innodb_mrr_cost.test

#
# MRR/InnoDB tests.
# (Turns off all other 6.0 optimizer switches than MRR)
#

--source include/no_valgrind_without_big.inc
--source include/have_innodb.inc
--source include/have_mrr.inc

set optimizer_switch='mrr=on,mrr_cost_based=on';

--disable_query_log
if (`select locate('semijoin', @@optimizer_switch) > 0`) 
{
  set optimizer_switch='semijoin=off';
}
if (`select locate('materialization', @@optimizer_switch) > 0`) 
{
  set optimizer_switch='materialization=off';
}
if (`select locate('index_condition_pushdown', @@optimizer_switch) > 0`) 
{
  set optimizer_switch='index_condition_pushdown=off';
}
--enable_query_log

set @save_storage_engine= @@default_storage_engine;
set default_storage_engine=InnoDB;

--source include/mrr_tests.inc 
--source include/mrr_innodb_tests.inc

set default_storage_engine= @save_storage_engine;
set optimizer_switch=default;