Bug #52711 Segfault when doing EXPLAIN SELECT with union...order by (select... where...)
Submitted: 9 Apr 2010 9:08 Modified: 14 Apr 2011 13:16
Reporter: Bjørn Munch Email Updates:
Status: Closed Impact on me:
Category:MySQL Server: Optimizer Severity:S3 (Non-critical)
Version:5.0.91, 5.1.37, 5.1.47 OS:Any
Assigned to: Sergei Glukhov CPU Architecture:Any
Tags: explain union

File: Maximum allowed size is 50MB.

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file: