YQL-13710 keep link to element type

ref:f93d4f4b4e01ec0cfd8a725471fd7020d75bb580

1 files changed, 1 insertions, 0 deletions

diff --git a/ydb/library/yql/parser/pg_catalog/catalog.cpp b/ydb/library/yql/parser/pg_catalog/catalog.cpp
index a11f2ab2d31..ec856c801f8 100644
--- a/ydb/library/yql/parser/pg_catalog/catalog.cpp
+++ b/ydb/library/yql/parser/pg_catalog/catalog.cpp
@@ -289,6 +289,7 @@ public:
         if (LastType.ArrayTypeId) {
             auto arrayType = LastType;
             arrayType.Name = "_" + arrayType.Name;
+            arrayType.ElementTypeId = arrayType.TypeId;
             arrayType.TypeId = LastType.ArrayTypeId;
             Types[LastType.ArrayTypeId] = arrayType;
         }