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Feature #18404
closed
New Default CharSet: utf8mb4
Start date:
15.04.2024
Due date:
% Done:
100%
Estimated time:
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Description
- Einige Tabellen sind bei uns
utf8mb3, andereutf8mb4 - Grundsaetzlich giltin MariaDB:
utf8=utf8mb3 - Wird
utf8mb4angegeben, wird darausutf8mb4_general_ci - Achtung:
utf8mb3kann keine Emoticons speichern: Allgemeine Meinung - das ist ein no go!
Links:
- https://stackoverflow.com/questions/30074492/what-is-the-difference-between-utf8mb4-and-utf8-charsets-in-mysql
- https://stackoverflow.com/questions/5567249/what-are-the-most-common-non-bmp-unicode-characters-in-actual-use
- https://dba.stackexchange.com/questions/8239/how-to-easily-convert-utf8-tables-to-utf8mb4-in-mysql-5-5
- uft8mb4 convert script: https://github.com/fleio/utf8mb4-convert/blob/main/convert.sh
- Collate
utf8mb4_unicode_ci- https://stackoverflow.com/questions/766809/whats-the-difference-between-utf8-general-ci-and-utf8-unicode-ci
Updated by Carsten Rose
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