overall stats as training_info view

init.sql

@@ -47,4 +47,18 @@ from (select td_row_n.t, td_row_n.id, td_row_n.geog
 	where td_row_n.row_n = 1) td_end
 
 	on (td_start.id = td_end.id)
+);
+
+create or replace view training_info as
+(select distinct
+        td.t::date,
+        date_trunc('second', training_duration.start_time::time) as start_time,
+        date_trunc('second', training_duration.end_time::time) as end_time,
+        training_duration.duration as duration,
+        round(((t.moving_distance)/1000)::numeric, 2) as distance,
+        round(( (t.moving_distance / 1000) / (select extract(epoch from training_duration.duration)/3600))::numeric, 1) as pace_kmh
+    from training t
+        join training_data td on (t.id = td.training_id)
+        join training_duration on (t.id = training_duration.id)
+order by td.t::date, date_trunc('second', training_duration.start_time::time) asc
 );

stats.py

@@ -3,17 +3,8 @@ from tabulate import tabulate
 
 def print_stats(db: Connection):
     overall_stats = """
-        select distinct
+        select *
-		        td.t::date,
+            from training_info
-		        date_trunc('second', training_duration.start_time::time) as start_time,
-		        date_trunc('second', training_duration.end_time::time) as end_time,
-                training_duration.duration as duration,
-		        round(((t.moving_distance)/1000)::numeric, 2) as distance,
-		        round(( (t.moving_distance / 1000) / (select extract(epoch from training_duration.duration)/3600))::numeric, 1) as pace_kmh
-	        from training t
-		        join training_data td on (t.id = td.training_id)
-		        join training_duration on (t.id = training_duration.id)
-        order by td.t::date, date_trunc('second', training_duration.start_time::time) asc
     """
 
     print(tabulate(list(db.execute(overall_stats)),