# Tests for PERFORMANCE_SCHEMA

#setup
let $select_column = COUNT(*);
let $table = performance_schema.table_handles;

connect(con1, localhost, root,,);

--echo # Connection con1
--connection con1

create database explain_test_db;
create table explain_test_db.explain_test_table(a int);

lock table explain_test_db.explain_test_table write;
insert into explain_test_db.explain_test_table values (1);

--echo # Connection default
--connection default

#select * from performance_schema.table_handles;

select OBJECT_INSTANCE_BEGIN, OWNER_THREAD_ID, OWNER_EVENT_ID
  from performance_schema.table_handles
  where OBJECT_NAME = 'explain_test_table'
  into @oib, @o_tid, @o_eid;

###########################################################################
# Test index on OBJECT_INSTANCE_BEGIN
###########################################################################

let $column_count = 1;
let $col1 = OBJECT_INSTANCE_BEGIN;
let $col1_act = @oib;

--source ../include/idx_explain_test.inc

###########################################################################
# Test index on OBJECT_TYPE, OBJET_SCHEMA, OBJECT_NAME
###########################################################################

let $column_count = 3;
let $col1 = OBJECT_TYPE;
let $col2 = OBJECT_SCHEMA;
let $col3 = OBJECT_NAME;
let $col1_act = "TABLE";
let $col2_act = "explain_test_db";
let $col3_act = "explain_test_table";

--source ../include/idx_explain_test.inc

###########################################################################
# Test index on OWNER_THREAD_ID, OWNER_EVENT_ID
###########################################################################

let $column_count = 2;
let $col1 = OWNER_THREAD_ID;
let $col2 = OWNER_EVENT_ID;
let $col1_act = @o_tid;
let $col2_act = @o_eid;

--source ../include/idx_explain_test.inc

# Cleanup

--echo # Connection con1
--connection con1
unlock tables;
drop table explain_test_db.explain_test_table;
drop database explain_test_db;

--echo # Connection default
--connection default
--disconnect con1