Change default SQL server host

[umlisp.git] / sql.lisp

diff --git a/sql.lisp b/sql.lisp
index 39f82dc2767ad65a8146428341df8ee638662725..97874c7b77c294df986e8053b6329a5a7638315b 100644 (file)
--- a/sql.lisp
+++ b/sql.lisp
@@ -2,15 +2,13 @@
 ;;;; *************************************************************************
 ;;;; FILE IDENTIFICATION
 ;;;;
-;;;; Name:          sql.lisp
-;;;; Purpose:       Low-level SQL routines data for UMLisp
-;;;; Author:        Kevin M. Rosenberg
-;;;; Date Started:  Apr 2000
-;;;;
-;;;; $Id$
+;;;; Name:     sql.lisp
+;;;; Purpose:  Low-level SQL routines data for UMLisp
+;;;; Author:   Kevin M. Rosenberg
+;;;; Created:  Apr 2000
 ;;;;
 ;;;; This file, part of UMLisp, is
-;;;;    Copyright (c) 2000-2003 by Kevin M. Rosenberg, M.D.
+;;;;    Copyright (c) 2000-2012 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.
@@ -18,12 +16,15 @@
 
 (in-package #:umlisp)
 
-(defvar +umls-sql-map+
-    '((:2002AD . "KUMLS2002AD") (:2003AA . "KUMLS2003AA")
-      (:2003AB . "KUMLS2003AB") (:2003AC . "KUMLS2003AC")
-      (:2004AA . "KUMLS2004AA")))
-(defvar +default-umls-db+ :2003AC)
-
+(defparameter +umls-sql-map+
+    '((:2004aa . "KUMLS2004AA")
+      (:2006ac . "KUMLS2006AC")
+      (:2006ad . "MTS2006AD")
+      (:2009ab . "MTS2009AB")
+      (:2010aa . "MTS2010AA")
+      (:2012ab_all . "MTS2012AB_ALL")
+      (:2020ab_all . "MTS2020AB_ALL")))
+(defvar +default-umls-db+ "MTS2020AB_ALL")
 
 (defun lookup-db-name (db)
   (cdr (assoc (ensure-keyword db) +umls-sql-map+)))
@@ -32,44 +33,57 @@
 (defun umls-sql-db ()
   *umls-sql-db*)
 
-(defun umls-sql-db! (db)
-  (setq *umls-sql-db* db))
+(defun set-umls-sql-db (db)
+  (etypecase db
+    (string
+     (setq *umls-sql-db* db))
+    (keyword
+     (setq *umls-sql-db* (lookup-db-name db)))))
 
-(umls-sql-db! :2003AC)
-
-(defvar *umls-sql-user* "secret")
+(defvar *umls-sql-user* "mts")
 (defun umls-sql-user ()
   *umls-sql-user*)
-(defun umls-sql-user! (u)
+(defun set-umls-sql-user (u)
   (sql-disconnect-pooled)
   (setq *umls-sql-user* u))
 
-(defvar *umls-sql-passwd* "secret")
+(defvar *umls-sql-passwd* "_mts")
 (defun umls-sql-passwd ()
   *umls-sql-passwd*)
-(defun umls-sql-passwd! (p)
+(defun set-umls-sql-passwd (p)
   (sql-disconnect-pooled)
   (setq *umls-sql-passwd* p))
 
-(defvar *umls-sql-host* "localhost")
+(defvar *umls-sql-host* "mysql.med-info.com")
 (defun umls-sql-host ()
   *umls-sql-host*)
-(defun umls-sql-host! (h)
+(defun set-umls-sql-host (h)
   (sql-disconnect-pooled)
   (setq *umls-sql-host* h))
 
 (defvar *umls-sql-type* :mysql)
 (defun umls-sql-type ()
   *umls-sql-type*)
-(defun umls-sql-type! (h)
+(defun set-umls-sql-type (h)
   (sql-disconnect-pooled)
   (setq *umls-sql-type* h))
 
+(defun umls-connection-spec ()
+  (if (eql *umls-sql-type* :mysql)
+      (list *umls-sql-host* *umls-sql-db*
+            *umls-sql-user* *umls-sql-passwd*
+            nil '((:local-infile . 1))
+            )
+    (list *umls-sql-host* *umls-sql-db*
+          *umls-sql-user* *umls-sql-passwd*)))
+
 (defun sql-connect ()
   "Connect to UMLS database, automatically used pooled connections"
-  (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))
+  (let ((db (clsql:connect (umls-connection-spec)
+                           :database-type *umls-sql-type*
+                           :encoding :utf-8
+                           :pool t)))
+    db))
 
 (defun sql-disconnect (conn)
   "Disconnect from UMLS database, but put connection back into pool"
@@ -81,20 +95,20 @@
 (defmacro with-sql-connection ((conn) &body body)
   `(let ((,conn (sql-connect)))
      (unwind-protect
-        (progn ,@body)
+         (progn ,@body)
        (when ,conn (clsql:disconnect :database ,conn)))))
 
-(defun sql (stmt conn)
-  (if (string-equal "SELECT" (subseq stmt 0 6))
-      (sql-query stmt conn)
-    (sql-execute stmt conn)))
-
 (defun sql-query (cmd conn &key (result-types :auto))
-  (clsql:query cmd :database conn :result-types result-types))
+  (clsql:query cmd :database conn :result-types result-types :field-names nil))
 
 (defun sql-execute (cmd conn)
   (clsql:execute-command cmd :database conn))
 
+(defun sql (stmt conn)
+  (if (string-equal "SELECT" (subseq stmt 0 6))
+      (sql-query stmt conn)
+    (sql-execute stmt conn)))
+
 (defun umls-sql (stmt)
   (check-type stmt string)
   (with-sql-connection (conn)
@@ -105,7 +119,7 @@
 (defmacro with-mutex-sql ((conn) &body body)
   `(let ((,conn (sql-connect)))
      (unwind-protect
-        (progn ,@body)
+         (progn ,@body)
        (when ,conn (sql-disconnect ,conn)))))
 
 (defun mutex-sql-execute (cmd)