Tezos_dal_node_lib.Store_migrationsval migrate_skip_list_store :
Kvs_skip_list_cells_store.t ->
Dal_store_sqlite3.Skip_list_cells.t ->
unit Tezos_base.TzPervasives.tzresult Lwt.tmigrate_skip_list_store kvs_store sql_store populates the sql_store by iterating over each attested level found in the kvs_store and inserting the corresponding payload in the sql_store.