| Bug #77546 | Lost Connection on DDL Query in a large table (optimize table) | ||
|---|---|---|---|
| Submitted: | 29 Jun 2015 14:38 | Modified: | 15 Nov 2015 21:16 |
| Reporter: | FabrÃcio Raphael | Email Updates: | |
| Status: | No Feedback | Impact on me: | |
| Category: | MySQL Server: DDL | Severity: | S2 (Serious) |
| Version: | 5.6.25 MySQL Community Server (GPL) | OS: | Ubuntu (14.04 64bit) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | add index, DDL, error, Lost connection, Optimize | ||
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
