| Bug #43160 | InnoDB uses X locks when S locks would work in DML subqueries | ||
|---|---|---|---|
| Submitted: | 24 Feb 2009 21:45 | Modified: | 27 Apr 2009 15:10 |
| Reporter: | Harrison Fisk | Email Updates: | |
| Status: | Duplicate | Impact on me: | |
| Category: | MySQL Server: Locking | Severity: | S3 (Non-critical) |
| Version: | 5.0.72, 5.1.31 | OS: | Any |
| Assigned to: | Assigned Account | CPU Architecture: | Any |
| Tags: | innodb, locking, subqueries | ||
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
