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MDEV-29390: Improve coverage for UPDATE and DELETE statements in MTR test suites

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Created tests for "delete" based on update_use_source.test

For the update_use_source.test tests, data recovery in the table has been changed
from a rollback transaction to a complete delete and re-insert of the data with
optimize table. Cases are now being checked on three engines.

Added tests for update/delete with LooseScan and DuplicateWeedout optimization strategies
Added tests for engine MEMORY on delete and update
Added tests for multi-update with JSON_TABLE
Added tests for multi-update and multi-delete for engine Connect
This commit is contained in:
Lena Startseva
2022-09-19 12:26:59 +07:00
committed by Igor Babaev
parent 9a3fd1df01
commit 1e0a72a18b
21 changed files with 22177 additions and 1017 deletions
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94
mysql-test/include/delete_use_source.inc Normal file
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create table t1 (c1 integer, c2 integer, c3 integer);
insert into t1(c1,c2,c3)
values (1,1,1),(1,2,2),(1,3,3),
(2,1,4),(2,2,5),(2,3,6),
(2,4,7),(2,5,8);
insert into t1 select c1+10,c2,c3+10 from t1;
insert into t1 select c1+20,c2+1,c3+20 from t1;
analyze table t1 persistent for all;
create view v1 as select * from t1 where c2=2;
--echo #######################################
--echo # Test without any index #
--echo #######################################
--source include/delete_use_source_cases.inc
--source include/delete_use_source_cases_non_innodb.inc
--echo #######################################
--echo # Test with an index #
--echo #######################################
create index t1_c2 on t1 (c2,c1);
--source include/delete_use_source_cases.inc
--source include/delete_use_source_cases_non_innodb.inc
--echo #######################################
--echo # Test with a primary key #
--echo #######################################
drop index t1_c2 on t1;
alter table t1 add primary key (c3);
--source include/delete_use_source_cases.inc
--source include/delete_use_source_cases_non_innodb.inc
drop view v1;
drop table t1;
--echo #
--echo # Test on dynamic columns (blob)
--echo #
create table assets (
item_name varchar(32) primary key, -- A common attribute for all items
dynamic_cols blob -- Dynamic columns will be stored here
);
INSERT INTO assets
VALUES ('MariaDB T-shirt',
COLUMN_CREATE('color', 'blue', 'size', 'XL'));
INSERT INTO assets
VALUES ('Thinkpad Laptop',
COLUMN_CREATE('color', 'black', 'price', 500));
INSERT INTO assets
VALUES ('Fridge',
COLUMN_CREATE('color', 'white', 'warranty', '5 years'));
INSERT INTO assets
VALUES ('Microwave',
COLUMN_CREATE('warranty', '3 years'));
SELECT item_name, COLUMN_GET(dynamic_cols, 'color' as char) AS color
FROM assets ORDER BY item_name;
UPDATE assets SET dynamic_cols=COLUMN_DELETE(dynamic_cols, 'color')
WHERE item_name='Fridge';
SELECT item_name, COLUMN_GET(dynamic_cols, 'color' as char) AS color
FROM assets ORDER BY item_name;
DELETE FROM assets
WHERE item_name in
(select b.item_name from assets b
where COLUMN_GET(b.dynamic_cols, 'color' as char) ='black');
SELECT item_name, COLUMN_GET(dynamic_cols, 'color' as char) AS color
FROM assets ORDER BY item_name;
DELETE FROM assets WHERE item_name='Microwave';
SELECT item_name, COLUMN_GET(dynamic_cols, 'color' as char) AS color
FROM assets ORDER BY item_name;
drop table assets ;
--echo #
--echo # Test on fulltext columns
--echo #
CREATE TABLE ft2(copy TEXT,FULLTEXT(copy));
INSERT INTO ft2(copy) VALUES
('MySQL vs MariaDB database'),
('Oracle vs MariaDB database'),
('PostgreSQL vs MariaDB database'),
('MariaDB overview'),
('Foreign keys'),
('Primary keys'),
('Indexes'),
('Transactions'),
('Triggers');
SELECT * FROM ft2 WHERE MATCH(copy) AGAINST('database');
DELETE FROM ft2 WHERE MATCH(copy) AGAINST('database');
SELECT * FROM ft2 WHERE MATCH(copy) AGAINST('database');
drop table ft2;