diff -r 24e94a3da209 -r d8ff52a0390f pgtoolkit/tools/listdepends.py
--- a/pgtoolkit/tools/listdepends.py	Mon May 26 18:18:21 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,31 +0,0 @@
-from pgtoolkit.toolbase import SimpleTool
-from pgtoolkit import pgbrowser
-
-
-class ListDependsTool(SimpleTool):
-
-    """
-    List column dependencies.
-
-    """
-
-    def __init__(self):
-        SimpleTool.__init__(self, name='listdepends')
-
-    def specify_args(self):
-        SimpleTool.specify_args(self)
-        self.parser.add_argument('table', metavar='table', type=str, help='Table name.')
-        self.parser.add_argument('column', metavar='column', type=str, help='Column name.')
-        self.parser.add_argument('-s', '--schema', dest='schema', metavar='schema',
-            type=str, default='public', help='Schema name (default=public).')
-
-    def main(self):
-        browser = pgbrowser.PgBrowser(self.pgm.get_conn('target'))
-
-        objects = browser.list_column_usage(self.args.table, self.args.column, schema=self.args.schema)
-        for obj in sorted(objects, key=lambda x: (x['type'], x['schema'], x['name'])):
-            print(obj['type'], ' ', obj['schema'], '.', obj['name'], sep='')
-
-
-cls = ListDependsTool
-