--disable_query_log
set @@session.explicit_defaults_for_timestamp=off;
--enable_query_log

--disable_warnings
--disable_query_log
--source mysql_test/include/index_quick_major.inc
--real_sleep 1
--disable_warnings
drop table if exists test_table;
--enable_warnings
--enable_query_log

create table test_table(id int primary key, name varchar(64), age int, description varchar(64), index index_1(age) local, index index_2(name) local);

--let $count = 0
while($count < 100)
{
  --let $stmt=insert into test_table(id, name, age, description) values ($count, 'name33', 33, 'rd1')
  eval $stmt;
  inc $count;
}

--let $count = 100
while($count < 200)
{
  --let $stmt=insert into test_table(id, name, age, description) values ($count, 'name44', 44, 'rd2')
  eval $stmt;
  inc $count;
}

--let $count = 200
while($count < 300)
{
  --let $stmt=insert into test_table(id, name, age, description) values ($count, 'name22', 22, 'rd3')
  eval $stmt;
  inc $count;
}

if ($TENANT =='oracle') {

--echo case 1: all data in memtable, no sstable
select count(*) from test_table;
explain select * from test_table;

select count(*) from test_table where age = 22;
explain select /*+index(test_table index_1)*/ * from test_table where age = 22;

select count(*) from test_table where name = 'name22';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name22';

--source mysql_test/include/majorfreeze.inc
--source mysql_test/include/wait_daily_merge.inc
--source mysql_test/include/check_stat.inc

--echo case 2: all data in sstable, not memtable data
select count(*) from test_table;
explain select * from test_table;

select count(*) from test_table where age = 22;
explain select /*+index(test_table index_1)*/ * from test_table where age = 22;

select count(*) from test_table where name = 'name22';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name22';

--echo case 3: main table delete estimate cost
delete from test_table where id < 50;

select count(*) from test_table where id < 100;
explain select * from test_table where id < 100;

select count(*) from test_table where age = 33;
explain select /*+index(test_table index_1)*/ * from test_table where age = 33;

select count(*) from test_table where name = 'name33';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name33';

--echo case 4: main table delete -> insert estimate cost
--let $count = 0
while($count < 50)
{
  --let $stmt=insert into test_table(id, name, age, description) values ($count, 'name33', 33, 'rd1')
  eval $stmt;
  inc $count;
}

select count(*) from test_table where id < 100;
explain select * from test_table where id < 100;

select count(*) from test_table where age = 33;
explain select /*+index(test_table index_1)*/ * from test_table where age = 33;

select count(*) from test_table where name = 'name33';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name33';

--echo case 5: main table update estimate cost
--let $count = 100
while($count < 150)
{
  --let $stmt=update test_table set description = 'rd22' where id = $count
  eval $stmt;
  inc $count;
}

select count(*) from test_table where id >= 100 and id < 200;
explain select * from test_table where id >= 100 and id < 200;

select count(*) from test_table where age = 44;
explain select /*+index(test_table index_1)*/ * from test_table where age = 44;

select count(*) from test_table where name = 'name44';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name44';

--echo case 6: main table update -> delete estimate cost
delete from test_table where id >= 100 and id < 150;

select count(*) from test_table where id >= 100 and id < 200;
explain select * from test_table where id >= 100 and id < 200;

select count(*) from test_table where age = 44;
explain select /*+index(test_table index_1)*/ * from test_table where age = 44;

select count(*) from test_table where name = 'name44';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name44';

--echo case 7: main table update -> delete -> insert estimate cost
--let $count = 100
while($count < 150)
{
  --let $stmt=insert into test_table(id, name, age, description) values ($count, 'name44', 44, 'rd2')
  eval $stmt;
  inc $count;
}

select count(*) from test_table where id >= 100 and id < 200;
explain select * from test_table where id >= 100 and id < 200;

select count(*) from test_table where age = 44;
explain select /*+index(test_table index_1)*/ * from test_table where age = 44;

select count(*) from test_table where name = 'name44';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name44';

--echo case 8: index update estimate cost
--let $count = 200
while($count < 250)
{
  --let $stmt=update test_table set name = 'name55', age = 55 where id = $count
  eval $stmt;
  inc $count;
}

select count(*) from test_table where id >= 200;
explain select * from test_table where id >= 200;

select count(*) from test_table where age = 22;
explain select /*+index(test_table index_1)*/ * from test_table where age = 22;

select count(*) from test_table where name = 'name22';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name22';

--echo case 9: index update ->update back estimate cost
--let $count = 200
while($count < 250)
{
  --let $stmt=update test_table set name = 'name22', age = 22 where id = $count
  eval $stmt;
  inc $count;
}

select count(*) from test_table where id >= 200;
explain select * from test_table where id >= 200;

select count(*) from test_table where age = 22;
explain select /*+index(test_table index_1)*/ * from test_table where age = 22;

select count(*) from test_table where name = 'name22';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name22';

--echo case 10: main table insert estimate cost
--let $count = 300
while($count < 400)
{
  --let $stmt=insert into test_table(id, name, age, description) values ($count, 'name22', 22, 'rd3')
  eval $stmt;
  inc $count;
}

select count(*) from test_table where id >= 200;
explain select * from test_table where id >= 200;

select count(*) from test_table where age = 22;
explain select /*+index(test_table index_1)*/ * from test_table where age = 22;

select count(*) from test_table where name = 'name22';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name22';

--echo case 11: main table insert ->update estimate cost
--let $count = 300
while($count < 400)
{
  --let $stmt=update test_table set description = 'rd33' where id = $count
  eval $stmt;
  inc $count;
}

select count(*) from test_table where id >= 200;
explain select * from test_table where id >= 200;

select count(*) from test_table where age = 22;
explain select /*+index(test_table index_1)*/ * from test_table where age = 22;

select count(*) from test_table where name = 'name22';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name22';

--echo case 12: main table insert ->update -> delete estimate cost
delete from test_table where id >= 300 and id < 400;

select count(*) from test_table where id >= 200;
explain select * from test_table where id >= 200;

select count(*) from test_table where age = 22;
explain select /*+index(test_table index_1)*/ * from test_table where age = 22;

select count(*) from test_table where name = 'name22';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name22';

--echo case 13: main table insert extra 10000 row estimate cost
--disable_query_log
--let $count = 400
while($count < 10400)
{
  --let $stmt=insert into test_table(id, name, age, description) values ($count, 'name66', 66, 'rd6')
  eval $stmt;
  inc $count;
}
--enable_query_log

select count(*) from test_table where id >= 400;
explain select * from test_table where id >= 400;

select count(*) from test_table where age = 66;
explain select /*+index(test_table index_1)*/ * from test_table where age = 66;

select count(*) from test_table where name = 'name66';
explain select /*+index(test_table index_2)*/ * from test_table where name = 'name66';

}
drop table test_table;