1
2#
3# Run explain_json.inc without any of the socalled 6.0 features.
4#
5
6--disable_query_log
7if (`select locate('semijoin', @@optimizer_switch) > 0`)
8{
9  set optimizer_switch='semijoin=off';
10}
11if (`select locate('materialization', @@optimizer_switch) > 0`)
12{
13  set optimizer_switch='materialization=off';
14}
15if (`select locate('index_condition_pushdown', @@optimizer_switch) > 0`)
16{
17  set optimizer_switch='index_condition_pushdown=off';
18}
19if (`select locate('mrr', @@optimizer_switch) > 0`)
20{
21  set optimizer_switch='mrr=off';
22}
23--enable_query_log
24
25--source include/explain_json.inc
26
27set optimizer_switch=default;
28