chore: Person ID overrides by default

ee/clickhouse/queries/test/__snapshots__/test_lifecycle.ambr

@@ -502,7 +502,7 @@
              AND event = '$pageview'
              AND timestamp >= toDateTime(dateTrunc('day', toDateTime('2021-04-28 00:00:00', 'UTC'))) - INTERVAL 1 day
              AND timestamp < toDateTime(dateTrunc('day', toDateTime('2021-05-05 23:59:59', 'UTC'))) + INTERVAL 1 day
-             AND (ifNull(like(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_properties, 'email'), ''), 'null'), '^"|"$', ''), '%test.com'), 0))
+             AND (ifNull(like(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_props, 'email'), ''), 'null'), '^"|"$', ''), '%test.com'), 0))
            GROUP BY pdi.person_id)
         GROUP BY start_of_period,
                  status)
@@ -577,7 +577,7 @@
              AND event = '$pageview'
              AND timestamp >= toDateTime(dateTrunc('day', toDateTime('2021-04-28 00:00:00', 'UTC'))) - INTERVAL 1 day
              AND timestamp < toDateTime(dateTrunc('day', toDateTime('2021-05-05 23:59:59', 'UTC'))) + INTERVAL 1 day
-             AND (ifNull(like(nullIf(nullIf(mat_pp_email, ''), 'null'), '%test.com'), 0))
+             AND (ifNull(like(nullIf(nullIf(pmat_email, ''), 'null'), '%test.com'), 0))
            GROUP BY pdi.person_id)
         GROUP BY start_of_period,
                  status)

ee/session_recordings/queries/test/__snapshots__/test_session_recording_list_from_session_replay.ambr

@@ -56,7 +56,7 @@
   OFFSET %(offset)s
   '''
 # ---
-# name: TestClickhouseSessionRecordingsListFromSessionReplay.test_effect_of_poe_settings_on_query_generated_1_test_poe_being_unavailable_we_fall_back_to_person_subquery
+# name: TestClickhouseSessionRecordingsListFromSessionReplay.test_effect_of_poe_settings_on_query_generated_1_test_poe_being_unavailable_we_fall_back_to_person_id_overrides
   '''
   -- running in PoE Mode: disabled
 

ee/session_recordings/queries/test/test_session_recording_list_from_filters.py

@@ -75,39 +75,34 @@ def create_event(
                 False,
                 False,
                 PersonsOnEventsMode.PERSON_ID_NO_OVERRIDE_PROPERTIES_ON_EVENTS,
-                True,
             ],
             [
-                "test_poe_being_unavailable_we_fall_back_to_person_subquery",
+                "test_poe_being_unavailable_we_fall_back_to_person_id_overrides",
                 False,
                 False,
                 False,
-                PersonsOnEventsMode.DISABLED,
-                True,
+                PersonsOnEventsMode.PERSON_ID_OVERRIDE_PROPERTIES_JOINED,
             ],
             [
                 "test_poe_being_unavailable_we_fall_back_to_person_subquery_but_still_use_mat_props",
                 False,
                 False,
                 False,
-                PersonsOnEventsMode.DISABLED,
-                False,
+                PersonsOnEventsMode.PERSON_ID_OVERRIDE_PROPERTIES_JOINED,
             ],
             [
                 "test_allow_denormalised_props_fix_does_not_stop_all_poe_processing",
                 False,
                 True,
                 False,
                 PersonsOnEventsMode.PERSON_ID_OVERRIDE_PROPERTIES_ON_EVENTS,
-                False,
             ],
             [
                 "test_poe_v2_available_person_properties_are_used_in_replay_listing",
                 False,
                 True,
                 True,
                 PersonsOnEventsMode.PERSON_ID_OVERRIDE_PROPERTIES_ON_EVENTS,
-                False,
             ],
         ]
     )
@@ -118,7 +113,6 @@ def test_effect_of_poe_settings_on_query_generated(
         poe_v2: bool,
         allow_denormalized_props: bool,
         expected_poe_mode: PersonsOnEventsMode,
-        unmaterialized_person_column_used: bool,
     ) -> None:
         with self.settings(
             PERSON_ON_EVENTS_OVERRIDE=poe_v1,
@@ -150,29 +144,19 @@ def test_effect_of_poe_settings_on_query_generated(
 
             person_filtering_expr = self._matching_person_filter_expr_from(hogql_parsed_select)
 
-            if poe_v1 or poe_v2:
-                # when poe is off we will join to events, so we can get person properties directly off them
-                self._assert_is_events_person_filter(person_filtering_expr)
+            self._assert_is_events_person_filter(person_filtering_expr)
 
+            if poe_v1 or poe_v2:
+                # Property used directly from event (from materialized column)
                 assert "ifNull(equals(nullIf(nullIf(mat_pp_rgInternal, ''), 'null')" in printed_query
             else:
-                # when poe is off we join to person_distinct_ids, so we can get persons, so we can query their properties
-                self._assert_is_pdi_filter(person_filtering_expr)
-
-                if unmaterialized_person_column_used:
-                    assert (
-                        "argMax(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person.properties, %(hogql_val_6)s), ''), 'null'), '^\"|\"$', ''), person.version) AS properties___rgInternal"
-                        in printed_query
-                    )
-                else:
-                    # we should use materialized column
-                    # assert (
-                    #     "argMax(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person.properties, %(hogql_val_6)s), ''), 'null'), '^\"|\"$', ''), person.version) AS properties___rgInternal"
-                    #     not in printed_query
-                    # )
-                    # TODO frustratingly this doesn't pass - but since we're migrating to PoE maybe we can ignore it
-                    pass
-
+                # We get the person property value from the persons JOIN
+                assert (
+                    "argMax(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person.properties, %(hogql_val_6)s), ''), 'null'), '^\"|\"$', ''), person.version) AS properties___rgInternal"
+                    in printed_query
+                )
+                # Then we actually filter on that property value
+                assert "ifNull(equals(events__person.properties___rgInternal, %(hogql_val_14)s), 0)" in printed_query
             self.assertQueryMatchesSnapshot(printed_query)
 
     def _assert_is_pdi_filter(self, person_filtering_expr: list[Expr]) -> None:

frontend/src/lib/constants.tsx

@@ -140,7 +140,6 @@ export const FEATURE_FLAGS = {
     FUNNELS_CUE_OPT_OUT: 'funnels-cue-opt-out-7301', // owner: @neilkakkar
     KAFKA_INSPECTOR: 'kafka-inspector', // owner: @yakkomajuri
     HISTORICAL_EXPORTS_V2: 'historical-exports-v2', // owner @macobo
-    PERSON_ON_EVENTS_ENABLED: 'person-on-events-enabled', //owner: @EDsCODE
     INGESTION_WARNINGS_ENABLED: 'ingestion-warnings-enabled', // owner: @tiina303
     SESSION_RESET_ON_LOAD: 'session-reset-on-load', // owner: @benjackwhite
     DEBUG_REACT_RENDERS: 'debug-react-renders', // owner: @benjackwhite

frontend/src/queries/schema.ts

@@ -208,7 +208,7 @@ export interface DataNode<R extends Record<string, any> = Record<string, any>> e
 /** HogQL Query Options are automatically set per team. However, they can be overriden in the query. */
 export interface HogQLQueryModifiers {
     personsOnEventsMode?:
-        | 'disabled'
+        | 'disabled' // `disabled` is deprecated and set for removal - `person_id_override_properties_joined` is its faster functional equivalent
         | 'person_id_no_override_properties_on_events'
         | 'person_id_override_properties_on_events'
         | 'person_id_override_properties_joined'

mypy-baseline.txt

@@ -108,7 +108,6 @@ posthog/hogql/database/schema/groups.py:0: note: "Dict" is invariant -- see http
 posthog/hogql/database/schema/groups.py:0: note: Consider using "Mapping" instead, which is covariant in the value type
 posthog/hogql/database/schema/persons.py:0: error: Incompatible types in assignment (expression has type "Organization | None", variable has type "Organization")  [assignment]
 posthog/batch_exports/service.py:0: error: Argument 4 to "backfill_export" has incompatible type "datetime | None"; expected "datetime"  [arg-type]
-posthog/models/filters/base_filter.py:0: error: "HogQLContext" has no attribute "person_on_events_mode"  [attr-defined]
 posthog/models/team/team.py:0: error: Statement is unreachable  [unreachable]
 posthog/models/team/team.py:0: error: Statement is unreachable  [unreachable]
 posthog/models/hog_functions/hog_function.py:0: error: Argument 1 to "get" of "dict" has incompatible type "str | None"; expected "str"  [arg-type]
@@ -356,7 +355,6 @@ posthog/queries/actor_base_query.py:0: error: Incompatible types (expression has
 posthog/queries/actor_base_query.py:0: error: Incompatible types (expression has type "datetime", TypedDict item "created_at" has type "str | None")  [typeddict-item]
 posthog/hogql_queries/insights/funnels/base.py:0: error: Incompatible type for lookup 'pk': (got "str | int | None", expected "str | int")  [misc]
 posthog/queries/foss_cohort_query.py:0: error: Incompatible type for lookup 'pk': (got "str | int | list[str]", expected "str | int")  [misc]
-posthog/queries/funnels/base.py:0: error: "HogQLContext" has no attribute "person_on_events_mode"  [attr-defined]
 posthog/queries/funnels/base.py:0: error: Incompatible types in assignment (expression has type "int | str | None", variable has type "str | None")  [assignment]
 posthog/queries/funnels/base.py:0: error: Unsupported right operand type for in ("object")  [operator]
 posthog/queries/funnels/base.py:0: error: "object" has no attribute "append"  [attr-defined]

posthog/api/test/__snapshots__/test_insight.ambr

@@ -2,7 +2,7 @@
 # name: TestInsight.test_insight_funnels_hogql_breakdown
   '''
   /* user_id:0 request:_snapshot_ */
-  SELECT array(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_properties, 'fish'), ''), 'null'), '^"|"$', '')) AS value,
+  SELECT array(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_props, 'fish'), ''), 'null'), '^"|"$', '')) AS value,
          count(*) as count
   FROM events e
   INNER JOIN
@@ -78,7 +78,7 @@
                            if(step_0 = 1, timestamp, null) as latest_0,
                            if(event = 'user did things', 1, 0) as step_1,
                            if(step_1 = 1, timestamp, null) as latest_1,
-                           array(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_properties, 'fish'), ''), 'null'), '^"|"$', '')) AS prop_basic,
+                           array(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_props, 'fish'), ''), 'null'), '^"|"$', '')) AS prop_basic,
                            prop_basic as prop,
                            argMinIf(prop, timestamp, notEmpty(arrayFilter(x -> notEmpty(x), prop))) over (PARTITION by aggregation_target) as prop_vals
                     FROM events e
@@ -183,7 +183,7 @@
                    AND toTimeZone(timestamp, 'UTC') >= toDateTime('2012-01-08 00:00:00', 'UTC')
                    AND toTimeZone(timestamp, 'UTC') <= toDateTime('2012-01-15 23:59:59', 'UTC')
                    AND ((and(ifNull(less(accurateCastOrNull(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(properties, 'int_value'), ''), 'null'), '^"|"$', ''), 'Int64'), 10), 0), 1))
-                        AND (ifNull(like(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_properties, 'fish'), ''), 'null'), '^"|"$', ''), '%fish%'), 0)))
+                        AND (ifNull(like(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_props, 'fish'), ''), 'null'), '^"|"$', ''), '%fish%'), 0)))
                    AND (step_0 = 1
                         OR step_1 = 1) ))
            WHERE step_0 = 1 ))
@@ -228,11 +228,11 @@
                         person.person_props as person_props,
                         if(event = 'user signed up'
                            AND (and(ifNull(less(accurateCastOrNull(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(properties, 'int_value'), ''), 'null'), '^"|"$', ''), 'Int64'), 10), 0), 1)
-                                AND ifNull(like(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_properties, 'fish'), ''), 'null'), '^"|"$', ''), '%fish%'), 0)), 1, 0) as step_0,
+                                AND ifNull(like(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_props, 'fish'), ''), 'null'), '^"|"$', ''), '%fish%'), 0)), 1, 0) as step_0,
                         if(step_0 = 1, timestamp, null) as latest_0,
                         if(event = 'user did things'
                            AND (and(ifNull(less(accurateCastOrNull(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(properties, 'int_value'), ''), 'null'), '^"|"$', ''), 'Int64'), 10), 0), 1)
-                                AND ifNull(like(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_properties, 'fish'), ''), 'null'), '^"|"$', ''), '%fish%'), 0)), 1, 0) as step_1,
+                                AND ifNull(like(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_props, 'fish'), ''), 'null'), '^"|"$', ''), '%fish%'), 0)), 1, 0) as step_1,
                         if(step_1 = 1, timestamp, null) as latest_1
                  FROM events e
                  INNER JOIN
@@ -459,7 +459,7 @@
           AND toTimeZone(timestamp, 'UTC') >= toDateTime(toStartOfDay(toDateTime('2012-01-08 00:00:00', 'UTC')), 'UTC')
           AND toTimeZone(timestamp, 'UTC') <= toDateTime('2012-01-15 23:59:59', 'UTC')
           AND ((and(ifNull(greater(accurateCastOrNull(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(properties, 'int_value'), ''), 'null'), '^"|"$', ''), 'Int64'), 10), 0), 1))
-               AND (ifNull(like(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_properties, 'fish'), ''), 'null'), '^"|"$', ''), '%fish%'), 0)))
+               AND (ifNull(like(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_props, 'fish'), ''), 'null'), '^"|"$', ''), '%fish%'), 0)))
         GROUP BY date)
      GROUP BY day_start
      ORDER BY day_start)
@@ -534,7 +534,7 @@
           AND toTimeZone(timestamp, 'UTC') >= toDateTime(toStartOfDay(toDateTime('2012-01-08 00:00:00', 'UTC')), 'UTC')
           AND toTimeZone(timestamp, 'UTC') <= toDateTime('2012-01-15 23:59:59', 'UTC')
           AND ((and(ifNull(greater(accurateCastOrNull(nullIf(nullIf(events.mat_int_value, ''), 'null'), 'Int64'), 10), 0), 1))
-               AND (ifNull(like(nullIf(nullIf(mat_pp_fish, ''), 'null'), '%fish%'), 0)))
+               AND (ifNull(like(nullIf(nullIf(pmat_fish, ''), 'null'), '%fish%'), 0)))
         GROUP BY date)
      GROUP BY day_start
      ORDER BY day_start)
@@ -583,7 +583,7 @@
           AND toTimeZone(timestamp, 'UTC') >= toDateTime(toStartOfDay(toDateTime('2012-01-08 00:00:00', 'UTC')), 'UTC')
           AND toTimeZone(timestamp, 'UTC') <= toDateTime('2012-01-15 23:59:59', 'UTC')
           AND (and(ifNull(less(accurateCastOrNull(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(properties, 'int_value'), ''), 'null'), '^"|"$', ''), 'Int64'), 10), 0), 1)
-               AND ifNull(like(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_properties, 'fish'), ''), 'null'), '^"|"$', ''), '%fish%'), 0))
+               AND ifNull(like(replaceRegexpAll(nullIf(nullIf(JSONExtractRaw(person_props, 'fish'), ''), 'null'), '^"|"$', ''), '%fish%'), 0))
         GROUP BY date)
      GROUP BY day_start
      ORDER BY day_start)
@@ -632,7 +632,7 @@
           AND toTimeZone(timestamp, 'UTC') >= toDateTime(toStartOfDay(toDateTime('2012-01-08 00:00:00', 'UTC')), 'UTC')
           AND toTimeZone(timestamp, 'UTC') <= toDateTime('2012-01-15 23:59:59', 'UTC')
           AND (and(ifNull(less(accurateCastOrNull(nullIf(nullIf(events.mat_int_value, ''), 'null'), 'Int64'), 10), 0), 1)
-               AND ifNull(like(nullIf(nullIf(mat_pp_fish, ''), 'null'), '%fish%'), 0))
+               AND ifNull(like(nullIf(nullIf(pmat_fish, ''), 'null'), '%fish%'), 0))
         GROUP BY date)
      GROUP BY day_start
      ORDER BY day_start)