X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=sql.lisp;h=86f689328f0b2925819c5285874d993ebc6fe4fc;hb=aeade16272b79115d3f307906c7a3e9597137e97;hp=e7ee3a469814000d67ae3b8f8487a11b11ffaf74;hpb=bfdd5c9d3d66970759fcdbee5a51da2ca93ddf06;p=umlisp.git

diff --git a/sql.lisp b/sql.lisp
index e7ee3a4..86f6893 100644
--- a/sql.lisp
+++ b/sql.lisp
@@ -2,30 +2,38 @@
 ;;;; *************************************************************************
 ;;;; FILE IDENTIFICATION
 ;;;;
-;;;; Name:          sql.lisp
-;;;; Purpose:       Low-level SQL routines data for UMLisp
-;;;; Programmer:    Kevin M. Rosenberg
-;;;; Date Started:  Apr 2000
+;;;; Name:     sql.lisp
+;;;; Purpose:  Low-level SQL routines data for UMLisp
+;;;; Author:   Kevin M. Rosenberg
+;;;; Created:  Apr 2000
 ;;;;
-;;;; $Id: sql.lisp,v 1.3 2002/10/09 23:03:41 kevin Exp $
+;;;; $Id$
 ;;;;
 ;;;; This file, part of UMLisp, is
-;;;;    Copyright (c) 2000-2002 by Kevin M. Rosenberg, M.D.
+;;;;    Copyright (c) 2000-2004 by Kevin M. Rosenberg, M.D.
 ;;;;
 ;;;; UMLisp users are granted the rights to distribute and use this software
 ;;;; as governed by the terms of the GNU General Public License.
 ;;;; *************************************************************************
 
-(in-package :umlisp)
-(declaim (optimize (speed 3) (safety 1) (compilation-speed 0) (debug 3)))
+(in-package #:umlisp)
 
+(defvar +umls-sql-map+
+    '((:2002AD . "KUMLS2002AD") (:2003AA . "KUMLS2003AA")
+      (:2003AB . "KUMLS2003AB") (:2003AC . "KUMLS2003AC")
+      (:2004AA . "KUMLS2004AA")))
+(defvar +default-umls-db+ :2003AC)
 
-(defvar *umls-sql-dsn* "KUMLS2002AC")
-(defun umls-sql-dsn ()
-  *umls-sql-dsn*)
-(defun umls-sql-dsn! (dbname)
-  (sql-disconnect-pooled)
-  (setq *umls-sql-dsn* dbname))
+
+(defun lookup-db-name (db)
+  (cdr (assoc (ensure-keyword db) +umls-sql-map+)))
+
+(defvar *umls-sql-db* +default-umls-db+)
+(defun umls-sql-db ()
+  *umls-sql-db*)
+
+(defun umls-sql-db! (db)
+  (setq *umls-sql-db* db))
 
 (defvar *umls-sql-user* "secret")
 (defun umls-sql-user ()
@@ -57,7 +65,8 @@
 
 (defun sql-connect ()
   "Connect to UMLS database, automatically used pooled connections"
-  (clsql:connect `(,(umls-sql-host) ,(umls-sql-dsn) ,(umls-sql-user) ,(umls-sql-passwd)) 
+  (clsql:connect (list *umls-sql-host* (lookup-db-name *umls-sql-db*)
+		       *umls-sql-user* *umls-sql-passwd*) 
 		 :database-type *umls-sql-type* :pool t))
 
 (defun sql-disconnect (conn)
@@ -78,8 +87,8 @@
       (sql-query stmt conn)
     (sql-execute stmt conn)))
 
-(defun sql-query (cmd conn &key (types :auto))
-  (clsql:query cmd :database conn :types types))
+(defun sql-query (cmd conn &key (result-types :auto))
+  (clsql:query cmd :database conn :result-types result-types))
 
 (defun sql-execute (cmd conn)
   (clsql:execute-command cmd :database conn))
@@ -101,9 +110,6 @@
   (with-mutex-sql (conn)
     (sql-execute cmd conn)))
 
-(defun mutex-sql-query (cmd &key (types :auto))
+(defun mutex-sql-query (cmd &key (result-types :auto))
   (with-mutex-sql (conn)
-    (sql-query cmd conn :types types)))
-
-
-
+    (sql-query cmd conn :result-types result-types)))