2007년 7월 9일 월요일

MySQL Table 복구 - Got error 127 from storage engine

1. 에러 메세지

ERROR 1030 (HY000): Got error 127 from storage engine

2. 복구 절차

Analyze Table `Table Name`
Repair Table `Table Name`
3. 예제보기

mysql> SELECT COUNT(A.IDX) AS 'CNT' FROM PRO_QNA_T A WHERE A.TYPE > 0;
ERROR 1030 (HY000): Got error 127 from storage engine
mysql>
mysql>
mysql> Analyze PRO_QNA_T;
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'PRO_QNA_T' at line 1
mysql> Analyze Table PRO_QNA_T;
+--------------------+---------+----------+----------+
| Table | Op | Msg_type | Msg_text |
+--------------------+---------+----------+----------+
| ihelpers.PRO_QNA_T | analyze | status | OK |
+--------------------+---------+----------+----------+
1 row in set (0.01 sec)

mysql> Repair Table PRO_QNA_T;
+--------------------+--------+----------+--------------------------------------------+
| Table | Op | Msg_type | Msg_text |
+--------------------+--------+----------+--------------------------------------------+
| ihelpers.PRO_QNA_T | repair | info | Key 1 - Found wrong stored record at 24884 |
| ihelpers.PRO_QNA_T | repair | warning | Number of rows changed from 2187 to 2186 |
| ihelpers.PRO_QNA_T | repair | status | OK |
+--------------------+--------+----------+--------------------------------------------+
3 rows in set (0.17 sec)

mysql> Analyze Table PRO_QNA_T;
+--------------------+---------+----------+-----------------------------+
| Table | Op | Msg_type | Msg_text |
+--------------------+---------+----------+-----------------------------+
| ihelpers.PRO_QNA_T | analyze | status | Table is already up to date |
+--------------------+---------+----------+-----------------------------+
1 row in set (0.00 sec)

mysql> SELECT COUNT(A.IDX) AS 'CNT' FROM PRO_QNA_T A WHERE A.TYPE > 0;
+------+
| CNT |
+------+
| 2186 |
+------+
1 row in set (0.01 sec)

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