Bug #61642 use database, nothing happened
Submitted: 25 Jun 2011 1:34 Modified: 25 Jun 2011 4:41
Reporter: Kim YR Email Updates:
Status: Can't repeat Impact on me:
None 
Category:MySQL Server Severity:S2 (Serious)
Version: OS:Any
Assigned to: CPU Architecture:Any

[25 Jun 2011 1:34] Kim YR 
Description:
mysql> use kimyr_snp;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

We have a database named kimyr_snp. I sent some simple query yesterday, some alter table, mathematical functions and that's pretty much it. Then I got disconnected and now when I'm trying to connect to the DB nothing is happening. 

How to repeat:
I don't know .. 

Suggested fix:
I don't really know
[25 Jun 2011 1:36] Kim YR 
To reproduce, run a query with math operator on a big size table. Abort the query. That will most likely damaged the table/DB. If you run further query, the outcome will take a while to process, alter table will also take more time. And in this case accessing the DB is now impossible.
[25 Jun 2011 4:41] Valeriy Kravchuk 
Not enough information was provided for us to be able to handle this bug. Please re-read the instructions at http://bugs.mysql.com/how-to-report.php

If you can provide more information, feel free to add it to this bug and change the status back to 'Open'.

Thank you for your interest in MySQL.