Closed Qwarctick closed 1 month ago
The issues in #563 / #560 that we worked around are no longer an issue, hence its back to uca1400_ai_ci.
This is 58614cbe55e240e201d95b32b019dd05928b00f8
If you have suggestions on a MariaDB Container release process where these things are less of a suprise I'm happy to hear what can work for you better.
Thanks for the information. I can close the exit.
I have no idea how to improve the information process. Release notes don't apply well to docker images. It might be possible to have a BREAKING_CHANGES.md file containing the changes, but that's probably not the best way to communicate.
This kind of issue with the information will warn the next ones.
I have put up release notes before - https://mariadb.com/kb/en/mariadb-10-11-6-release-notes/#docker-official-images - just ran out of attention recently.
A breaking changes in the repo is probably ok, but people will only look when they discovered an issue like you.
I could put the exceptionally noteworthy things as something in the container log on startup. Do you think this has value?
@grooverdan, I found this issue after a long search on the Internet and asking from the communities. Is that change here to remain? Should we write the migration script to migrate all of our servers, databases, tables, and columns to the new collation?
The way I understood it, the new collation is much better in supporting Unicode characters and it's especially useful for multilingual applications. Thus it makes sense to accept it as the new default collation for general puposes.
Is that change here to remain?
yes, was deliberate and permanent. the collation becomes the default for utf8mb4 character set if not specified otherwise.
Should we write the migration script to migrate all of our servers, databases, tables, and columns to the new collation?
It would make sense. The collation has been there since 10.11 (and a few short term support releases before it). Fairly invasive as you've probably seen. Hints for other people to follow in this endeavour would be much appreciated.
The way I understood it, the new collation is much better in supporting Unicode characters and it's especially useful for multilingual applications. Thus it makes sense to accept it as the new default collation for general puposes.
That was the plan.
Hello,
The default collation used in version 11.4.1 was
utf8mb4_general_ci
. This seems to have changed since 11.4.2, when it was changed toutf8mb4_uca1400_ai_ci
.Is this the expected behavior? I haven't found any evidence of such a change.
11.4.1
11.4.2