author | Petr Nyc <Petr.Nyc@Oracle.COM> |
Fri, 18 Sep 2015 00:26:21 -0400 | |
branch | s11u3-sru |
changeset 4874 | 3c3d9a5b5065 |
parent 444 | a2a87847a213 |
permissions | -rw-r--r-- |
--- sql/sql_select.cc 2009-07-13 16:12:07.000000000 -0700 +++ sql/sql_select.cc.studio 2009-12-02 03:27:24.449272132 -0800 @@ -82,6 +82,7 @@ double record_count,double read_time); static uint cache_record_length(JOIN *join,uint index); static double prev_record_reads(JOIN *join, uint idx, table_map found_ref); +#pragma opt 2 (prev_record_reads) static bool get_best_combination(JOIN *join); static store_key *get_store_key(THD *thd, KEYUSE *keyuse, table_map used_tables,