Bug #68871 EXPLAIN does not show real plan used for query with HAVING
| Submitted: | 5 Apr 2013 7:32 | Modified: | 27 Aug 2014 4:36 |
|---|---|---|---|
| Reporter: | Valeriy Kravchuk | Email Updates: | |
| Status: | Can't repeat | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | 5.1.58, 5.5.30, 5.6.10 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | explain, having, limit, order by | ||
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
[5 Apr 2013 7:34]
Valeriy Kravchuk
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