X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=db-odbc%2Fodbc-sql.lisp;h=1f00008493be1d9ccaf7375c70f6cfd977bc3895;hb=11261eca2090842638d1b3b7c12b7cc1f6d58f09;hp=e1ad0c234d03333177ae3c4798777880076ef1ef;hpb=5148be446aee32ec705beac3fbba35f499df4fd4;p=clsql.git

diff --git a/db-odbc/odbc-sql.lisp b/db-odbc/odbc-sql.lisp
index e1ad0c2..1f00008 100644
--- a/db-odbc/odbc-sql.lisp
+++ b/db-odbc/odbc-sql.lisp
@@ -3,7 +3,7 @@
 ;;;; FILE IDENTIFICATION
 ;;;;
 ;;;; Name:          odbc-sql.cl
-;;;; Purpose:       Low-level interface for CLSQL ODBC backend
+;;;; Purpose:       Medium-level interface for CLSQL ODBC backend
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Feb 2002
 ;;;;
@@ -48,7 +48,11 @@
 						   :password password
 						   :data-source-name dsn))))
 	  (store-type-of-connected-database db)
+	  ;; Ensure this database type is initialized so can check capabilities of
+	  ;; underlying database
+	  (initialize-database-type :database-type database-type)
 	  db)
+      #+ignore
       (error () 	;; Init or Connect failed
 	(error 'sql-connection-error
 	       :database-type database-type
@@ -67,9 +71,14 @@
 	  (cond 
 	   ((or (search "postgresql" server-name :test #'char-equal)
 		(search "postgresql" dbms-name :test #'char-equal))
+	    (unless (find-package 'clsql-postgresql)
+	      (ignore-errors (asdf:operate 'asdf:load-op 'clsql-postgresql-socket)))
 	    :postgresql)
 	   ((or (search "mysql" server-name :test #'char-equal)
 		(search "mysql" dbms-name :test #'char-equal))
+	    (unless (find-package 'clsql-mysql)
+	      ;; ignore errors on platforms where the shared libraries are not available
+	      (ignore-errors (asdf:operate 'asdf:load-op 'clsql-mysql)))
 	    :mysql)
 	   ((or (search "oracle" server-name :test #'char-equal)
 		(search "oracle" dbms-name :test #'char-equal))