Bug #69412 Updating an FTS indexed column returns “Invalid InnoDB FTS Doc ID”
Submitted: 6 Jun 2013 4:51 Modified: 14 Jun 2013 15:00
Reporter: Cedric Rochefolle Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: FULLTEXT search Severity:S2 (Serious)
Version:5.6.11 OS:Linux
Assigned to: CPU Architecture:Any
Tags: full-text search, INDEX, UPDATE

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: