refactored all to dev

mariadb_dev/README.md

@@ -0,0 +1,40 @@
+# MariaDB
+
+Dockerhub: https://hub.docker.com/_/mariadb
+Project: https://mariadb.org/
+Proxy Port: 3306
+
+It will be quite uncommon to just use this compose file, it's likely you are extending this from another project.
+That's the main context of this container.
+
+## Sample 
+
+### Run multiple databases 
+
+initdb/init.sql
+
+```sql
+
+-- Create BookStack database and user
+CREATE DATABASE IF NOT EXISTS bookstack_db;
+CREATE USER IF NOT EXISTS 'bookstack_user'@'%' IDENTIFIED BY 'bookstack_password';
+GRANT ALL PRIVILEGES ON bookstack_db.* TO 'bookstack_user'@'%';
+
+-- Create WordPress database and user
+CREATE DATABASE IF NOT EXISTS wordpress_db;
+CREATE USER IF NOT EXISTS 'wordpress_user'@'%' IDENTIFIED BY 'wordpress_password';
+GRANT ALL PRIVILEGES ON wordpress_db.* TO 'wordpress_user'@'%';
+
+FLUSH PRIVILEGES;
+```
+
+### Change command
+
+```yaml
+# heimdall, pwigo
+command: --max_allowed_packet=32505856
+# monica
+command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW --innodb-file-per-table=1 --skip-innodb-read-only-compressed
+# nextcloud
+command: --transaction-isolation=READ-COMMITTED --log-bin=binlog --binlog-format=ROW
+```