Missing declarations in field types

From the mailing list

I tracked this down, it's due to a missing email field type in the
fieldtype-mssql.xml file. I added the following, copied from the MySQL
configuration and it seems to solve the problem:

<field-type-def type="email" sql-type="VARCHAR(255)"
java-type="String"><validate name="isEmail" /></field-type-def>

I also noticed that there are other "Specialized Types" listed in the MySQL
field types that do not exist in the MS SQL file – are these going to cause
other problems later?

-Mark