path: root/mysql-test/main/update_single_to_multi.test

--disable_warnings
DROP DATABASE IF EXISTS dbt3_s001;
--enable_warnings

CREATE DATABASE dbt3_s001;

use dbt3_s001;

--disable_query_log
--disable_result_log
--disable_warnings
--source include/dbt3_s001.inc
--enable_warnings
--enable_result_log
--enable_query_log

create index i_n_name on nation(n_name);
analyze table
  nation, lineitem, customer, orders, part, supplier, partsupp, region
persistent for all;

--echo # Pullout
--echo # =======

let $c1=
        o_orderDATE between '1992-01-01' and '1992-06-30' and
        o_custkey in (select c_custkey from customer
                        where c_nationkey in (select n_nationkey from nation
                                                where n_name='PERU'));

eval
explain
select o_orderkey, o_totalprice from orders where $c1;
eval
explain format=json
select o_orderkey, o_totalprice from orders where $c1;
eval
select o_orderkey, o_totalprice from orders where $c1;

eval
explain
update orders set o_totalprice = o_totalprice-50 where $c1;
eval
explain format=json
update orders set o_totalprice = o_totalprice-50 where $c1;
eval
update orders set o_totalprice = o_totalprice-50 where $c1;
eval
select o_orderkey, o_totalprice from orders where $c1;

eval
update orders set o_totalprice= o_totalprice+50 where $c1;
eval
select o_orderkey, o_totalprice from orders where $c1;


let $c2=
       (ps_partkey, ps_suppkey) in
         (select p_partkey, s_suppkey from part, supplier
            where p_retailprice between 901 and 910 and
                  s_nationkey in (select n_nationkey from nation
                                    where n_name='PERU'));

eval
explain
select ps_partkey, ps_suppkey, ps_supplycost from partsupp where $c2;
eval
select ps_partkey, ps_suppkey, ps_supplycost from partsupp where $c2;

eval
explain
update partsupp set ps_supplycost = ps_supplycost+2 where $c2;
eval
update partsupp set ps_supplycost = ps_supplycost+2 where $c2;
eval
select ps_partkey, ps_suppkey, ps_supplycost from partsupp where $c2;

eval
update partsupp set ps_supplycost = ps_supplycost-2 where $c2;
eval
select ps_partkey, ps_suppkey, ps_supplycost from partsupp where $c2;


let $c3=
        ps_partkey in (select p_partkey from part
                         where p_retailprice between 901 and 910) and
        ps_suppkey in (select s_suppkey from supplier
                         where s_nationkey in (select n_nationkey from nation
                                                 where n_name='PERU'));
eval
explain
select ps_partkey, ps_suppkey, ps_supplycost from partsupp where $c3;
eval
select ps_partkey, ps_suppkey, ps_supplycost from partsupp where $c3;

eval
explain
update partsupp set ps_supplycost = ps_supplycost+10 where $c3;
eval
update partsupp set ps_supplycost = ps_supplycost+10 where $c3;
eval
select ps_partkey, ps_suppkey, ps_supplycost from partsupp where $c3;

eval
update partsupp set ps_supplycost = ps_supplycost-10 where $c3;
eval
select ps_partkey, ps_suppkey, ps_supplycost from partsupp where $c3;


let $c4=
        l_orderkey in (select o_orderkey from orders
                         where o_custkey in
                               (select c_custkey from customer
                                  where c_nationkey in
                                        (select n_nationkey from nation
                                           where n_name='PERU'))
                               and
                              o_orderDATE between '1992-06-30' and '1992-12-31')
        and
        (l_partkey, l_suppkey) in
        (select p_partkey, s_suppkey from part, supplier
           where p_retailprice between 901 and 1000 and
                 s_nationkey in (select n_nationkey from nation
                                   where n_name='PERU'));

eval
explain
select l_orderkey, l_linenumber, l_tax from lineitem where $c4;
eval
select l_orderkey, l_linenumber, l_tax from lineitem where $c4;

eval
explain
update lineitem set l_tax = (l_tax*100+1)/100 where $c4;
eval
update lineitem set l_tax = (l_tax*100+1)/100 where $c4;
eval
select l_orderkey, l_linenumber, l_tax from lineitem where $c4;

eval
update lineitem set l_tax = (l_tax*100-1)/100 where $c4;
eval
select l_orderkey, l_linenumber, l_tax from lineitem where $c4;


--echo # FirstMatch
--echo # ==========

set optimizer_switch='materialization=off';

let $c5=
        c_nationkey in (select n_nationkey from nation
                          where n_regionkey in (1,2))
        and
        c_custkey in (select o_custkey from orders
                        where o_orderDATE between '1992-10-09' and '1993-06-08');

eval
explain
select c_name, c_acctbal from customer where $c5;
eval
explain format=json
select c_name, c_acctbal from customer where $c5;
eval
select c_name, c_acctbal from customer where $c5;

eval
explain
update customer set c_acctbal = c_acctbal+10 where $c5;
eval
explain format=json
update customer set c_acctbal = c_acctbal+10 where $c5;
eval
update customer set c_acctbal = c_acctbal+10 where $c5;
eval
select c_name, c_acctbal from customer where $c5;

eval
update customer set c_acctbal = c_acctbal-10 where $c5;
eval
select c_name, c_acctbal from customer where $c5;

set optimizer_switch='materialization=default';

let $c6=
        c_nationkey in (select n_nationkey from nation where n_name='PERU')
        and
        c_custkey in (select o_custkey from orders
                      where o_orderDATE between "1992-01-09" and "1993-01-08");

eval
explain
select c_name, c_acctbal from customer where $c6;
eval
select c_name, c_acctbal from customer where $c6;

eval
explain
update customer set c_acctbal = c_acctbal+20 where $c6;
eval
update customer set c_acctbal = c_acctbal+20 where $c6;
eval
select c_name, c_acctbal from customer where $c6;

eval
update customer set c_acctbal = c_acctbal-20 where $c6;
eval
select c_name, c_acctbal from customer where $c6;

--echo # Materialization
--echo # ===============

set optimizer_switch='firstmatch=off';

let $c7=
        c_nationkey in (select n_nationkey from nation where
           n_name in ('JAPAN', 'INDONESIA', 'PERU', 'ARGENTINA'))
        and
        c_custkey in (select o_custkey from orders
                      where o_orderDATE between "1992-01-09" and "1995-01-08");

eval
explain
select c_name, c_acctbal from customer where $c7;
eval
select c_name, c_acctbal from customer where $c7;

eval
explain
update customer set c_acctbal = c_acctbal+20 where $c7;
eval
update customer set c_acctbal = c_acctbal+20 where $c7;
eval
select c_name, c_acctbal from customer where $c7;

eval
update customer set c_acctbal = c_acctbal-20 where $c7;
eval
select c_name, c_acctbal from customer where $c7;

set optimizer_switch='firstmatch=default';

let $c8=
        c_custkey in (select o_custkey from orders
                      where o_orderDATE between '1992-01-09' and '1993-03-08');

eval
explain
select c_name, c_acctbal from customer where $c8;
eval
explain format=json
select c_name, c_acctbal from customer where $c8;
eval
select c_name, c_acctbal from customer where $c8;

eval
explain
update customer set c_acctbal = c_acctbal+5 where $c8;
eval
explain format=json
update customer set c_acctbal = c_acctbal+5 where $c8;
eval
update customer set c_acctbal = c_acctbal+5 where $c8;
eval
select c_name, c_acctbal from customer where $c8;

eval
update customer set c_acctbal = c_acctbal-5 where $c8;
eval
select c_name, c_acctbal from customer where $c8;


let $c9=
        c_custkey in (select o_custkey from orders
                      where o_orderDATE between '1992-06-09' and '1993-01-08');

eval
explain
select c_name, c_acctbal from customer where $c9;
eval
select c_name, c_acctbal from customer where $c9;

eval
explain
update customer set c_acctbal = c_acctbal+1 where $c9;
eval
update customer set c_acctbal = c_acctbal+1 where $c9;
eval
select c_name, c_acctbal from customer where $c9;

eval
update customer set c_acctbal = c_acctbal-1 where $c9;
eval
select c_name, c_acctbal from customer where $c9;



--echo # Materialization SJM
--echo # ===================

let $c10=
        c_custkey in (select o_custkey from orders
                        where o_orderDATE between '1992-01-09' and '1992-03-08'
                      group by o_custkey having count(o_custkey) > 1);

eval
explain
select c_name, c_acctbal from customer where $c10;
eval
explain format=json
select c_name, c_acctbal from customer where $c10;
eval
select c_name, c_acctbal from customer where $c10;

eval
explain
update customer set c_acctbal = c_acctbal-5 where $c10;
eval
explain format=json
update customer set c_acctbal = c_acctbal-5 where $c10;
eval
update customer set c_acctbal = c_acctbal-5 where $c10;
eval
select c_name, c_acctbal from customer where $c10;

eval
update customer set c_acctbal = c_acctbal+5 where $c10;
eval
select c_name, c_acctbal from customer where $c10;


let $c11=
        c_custkey in (select o_custkey from orders
                        where o_orderDATE between '1992-01-09' and '1993-03-08'
                      group by o_custkey having count(o_custkey) > 5);

eval
explain
select c_name, c_acctbal from customer where $c11;
eval
select c_name, c_acctbal from customer where $c11;

eval
explain
update customer set c_acctbal = c_acctbal-1 where $c11;
eval
update customer set c_acctbal = c_acctbal-1 where $c11;
eval
select c_name, c_acctbal from customer where $c11;

eval
update customer set c_acctbal = c_acctbal+1 where $c11;
eval
select c_name, c_acctbal from customer where $c11;


--echo # Pullout PS
--echo # ==========

eval
prepare stmt from "
update orders set o_totalprice = o_totalprice+? where $c1;
";

eval
select o_orderkey, o_totalprice from orders where $c1;
set @a1=-20;
execute stmt using @a1;
eval
select o_orderkey, o_totalprice from orders where $c1;
set @a2=-10;
execute stmt using @a2;
eval
select o_orderkey, o_totalprice from orders where $c1;
execute stmt using -(@a1+@a2);
eval
select o_orderkey, o_totalprice from orders where $c1;

deallocate prepare stmt;


--echo # FirstMatch PS
--echo # =============

set optimizer_switch='materialization=off';

eval
prepare stmt from "
update customer set c_acctbal = c_acctbal+? where $c5;
";

eval
select c_name, c_acctbal from customer where $c5;
set @a1=15;
execute stmt using @a1;
eval
select c_name, c_acctbal from customer where $c5;
set @a2=5;
execute stmt using @a2;
eval
select c_name, c_acctbal from customer where $c5;
execute stmt using -(@a1+@a2);
eval
select c_name, c_acctbal from customer where $c5;

deallocate prepare stmt;

set optimizer_switch='materialization=default';

--echo # Materialization PS
--echo # ==================

eval
prepare stmt from "
update customer set c_acctbal = c_acctbal+? where $c8;
";

eval
select c_name, c_acctbal from customer where $c8;
set @a1=7;
execute stmt using @a1;
eval
select c_name, c_acctbal from customer where $c8;
set @a2=3;
execute stmt using @a2;
eval
select c_name, c_acctbal from customer where $c8;
execute stmt using -(@a1+@a2);
eval
select c_name, c_acctbal from customer where $c8;

deallocate prepare stmt;


--echo # Materialization SJM PS
--echo # ======================

eval
prepare stmt from "
update customer set c_acctbal = c_acctbal+? where $c10;
";

eval
select c_name, c_acctbal from customer where $c10;
set @a1=-2;
execute stmt using @a1;
eval
select c_name, c_acctbal from customer where $c10;
set @a2=-1;
execute stmt using @a2;
eval
select c_name, c_acctbal from customer where $c10;
execute stmt using -(@a1+@a2);
eval
select c_name, c_acctbal from customer where $c10;

deallocate prepare stmt;


--echo # Pullout SP
--echo # ==========

eval
create procedure p(d int)
update orders set o_totalprice = o_totalprice+d where $c1;

eval
select o_orderkey, o_totalprice from orders where $c1;
call p(-10);
eval
select o_orderkey, o_totalprice from orders where $c1;
call p(-20);
eval
select o_orderkey, o_totalprice from orders where $c1;
call p(10+20);
eval
select o_orderkey, o_totalprice from orders where $c1;

drop procedure p;


--echo # FirstMatch SP
--echo # =============

set optimizer_switch='materialization=off';

eval
create procedure p(d int)
update customer set c_acctbal = c_acctbal+d where $c5;

eval
select c_name, c_acctbal from customer where $c5;
call p(5);
eval
select c_name, c_acctbal from customer where $c5;
call p(15);
eval
select c_name, c_acctbal from customer where $c5;
call p(-(5+15));
eval
select c_name, c_acctbal from customer where $c5;

drop procedure p;

set optimizer_switch='materialization=default';


--echo # Materialization SP
--echo # ==================

eval
create procedure p(d int)
update customer set c_acctbal = c_acctbal+d where $c8;

eval
select c_name, c_acctbal from customer where $c8;
call p(3);
eval
select c_name, c_acctbal from customer where $c8;
call p(7);
eval
select c_name, c_acctbal from customer where $c8;
call p(-(3+7));
eval
select c_name, c_acctbal from customer where $c8;

drop procedure p;


--echo # Materialization SJM SP
--echo # ======================

eval
create procedure p(d int)
update customer set c_acctbal = c_acctbal+d where $c10;

eval
select c_name, c_acctbal from customer where $c10;
call p(-1);
eval
select c_name, c_acctbal from customer where $c10;
call p(-2);
eval
select c_name, c_acctbal from customer where $c10;
call p(1+2);
eval
select c_name, c_acctbal from customer where $c10;

drop procedure p;

--echo # Checking limitations
--echo # ====================

let $c11=
        o_orderDATE between '1992-01-01' and '1992-06-30' and
        o_custkey in (select c_custkey from customer
                        where c_nationkey in (1,2));

eval
select o_orderkey, o_totalprice from orders where $c11;
--echo # Should not use semi-join conversion because has ORDER BY ... LIMIT
eval
explain
update orders set o_totalprice = o_totalprice-50 where $c11
order by o_totalprice limit 500;
eval
update orders set o_totalprice = o_totalprice-50 where $c11
order by o_totalprice limit 500;
eval
select o_orderkey, o_totalprice from orders where $c11;
eval
update orders set o_totalprice = o_totalprice+50 where $c11
order by o_totalprice limit 500;
eval
select o_orderkey, o_totalprice from orders where $c11;

--echo # Should use semi-join converion
eval
explain
update orders set o_totalprice = o_totalprice-50 where $c11;
eval
update orders set o_totalprice = o_totalprice-50 where $c11;
eval
select o_orderkey, o_totalprice from orders where $c11;
eval
update orders set o_totalprice = o_totalprice+50 where $c11;
eval
select o_orderkey, o_totalprice from orders where $c11;

CREATE TABLE partsupp_small (
  ps_partkey int(11) NOT NULL DEFAULT '0',
  ps_suppkey int(11) NOT NULL DEFAULT '0',
  ps_availqty int(11) DEFAULT NULL,
  ps_supplycost double DEFAULT NULL,
  ps_comment varchar(199) DEFAULT NULL,
  PRIMARY KEY (ps_partkey,ps_suppkey),
  KEY i_ps_partkey (ps_partkey),
  KEY i_ps_suppkey (ps_suppkey)
);

create index i_ps_sup_part on partsupp_small(ps_suppkey, ps_partkey);
insert into partsupp_small select * from partsupp where ps_partkey <50;
analyze table partsupp_small  persistent for all;

--echo # LooseScan
--echo # =========

let $c12 = l_suppkey in
                (select ps_suppkey from partsupp_small
                        where ps_partkey in (1,2,3));

eval
explain
select count(*) from lineitem where $c12;
eval
explain format=json
select count(*) from lineitem where $c12;
eval
select count(*) from lineitem where $c12;
let $l_count =
        query_get_value('select count(*) as a from lineitem where $c12;', a, 1);
let $l_old_sum =
        query_get_value('select ROUND(sum(l_extendedprice),2) as a
                from lineitem where $c12;', a, 1
        );
eval select  $l_count as count, $l_old_sum as old_sum;

eval
explain
update  lineitem set l_extendedprice=l_extendedprice+10 where $c12;
eval
explain format=json
update  lineitem set l_extendedprice=l_extendedprice+10 where $c12;
eval
update  lineitem set l_extendedprice=l_extendedprice+10 where $c12;
eval
select ROUND(sum(l_extendedprice),2), $l_count as count,
        ($l_old_sum+10*$l_count) as 'old_sum+10*count'
        from lineitem where $c12;

eval
update  lineitem set l_extendedprice=l_extendedprice-10 where $c12;
eval
select  ROUND(sum(l_extendedprice),2), $l_count as count,
        $l_old_sum as old_sum from lineitem where $c12;


--echo # LooseScan PS
--echo # ============

eval
prepare stmt from "
update  lineitem set l_extendedprice=l_extendedprice+? where $c12;
";

let $l_count = query_get_value('select count(*) as a
        from lineitem where $c12;', a, 1 );
let $l_old_sum = query_get_value('select ROUND(sum(l_extendedprice),2) as a
        from lineitem where $c12;', a, 1 );
eval select  $l_count as count, $l_old_sum as old_sum;
eval
set @a1=20;
execute stmt using @a1;
eval
select ROUND(sum(l_extendedprice),2), $l_count as count,
        ($l_old_sum+20*$l_count) as 'old_sum+20*count'
        from lineitem where $c12;
set @a2=10;
execute stmt using @a2;
eval
select ROUND(sum(l_extendedprice),2), $l_count as count,
        ($l_old_sum+30*$l_count) as 'old_sum+30*count'
        from lineitem where $c12;
execute stmt using -(@a1+@a2);
eval
select  ROUND(sum(l_extendedprice),2), $l_count as count,
        $l_old_sum as old_sum from lineitem where $c12;

deallocate prepare stmt;

--echo # LooseScan SP
--echo # ============

eval
create procedure p(d int)
update  lineitem set l_extendedprice=l_extendedprice+d where $c12;

let $l_count = query_get_value('select count(*) as a
        from lineitem where $c12;', a, 1 );
let $l_old_sum = query_get_value('select ROUND(sum(l_extendedprice),2) as a
        from lineitem where $c12;', a, 1 );
eval select  $l_count as count, $l_old_sum as old_sum;
eval
call p(10);
eval
select ROUND(sum(l_extendedprice),2), $l_count as count,
        ($l_old_sum+10*$l_count) as 'old_sum+10*count'
        from lineitem where $c12;
call p(20);
eval
select ROUND(sum(l_extendedprice),2), $l_count as count,
        ($l_old_sum+30*$l_count) as 'old_sum+30*count'
        from lineitem where $c12;
call p(-(10+20));
eval
select  ROUND(sum(l_extendedprice),2), $l_count as count,
        $l_old_sum as old_sum from lineitem where $c12;

drop procedure p;

--echo # DuplicateWeedout
--echo # ================

set @tmp_optimizer_switch= @@optimizer_switch;
set optimizer_switch='materialization=off';

analyze table lineitem;
analyze table orders;

let $c13 = l_partkey in (
   select ps_partkey
   from partsupp_small join lineitem on ps_partkey=l_partkey
   where ps_suppkey in (
    select s_suppkey from supplier  where  s_suppkey < 2
  )
);

eval
explain
select count(*) from lineitem where $c13;
eval
explain format=json
select count(*) from lineitem where $c13;
eval
select count(*) from lineitem where $c13;

let $l_count = query_get_value('select count(*) as a
        from lineitem where $c13;', a, 1 );
let $l_old_sum = query_get_value('select ROUND(sum(l_extendedprice),2) as a
        from lineitem where $c13;', a, 1 );
eval select  $l_count as count, $l_old_sum as old_sum;

eval
explain
update  lineitem set l_extendedprice=l_extendedprice+10 where $c13;
eval
explain format=json
update  lineitem set l_extendedprice=l_extendedprice+10 where $c13;
eval
update  lineitem set l_extendedprice=l_extendedprice+10 where $c13;
eval
select ROUND(sum(l_extendedprice),2), $l_count as count,
        ($l_old_sum+10*$l_count) as 'old_sum+10*count'
        from lineitem where $c13;

eval
update  lineitem set l_extendedprice=l_extendedprice-10 where $c13;
eval
select  ROUND(sum(l_extendedprice),2), $l_count as count,
        $l_old_sum as old_sum from lineitem where $c13;


--echo # DuplicateWeedout PS
--echo # ===================

eval
prepare stmt from "
update  lineitem set l_extendedprice=l_extendedprice+? where $c13;
";

let $l_count =
        query_get_value('select count(*) as a
                from lineitem where $c13;', a, 1 );
let $l_old_sum =
        query_get_value('select ROUND(sum(l_extendedprice),2) as a
                from lineitem where $c13;', a, 1);
eval select  $l_count as count, $l_old_sum as old_sum;
eval
set @a1=20;
execute stmt using @a1;
eval
select ROUND(sum(l_extendedprice),2), $l_count as count,
        ($l_old_sum+20*$l_count) as 'old_sum+20*count'
        from lineitem where $c13;
set @a2=10;
execute stmt using @a2;
eval
select ROUND(sum(l_extendedprice),2), $l_count as count,
        ($l_old_sum+30*$l_count) as 'old_sum+30*count'
        from lineitem where $c13;
execute stmt using -(@a1+@a2);
eval
select  ROUND(sum(l_extendedprice),2), $l_count as count,
        $l_old_sum as old_sum from lineitem where $c13;

deallocate prepare stmt;

--echo # DuplicateWeedout SP
--echo # ===================

eval
create procedure p(d int)
update  lineitem set l_extendedprice=l_extendedprice+d where $c13;

let $l_count = query_get_value('select count(*) as a
        from lineitem where $c13;', a, 1 );
let $l_old_sum = query_get_value('select ROUND(sum(l_extendedprice),2) as a
        from lineitem where $c13;', a, 1 );
eval select  $l_count as count, $l_old_sum as old_sum;
eval
call p(10);

eval
select ROUND(sum(l_extendedprice),2), $l_count as count,
        ($l_old_sum+10*$l_count) as 'old_sum+10*count'
        from lineitem where $c13;
call p(20);
eval
select ROUND(sum(l_extendedprice),2), $l_count as count,
        ($l_old_sum+30*$l_count) as 'old_sum+30*count'
        from lineitem where $c13;
call p(-(10+20));
eval
select  ROUND(sum(l_extendedprice),2), $l_count as count,
        $l_old_sum as old_sum from lineitem where $c13;

drop procedure p;
set @@optimizer_switch=@tmp_optimizer_switch;

drop table partsupp_small;

DROP DATABASE dbt3_s001;