| Bug #45191 | Nested subqueries, wrong result - duplicate rows | ||
|---|---|---|---|
| Submitted: | 29 May 2009 12:00 | Modified: | 20 Nov 2010 23:29 |
| Reporter: | Matthias Leich | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S2 (Serious) |
| Version: | 6.0 | OS: | Any |
| Assigned to: | Evgeny Potemkin | CPU Architecture: | Any |
| Tags: | optimizer_switch, semijoin, subquery | ||
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
[4 Jun 2009 13:17]
Matthias Leich
[4 Jun 2009 13:18]
Matthias Leich
expected results
Attachment: bug45191.result (application/octet-stream, text), 3.42 KiB.
