(defun sql-connect ()
"Connect to UMLS database, automatically used pooled connections"
(clsql:connect (umls-connection-spec)
- :database-type *umls-sql-type* :pool t))
+ :database-type *umls-sql-type*
+ :encoding :utf-8
+ :pool t))
(defun sql-disconnect (conn)
"Disconnect from UMLS database, but put connection back into pool"