diff options
Diffstat (limited to 'lib/sqlalchemy/engine/reflection.py')
| -rw-r--r-- | lib/sqlalchemy/engine/reflection.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/sqlalchemy/engine/reflection.py b/lib/sqlalchemy/engine/reflection.py index 28494dc7d..a9ccf5539 100644 --- a/lib/sqlalchemy/engine/reflection.py +++ b/lib/sqlalchemy/engine/reflection.py @@ -534,6 +534,8 @@ class Inspector(object): fkeys = self.get_foreign_keys(table_name, schema, **tblkw) for fkey_d in fkeys: conname = fkey_d['name'] + # look for columns by orig name in cols_by_orig_name, + # but support columns that are in-Python only as fallback constrained_columns = [ cols_by_orig_name[c].key if c in cols_by_orig_name else c @@ -578,5 +580,11 @@ class Inspector(object): "Omitting %s KEY for (%s), key covers omitted columns." % (flavor, ', '.join(columns))) continue - sa_schema.Index(name, *[cols_by_orig_name[c] for c in columns], + # look for columns by orig name in cols_by_orig_name, + # but support columns that are in-Python only as fallback + sa_schema.Index(name, *[ + cols_by_orig_name[c] if c in cols_by_orig_name + else table.c[c] + for c in columns + ], **dict(unique=unique)) |