X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=sql%2Fsql.cl;h=310001eb221defd1860adb513c293d640fd3ff81;hb=b55c36d4d3835550407db78b1baa76a0bffdc5c1;hp=f5eebd730768fe4ee6e75670b1a4fd2d0daa365c;hpb=f8478421f5a0440246f70aa4234ff25f416be7e3;p=clsql.git

diff --git a/sql/sql.cl b/sql/sql.cl
index f5eebd7..310001e 100644
--- a/sql/sql.cl
+++ b/sql/sql.cl
@@ -8,7 +8,7 @@
 ;;;;                 Original code by Pierre R. Mai 
 ;;;; Date Started:  Feb 2002
 ;;;;
-;;;; $Id: sql.cl,v 1.13 2002/04/27 20:58:11 kevin Exp $
+;;;; $Id: sql.cl,v 1.15 2002/05/03 20:50:18 marc.battyani Exp $
 ;;;;
 ;;;; This file, part of CLSQL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;; and Copyright (c) 1999-2001 by Pierre R. Mai
@@ -76,8 +76,6 @@ initialized, as indicated by `*initialized-database-types*'."
 (defvar *default-database* nil
   "Specifies the default database to be used.")
 
-
-
 (defun find-database (database &optional (errorp t))
   (etypecase database
     (database
@@ -98,17 +96,20 @@ initialized, as indicated by `*initialized-database-types*'."
 		(database-type *default-database-type*)
 		(pool nil))
   "Connects to a database of the given database-type, using the type-specific
-connection-spec.  if-exists is currently ignored."
+connection-spec.  if-exists is currently ignored.
+If pool is t the the connection will be taken from the general pool,
+if pool is a conn-pool object the connection will be taken from this pool.
+"
   (let* ((db-name (database-name-from-spec connection-spec database-type))
-	 (old-db (find-database db-name nil))
+	 (old-db (unless (eq if-exists :new) (find-database db-name nil)))
 	 (result nil))
     (if pool
-	(setq result (acquire-from-pool connection-spec database-type))
+	(setq result (acquire-from-pool connection-spec database-type pool))
       (if old-db
 	  (case if-exists
-	    (:new
-	     (setq result
-	       (database-connect connection-spec database-type)))
+;	    (:new
+;	     (setq result
+;	       (database-connect connection-spec database-type)))
 	    (:warn-new
 	     (setq result
 	       (database-connect connection-spec database-type))
@@ -136,11 +137,11 @@ connection-spec.  if-exists is currently ignored."
       result)))
 
 
-(defun disconnect (&key (database *default-database*)
-		   (pool nil))
+(defun disconnect (&key (database *default-database*))
   "Closes the connection to database. Resets *default-database* if that
-database was disconnected and only one other connection exists."
-  (if pool
+database was disconnected and only one other connection exists.
+if the database is from a pool it will be released to this pool."
+  (if (conn-pool database)
       (release-to-pool database)
     (when (database-disconnect database)
       (setq *connected-databases* (delete database *connected-databases*))