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Commit Graph

4 Commits

Author SHA1 Message Date
Marko Mäkelä
49a6baec56 Merge 10.11 into 11.4 2025-03-03 11:07:56 +02:00
Monty
2c0ba2680b load_db_opt was always doing a file access if db.opt file did not exist
Added caching of database directories that did not have a db.opt file.
This was common for older MariaDB installaiton or if a user created
a database with 'mkdir'.

Other things:
- Give a note "no db.opt file" if one uses SHOW CREATE DATABASE one
  a database without a db.opt file.
2025-02-26 12:40:07 +02:00
Alexander Barkov
5fb07d942b Merge remote-tracking branch 'origin/11.2' into 11.4 2024-07-09 21:45:37 +04:00
Alexander Barkov
83d3ed4908 MDEV-34014 mysql_upgrade failed
Adding a new statement into scripts/sys_schema/before_setup.sql:

  ALTER DATABASE sys CHARACTER SET utf8mb3 COLLATE utf8mb3_general_ci;

to fix db.opt in case:
- the database `sys` was altered to unexpected CHARACTER SET or COLLATE values
- or db.opt was erroneously removed

to make sure that sys objects are always recreated using utf8mb3_general_ci.
2024-06-17 16:38:48 +04:00