Bug #121358 Prepared statement does not reflect updated group_concat_max_len during execution
Submitted: 23 Sep 7:46 Modified: 23 Sep 10:29
Reporter: Xiaoyuan Xie Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S2 (Serious)
Version:9.7.2 OS:Ubuntu
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: