Bug #89127 | Optimize trx_rw_is_active() by tracking the lowest active transaction id | ||
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Submitted: | 7 Jan 2018 14:12 | Modified: | 29 Jan 2018 17:53 |
Reporter: | zhai weixiang (OCA) | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Server: InnoDB storage engine | Severity: | S3 (Non-critical) |
Version: | 8.0 | OS: | Any |
Assigned to: | CPU Architecture: | Any | |
Tags: | Contribution |
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:
- On *nix platforms use the split command e.g.
split -b 50MB <my_large_archive> <my_split_archive_prefix>
- On windows use WinZip or a similar utility to split the large file