When I rebuild the database, I get these errors:
DB: mai-base, mai-user
I think `quoting` them will be enough, for - (minus) is an SQL command.
rebuild-db - Could not drop database for connection: "mai_userdb_connection." Failed with exception: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-user' at line 1
rebuild-db - Generated models successfully from YAML schema
rebuild-db - Could not create database for connection: "mai_userdb_connection." Failed with exception: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-user' at line 1
rebuild-db - Created tables successfully
The error is not directly SQL related. What are the rights of the users? Have you already created the databases?