From 110f18a62fa841fd14726f5de56caf8959219337 Mon Sep 17 00:00:00 2001 From: Riccardo Berto Date: Mon, 13 Sep 2021 13:51:08 +0200 Subject: [PATCH] perf improvements on parco_monza_classico view --- init.sql | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/init.sql b/init.sql index 643e219..518b1c6 100644 --- a/init.sql +++ b/init.sql @@ -91,10 +91,9 @@ create or replace view parco_monza_classico as from training_info ti where ti.training_id in ( -- trovo id allenamenti che passano sicuramente per il parco di monza - select distinct t.id - from training t - join training_data td on (t.id = td.training_id) - join training_data td2 using (training_id) + select td.training_id + from training_data td on (t.id = td.training_id) + join training_data td2 on (t.id = td2.training_id) where distance < 31 and st_dwithin(td.geog, st_point(45.607115, 9.283687), 20) -- se passo a 20 metri da via mirabello dentro al parco