", line 149, in database_diff
File ".\mysql\utilities\command\diff.py", line 92, in object_diff
File ".\mysql\utilities\common\dbcompare.py", line 646, in diff_objects
File ".\mysql\utilities\common\dbcompare.py", line 466, in _check_tables_struc
ture
File ".\mysql\utilities\common\database.py", line 1206, in get_object_definiti
on
File ".\mysql\utilities\common\server.py", line 1263, in exec_query
File ".\mysql\connector\cursor.py", line 339, in close
mysql.connector.errors.InternalError: Unread result found.**
这两个命令都被卡住了。
我试图在Windows 7,Windows 8.1上进行比较。
答案 0 :(得分:0)
我发现了问题。数据库很大,表中的一些列位于&#34; utf8 &#34;字符集&#34; utf8_general_ci &#34;整理和一些&#34; latin1 &#34;与&#34; latin1_swedish_ci &#34;排序规则。所以有时它会卡住我不知道为什么。我将每列的字符集更改为&#34; latin1&#34;现在它不会卡住。
执行此查询以检查列的字符集。
SELECT table_name,column_name,character_set_name,data_type FROM information_schema.`COLUMNS`
WHERE table_schema = "DbName"
对于字符集转换,您可以从此链接获取帮助
http://dev.mysql.com/doc/refman/5.7/en/charset-conversion.html