YQL-8971 YQL-15435 Fix get keys for list type columns.

1 files changed, 1 insertions, 1 deletions

diff --git a/ydb/library/yql/core/yql_expr_constraint.cpp b/ydb/library/yql/core/yql_expr_constraint.cpp
index e6d903350f..cacf929e97 100644
--- a/ydb/library/yql/core/yql_expr_constraint.cpp
+++ b/ydb/library/yql/core/yql_expr_constraint.cpp
@@ -2645,7 +2645,7 @@ private:
                         }
                     }
                 }
-            } else if (auto l = GetPathToKey(body.Head(), args), r = GetPathToKey(body.Tail(), args); l && r && *l == *r) {
+            } else if (auto l = GetPathToKey(SkipCallables(body.Head(), {"Length"}), args), r = GetPathToKey(SkipCallables(body.Tail(), {"Length"}), args); l && r && *l == *r) {
                 if constexpr (Wide) {
                     auto path = l->first;
                     path.emplace_front(ctx.GetIndexAsString(l->second));