| Bug #114056 | Performance degredation using REGEXP in statement with parameters vs query | ||
|---|---|---|---|
| Submitted: | 19 Feb 2024 23:03 | Modified: | 22 Feb 2024 10:46 |
| Reporter: | Aaron Murray | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Prepared statements | Severity: | S5 (Performance) |
| Version: | 8.0.32, 8.0.22+ | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | performance, prepared statement, REGEXP, regression | ||
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
