diff --git a/posthog/hogql_queries/insights/trends/test/__snapshots__/test_trends_data_warehouse_query.ambr b/posthog/hogql_queries/insights/trends/test/__snapshots__/test_trends_data_warehouse_query.ambr
index db9e8e1d45000..f7ddb9e9b75bf 100644
--- a/posthog/hogql_queries/insights/trends/test/__snapshots__/test_trends_data_warehouse_query.ambr
+++ b/posthog/hogql_queries/insights/trends/test/__snapshots__/test_trends_data_warehouse_query.ambr
@@ -4,7 +4,7 @@
   SELECT e.prop_1 AS value,
          count(e.id) AS count
   FROM s3('http://host.docker.internal:19000/posthog/test_storage_bucket-posthog.hogql.datawarehouse.trendquery/*.parquet', 'object_storage_root_user', 'object_storage_root_password', 'Parquet', 'id String, prop_1 String, prop_2 String, created DateTime64(3, \'UTC\')') AS e
-  WHERE and(and(ifNull(greaterOrEquals(toTimeZone(e.created, 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toTimeZone(e.created, 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0)), and(ifNull(greaterOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0)))
+  WHERE and(and(ifNull(greaterOrEquals(toTimeZone(e.created, 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toTimeZone(e.created, 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0)), and(ifNull(greaterOrEquals(toTimeZone(e.created, 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toTimeZone(e.created, 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0)))
   GROUP BY value
   ORDER BY count DESC, value DESC
   LIMIT 26 SETTINGS readonly=2,
@@ -36,10 +36,10 @@
            JOIN breakdown_value AS breakdown_value) AS sec
         ORDER BY sec.breakdown_value ASC, day_start ASC
         UNION ALL SELECT count(e.id) AS total,
-                         toStartOfDay(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC')) AS day_start,
+                         toStartOfDay(toTimeZone(e.created, 'UTC')) AS day_start,
                          transform(ifNull(e.prop_1, '$$_posthog_breakdown_null_$$'), ['d', 'c', 'b', 'a'], ['d', 'c', 'b', 'a'], '$$_posthog_breakdown_other_$$') AS breakdown_value
         FROM s3('http://host.docker.internal:19000/posthog/test_storage_bucket-posthog.hogql.datawarehouse.trendquery/*.parquet', 'object_storage_root_user', 'object_storage_root_password', 'Parquet', 'id String, prop_1 String, prop_2 String, created DateTime64(3, \'UTC\')') AS e
-        WHERE and(ifNull(greaterOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0), or(equals(e.prop_1, 'd'), equals(e.prop_1, 'c'), equals(e.prop_1, 'b'), equals(e.prop_1, 'a')))
+        WHERE and(ifNull(greaterOrEquals(toTimeZone(e.created, 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toTimeZone(e.created, 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0), or(equals(e.prop_1, 'd'), equals(e.prop_1, 'c'), equals(e.prop_1, 'b'), equals(e.prop_1, 'a')))
         GROUP BY day_start,
                  breakdown_value)
      GROUP BY day_start,
@@ -57,7 +57,7 @@
   SELECT e.prop_1 AS value,
          count(e.id) AS count
   FROM s3('http://host.docker.internal:19000/posthog/test_storage_bucket-posthog.hogql.datawarehouse.trendquery/*.parquet', 'object_storage_root_user', 'object_storage_root_password', 'Parquet', 'id String, prop_1 String, prop_2 String, created DateTime64(3, \'UTC\')') AS e
-  WHERE and(and(ifNull(greaterOrEquals(toTimeZone(e.created, 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toTimeZone(e.created, 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0)), and(ifNull(greaterOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0), equals(e.prop_1, 'a')))
+  WHERE and(and(ifNull(greaterOrEquals(toTimeZone(e.created, 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toTimeZone(e.created, 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0)), and(ifNull(greaterOrEquals(toTimeZone(e.created, 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toTimeZone(e.created, 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0), equals(e.prop_1, 'a')))
   GROUP BY value
   ORDER BY count DESC, value DESC
   LIMIT 26 SETTINGS readonly=2,
@@ -89,10 +89,10 @@
            JOIN breakdown_value AS breakdown_value) AS sec
         ORDER BY sec.breakdown_value ASC, day_start ASC
         UNION ALL SELECT count(e.id) AS total,
-                         toStartOfDay(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC')) AS day_start,
+                         toStartOfDay(toTimeZone(e.created, 'UTC')) AS day_start,
                          transform(ifNull(e.prop_1, '$$_posthog_breakdown_null_$$'), ['a'], ['a'], '$$_posthog_breakdown_other_$$') AS breakdown_value
         FROM s3('http://host.docker.internal:19000/posthog/test_storage_bucket-posthog.hogql.datawarehouse.trendquery/*.parquet', 'object_storage_root_user', 'object_storage_root_password', 'Parquet', 'id String, prop_1 String, prop_2 String, created DateTime64(3, \'UTC\')') AS e
-        WHERE and(ifNull(greaterOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0), equals(e.prop_1, 'a'), equals(e.prop_1, 'a'))
+        WHERE and(ifNull(greaterOrEquals(toTimeZone(e.created, 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toTimeZone(e.created, 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0), equals(e.prop_1, 'a'), equals(e.prop_1, 'a'))
         GROUP BY day_start,
                  breakdown_value)
      GROUP BY day_start,
@@ -119,9 +119,9 @@
         UNION ALL SELECT 0 AS total,
                          toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC'))) AS day_start
         UNION ALL SELECT count(e.id) AS total,
-                         toStartOfDay(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC')) AS day_start
+                         toStartOfDay(toTimeZone(e.created, 'UTC')) AS day_start
         FROM s3('http://host.docker.internal:19000/posthog/test_storage_bucket-posthog.hogql.datawarehouse.trendquery/*.parquet', 'object_storage_root_user', 'object_storage_root_password', 'Parquet', 'id String, prop_1 String, prop_2 String, created DateTime64(3, \'UTC\')') AS e
-        WHERE and(ifNull(greaterOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0))
+        WHERE and(ifNull(greaterOrEquals(toTimeZone(e.created, 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toTimeZone(e.created, 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0))
         GROUP BY day_start)
      GROUP BY day_start
      ORDER BY day_start ASC)
@@ -145,9 +145,9 @@
         UNION ALL SELECT 0 AS total,
                          toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC'))) AS day_start
         UNION ALL SELECT count(e.id) AS total,
-                         toStartOfDay(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC')) AS day_start
+                         toStartOfDay(toTimeZone(e.created, 'UTC')) AS day_start
         FROM s3('http://host.docker.internal:19000/posthog/test_storage_bucket-posthog.hogql.datawarehouse.trendquery/*.parquet', 'object_storage_root_user', 'object_storage_root_password', 'Parquet', 'id String, prop_1 String, prop_2 String, created DateTime64(3, \'UTC\')') AS e
-        WHERE and(ifNull(greaterOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0), equals(e.prop_1, 'a'))
+        WHERE and(ifNull(greaterOrEquals(toTimeZone(e.created, 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toTimeZone(e.created, 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0), equals(e.prop_1, 'a'))
         GROUP BY day_start)
      GROUP BY day_start
      ORDER BY day_start ASC)
@@ -171,9 +171,9 @@
         UNION ALL SELECT 0 AS total,
                          toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC'))) AS day_start
         UNION ALL SELECT count(e.id) AS total,
-                         toStartOfDay(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC')) AS day_start
+                         toStartOfDay(toTimeZone(e.created, 'UTC')) AS day_start
         FROM s3('http://host.docker.internal:19000/posthog/test_storage_bucket-posthog.hogql.datawarehouse.trendquery/*.parquet', 'object_storage_root_user', 'object_storage_root_password', 'Parquet', 'id String, prop_1 String, prop_2 String, created DateTime64(3, \'UTC\')') AS e
-        WHERE and(ifNull(greaterOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toDateTime(toTimeZone(e.created, 'UTC'), 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0), equals(e.prop_1, 'a'))
+        WHERE and(ifNull(greaterOrEquals(toTimeZone(e.created, 'UTC'), toStartOfDay(assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-01 00:00:00', 6, 'UTC')))), 0), ifNull(lessOrEquals(toTimeZone(e.created, 'UTC'), assumeNotNull(parseDateTime64BestEffortOrNull('2023-01-07 23:59:59', 6, 'UTC'))), 0), equals(e.prop_1, 'a'))
         GROUP BY day_start)
      GROUP BY day_start
      ORDER BY day_start ASC)