Mssql linux master

I'm so sick of it:

````
1> select * from [oc_appconfig] where [configkey] = 'enabled' and [configvalue] = 'yes'; 
2> go
Msg 402 (severity 16, state 1) from NAUTILUS\SQLEXPRESS Line 1:
	"The data types text and varchar are incompatible in the equal to operator."

Do we actually still need the "mssql" one or is "mssqldbo" enough ?
If I understand well these are two different ways to connect to MSSQL, do we want to support both ?