polardbxengine/mysql-test/suite/xengine_perfschema/t/idx_events_statements_curre...

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# Tests for PERFORMANCE_SCHEMA
#setup
let $select_column = END_EVENT_ID;
let $table = performance_schema.events_statements_current;
select connection_id() into @conid;
let $tid = `select thread_id from performance_schema.threads
where PROCESSLIST_ID = @conid`;
truncate table performance_schema.events_statements_current;
truncate table performance_schema.events_statements_history;
select 1;
# Connection 1
connect(con1,127.0.0.1,root,,);
--echo # Connection 1
--connection con1
--disable_query_log
--eval select $tid into @tid_default;
--let $wait_condition = select count(*) > 0 from performance_schema.events_statements_current where THREAD_ID = @tid_default
--source include/wait_condition.inc
select EVENT_ID from performance_schema.events_statements_current where THREAD_ID = @tid_default limit 1 into @eid_default;
--enable_query_log
###########################################################################
# Test index on THREAD_ID, EVENT_ID
###########################################################################
let $column_count = 2;
let $col1 = THREAD_ID;
let $col2 = EVENT_ID;
let $col1_act = @tid_default;
let $col2_act = @eid_default;
--source ../include/idx_explain_test.inc