Bug #89127 Optimize trx_rw_is_active() by tracking the lowest active transaction id
Submitted: 7 Jan 2018 14:12 Modified: 29 Jan 2018 17:53
Reporter: zhai weixiang (OCA) Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: InnoDB storage engine Severity:S3 (Non-critical)
Version:8.0 OS:Any
Assigned to: CPU Architecture:Any
Tags: Contribution

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: