Mini Shell

Current File : //usr/share/mysql-test/t/order_by_icp_mrr.test

# 
# Run order_by.inc with index_condition_pushdown and MRR
#

--source include/have_mrr.inc
--source include/have_index_condition_pushdown.inc

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

--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';
}
--enable_query_log

--source include/order_by.inc

set optimizer_switch=default;

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