| Bug #45279 | deadlock when inserting into auto increment table, not lock on auto-inc | ||
|---|---|---|---|
| Submitted: | 2 Jun 2009 21:59 | Modified: | 3 Jul 2009 5:39 |
| Reporter: | Marcin Balcer | Email Updates: | |
| Status: | No Feedback | Impact on me: | |
| Category: | MySQL Server: InnoDB storage engine | Severity: | S2 (Serious) |
| Version: | MySQL-server-enterprise-5.0.54a-0.sles10 | OS: | Linux (SUSE Linux Enterprise Server 10 (x86_64) VERSION = 10) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | auto increment, deadlock, innodb, insert, multiple threads, one table | ||
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
