+(defsql sql-left (:symbol "left") (&rest rest)
+ "mssqlserver uses this to get the left n chars of a string"
+ (make-instance 'sql-function-exp
+ :name 'left :args rest))
+
+(defsql sql-right (:symbol "right") (&rest rest)
+ "mssqlserver uses this to get the right n chars of a string"
+ (make-instance 'sql-function-exp
+ :name 'right :args rest))
+