| Bug #78262 | Adding indexes on empty table is slow with large innodb_sort_buffer_size. | ||
|---|---|---|---|
| Submitted: | 28 Aug 2015 15:19 | Modified: | 7 Dec 2015 18:50 |
| Reporter: | Jean-François Gagné | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: InnoDB storage engine | Severity: | S5 (Performance) |
| Version: | 5.6.26 | OS: | Any (CentOS release 6.6) |
| 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
