Bug #78020 ALTER TABLE sorting skipped when change PK and drop last column of old PK
| Submitted: | 11 Aug 2015 11:52 | Modified: | 27 Aug 2015 17:42 |
|---|---|---|---|
| Reporter: | zhang yingqiang (OCA) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: InnoDB storage engine | Severity: | S1 (Critical) |
| Version: | 5.7.8, 5.7.9 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | online ddl; sorting skipped; change PK | ||
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
Portions of this website are copyright © 2001, 2002 The PHP Group
Page generated in 0.039 sec. using MySQL 8.4.7-u6-cloud
Timestamp references displayed by the system are UTC.
Content reproduced on this site is the property of the
respective copyright holders.
It is not reviewed in advance
by Oracle and does not necessarily represent the opinion of
Oracle or any other party.