| Bug #56899 | IFNULL Evaluation inside CONCAT_WS Incorrect | ||
|---|---|---|---|
| Submitted: | 21 Sep 2010 15:43 | Modified: | 21 Sep 2010 18:01 |
| Reporter: | Tobin Cataldo | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: DML | Severity: | S3 (Non-critical) |
| Version: | 5.5.5-m3-log | OS: | Any (XP Pro) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | Concat_WS, ifnull, left join, 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
