app and db schema - region rename, hostname move

db/clickhouse/schema.sql

@@ -13,8 +13,7 @@ CREATE TABLE umami.website_event
     screen LowCardinality(String),
     language LowCardinality(String),
     country LowCardinality(String),
-    subdivision1 LowCardinality(String),
-    subdivision2 LowCardinality(String),
+    region LowCardinality(String),
     city String,
     --pageviews
     url_path String,
@@ -96,7 +95,7 @@ CREATE TABLE umami.website_event_stats_hourly
     screen LowCardinality(String),
     language LowCardinality(String),
     country LowCardinality(String),
-    subdivision1 LowCardinality(String),
+    region LowCardinality(String),
     city String,
     entry_url AggregateFunction(argMin, String, DateTime('UTC')),
     exit_url AggregateFunction(argMax, String, DateTime('UTC')),
@@ -148,7 +147,7 @@ SELECT
     screen,
     language,
     country,
-    subdivision1,
+    region,
     city,
     entry_url,
     exit_url,
@@ -185,7 +184,7 @@ FROM (SELECT
     screen,
     language,
     country,
-    subdivision1,
+    region,
     city,
     argMinState(url_path, created_at) entry_url,
     argMaxState(url_path, created_at) exit_url,
@@ -222,7 +221,7 @@ GROUP BY website_id,
     screen,
     language,
     country,
-    subdivision1,
+    region,
     city,
     event_type,
     timestamp);