adding support for getting list of foreign tables for PostgreSQL (apa…

…che#3856) * adding support for getting list of foreign tables for PostgreSQL * need extra newline to pass lint
michellethomas · May 23, 2018 · 208634f · 208634f
1 parent 566c450
commit 208634f
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/superset/db_engine_specs.py b/superset/db_engine_specs.py
@@ -238,6 +238,13 @@ def epoch_to_dttm(cls):
     def convert_dttm(cls, target_type, dttm):
         return "'{}'".format(dttm.strftime('%Y-%m-%d %H:%M:%S'))
 
+    @classmethod
+    def get_table_names(cls, schema, inspector):
+        """Need to consider foreign tables for PostgreSQL"""
+        tables = inspector.get_table_names(schema)
+        tables.extend(inspector.get_foreign_table_names(schema))
+        return sorted(tables)
+
 
 class Db2EngineSpec(BaseEngineSpec):
     engine = 'ibm_db_sa'