Bug #30733 Using where is shown in EXPLAIN output when there is no condition pushdown.
Submitted: 30 Aug 2007 19:36 Modified: 17 Jun 2019 11:16
Reporter: Tobias Asplund Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S3 (Non-critical)
Version:5.1.20, 5.0.45, 4.1 BK OS:Linux
Assigned to: CPU Architecture:Any

File: Maximum allowed size is 50MB.
Description:
Privacy:

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: