Recommend/convert to use case-sensitive collation for MySQL/MSSQL (#28662)

Mainly for MySQL/MSSQL.

It is important for Gitea to use case-sensitive database charset
collation. If the database is using a case-insensitive collation, Gitea
will show startup error/warning messages, and show the errors/warnings
on the admin panel's Self-Check page.

Make `gitea doctor convert` work for MySQL to convert the collations of
database & tables & columns.

* Fix #28131

## ⚠️ BREAKING ⚠️

It is not quite breaking, but it's highly recommended to convert the
database&table&column to a consistent and case-sensitive collation.
This commit is contained in:
wxiaoguang 2024-01-10 19:03:23 +08:00 committed by GitHub
parent a80debc208
commit 2df7563f31
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21 changed files with 439 additions and 186 deletions

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@ -351,6 +351,7 @@ NAME = gitea
USER = root
;PASSWD = ;Use PASSWD = `your password` for quoting if you use special characters in the password.
;SSL_MODE = false ; either "false" (default), "true", or "skip-verify"
;CHARSET_COLLATION = ; Empty as default, Gitea will try to find a case-sensitive collation. Don't change it unless you clearly know what you need.
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
@ -382,6 +383,7 @@ USER = root
;NAME = gitea
;USER = SA
;PASSWD = MwantsaSecurePassword1
;CHARSET_COLLATION = ; Empty as default, Gitea will try to find a case-sensitive collation. Don't change it unless you clearly know what you need.
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;