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# Tests for PERFORMANCE_SCHEMA
#setup
let $select_column = COUNT_STAR;
let $table = performance_schema.table_io_waits_summary_by_index_usage;
create database explain_test_db;
create table explain_test_db.explain_test_table(a int, b int, PRIMARY KEY(a));
truncate table performance_schema.table_io_waits_summary_by_index_usage;
insert into explain_test_db.explain_test_table values('1', '2');
select * from explain_test_db.explain_test_table where a='1';
###########################################################################
# Test index on OBJECT_TYPE, OBJECT_SCHEMA, OBJECT_NAME, INDEX_NAME
###########################################################################
let $column_count = 4;
let $col1 = OBJECT_TYPE;
let $col2 = OBJECT_SCHEMA;
let $col3 = OBJECT_NAME;
let $col4 = INDEX_NAME;
let $col1_act = "TABLE";
let $col2_act = "explain_test_db";
let $col3_act = "explain_test_table";
let $col4_act = "PRIMARY";
--source ../include/idx_explain_test.inc
# Cleanup
drop table explain_test_db.explain_test_table;
drop database explain_test_db;
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