| Bug #103740 | When a primary key uses a reverse index, data will be lost | ||
|---|---|---|---|
| Submitted: | 19 May 2021 14:20 | Modified: | 19 May 2021 14:47 |
| Reporter: | qing yang | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S2 (Serious) |
| Version: | 8.0.18,8.0.24, 8.0.25 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | data will be lost, regression, When a primary key uses a reverse index | ||
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
