Description:
----- Original Message -----
From: "Alexander Keremidarski" <salle@mysql.com>
To: "Adam Pedersen" <adamp@adeptsoftware.com>
Cc: <bugs@lists.mysql.com>
Sent: Monday, June 23, 2003 2:49 PM
Subject: Re: 4.0 "production release" corrupts files on install
>> Hi,
>>
>> Adam Pedersen wrote:
>
>>> > That ftp path doesn't seem to exist. >
>
>>
>> Sorry. My fault. It is ftp://support.mysql.com/pub/mysql/secret
>>
>>
>
>>> > But the repro for both problems is small enough to put here:
>
>>
>>
>> Thanks.
>>
>
>>> > --
>>> > -- Table structure for table 'whosonline'
>>> > --
>>> >
>>> > DROP TABLE IF EXISTS whosonline;
>>> > CREATE TABLE whosonline (
>>> > MemberID mediumint(8) unsigned NOT NULL default '0',
>>> > PRIMARY KEY (MemberID)
>>> > ) TYPE=MyISAM;
>>> >
>>> > /*!40000 ALTER TABLE whosonline DISABLE KEYS */;
>>> > --
>>> > -- Dumping data for table 'whosonline'
>>> > --
>>> >
>>> >
>>> > LOCK TABLES whosonline WRITE;
>>> > INSERT INTO whosonline VALUES (22588);
>>> >
>>> > /*!40000 ALTER TABLE whosonline ENABLE KEYS */;
>>> > UNLOCK TABLES;
>>> >
>>> > INSERT INTO whosonline SET MemberID="218";
>
>>
>> I just tried it and result is:
>>
>> mysql> select * from whosonline;
>> +----------+
>> | MemberID |
>> +----------+
>> | 218 |
>> | 22588 |
>> +----------+
>> 2 rows in set (0.09 sec)
>>
>>
>> which is expected result.
>>
>
>>> > --
>>> > -- end
>>> > --
>>> >
>>> > This fails right out of the box, with a clean database. And if you
comment
>>> > out the last insert, it doesn't get the error 22, but it also doesn't
insert
>>> > anything into the table. The top is from a dump from mysql 3.
>
>>
>> I tested it under Linux. We will test it under WinXP too, but I doubt such
kind of
>> bug can be OS related.
>>
>> Best regards
>>
>> --
>> Are you MySQL certified? -> http://www.mysql.com/certification
>> For technical support contracts, visit https://order.mysql.com/?ref=msal
>> __ ___ ___ ____ __
>> / |/ /_ __/ __/ __ \/ / Mr. Alexander Keremidarski
<salle@mysql.com>
>> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Full-Time Developer
>> /_/ /_/\_, /___/\___\_\___/ Sofia, Bulgaria
>> <___/ www.mysql.com
How to repeat:
At 03:07 PM 6/23/2003 -0500, Adam Pedersen wrote:
Hi Adam,
Thank you for the bug report I was able to repeat on Win2k server:
c:\mysql\bin>mysql -uroot test
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3 to server version: 4.0.13-max-debug-log
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql> DROP TABLE IF EXISTS whosonline;
Query OK, 0 rows affected (0.02 sec)
mysql> CREATE TABLE whosonline (
-> MemberID mediumint(8) unsigned NOT NULL default '0',
-> PRIMARY KEY (MemberID)
-> ) TYPE=MyISAM;
Query OK, 0 rows affected (0.05 sec)
mysql> /*!40000 ALTER TABLE whosonline DISABLE KEYS */;
Query OK, 0 rows affected (0.01 sec)
mysql> LOCK TABLES whosonline WRITE;
Query OK, 0 rows affected (0.00 sec)
mysql> INSERT INTO whosonline VALUES (22588);
Query OK, 1 row affected (0.02 sec)
mysql> /*!40000 ALTER TABLE whosonline ENABLE KEYS */;
Query OK, 0 rows affected (0.00 sec)
mysql> UNLOCK TABLES;
Query OK, 0 rows affected (0.00 sec)
mysql> INSERT INTO whosonline SET MemberID="218";
ERROR 1030: Got error 22 from table handler
mysql> check table whosonline;
+-----------------+-------+----------+-------------------------------------------------+
| Table | Op | Msg_type | Msg_text |
+-----------------+-------+----------+-------------------------------------------------+
| test.whosonline | check | warning | Table is marked as crashed |
| test.whosonline | check | warning | Size of indexfile is: 2048 Should be: 1024 |
| test.whosonline | check | warning | Size of datafile is: 5 Should be: 0 |
| test.whosonline | check | error | Found 1 keys of 0 |
| test.whosonline | check | error | Corrupt |
+-----------------+-------+----------+-------------------------------------------------+
5 rows in set (0.03 sec)
<cut>
