Renamed DB.open to connection

src/ZEO/__init__.py

@@ -25,15 +25,12 @@ def DB(*args, **kw):
     import ZEO.ClientStorage, ZODB
     return ZODB.DB(ZEO.ClientStorage.ClientStorage(*args, **kw))
 
-def open(*args, **kw):
+def connection(*args, **kw):
     db = DB(*args, **kw)
     conn = db.open()
     conn.onCloseCallback(db.close)
     return conn
 
-DB.open = open
-del open
-
 def server(path=None, blob_dir=None, storage_conf=None, zeo_conf=None,
            port=None):
     """Convenience function to start a server for interactive exploration

src/ZEO/tests/testZEO.py

@@ -1156,7 +1156,7 @@ def open_convenience():
     """Often, we just want to open a single connection.
 
     >>> addr, _ = start_server(path='data.fs')
-    >>> conn = ZEO.DB.open(addr)
+    >>> conn = ZEO.connection(addr)
     >>> conn.root()
     {}
 

src/ZODB/__init__.py

@@ -25,4 +25,4 @@ sys.modules['ZODB.PersistentList'] = sys.modules['persistent.list']
 
 del mapping, list, sys
 
-from DB import DB
+from DB import DB, connection

src/ZODB/tests/testDB.py

@@ -164,7 +164,7 @@ def passing_a_file_name_to_DB():
 def open_convenience():
     """Often, we just want to open a single connection.
 
-    >>> conn = ZODB.DB.open('data.fs')
+    >>> conn = ZODB.connection('data.fs')
     >>> conn.root()
     {}