- modernize most of the postgis example. would like to do [ticket:1534] also.

- we don't have coverage for type-wide instrumentation events, the listener was broke.
could break again too.

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/sqlalchemy/schema.py b/lib/sqlalchemy/schema.py
index e79e12f7b..f2ca45894 100644
--- a/lib/sqlalchemy/schema.py
+++ b/lib/sqlalchemy/schema.py
@@ -408,6 +408,11 @@ class Table(SchemaItem, expression.TableClause):
                     self, include_columns, exclude_columns
                 )
 
+    @util.memoized_property
+    def info(self):
+        """Dictionary provided for storage of additional information."""
+        return {}
+
     @property
     def _sorted_constraints(self):
         """Return the set of constraints as a list, sorted by creation order."""
@@ -965,6 +970,11 @@ class Column(SchemaItem, expression.ColumnClause):
         else:
             return self.description
 
+    @util.memoized_property
+    def info(self):
+        """Dictionary provided for storage of additional information."""
+        return {}
+
     def references(self, column):
         """Return True if this Column references the given column via foreign
         key."""