Bug #79590 ERROR 1093 (HY000): You can't specify target table '.' for update in FROM clause
Submitted: 10 Dec 2015 9:33 Modified: 6 Jan 2016 16:56
Reporter: zhang jinzhu Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: DML Severity:S2 (Serious)
Version:5.7.9 OS:MacOS
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: