| Bug #31557 | COALESCE sometimes returns zero yet first non-null is a string | ||
|---|---|---|---|
| Submitted: | 12 Oct 2007 8:43 | Modified: | 15 Nov 2007 11:44 |
| Reporter: | Kingsley Tart | Email Updates: | |
| Status: | No Feedback | Impact on me: | |
| Category: | MySQL Server: General | Severity: | S3 (Non-critical) |
| Version: | 4.0.21 | OS: | Linux (COALESCE bug) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | 0, COALESCE, null | ||
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
