I has encountered conversion from integer to string with MySql+SubSonic3 (it generates wrong SQL query). After I found root of the problem in SubSonic sources and fixed it, everything works fine, but I m not sure that it won t pull some other stuff.
I believe in MySqlFormatter.cs the following code on line 309
sb.Append("CONVERT(VARCHAR(MAX), ");
this.Visit(m.Object);
sb.Append(")");
must be replaced with
sb.Append("CONVERT(");
this.Visit(m.Object);
sb.Append(", CHAR)");
Is it right?