PG12 の破損インデックスの修復方法について

すべてのコピーキャットは削除され、再インデックス作成中はこれらの警告のみが残っています:

discourse=# REINDEX SCHEMA CONCURRENTLY public;
WARNING:  cannot reindex invalid index "public.tags_pkey_ccnew" concurrently, skipping
WARNING:  cannot reindex invalid index "public.index_tags_on_name_ccnew" concurrently, skipping
WARNING:  cannot reindex invalid index "public.index_tags_on_lower_name_ccnew" concurrently, skipping
WARNING:  cannot reindex invalid index "public.tags_pkey_ccnew1" concurrently, skipping
WARNING:  cannot reindex invalid index "public.index_tags_on_name_ccnew1" concurrently, skipping
WARNING:  cannot reindex invalid index "public.index_tags_on_lower_name_ccnew1" concurrently, skipping
WARNING:  cannot reindex invalid index "pg_toast.pg_toast_309322_index_ccnew" concurrently, skipping
WARNING:  cannot reindex invalid index "pg_toast.pg_toast_309322_index_ccnew1" concurrently, skipping
REINDEX

これらの警告を解消するために何か対応すべきでしょうか、それともこれらをそのまま受け入れる必要がありますか。