Changed join to price table to a LEFT JOIN so that I can also keep track of the Alamo restaurant operating hours with the same tables

2024-05-20 13:35:46 -04:00
parent 0ce13cf8a4
commit 1678a2f5a6
4 changed files with 88 additions and 1 deletions
@@ -42,8 +42,11 @@ SELECT 	livedata.time_stamp
 	 	,restriction_summary
 --FROM knoebels."LZ_attractions_io" AS livedata
 FROM livedata
+--This POI data comes from a massive JSON file hosted by attractions.io the app downloads it on first launch. Not sure how often it's updated or only as-needed
 JOIN knoebels."LZ_attractions_io_poi" AS poi ON livedata._id = poi._id
+-- This is my own "master" file for ride data, for data points not served by the attractions.io API. Handstamp inclusions/exclusions, capacity, duration, etc.
 JOIN knoebels.ride_master rm ON livedata._id = rm.attractions_dot_io_id
+-- fetch most recent price data, scraped from webpage, this can differ from the POI data used by the app
 JOIN (SELECT row_number() OVER (PARTITION BY ride ORDER BY time_stamp DESC) AS row_number, * FROM knoebels.ride_data_in) prices ON prices.ride = rm.ride and prices.row_number = 1
 --ORDER BY name, time_stamp
 --where name = 'Sklooosh'