diff --git a/ZMySQLDA/lib/python/Products/ZMySQLDA/DA.py b/ZMySQLDA/lib/python/Products/ZMySQLDA/DA.py
index 8118636..820bae1 100644
--- a/ZMySQLDA/lib/python/Products/ZMySQLDA/DA.py
+++ b/ZMySQLDA/lib/python/Products/ZMySQLDA/DA.py
@@ -100,9 +100,9 @@ manage_addZMySQLConnectionForm=HTMLFile('connectionAdd',globals())
 
 def manage_addZMySQLConnection(self, id, title,
                                 connection_string,
-                                check=None, transactions=None, REQUEST=None):
+                                check=None, REQUEST=None):
     """Add a DB connection to a folder"""
-    self._setObject(id, Connection(id, title, connection_string, check, transactions))
+    self._setObject(id, Connection(id, title, connection_string, check))
     if REQUEST is not None: return self.manage_main(self,REQUEST)
 
 class Connection(DABase.Connection):
@@ -115,37 +115,15 @@ class Connection(DABase.Connection):
     manage_properties=HTMLFile('connectionEdit', globals())
     manage_main=HTMLFile('connectionStatus', globals())
 
-    def __init__(self, id, title, connection_string, check=None, transactions=None):
-        self.id=str(id)
-        self.edit(title, connection_string, check, transactions)
-
     def factory(self): return DB
 
-    def edit(self, title, connection_string, check=1, transactions=None):
-        self.title=title
-        self.connection_string=connection_string
-	self.transactions = transactions
-        if check: self.connect(connection_string)
-    
-    def manage_edit(self, title, connection_string, check=None, transactions=None, REQUEST=None):
-        """Change connection
-        """
-        self.edit(title, connection_string, check, transactions)
-        if REQUEST is not None:
-            return MessageDialog(
-                title='Edited',
-                message='<strong>%s</strong> has been edited.' % self.id,
-                action ='./manage_main',
-                )
-
     def connect(self,s):
         try: self._v_database_connection.close()
         except: pass
         self._v_connected=''
-	if not hasattr(self, 'transactions'): self.transactions = None
         DB=self.factory()
 	## No try. DO.
-	self._v_database_connection=DB(s, self.transactions)
+	self._v_database_connection=DB(s)
         self._v_connected=DateTime()
 
         return self
diff --git a/ZMySQLDA/lib/python/Products/ZMySQLDA/connectionAdd.dtml b/ZMySQLDA/lib/python/Products/ZMySQLDA/connectionAdd.dtml
index e3651ba..5774531 100644
--- a/ZMySQLDA/lib/python/Products/ZMySQLDA/connectionAdd.dtml
+++ b/ZMySQLDA/lib/python/Products/ZMySQLDA/connectionAdd.dtml
@@ -34,12 +34,6 @@
             <input name="check" type="CHECKBOX" value="YES" CHECKED>
           </td>
 	</tr>
-	<tr>
-	  <th align="LEFT" valign="TOP">Use transactions</th>
-	  <td align="LEFT" valign="TOP">
-            <input name="transactions" type="CHECKBOX" value="YES">
-          </td>
-	</tr>
 	<tr>
 	  <td></td>
 	  <td><br><input type="SUBMIT" value="Add"></td>
diff --git a/ZMySQLDA/lib/python/Products/ZMySQLDA/connectionEdit.dtml b/ZMySQLDA/lib/python/Products/ZMySQLDA/connectionEdit.dtml
index f1f590e..b237994 100644
--- a/ZMySQLDA/lib/python/Products/ZMySQLDA/connectionEdit.dtml
+++ b/ZMySQLDA/lib/python/Products/ZMySQLDA/connectionEdit.dtml
@@ -35,13 +35,6 @@
             <input name="check" type="CHECKBOX" value="YES" CHECKED>
           </td>
 	</tr>
-	<tr>
-	  <th align="LEFT" valign="TOP">Use transactions</th>
-	  <td align="LEFT" valign="TOP">
-            <input name="transactions" type="CHECKBOX" value="YES"
-                   value="<dtml-var transactions>">
-          </td>
-	</tr>
 
         <tr>
 	  <td></td>
diff --git a/ZMySQLDA/lib/python/Products/ZMySQLDA/db.py b/ZMySQLDA/lib/python/Products/ZMySQLDA/db.py
index 857583b..87465e4 100644
--- a/ZMySQLDA/lib/python/Products/ZMySQLDA/db.py
+++ b/ZMySQLDA/lib/python/Products/ZMySQLDA/db.py
@@ -140,19 +140,11 @@ class DB(TM):
 
     _p_oid=_p_changed=_registered=None
 
-    def __init__(self,connection,transactions=None):
+    def __init__(self,connection):
         self.connection=connection
         self.kwargs = kwargs = self._parse_connection_string(connection)
         self.db=apply(self.Database_Connection, (), kwargs)
-	self.transactions = transactions
-	if not transactions: return
-	self.db.query("SHOW VARIABLES")
-	r = self.db.store_result()
-	for row in r.fetch_row(250):
-	    if row == ('have_bdb', 'YES'):
-		return 
-        raise _mysql.OperationalError, \
-              "server does not support transactions (have_bdb != 'YES')"
+	self.transactions = self.db.server_capabilities & CLIENT.TRANSACTIONS
 
     def _parse_connection_string(self, connection):
         kwargs = {'conv': self.conv}