Deal with missing gambia

Author: greenape

flowdb/testdata/bin/migrate_synth_data.py

@@ -173,15 +173,22 @@ def do_exec(args):
                 
                 INSERT INTO geography.geoms (short_name, long_name, geo_kind_id, spatial_resolution, geom)
                     SELECT admin0pcod as short_name, admin0name as long_name, 1 as geo_kind_id, 0 as spatial_resolution, geom
-                        FROM geography.admin0;
-                
-                INSERT INTO geography.geoms (short_name, long_name, geo_kind_id, spatial_resolution, geom)
-                    SELECT district_c as short_name, district_n as long_name, 1 as geo_kind_id, 2 as spatial_resolution, geom
-                        FROM public.gambia_admin2;
-                
-                /* Populate the geobridge */
-                
-                INSERT INTO geography.geo_bridge (location_id, gid, valid_from, valid_to, linkage_method_id)
+                        FROM geography.admin0;"""
+                )
+            with engine.begin() as trans:
+                try:
+                    trans.execute(
+                        """
+                    INSERT INTO geography.geoms (short_name, long_name, geo_kind_id, spatial_resolution, geom)
+                        SELECT district_c as short_name, district_n as long_name, 1 as geo_kind_id, 2 as spatial_resolution, geom
+                            FROM public.gambia_admin2;"""
+                    )
+                except:
+                    pass # No gambia table
+            with engine.begin() as trans:
+                # Populate the geobridge
+                trans.execute(
+                    """INSERT INTO geography.geo_bridge (location_id, gid, valid_from, valid_to, linkage_method_id)
                     SELECT locations.location_id, geoms.gid, '-Infinity'::date as valid_from, 'Infinity'::date as valid_to, 1 as linkage_method_id from interactions.locations LEFT JOIN geography.geoms ON ST_Intersects(position, geom);
                 """
                 )