- fixed max identifier length on postgres (63) [ticket:571]

- fixed doc typo ("in_" operator)
- misc indent stuff

3 files changed, 3 insertions, 3 deletions

diff --git a/lib/sqlalchemy/databases/postgres.py b/lib/sqlalchemy/databases/postgres.py
index 068a4d0a1..d3726fc1f 100644
--- a/lib/sqlalchemy/databases/postgres.py
+++ b/lib/sqlalchemy/databases/postgres.py
@@ -275,7 +275,7 @@ class PGDialect(ansisql.ANSIDialect):
         return PGExecutionContext(self, *args, **kwargs)
 
     def max_identifier_length(self):
-        return 68
+        return 63
         
     def type_descriptor(self, typeobj):
         if self.version == 2:
diff --git a/lib/sqlalchemy/orm/properties.py b/lib/sqlalchemy/orm/properties.py
index 6677e4ab9..a00a35ab6 100644
--- a/lib/sqlalchemy/orm/properties.py
+++ b/lib/sqlalchemy/orm/properties.py
@@ -91,7 +91,7 @@ class PropertyLoader(StrategizedProperty):
 
         self.association = association
         self.order_by = order_by
-        self.attributeext=attributeext
+        self.attributeext = attributeext
         if isinstance(backref, str):
             # propigate explicitly sent primary/secondary join conditions to the BackRef object if
             # just a string was sent
diff --git a/lib/sqlalchemy/sql_util.py b/lib/sqlalchemy/sql_util.py
index debf1da4f..9235b9c4e 100644
--- a/lib/sqlalchemy/sql_util.py
+++ b/lib/sqlalchemy/sql_util.py
@@ -53,7 +53,7 @@ class TableCollection(object):
         for table in self.tables:
             vis.traverse(table)
         sorter = topological.QueueDependencySorter( tuples, self.tables )
-        head =  sorter.sort()
+        head = sorter.sort()
         sequence = []
         def to_sequence( node, seq=sequence):
             seq.append( node.item )