u

src/providers/mssql/schema.js

@@ -800,7 +800,7 @@ BEGIN
         sort INT NOT NULL CONSTRAINT DF_printer_sort DEFAULT 0,
         [desc] NVARCHAR(MAX) NULL,
         CONSTRAINT FK_printer_company FOREIGN KEY (company_id) REFERENCES company(id) ON DELETE CASCADE,
-        CONSTRAINT CK_printer_type CHECK (type IN ('esc/pos', 'zpl'))
+        CONSTRAINT CK_printer_type CHECK (type IN ('esc/pos', 'zpl', 'ipp'))
     );
 END
 `;