diff --git a/src/compat/compat.h b/src/compat/compat.h
index 3bbcb5e0c..794dc0170 100644
--- a/src/compat/compat.h
+++ b/src/compat/compat.h
@@ -624,7 +624,92 @@ pg_strtoint64(const char *str)
 						  multixact_freeze_table_age,                                              \
 						  oldestXmin,                                                              \
 						  freezeLimit,                                                             \
-						  multiXactCutoff)
+						  multiXactCutoff,                                                         \
+						  NULL)
+#endif
+
+#if PG15_LT
+#define ExecARUpdateTriggersCompat(estate,                                                         \
+								   resultRelInfo,                                                  \
+								   src_partinfo,                                                   \
+								   dst_partinfo,                                                   \
+								   tupleid,                                                        \
+								   oldtuple,                                                       \
+								   inewslot,                                                       \
+								   recheckIndexes,                                                 \
+								   transtition_capture,                                            \
+								   is_crosspart_update)                                            \
+	ExecARUpdateTriggers(estate,                                                                   \
+						 resultRelInfo,                                                            \
+						 tupleid,                                                                  \
+						 oldtuple,                                                                 \
+						 inewslot,                                                                 \
+						 recheckIndexes,                                                           \
+						 transtition_capture)
+#else
+#define ExecARUpdateTriggersCompat(estate,                                                         \
+								   resultRelInfo,                                                  \
+								   src_partinfo,                                                   \
+								   dst_partinfo,                                                   \
+								   tupleid,                                                        \
+								   oldtuple,                                                       \
+								   inewslot,                                                       \
+								   recheckIndexes,                                                 \
+								   transtition_capture,                                            \
+								   is_crosspart_update)                                            \
+	ExecARUpdateTriggers(estate,                                                                   \
+						 resultRelInfo,                                                            \
+						 src_partinfo,                                                             \
+						 dst_partinfo,                                                             \
+						 tupleid,                                                                  \
+						 oldtuple,                                                                 \
+						 inewslot,                                                                 \
+						 recheckIndexes,                                                           \
+						 transtition_capture,                                                      \
+						 is_crosspart_update)
+#endif
+
+#if PG15_LT
+#define ExecBRUpdateTriggersCompat(estate,                                                         \
+								   epqstate,                                                       \
+								   resultRelInfo,                                                  \
+								   tupleid,                                                        \
+								   oldtuple,                                                       \
+								   slot,                                                           \
+								   tmfdp)                                                          \
+	ExecBRUpdateTriggers(estate, epqstate, resultRelInfo, tupleid, oldtuple, slot)
+#else
+#define ExecBRUpdateTriggersCompat(estate,                                                         \
+								   epqstate,                                                       \
+								   resultRelInfo,                                                  \
+								   tupleid,                                                        \
+								   oldtuple,                                                       \
+								   slot,                                                           \
+								   tmfdp)                                                          \
+	ExecBRUpdateTriggers(estate, epqstate, resultRelInfo, tupleid, oldtuple, slot, tmfdp)
+#endif
+
+#if PG15_LT
+#define ExecARDeleteTriggersCompat(estate,                                                         \
+								   resultRelInfo,                                                  \
+								   tupleid,                                                        \
+								   oldtuple,                                                       \
+								   ar_delete_trig_tcs,                                             \
+								   is_crosspart_update)                                            \
+	ExecARDeleteTriggers(estate, resultRelInfo, tupleid, oldtuple, ar_delete_trig_tcs)
+#else
+#define ExecARDeleteTriggersCompat(estate,                                                         \
+								   resultRelInfo,                                                  \
+								   tupleid,                                                        \
+								   oldtuple,                                                       \
+								   ar_delete_trig_tcs,                                             \
+								   is_crosspart_update)                                            \
+	ExecARDeleteTriggers(estate,                                                                   \
+						 resultRelInfo,                                                            \
+						 tupleid,                                                                  \
+						 oldtuple,                                                                 \
+						 ar_delete_trig_tcs,                                                       \
+						 is_crosspart_update)
 #endif
 
 #endif /* TIMESCALEDB_COMPAT_H */
diff --git a/src/nodes/hypertable_modify.c b/src/nodes/hypertable_modify.c
index 615877909..10418a02c 100644
--- a/src/nodes/hypertable_modify.c
+++ b/src/nodes/hypertable_modify.c
@@ -1689,13 +1689,17 @@ ExecInsert(ModifyTableState *mtstate, ResultRelInfo *resultRelInfo, TupleTableSl
 	if (mtstate->operation == CMD_UPDATE && mtstate->mt_transition_capture &&
 		mtstate->mt_transition_capture->tcs_update_new_table)
 	{
-		ExecARUpdateTriggers(estate,
-							 resultRelInfo,
-							 NULL,
-							 NULL,
-							 slot,
-							 NULL,
-							 mtstate->mt_transition_capture);
+		ExecARUpdateTriggersCompat(estate,
+								   resultRelInfo,
+								   NULL, /* src_partinfo */
+								   NULL, /* dst_partinfo */
+								   NULL,
+								   NULL,
+								   slot,
+								   NULL,
+								   mtstate->mt_transition_capture,
+								   false /* is_crosspart_update */
+		);
 
 		/*
 		 * We've already captured the NEW TABLE row, so make sure any AR
@@ -1836,7 +1840,13 @@ ExecUpdate(ModifyTableState *mtstate, ResultRelInfo *resultRelInfo, ItemPointer
 	/* BEFORE ROW UPDATE Triggers */
 	if (resultRelInfo->ri_TrigDesc && resultRelInfo->ri_TrigDesc->trig_update_before_row)
 	{
-		if (!ExecBRUpdateTriggers(estate, epqstate, resultRelInfo, tupleid, oldtuple, slot))
+		if (!ExecBRUpdateTriggersCompat(estate,
+										epqstate,
+										resultRelInfo,
+										tupleid,
+										oldtuple,
+										slot,
+										NULL))
 			return NULL; /* "do nothing" */
 	}
 
@@ -2122,14 +2132,19 @@ ExecUpdate(ModifyTableState *mtstate, ResultRelInfo *resultRelInfo, ItemPointer
 		(estate->es_processed)++;
 
 	/* AFTER ROW UPDATE Triggers */
-	ExecARUpdateTriggers(estate,
-						 resultRelInfo,
-						 tupleid,
-						 oldtuple,
-						 slot,
-						 recheckIndexes,
-						 mtstate->operation == CMD_INSERT ? mtstate->mt_oc_transition_capture :
-															mtstate->mt_transition_capture);
+	ExecARUpdateTriggersCompat(estate,
+							   resultRelInfo,
+							   NULL,
+							   NULL,
+							   tupleid,
+							   oldtuple,
+							   slot,
+							   recheckIndexes,
+							   mtstate->operation == CMD_INSERT ?
+								   mtstate->mt_oc_transition_capture :
+								   mtstate->mt_transition_capture,
+							   false /* is_crosspart_update */
+	);
 
 	list_free(recheckIndexes);
 
@@ -2729,13 +2744,16 @@ ExecDelete(ModifyTableState *mtstate, ResultRelInfo *resultRelInfo, ItemPointer
 	if (mtstate->operation == CMD_UPDATE && mtstate->mt_transition_capture &&
 		mtstate->mt_transition_capture->tcs_update_old_table)
 	{
-		ExecARUpdateTriggers(estate,
-							 resultRelInfo,
-							 tupleid,
-							 oldtuple,
-							 NULL,
-							 NULL,
-							 mtstate->mt_transition_capture);
+		ExecARUpdateTriggersCompat(estate,
+								   resultRelInfo,
+								   NULL,
+								   NULL,
+								   tupleid,
+								   oldtuple,
+								   NULL,
+								   NULL,
+								   mtstate->mt_transition_capture,
+								   false);
 
 		/*
 		 * We've already captured the NEW TABLE row, so make sure any AR
@@ -2745,7 +2763,7 @@ ExecDelete(ModifyTableState *mtstate, ResultRelInfo *resultRelInfo, ItemPointer
 	}
 
 	/* AFTER ROW DELETE Triggers */
-	ExecARDeleteTriggers(estate, resultRelInfo, tupleid, oldtuple, ar_delete_trig_tcs);
+	ExecARDeleteTriggersCompat(estate, resultRelInfo, tupleid, oldtuple, ar_delete_trig_tcs, false);
 
 	/* Process RETURNING if present and if requested */
 	if (processReturning && resultRelInfo->ri_projectReturning)
diff --git a/tsl/src/chunk_api.c b/tsl/src/chunk_api.c
index 227d24d49..299a101a5 100644
--- a/tsl/src/chunk_api.c
+++ b/tsl/src/chunk_api.c
@@ -1284,6 +1284,10 @@ chunk_update_relstats(Chunk *chunk, int32 num_pages, float num_tuples, int32 num
 						true,
 						InvalidTransactionId,
 						InvalidMultiXactId,
+#if PG15_GE
+						NULL,
+						NULL,
+#endif
 						false);
 
 	relation_close(rel, ShareUpdateExclusiveLock);