| Bug #40813 | mysqld memory grows without bound with multiple large SELECTs in single session | ||
|---|---|---|---|
| Submitted: | 18 Nov 2008 9:08 | Modified: | 28 Feb 2009 21:14 |
| Reporter: | Bond Masuda | Email Updates: | |
| Status: | No Feedback | Impact on me: | |
| Category: | MySQL Cluster: Cluster (NDB) storage engine | Severity: | S2 (Serious) |
| Version: | 6.3.17 | OS: | Linux (CentOS 5.2) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | large SELECT, Memory, mysqld | ||
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
