Bug #17977 Partitions: crash if extractquery

• Submitted: 6 Mar 2006 18:06
• Modified: 2 Nov 2007 15:38
• Reporter: Peter Gulutzan
• Status: Closed
• Category: MySQL Server: Partitions
• Severity: S3 (Non-critical)
• Version: 5.1.8-beta-debug
• OS: Linux (SUSE 10.0)
• Assigned to: Mikael Ronström
• CPU Architecture: Any

[6 Mar 2006 18:06] Peter Gulutzan

Description:
I create a partitioned table that depends on extractquery().
Crash.

How to repeat:
mysql> create table td (s1 char(10)) partition by hash (extractvalue(s1,'a'));
ERROR 2013 (HY000): Lost connection to MySQL server during query

[6 Mar 2006 18:18] MySQL Verification Team

Thank you for the bug report.

060306 13:00:38 [Note] libexec/mysqld: ready for connections.
Version: '5.1.8-beta-debug'  socket: '/tmp/mysql.sock'  port: 3306  Source distribution
060306 15:16:05 [ERROR] libexec/mysqld: Incorrect information in file: './test/td.frm'
mysqld got signal 11;

[2 Nov 2007 15:38] Mattias Jonsson

Closing. After the patch for bug#18198, this is not allowed and the crash does not occur.