From dc177967363d16c155042dbaa2c911f59f0efd55 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= Date: Wed, 6 May 2015 19:29:34 +0200 Subject: erts: ETS ordered_set cannot use it's optimization with Maps The optimization cannot be used due to that the pattern cannot be ordered. --- erts/emulator/beam/erl_db_util.h | 1 + 1 file changed, 1 insertion(+) (limited to 'erts/emulator/beam/erl_db_util.h') diff --git a/erts/emulator/beam/erl_db_util.h b/erts/emulator/beam/erl_db_util.h index ca206c7f58..b2d5a306cb 100644 --- a/erts/emulator/beam/erl_db_util.h +++ b/erts/emulator/beam/erl_db_util.h @@ -342,6 +342,7 @@ void* db_store_term(DbTableCommon *tb, DbTerm* old, Uint offset, Eterm obj); void* db_store_term_comp(DbTableCommon *tb, DbTerm* old, Uint offset, Eterm obj); Eterm db_copy_element_from_ets(DbTableCommon* tb, Process* p, DbTerm* obj, Uint pos, Eterm** hpp, Uint extra); +int db_has_map(Eterm obj); int db_has_variable(Eterm obj); int db_is_variable(Eterm obj); void db_do_update_element(DbUpdateHandle* handle, -- cgit v1.2.3