| Bug #72948 | lock_table can be optimized if updating the same table concurrently | ||
|---|---|---|---|
| Submitted: | 11 Jun 2014 3:44 | Modified: | 30 Jul 2018 17:32 |
| Reporter: | zhai weixiang (OCA) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: InnoDB storage engine | Severity: | S3 (Non-critical) |
| Version: | 5.6 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
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
[11 Jun 2014 4:42]
zhai weixiang
[11 Jun 2014 9:04]
zhai weixiang
updated patch , based on MySQL5.6.17
Attachment: quick_check.diff (application/octet-stream, text), 3.51 KiB.
