diff --git a/dal/sqlcgen/queries.sql.go b/dal/sqlcgen/queries.sql.go
index abc02cf..ad5c165 100644
--- a/dal/sqlcgen/queries.sql.go
+++ b/dal/sqlcgen/queries.sql.go
@@ -401,11 +401,11 @@ WITH DeviceStats AS (
      )
 SELECT
     DeviceStats.device_type,
-    (DeviceStats.device_count::FLOAT / TotalStats.total_count) * 100 AS device_percentage,
+    (DeviceStats.device_count::FLOAT / TotalStats.total_count) * 100.0 AS device_percentage,
     OSStats.os,
-    (OSStats.os_count::FLOAT / TotalStats.total_count) * 100 AS os_percentage,
+    (OSStats.os_count::FLOAT / TotalStats.total_count) * 100.0 AS os_percentage,
     BrowserStats.browser,
-    (BrowserStats.browser_count::FLOAT / TotalStats.total_count) * 100 AS browser_percentage
+    (BrowserStats.browser_count::FLOAT / TotalStats.total_count) * 100.0 AS browser_percentage
 FROM
     DeviceStats,
     OSStats,
@@ -492,11 +492,11 @@ const generalStatistics = `-- name: GeneralStatistics :many
 WITH TimeBucket AS (
     SELECT
         CASE
-            WHEN to_timestamp($2) - to_timestamp($1) > 172800 THEN date_trunc('day', to_timestamp(time_bucket))
+            WHEN EXTRACT(epoch FROM to_timestamp($2)) - EXTRACT(epoch FROM to_timestamp($1)) > 172800 THEN date_trunc('day', to_timestamp(time_bucket))
             ELSE date_trunc('hour', to_timestamp(time_bucket))
             END AS time_interval
     FROM
-        generate_series(to_timestamp($1), to_timestamp($2), '1 hour') AS time_bucket
+        generate_series(EXTRACT(epoch FROM to_timestamp($1)), EXTRACT(epoch FROM to_timestamp($2)), '3600 seconds') AS time_bucket
 ),
      OpenStats AS (
          SELECT