| Bug #22905 | sub select creating masiv oversized temptables | ||
|---|---|---|---|
| Submitted: | 2 Oct 2006 20:22 | Modified: | 3 Oct 2006 12:23 |
| Reporter: | Martin Friebe (Gold Quality Contributor) (OCA) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server | Severity: | S3 (Non-critical) |
| Version: | 4.1.21, probably 5.0 | OS: | FreeBSD (freebsd, others) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | diskspace, sub select, temp 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
