- further refine this so that the ordering of columns is maintained as

sent to the primary key constraint; existing tests in the PG dialect
confirm this.

1 files changed, 1 insertions, 8 deletions

diff --git a/lib/sqlalchemy/engine/reflection.py b/lib/sqlalchemy/engine/reflection.py
index 9e6cf61dc..45f100518 100644
--- a/lib/sqlalchemy/engine/reflection.py
+++ b/lib/sqlalchemy/engine/reflection.py
@@ -522,16 +522,9 @@ class Inspector(object):
             # update pk constraint name
             table.primary_key.name = pk_cons.get('name')
 
-            # set the primary key flag on new columns.
-            # note any existing PK cols on the table also have their
-            # flag still set.
-            for col in pk_cols:
-                col.primary_key = True
-
             # tell the PKConstraint to re-initialize
             # it's column collection
-            table.primary_key._reload()
-
+            table.primary_key._reload(pk_cols)
 
         fkeys = self.get_foreign_keys(table_name, schema, **table.dialect_kwargs)
         for fkey_d in fkeys: