| Current Path : /home/usr.opt/mysql57/mysql-test/t/ |
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| Current File : //home/usr.opt/mysql57/mysql-test/t/myisam_explain_json_non_select_none.test |
#
# Run explain_non_select.inc on MyISAM without any of the socalled 6.0 features.
#
--source include/force_myisam_default.inc
--source include/have_myisam.inc
--source include/have_64bit.inc
--source include/not_embedded.inc
--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';
}
if (`select locate('mrr', @@optimizer_switch) > 0`)
{
set optimizer_switch='mrr=off';
}
--enable_query_log
set @save_storage_engine= @@session.default_storage_engine;
set session default_storage_engine = MyISAM;
# Next variable controls the JSON format output in explain_utils.
# 1 = enable, 0 = disable
--let $json = 1
--source include/explain_non_select.inc
set default_storage_engine= @save_storage_engine;
set optimizer_switch=default;