| Bug #22765 | subselect uses all partitions instead of the actual needed ones. | ||
|---|---|---|---|
| Submitted: | 27 Sep 2006 23:01 | Modified: | 22 Jan 2008 19:23 |
| Reporter: | Ted van Diepen | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Partitions | Severity: | S5 (Performance) |
| Version: | 5.1.11-beta-log | OS: | Linux (Linux, Fedora core 5) |
| Assigned to: | Sergey Petrunya | CPU Architecture: | Any |
| Tags: | partitioning, subselect | ||
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
