| Bug #111485 | When subquery_to_derived is on, IN-subq to derived table transformed wrongly | ||
|---|---|---|---|
| Submitted: | 19 Jun 2023 11:16 | Modified: | 19 Jun 2023 11:39 |
| Reporter: | chen jiang | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
| Version: | mysql-8.0.33 | OS: | Linux |
| Assigned to: | CPU Architecture: | x86 | |
| Tags: | IN-subq, sql-rewrite, subquery_to_derived | ||
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
[19 Jun 2023 11:18]
chen jiang
