From c1ddbc64a91087a8131345f36e8c178e74502a73 Mon Sep 17 00:00:00 2001
From: Soren Spicknall <soren.s@jarv.us>
Date: Tue, 19 Mar 2024 13:06:40 -0500
Subject: [PATCH] Fuzzy Key Uniqueness Threshold for fct_vehicle_locations
 (#3303)

---
 warehouse/models/mart/gtfs/_mart_gtfs_fcts.yml       | 10 +---------
 warehouse/models/mart/gtfs/fct_vehicle_locations.sql | 10 ++++++++--
 2 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/warehouse/models/mart/gtfs/_mart_gtfs_fcts.yml b/warehouse/models/mart/gtfs/_mart_gtfs_fcts.yml
index 0d4ab923dc..2b1965d17d 100644
--- a/warehouse/models/mart/gtfs/_mart_gtfs_fcts.yml
+++ b/warehouse/models/mart/gtfs/_mart_gtfs_fcts.yml
@@ -354,15 +354,7 @@ models:
       level.
     columns:
       - name: key
-        description: |
-          Synthetic primary key.
-        tests:
-          - unique:
-              config:
-                where: '__rt_sampled__'
-          - not_null:
-              config:
-                where: '__rt_sampled__'
+        tests: *almost_unique_rt_key_tests
       - <<: *rt_trip_id
         tests:
           - not_null:
diff --git a/warehouse/models/mart/gtfs/fct_vehicle_locations.sql b/warehouse/models/mart/gtfs/fct_vehicle_locations.sql
index 31247df86e..0c20806731 100644
--- a/warehouse/models/mart/gtfs/fct_vehicle_locations.sql
+++ b/warehouse/models/mart/gtfs/fct_vehicle_locations.sql
@@ -1,8 +1,14 @@
 {{
     config(
         materialized='incremental',
-        unique_key = 'key',
-        cluster_by = ['service_date', 'base64_url'],
+        incremental_strategy='insert_overwrite',
+        partition_by = {
+            'field': 'dt',
+            'data_type': 'date',
+            'granularity': 'day',
+        },
+        cluster_by=['dt', 'base64_url'],
+        on_schema_change='append_new_columns'
     )
 }}