| Bug #59833 | materialization=on/off leads to different result set when using IN | ||
|---|---|---|---|
| Submitted: | 31 Jan 2011 8:06 | Modified: | 27 Feb 2011 2:43 |
| Reporter: | Roel Van de Paar | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S1 (Critical) |
| Version: | 5.6.2-m5 | OS: | Any |
| Assigned to: | Roy Lyseng | CPU Architecture: | Any |
| Tags: | materialization, optimizer_switch, 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
