Bug #69946 Shared read lock on SELECT in transaction on VARCHAR column with UK constraint
Submitted: 7 Aug 2013 7:13 Modified: 11 Feb 2017 2:38
Reporter: Daniel Coteanu Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Cluster: Documentation Severity:S2 (Serious)
Version:5.6.11-ndb-7.3.2-cluster OS:Linux (RHEL 6.2)
Assigned to: CPU Architecture:Any
Tags: shared read lock

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: