You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-07-30 19:23:07 +03:00
MCOL-4674 Fix ColumnStore to run MTR tests in a build directory
This commit is contained in:
1
mysql-test/columnstore/bugfixes/README
Normal file
1
mysql-test/columnstore/bugfixes/README
Normal file
@ -0,0 +1 @@
|
||||
This suite contains tests to validate newer bug fixes (post 4th dec 2020).
|
21
mysql-test/columnstore/bugfixes/mcol-3785.result
Normal file
21
mysql-test/columnstore/bugfixes/mcol-3785.result
Normal file
@ -0,0 +1,21 @@
|
||||
DROP DATABASE IF EXISTS `mcol 3785`;
|
||||
DROP DATABASE IF EXISTS `mcol 3785 2`;
|
||||
CREATE DATABASE `mcol 3785`;
|
||||
CREATE DATABASE `mcol 3785 2`;
|
||||
USE `mcol 3785`;
|
||||
CREATE TABLE src (c0 INT, c1 INT);
|
||||
INSERT INTO src VALUES (1,1),(1,1),(1,1),(2,2),(2,2),(2,2),(3,3),(3,3),(3,3);
|
||||
CREATE TABLE `target table` ENGINE=ColumnStore AS SELECT c0, COUNT(c0) FROM `mcol 3785`.src GROUP BY c0;
|
||||
SELECT * FROM `target table`;
|
||||
c0 COUNT(c0)
|
||||
1 3
|
||||
2 3
|
||||
3 3
|
||||
CREATE TABLE `mcol 3785 2`.`target table` ENGINE=ColumnStore AS SELECT c0, COUNT(c0) FROM `mcol 3785`.src GROUP BY c0;
|
||||
SELECT * FROM `mcol 3785 2`.`target table`;
|
||||
c0 COUNT(c0)
|
||||
1 3
|
||||
2 3
|
||||
3 3
|
||||
DROP DATABASE `mcol 3785`;
|
||||
DROP DATABASE `mcol 3785 2`;
|
19
mysql-test/columnstore/bugfixes/mcol-3785.test
Normal file
19
mysql-test/columnstore/bugfixes/mcol-3785.test
Normal file
@ -0,0 +1,19 @@
|
||||
--source ../include/have_columnstore.inc
|
||||
--disable_warnings
|
||||
DROP DATABASE IF EXISTS `mcol 3785`;
|
||||
DROP DATABASE IF EXISTS `mcol 3785 2`;
|
||||
--enable_warnings
|
||||
CREATE DATABASE `mcol 3785`;
|
||||
CREATE DATABASE `mcol 3785 2`;
|
||||
USE `mcol 3785`;
|
||||
|
||||
CREATE TABLE src (c0 INT, c1 INT);
|
||||
INSERT INTO src VALUES (1,1),(1,1),(1,1),(2,2),(2,2),(2,2),(3,3),(3,3),(3,3);
|
||||
CREATE TABLE `target table` ENGINE=ColumnStore AS SELECT c0, COUNT(c0) FROM `mcol 3785`.src GROUP BY c0;
|
||||
SELECT * FROM `target table`;
|
||||
CREATE TABLE `mcol 3785 2`.`target table` ENGINE=ColumnStore AS SELECT c0, COUNT(c0) FROM `mcol 3785`.src GROUP BY c0;
|
||||
SELECT * FROM `mcol 3785 2`.`target table`;
|
||||
|
||||
# cleanup
|
||||
DROP DATABASE `mcol 3785`;
|
||||
DROP DATABASE `mcol 3785 2`;
|
119
mysql-test/columnstore/bugfixes/mcol-4412.result
Normal file
119
mysql-test/columnstore/bugfixes/mcol-4412.result
Normal file
@ -0,0 +1,119 @@
|
||||
DROP DATABASE IF EXISTS mcol_4412;
|
||||
CREATE DATABASE mcol_4412;
|
||||
USE mcol_4412;
|
||||
create table dtypes (
|
||||
ti tinyint,
|
||||
si smallint,
|
||||
id int,
|
||||
bi bigint,
|
||||
uti tinyint,
|
||||
usi smallint,
|
||||
uid int,
|
||||
ubi bigint,
|
||||
f float,
|
||||
db double,
|
||||
dt date,
|
||||
dtm datetime,
|
||||
c2 char(2),
|
||||
vc1 varchar(1),
|
||||
d8 decimal(18, 0),
|
||||
d16 decimal(38, 0)
|
||||
)engine=columnstore;
|
||||
INSERT INTO dtypes (ti) VALUES (42);
|
||||
INSERT INTO dtypes (ti) VALUES (43);
|
||||
INSERT INTO dtypes (si) VALUES (42);
|
||||
INSERT INTO dtypes (si) VALUES (43);
|
||||
INSERT INTO dtypes (id) VALUES (42);
|
||||
INSERT INTO dtypes (id) VALUES (43);
|
||||
INSERT INTO dtypes (bi) VALUES (42);
|
||||
INSERT INTO dtypes (bi) VALUES (43);
|
||||
INSERT INTO dtypes (uti) VALUES (42);
|
||||
INSERT INTO dtypes (uti) VALUES (43);
|
||||
INSERT INTO dtypes (usi) VALUES (42);
|
||||
INSERT INTO dtypes (usi) VALUES (43);
|
||||
INSERT INTO dtypes (uid) VALUES (42);
|
||||
INSERT INTO dtypes (uid) VALUES (43);
|
||||
INSERT INTO dtypes (ubi) VALUES (42);
|
||||
INSERT INTO dtypes (ubi) VALUES (43);
|
||||
INSERT INTO dtypes (d8) VALUES (42);
|
||||
INSERT INTO dtypes (d8) VALUES (43);
|
||||
INSERT INTO dtypes (d16) VALUES (42);
|
||||
INSERT INTO dtypes (d16) VALUES (43);
|
||||
INSERT INTO dtypes (f) VALUES (42);
|
||||
INSERT INTO dtypes (f) VALUES (43);
|
||||
INSERT INTO dtypes (db) VALUES (42);
|
||||
INSERT INTO dtypes (db) VALUES (43);
|
||||
INSERT INTO dtypes (dt) VALUES ('2020-11-15');
|
||||
INSERT INTO dtypes (dt) VALUES ('2021-11-15');
|
||||
INSERT INTO dtypes (dtm) VALUES ('2020-11-15 08:20:22');
|
||||
INSERT INTO dtypes (dtm) VALUES ('2021-11-15 08:20:22');
|
||||
INSERT INTO dtypes (c2) VALUES ('so');
|
||||
INSERT INTO dtypes (c2) VALUES ('ot');
|
||||
INSERT INTO dtypes (vc1) VALUES ('s');
|
||||
INSERT INTO dtypes (vc1) VALUES ('o');
|
||||
DELETE FROM dtypes WHERE ti = 42;
|
||||
SELECT count(ti) FROM dtypes WHERE ti IS NOT NULL;
|
||||
count(ti)
|
||||
1
|
||||
DELETE FROM dtypes WHERE si = 42;
|
||||
SELECT count(si) FROM dtypes WHERE si IS NOT NULL;
|
||||
count(si)
|
||||
1
|
||||
DELETE FROM dtypes WHERE id = 42;
|
||||
SELECT count(id) FROM dtypes WHERE id IS NOT NULL;
|
||||
count(id)
|
||||
1
|
||||
DELETE FROM dtypes WHERE bi = 42;
|
||||
SELECT count(bi) FROM dtypes WHERE bi IS NOT NULL;
|
||||
count(bi)
|
||||
1
|
||||
DELETE FROM dtypes WHERE uti = 42;
|
||||
SELECT count(uti) FROM dtypes WHERE uti IS NOT NULL;
|
||||
count(uti)
|
||||
1
|
||||
DELETE FROM dtypes WHERE usi = 42;
|
||||
SELECT count(usi) FROM dtypes WHERE usi IS NOT NULL;
|
||||
count(usi)
|
||||
1
|
||||
DELETE FROM dtypes WHERE uid = 42;
|
||||
SELECT count(uid) FROM dtypes WHERE uid IS NOT NULL;
|
||||
count(uid)
|
||||
1
|
||||
DELETE FROM dtypes WHERE ubi = 42;
|
||||
SELECT count(ubi) FROM dtypes WHERE ubi IS NOT NULL;
|
||||
count(ubi)
|
||||
1
|
||||
DELETE FROM dtypes WHERE d8 = 42;
|
||||
SELECT count(d8) FROM dtypes WHERE d8 IS NOT NULL;
|
||||
count(d8)
|
||||
1
|
||||
DELETE FROM dtypes WHERE d16 = 42;
|
||||
SELECT count(d16) FROM dtypes WHERE d16 IS NOT NULL;
|
||||
count(d16)
|
||||
1
|
||||
DELETE FROM dtypes WHERE f = 42;
|
||||
SELECT count(f) FROM dtypes WHERE f IS NOT NULL;
|
||||
count(f)
|
||||
1
|
||||
DELETE FROM dtypes WHERE db = 42;
|
||||
SELECT count(db) FROM dtypes WHERE db IS NOT NULL;
|
||||
count(db)
|
||||
1
|
||||
DELETE FROM dtypes WHERE dt = '2020-11-15';
|
||||
SELECT count(dt) FROM dtypes WHERE dt IS NOT NULL;
|
||||
count(dt)
|
||||
1
|
||||
DELETE FROM dtypes WHERE dtm = '2020-11-15 08:20:22';
|
||||
SELECT count(dtm) FROM dtypes WHERE dtm IS NOT NULL;
|
||||
count(dtm)
|
||||
1
|
||||
DELETE FROM dtypes WHERE c2 = 'so';
|
||||
SELECT count(c2) FROM dtypes WHERE c2 IS NOT NULL;
|
||||
count(c2)
|
||||
1
|
||||
DELETE FROM dtypes WHERE vc1 = 's';
|
||||
SELECT count(vc1) FROM dtypes WHERE vc1 IS NOT NULL;
|
||||
count(vc1)
|
||||
1
|
||||
create table udtypes_ddl_test ( f float unsigned, db double unsigned )engine=columnstore;
|
||||
DROP DATABASE mcol_4412;
|
67
mysql-test/columnstore/bugfixes/mcol-4412.test
Normal file
67
mysql-test/columnstore/bugfixes/mcol-4412.test
Normal file
@ -0,0 +1,67 @@
|
||||
-- source ../include/have_columnstore.inc
|
||||
|
||||
-- disable_warnings
|
||||
DROP DATABASE IF EXISTS mcol_4412;
|
||||
-- enable_warnings
|
||||
|
||||
CREATE DATABASE mcol_4412;
|
||||
USE mcol_4412;
|
||||
|
||||
create table dtypes (
|
||||
ti tinyint,
|
||||
si smallint,
|
||||
id int,
|
||||
bi bigint,
|
||||
uti tinyint,
|
||||
usi smallint,
|
||||
uid int,
|
||||
ubi bigint,
|
||||
f float,
|
||||
db double,
|
||||
dt date,
|
||||
dtm datetime,
|
||||
c2 char(2),
|
||||
vc1 varchar(1),
|
||||
d8 decimal(18, 0),
|
||||
d16 decimal(38, 0)
|
||||
)engine=columnstore;
|
||||
|
||||
|
||||
INSERT INTO dtypes (ti) VALUES (42); INSERT INTO dtypes (ti) VALUES (43);
|
||||
INSERT INTO dtypes (si) VALUES (42); INSERT INTO dtypes (si) VALUES (43);
|
||||
INSERT INTO dtypes (id) VALUES (42); INSERT INTO dtypes (id) VALUES (43);
|
||||
INSERT INTO dtypes (bi) VALUES (42); INSERT INTO dtypes (bi) VALUES (43);
|
||||
INSERT INTO dtypes (uti) VALUES (42); INSERT INTO dtypes (uti) VALUES (43);
|
||||
INSERT INTO dtypes (usi) VALUES (42); INSERT INTO dtypes (usi) VALUES (43);
|
||||
INSERT INTO dtypes (uid) VALUES (42); INSERT INTO dtypes (uid) VALUES (43);
|
||||
INSERT INTO dtypes (ubi) VALUES (42); INSERT INTO dtypes (ubi) VALUES (43);
|
||||
INSERT INTO dtypes (d8) VALUES (42); INSERT INTO dtypes (d8) VALUES (43);
|
||||
INSERT INTO dtypes (d16) VALUES (42); INSERT INTO dtypes (d16) VALUES (43);
|
||||
INSERT INTO dtypes (f) VALUES (42); INSERT INTO dtypes (f) VALUES (43);
|
||||
INSERT INTO dtypes (db) VALUES (42); INSERT INTO dtypes (db) VALUES (43);
|
||||
INSERT INTO dtypes (dt) VALUES ('2020-11-15'); INSERT INTO dtypes (dt) VALUES ('2021-11-15');
|
||||
INSERT INTO dtypes (dtm) VALUES ('2020-11-15 08:20:22'); INSERT INTO dtypes (dtm) VALUES ('2021-11-15 08:20:22');
|
||||
INSERT INTO dtypes (c2) VALUES ('so'); INSERT INTO dtypes (c2) VALUES ('ot');
|
||||
INSERT INTO dtypes (vc1) VALUES ('s'); INSERT INTO dtypes (vc1) VALUES ('o');
|
||||
|
||||
DELETE FROM dtypes WHERE ti = 42; SELECT count(ti) FROM dtypes WHERE ti IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE si = 42; SELECT count(si) FROM dtypes WHERE si IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE id = 42; SELECT count(id) FROM dtypes WHERE id IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE bi = 42; SELECT count(bi) FROM dtypes WHERE bi IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE uti = 42; SELECT count(uti) FROM dtypes WHERE uti IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE usi = 42; SELECT count(usi) FROM dtypes WHERE usi IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE uid = 42; SELECT count(uid) FROM dtypes WHERE uid IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE ubi = 42; SELECT count(ubi) FROM dtypes WHERE ubi IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE d8 = 42; SELECT count(d8) FROM dtypes WHERE d8 IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE d16 = 42; SELECT count(d16) FROM dtypes WHERE d16 IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE f = 42; SELECT count(f) FROM dtypes WHERE f IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE db = 42; SELECT count(db) FROM dtypes WHERE db IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE dt = '2020-11-15'; SELECT count(dt) FROM dtypes WHERE dt IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE dtm = '2020-11-15 08:20:22'; SELECT count(dtm) FROM dtypes WHERE dtm IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE c2 = 'so'; SELECT count(c2) FROM dtypes WHERE c2 IS NOT NULL;
|
||||
DELETE FROM dtypes WHERE vc1 = 's'; SELECT count(vc1) FROM dtypes WHERE vc1 IS NOT NULL;
|
||||
|
||||
create table udtypes_ddl_test ( f float unsigned, db double unsigned )engine=columnstore;
|
||||
|
||||
# cleanup
|
||||
DROP DATABASE mcol_4412;
|
47
mysql-test/columnstore/bugfixes/mcol-4453-4455.result
Normal file
47
mysql-test/columnstore/bugfixes/mcol-4453-4455.result
Normal file
@ -0,0 +1,47 @@
|
||||
DROP DATABASE IF EXISTS mcol_4453_4455;
|
||||
CREATE DATABASE mcol_4453_4455;
|
||||
USE mcol_4453_4455;
|
||||
CREATE TABLE `t1` (
|
||||
a INT
|
||||
) ENGINE=ColumnStore;
|
||||
INSERT INTO t1 (a) VALUES (3), (3), (2), (1), (2);
|
||||
SELECT a FROM t1 LIMIT 0;
|
||||
a
|
||||
SELECT a FROM t1 LIMIT 1,0;
|
||||
a
|
||||
SELECT DISTINCT a FROM t1 LIMIT 0;
|
||||
a
|
||||
SELECT DISTINCT a FROM t1 LIMIT 1,0;
|
||||
a
|
||||
SELECT a FROM t1 ORDER BY 1 LIMIT 0;
|
||||
a
|
||||
SELECT a FROM t1 ORDER BY 1 LIMIT 1,0;
|
||||
a
|
||||
SELECT DISTINCT a FROM t1;
|
||||
a
|
||||
3
|
||||
2
|
||||
1
|
||||
SELECT DISTINCT a FROM t1 LIMIT 0,2;
|
||||
a
|
||||
3
|
||||
2
|
||||
SELECT DISTINCT a FROM t1 LIMIT 1,2;
|
||||
a
|
||||
2
|
||||
1
|
||||
SELECT DISTINCT a FROM t1 LIMIT 2,2;
|
||||
a
|
||||
1
|
||||
SELECT DISTINCT a FROM t1 LIMIT 3,2;
|
||||
a
|
||||
SELECT DISTINCT a FROM t1 LIMIT 1,1;
|
||||
a
|
||||
2
|
||||
SELECT DISTINCT a FROM t1 LIMIT 2,1;
|
||||
a
|
||||
1
|
||||
SELECT DISTINCT a FROM t1 LIMIT 3,1;
|
||||
a
|
||||
DROP TABLE t1;
|
||||
DROP DATABASE mcol_4453_4455;
|
36
mysql-test/columnstore/bugfixes/mcol-4453-4455.test
Normal file
36
mysql-test/columnstore/bugfixes/mcol-4453-4455.test
Normal file
@ -0,0 +1,36 @@
|
||||
-- source ../include/have_columnstore.inc
|
||||
|
||||
-- disable_warnings
|
||||
DROP DATABASE IF EXISTS mcol_4453_4455;
|
||||
-- enable_warnings
|
||||
|
||||
CREATE DATABASE mcol_4453_4455;
|
||||
USE mcol_4453_4455;
|
||||
CREATE TABLE `t1` (
|
||||
a INT
|
||||
) ENGINE=ColumnStore;
|
||||
|
||||
INSERT INTO t1 (a) VALUES (3), (3), (2), (1), (2);
|
||||
|
||||
# MCOL-4453 test case, `LIMIT 0` should return empty set
|
||||
SELECT a FROM t1 LIMIT 0;
|
||||
SELECT a FROM t1 LIMIT 1,0;
|
||||
SELECT DISTINCT a FROM t1 LIMIT 0;
|
||||
SELECT DISTINCT a FROM t1 LIMIT 1,0;
|
||||
SELECT a FROM t1 ORDER BY 1 LIMIT 0;
|
||||
SELECT a FROM t1 ORDER BY 1 LIMIT 1,0;
|
||||
|
||||
# MCOL-4455 test case, `SELECT DISTINCT ... LIMIT O,N` should skip first O rows
|
||||
SELECT DISTINCT a FROM t1;
|
||||
SELECT DISTINCT a FROM t1 LIMIT 0,2;
|
||||
SELECT DISTINCT a FROM t1 LIMIT 1,2;
|
||||
SELECT DISTINCT a FROM t1 LIMIT 2,2;
|
||||
SELECT DISTINCT a FROM t1 LIMIT 3,2;
|
||||
|
||||
SELECT DISTINCT a FROM t1 LIMIT 1,1;
|
||||
SELECT DISTINCT a FROM t1 LIMIT 2,1;
|
||||
SELECT DISTINCT a FROM t1 LIMIT 3,1;
|
||||
|
||||
# cleanup
|
||||
DROP TABLE t1;
|
||||
DROP DATABASE mcol_4453_4455;
|
132
mysql-test/columnstore/bugfixes/mcol-4493.result
Normal file
132
mysql-test/columnstore/bugfixes/mcol-4493.result
Normal file
@ -0,0 +1,132 @@
|
||||
DROP DATABASE IF EXISTS mcol_4493;
|
||||
CREATE DATABASE mcol_4493;
|
||||
USE mcol_4493;
|
||||
CREATE TABLE t1 (a CHAR(10), b INT) ENGINE=columnstore;
|
||||
INSERT INTO t1 VALUES ('a', 1), ('b', 2), ('c', 3);
|
||||
CREATE TABLE t2 (a INT) ENGINE=columnstore;
|
||||
INSERT INTO t2 values (2), (3);
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=1) _h
|
||||
ON t1.b=_h.a ORDER BY t1.a;
|
||||
a b a
|
||||
a 1 NULL
|
||||
b 2 NULL
|
||||
c 3 NULL
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=2) _h
|
||||
ON t1.b=_h.a ORDER BY t1.a;
|
||||
a b a
|
||||
a 1 NULL
|
||||
b 2 2
|
||||
c 3 NULL
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=3) _h
|
||||
ON t1.b=_h.a ORDER BY t1.a;
|
||||
a b a
|
||||
a 1 NULL
|
||||
b 2 NULL
|
||||
c 3 3
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a) _h
|
||||
ON t1.b=_h.a ORDER BY t1.a;
|
||||
a b a
|
||||
a 1 NULL
|
||||
b 2 2
|
||||
c 3 3
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table3.a FROM t2 table3 INNER JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=1) _h ON table3.a=_h.a) _g
|
||||
ON t1.b=_g.a ORDER BY t1.a;
|
||||
a b a
|
||||
a 1 NULL
|
||||
b 2 NULL
|
||||
c 3 NULL
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table3.a FROM t2 table3 INNER JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=2) _h ON table3.a=_h.a) _g
|
||||
ON t1.b=_g.a ORDER BY t1.a;
|
||||
a b a
|
||||
a 1 NULL
|
||||
b 2 2
|
||||
c 3 NULL
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table3.a FROM t2 table3 INNER JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=3) _h ON table3.a=_h.a) _g
|
||||
ON t1.b=_g.a ORDER BY t1.a;
|
||||
a b a
|
||||
a 1 NULL
|
||||
b 2 NULL
|
||||
c 3 3
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table3.a FROM t2 table3 INNER JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a) _h ON table3.a=_h.a) _g
|
||||
ON t1.b=_g.a ORDER BY t1.a;
|
||||
a b a
|
||||
a 1 NULL
|
||||
b 2 2
|
||||
c 3 3
|
||||
SELECT * FROM
|
||||
(SELECT table1.a, table1.b FROM t1 table1 INNER JOIN t2 table2
|
||||
ON table1.b=table2.a) _g
|
||||
LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a) _h
|
||||
ON _g.b=_h.a ORDER BY _g.a;
|
||||
a b a
|
||||
b 2 2
|
||||
c 3 3
|
||||
SELECT * FROM
|
||||
(SELECT table1.a, table1.b FROM t1 table1 INNER JOIN t2 table2
|
||||
ON table1.b=table2.a AND table1.b=2) _g
|
||||
LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND (table1.a=1 OR table1.a=2)) _h
|
||||
ON _g.b=_h.a ORDER BY _g.a;
|
||||
a b a
|
||||
b 2 2
|
||||
SELECT * FROM
|
||||
(SELECT table1.a, table1.b FROM t1 table1 INNER JOIN t2 table2
|
||||
ON table1.b=table2.a AND (table1.b=2 OR table1.b=1)) _g
|
||||
LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND (table1.a=1 OR table1.a=3)) _h
|
||||
ON _g.b=_h.a ORDER BY _g.a;
|
||||
a b a
|
||||
b 2 NULL
|
||||
SELECT * FROM
|
||||
(SELECT table1.a, table1.b FROM t1 table1 INNER JOIN t2 table2
|
||||
ON table1.b=table2.a AND table1.b=1) _g
|
||||
LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a) _h
|
||||
ON _g.b=_h.a ORDER BY _g.a;
|
||||
a b a
|
||||
SELECT * FROM
|
||||
(SELECT table1.a, table1.b FROM t1 table1 INNER JOIN t2 table2
|
||||
ON table1.b=table2.a) _g
|
||||
LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=1) _h
|
||||
ON _g.b=_h.a ORDER BY _g.a;
|
||||
a b a
|
||||
b 2 NULL
|
||||
c 3 NULL
|
||||
SELECT * FROM
|
||||
(SELECT table1.a, table1.b FROM t1 table1 INNER JOIN t2 table2
|
||||
ON table1.b=table2.a) _g
|
||||
LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND (table1.a=1 OR table1.a=2)) _h
|
||||
ON _g.b=_h.a ORDER BY _g.a;
|
||||
a b a
|
||||
b 2 2
|
||||
c 3 NULL
|
||||
DROP DATABASE mcol_4493;
|
132
mysql-test/columnstore/bugfixes/mcol-4493.test
Normal file
132
mysql-test/columnstore/bugfixes/mcol-4493.test
Normal file
@ -0,0 +1,132 @@
|
||||
# Test case for MCOL-4493
|
||||
# This test case demonstrates that the WHERE condition
|
||||
# used in the ON expression of an INNER JOIN used in a
|
||||
# subquery as the LEFT side of an outer join is getting
|
||||
# processed correctly.
|
||||
|
||||
-- source ../include/have_columnstore.inc
|
||||
|
||||
-- disable_warnings
|
||||
DROP DATABASE IF EXISTS mcol_4493;
|
||||
-- enable_warnings
|
||||
|
||||
CREATE DATABASE mcol_4493;
|
||||
USE mcol_4493;
|
||||
|
||||
CREATE TABLE t1 (a CHAR(10), b INT) ENGINE=columnstore;
|
||||
INSERT INTO t1 VALUES ('a', 1), ('b', 2), ('c', 3);
|
||||
|
||||
CREATE TABLE t2 (a INT) ENGINE=columnstore;
|
||||
INSERT INTO t2 values (2), (3);
|
||||
|
||||
# Test single INNER JOIN
|
||||
## Test impossible WHERE condition in the ON expression
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=1) _h
|
||||
ON t1.b=_h.a ORDER BY t1.a;
|
||||
|
||||
## Test possible WHERE condition in the ON expression
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=2) _h
|
||||
ON t1.b=_h.a ORDER BY t1.a;
|
||||
|
||||
## Test possible WHERE condition in the ON expression
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=3) _h
|
||||
ON t1.b=_h.a ORDER BY t1.a;
|
||||
|
||||
## Test the INNER JOIN without a WHERE condition
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a) _h
|
||||
ON t1.b=_h.a ORDER BY t1.a;
|
||||
|
||||
# Test nested INNER JOIN
|
||||
## Test impossible WHERE condition in the ON expression
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table3.a FROM t2 table3 INNER JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=1) _h ON table3.a=_h.a) _g
|
||||
ON t1.b=_g.a ORDER BY t1.a;
|
||||
|
||||
## Test possible WHERE condition in the ON expression
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table3.a FROM t2 table3 INNER JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=2) _h ON table3.a=_h.a) _g
|
||||
ON t1.b=_g.a ORDER BY t1.a;
|
||||
|
||||
## Test possible WHERE condition in the ON expression
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table3.a FROM t2 table3 INNER JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=3) _h ON table3.a=_h.a) _g
|
||||
ON t1.b=_g.a ORDER BY t1.a;
|
||||
|
||||
## Test the INNER JOIN without a WHERE condition
|
||||
SELECT * FROM t1 LEFT JOIN
|
||||
(SELECT table3.a FROM t2 table3 INNER JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a) _h ON table3.a=_h.a) _g
|
||||
ON t1.b=_g.a ORDER BY t1.a;
|
||||
|
||||
# Test INNER JOIN as both LEFT and RIGHT side of outer LEFT JOIN
|
||||
## Without a WHERE condition
|
||||
SELECT * FROM
|
||||
(SELECT table1.a, table1.b FROM t1 table1 INNER JOIN t2 table2
|
||||
ON table1.b=table2.a) _g
|
||||
LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a) _h
|
||||
ON _g.b=_h.a ORDER BY _g.a;
|
||||
|
||||
## With a possible WHERE condition case 1
|
||||
SELECT * FROM
|
||||
(SELECT table1.a, table1.b FROM t1 table1 INNER JOIN t2 table2
|
||||
ON table1.b=table2.a AND table1.b=2) _g
|
||||
LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND (table1.a=1 OR table1.a=2)) _h
|
||||
ON _g.b=_h.a ORDER BY _g.a;
|
||||
|
||||
## With a possible WHERE condition case 2
|
||||
SELECT * FROM
|
||||
(SELECT table1.a, table1.b FROM t1 table1 INNER JOIN t2 table2
|
||||
ON table1.b=table2.a AND (table1.b=2 OR table1.b=1)) _g
|
||||
LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND (table1.a=1 OR table1.a=3)) _h
|
||||
ON _g.b=_h.a ORDER BY _g.a;
|
||||
|
||||
## With an impossible WHERE condition case 1
|
||||
SELECT * FROM
|
||||
(SELECT table1.a, table1.b FROM t1 table1 INNER JOIN t2 table2
|
||||
ON table1.b=table2.a AND table1.b=1) _g
|
||||
LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a) _h
|
||||
ON _g.b=_h.a ORDER BY _g.a;
|
||||
|
||||
## With an impossible WHERE condition case 2
|
||||
SELECT * FROM
|
||||
(SELECT table1.a, table1.b FROM t1 table1 INNER JOIN t2 table2
|
||||
ON table1.b=table2.a) _g
|
||||
LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND table1.a=1) _h
|
||||
ON _g.b=_h.a ORDER BY _g.a;
|
||||
|
||||
## With an impossible WHERE condition case 3
|
||||
SELECT * FROM
|
||||
(SELECT table1.a, table1.b FROM t1 table1 INNER JOIN t2 table2
|
||||
ON table1.b=table2.a) _g
|
||||
LEFT JOIN
|
||||
(SELECT table1.a FROM t2 table1 INNER JOIN t2 table2
|
||||
ON table1.a=table2.a AND (table1.a=1 OR table1.a=2)) _h
|
||||
ON _g.b=_h.a ORDER BY _g.a;
|
||||
|
||||
# cleanup
|
||||
DROP DATABASE mcol_4493;
|
22
mysql-test/columnstore/bugfixes/mcol-4505.result
Normal file
22
mysql-test/columnstore/bugfixes/mcol-4505.result
Normal file
@ -0,0 +1,22 @@
|
||||
DROP DATABASE IF EXISTS mcol_4505;
|
||||
CREATE DATABASE mcol_4505;
|
||||
USE mcol_4505;
|
||||
CREATE TABLE t1 (lid INT, name CHAR(10)) ENGINE=ColumnStore;
|
||||
INSERT INTO t1 (lid, name) VALUES (1, 'YES'), (2, 'NO'), (3, 'MAYBE');
|
||||
CREATE TABLE t2 (id INT, gid INT, lid INT, dt DATE) ENGINE=ColumnStore;
|
||||
INSERT INTO t2 (id, gid, lid, dt) VALUES
|
||||
(1, 1, 1, '2007-01-01'),
|
||||
(2, 1, 2, '2007-01-02'),
|
||||
(3, 2, 2, '2007-02-01'),
|
||||
(4, 2, 1, '2007-02-02'),
|
||||
(5, 1, 3, '2007-01-03'),
|
||||
(6, 3, 1, '2007-03-01');
|
||||
SELECT DISTINCT t2.gid,
|
||||
(SELECT t1.name FROM t1, t2
|
||||
WHERE t1.lid = t2.lid AND t2.gid = t1.lid AND t1.lid = 1) AS clid
|
||||
FROM t2;
|
||||
gid clid
|
||||
1 YES
|
||||
2 YES
|
||||
3 YES
|
||||
DROP DATABASE mcol_4505;
|
31
mysql-test/columnstore/bugfixes/mcol-4505.test
Normal file
31
mysql-test/columnstore/bugfixes/mcol-4505.test
Normal file
@ -0,0 +1,31 @@
|
||||
-- source ../include/have_columnstore.inc
|
||||
|
||||
-- disable_warnings
|
||||
DROP DATABASE IF EXISTS mcol_4505;
|
||||
-- enable_warnings
|
||||
|
||||
CREATE DATABASE mcol_4505;
|
||||
USE mcol_4505;
|
||||
|
||||
CREATE TABLE t1 (lid INT, name CHAR(10)) ENGINE=ColumnStore;
|
||||
INSERT INTO t1 (lid, name) VALUES (1, 'YES'), (2, 'NO'), (3, 'MAYBE');
|
||||
|
||||
|
||||
CREATE TABLE t2 (id INT, gid INT, lid INT, dt DATE) ENGINE=ColumnStore;
|
||||
INSERT INTO t2 (id, gid, lid, dt) VALUES
|
||||
(1, 1, 1, '2007-01-01'),
|
||||
(2, 1, 2, '2007-01-02'),
|
||||
(3, 2, 2, '2007-02-01'),
|
||||
(4, 2, 1, '2007-02-02'),
|
||||
(5, 1, 3, '2007-01-03'),
|
||||
(6, 3, 1, '2007-03-01');
|
||||
|
||||
|
||||
-- sorted_result
|
||||
SELECT DISTINCT t2.gid,
|
||||
(SELECT t1.name FROM t1, t2
|
||||
WHERE t1.lid = t2.lid AND t2.gid = t1.lid AND t1.lid = 1) AS clid
|
||||
FROM t2;
|
||||
|
||||
# cleanup
|
||||
DROP DATABASE mcol_4505;
|
88
mysql-test/columnstore/bugfixes/mcol_4222.result
Normal file
88
mysql-test/columnstore/bugfixes/mcol_4222.result
Normal file
@ -0,0 +1,88 @@
|
||||
DROP DATABASE IF EXISTS mcol_4222_db;
|
||||
CREATE DATABASE mcol_4222_db;
|
||||
USE mcol_4222_db;
|
||||
CREATE TABLE t1_i (
|
||||
`C_` varchar(100) DEFAULT NULL
|
||||
) ENGINE=innodb DEFAULT CHARSET=utf8 ;
|
||||
CREATE TABLE t1_cs (
|
||||
`C_` varchar(100) DEFAULT NULL
|
||||
) ENGINE=columnstore DEFAULT CHARSET=utf8 ;
|
||||
CREATE PROCEDURE generate_data()
|
||||
BEGIN NOT ATOMIC
|
||||
DECLARE i INT DEFAULT 0;
|
||||
TRUNCATE TABLE t1_i;
|
||||
TRUNCATE TABLE t1_cs;
|
||||
START TRANSACTION;
|
||||
WHILE i < 70000 DO
|
||||
INSERT INTO t1_i VALUES (i);
|
||||
SET i = i + 1;
|
||||
END WHILE;
|
||||
COMMIT;
|
||||
END//
|
||||
CALL generate_data();
|
||||
INSERT INTO t1_cs SELECT * FROM t1_i;
|
||||
SELECT COUNT(*), SUM(t1_i.C_ IS NULL) FROM t1_i;
|
||||
COUNT(*) SUM(t1_i.C_ IS NULL)
|
||||
70000 0
|
||||
SELECT COUNT(*), SUM(t1_cs.C_ IS NULL) FROM t1_cs;
|
||||
COUNT(*) SUM(t1_cs.C_ IS NULL)
|
||||
70000 0
|
||||
CREATE TABLE t2 LIKE t1_i;
|
||||
INSERT INTO t2 SELECT * FROM (SELECT * FROM t1_cs) derived;
|
||||
SELECT COUNT(*), SUM(C_ IS NULL) FROM t2;
|
||||
COUNT(*) SUM(C_ IS NULL)
|
||||
70000 0
|
||||
DROP TABLE t2;
|
||||
CREATE TABLE t2 LIKE t1_cs;
|
||||
INSERT INTO t2 SELECT * FROM (SELECT * FROM t1_i) derived;
|
||||
SELECT COUNT(*), SUM(C_ IS NULL) FROM t2;
|
||||
COUNT(*) SUM(C_ IS NULL)
|
||||
70000 0
|
||||
DROP TABLE t2;
|
||||
CREATE TABLE t2 LIKE t1_cs;
|
||||
INSERT INTO t2 SELECT * FROM (SELECT * FROM t1_cs) derived;
|
||||
SELECT COUNT(*), SUM(C_ IS NULL) FROM t2;
|
||||
COUNT(*) SUM(C_ IS NULL)
|
||||
70000 0
|
||||
DROP TABLE t2;
|
||||
DROP TABLE IF EXISTS t1_i;
|
||||
DROP TABLE IF EXISTS t1_cs;
|
||||
CREATE TABLE t1_i (
|
||||
`C_` varchar(100) NOT NULL DEFAULT 123
|
||||
) ENGINE=innodb DEFAULT CHARSET=utf8 ;
|
||||
CREATE TABLE t1_cs (
|
||||
`C_` varchar(100) NOT NULL DEFAULT 123
|
||||
) ENGINE=columnstore DEFAULT CHARSET=utf8 ;
|
||||
CALL generate_data();
|
||||
INSERT INTO t1_cs SELECT * FROM t1_i;
|
||||
SELECT COUNT(*), SUM(t1_i.C_ IS NULL) FROM t1_i;
|
||||
COUNT(*) SUM(t1_i.C_ IS NULL)
|
||||
70000 0
|
||||
SELECT COUNT(*), SUM(t1_cs.C_ IS NULL) FROM t1_cs;
|
||||
COUNT(*) SUM(t1_cs.C_ IS NULL)
|
||||
70000 0
|
||||
CREATE TABLE t2 LIKE t1_i;
|
||||
INSERT INTO t2 SELECT * FROM (SELECT * FROM t1_cs) derived;
|
||||
SELECT * FROM t2 LIMIT 3;
|
||||
C_
|
||||
0
|
||||
1
|
||||
2
|
||||
DROP TABLE t2;
|
||||
CREATE TABLE t2 LIKE t1_cs;
|
||||
INSERT INTO t2 SELECT * FROM (SELECT * FROM t1_i) derived;
|
||||
SELECT * FROM t2 LIMIT 3;
|
||||
C_
|
||||
0
|
||||
1
|
||||
2
|
||||
DROP TABLE t2;
|
||||
CREATE TABLE t2 LIKE t1_cs;
|
||||
INSERT INTO t2 SELECT * FROM (SELECT * FROM t1_cs) derived;
|
||||
SELECT * FROM t2 LIMIT 3;
|
||||
C_
|
||||
0
|
||||
1
|
||||
2
|
||||
DROP TABLE t2;
|
||||
DROP DATABASE mcol_4222_db;
|
103
mysql-test/columnstore/bugfixes/mcol_4222.test
Normal file
103
mysql-test/columnstore/bugfixes/mcol_4222.test
Normal file
@ -0,0 +1,103 @@
|
||||
#
|
||||
# Test based on Jira MCOL-4222
|
||||
# Author: Bharath, bharath.bokka@mariadb.com
|
||||
#
|
||||
-- source ../include/have_columnstore.inc
|
||||
|
||||
--disable_warnings
|
||||
DROP DATABASE IF EXISTS mcol_4222_db;
|
||||
--enable_warnings
|
||||
|
||||
CREATE DATABASE mcol_4222_db;
|
||||
USE mcol_4222_db;
|
||||
|
||||
#
|
||||
# Scenario-1: Tables with Default NULL
|
||||
#
|
||||
CREATE TABLE t1_i (
|
||||
`C_` varchar(100) DEFAULT NULL
|
||||
) ENGINE=innodb DEFAULT CHARSET=utf8 ;
|
||||
|
||||
CREATE TABLE t1_cs (
|
||||
`C_` varchar(100) DEFAULT NULL
|
||||
) ENGINE=columnstore DEFAULT CHARSET=utf8 ;
|
||||
|
||||
# Populate tables
|
||||
DELIMITER //;
|
||||
CREATE PROCEDURE generate_data()
|
||||
BEGIN NOT ATOMIC
|
||||
DECLARE i INT DEFAULT 0;
|
||||
TRUNCATE TABLE t1_i;
|
||||
TRUNCATE TABLE t1_cs;
|
||||
START TRANSACTION;
|
||||
WHILE i < 70000 DO
|
||||
INSERT INTO t1_i VALUES (i);
|
||||
SET i = i + 1;
|
||||
END WHILE;
|
||||
COMMIT;
|
||||
END//
|
||||
DELIMITER ;//
|
||||
|
||||
CALL generate_data();
|
||||
INSERT INTO t1_cs SELECT * FROM t1_i;
|
||||
SELECT COUNT(*), SUM(t1_i.C_ IS NULL) FROM t1_i;
|
||||
SELECT COUNT(*), SUM(t1_cs.C_ IS NULL) FROM t1_cs;
|
||||
|
||||
# Copy derived CS table to innodb table
|
||||
CREATE TABLE t2 LIKE t1_i;
|
||||
INSERT INTO t2 SELECT * FROM (SELECT * FROM t1_cs) derived;
|
||||
SELECT COUNT(*), SUM(C_ IS NULL) FROM t2;
|
||||
DROP TABLE t2;
|
||||
|
||||
# Copy derived innodb table to CS table
|
||||
CREATE TABLE t2 LIKE t1_cs;
|
||||
INSERT INTO t2 SELECT * FROM (SELECT * FROM t1_i) derived;
|
||||
SELECT COUNT(*), SUM(C_ IS NULL) FROM t2;
|
||||
DROP TABLE t2;
|
||||
|
||||
# Copy derived CS table to another CS table
|
||||
CREATE TABLE t2 LIKE t1_cs;
|
||||
INSERT INTO t2 SELECT * FROM (SELECT * FROM t1_cs) derived;
|
||||
SELECT COUNT(*), SUM(C_ IS NULL) FROM t2;
|
||||
DROP TABLE t2;
|
||||
|
||||
#
|
||||
# Scenario-2: Tables with NOT NULL constraint and a default value
|
||||
#
|
||||
DROP TABLE IF EXISTS t1_i;
|
||||
DROP TABLE IF EXISTS t1_cs;
|
||||
|
||||
CREATE TABLE t1_i (
|
||||
`C_` varchar(100) NOT NULL DEFAULT 123
|
||||
) ENGINE=innodb DEFAULT CHARSET=utf8 ;
|
||||
|
||||
CREATE TABLE t1_cs (
|
||||
`C_` varchar(100) NOT NULL DEFAULT 123
|
||||
) ENGINE=columnstore DEFAULT CHARSET=utf8 ;
|
||||
|
||||
# Populate tables
|
||||
CALL generate_data();
|
||||
INSERT INTO t1_cs SELECT * FROM t1_i;
|
||||
SELECT COUNT(*), SUM(t1_i.C_ IS NULL) FROM t1_i;
|
||||
SELECT COUNT(*), SUM(t1_cs.C_ IS NULL) FROM t1_cs;
|
||||
|
||||
# Copy derived CS table to innodb table
|
||||
CREATE TABLE t2 LIKE t1_i;
|
||||
INSERT INTO t2 SELECT * FROM (SELECT * FROM t1_cs) derived;
|
||||
SELECT * FROM t2 LIMIT 3;
|
||||
DROP TABLE t2;
|
||||
|
||||
# Copy derived innodb table to CS table
|
||||
CREATE TABLE t2 LIKE t1_cs;
|
||||
INSERT INTO t2 SELECT * FROM (SELECT * FROM t1_i) derived;
|
||||
SELECT * FROM t2 LIMIT 3;
|
||||
DROP TABLE t2;
|
||||
|
||||
# Copy derived CS table to another CS table
|
||||
CREATE TABLE t2 LIKE t1_cs;
|
||||
INSERT INTO t2 SELECT * FROM (SELECT * FROM t1_cs) derived;
|
||||
SELECT * FROM t2 LIMIT 3;
|
||||
DROP TABLE t2;
|
||||
|
||||
# Clean UP
|
||||
DROP DATABASE mcol_4222_db;
|
14
mysql-test/columnstore/bugfixes/mcol_4465.result
Normal file
14
mysql-test/columnstore/bugfixes/mcol_4465.result
Normal file
@ -0,0 +1,14 @@
|
||||
DROP DATABASE IF EXISTS mcol_4465;
|
||||
CREATE DATABASE mcol_4465;
|
||||
USE mcol_4465;
|
||||
CREATE TABLE cs1(c char(9), d decimal(9,2))ENGINE=columnstore;
|
||||
INSERT INTO cs1 VALUES('i',0),('i',0),('ii',0);
|
||||
SELECT c,regr_count(d,length(c)) f FROM cs1 GROUP BY 1 ORDER BY 1;
|
||||
c f
|
||||
i 2
|
||||
ii 1
|
||||
SELECT * FROM (SELECT c,regr_count(d,length(c)) f FROM cs1 GROUP BY 1 ORDER BY 1)a;
|
||||
c f
|
||||
i 2
|
||||
ii 1
|
||||
DROP DATABASE mcol_4465;
|
11
mysql-test/columnstore/bugfixes/mcol_4465.test
Normal file
11
mysql-test/columnstore/bugfixes/mcol_4465.test
Normal file
@ -0,0 +1,11 @@
|
||||
--source ../include/have_columnstore.inc
|
||||
--disable_warnings
|
||||
DROP DATABASE IF EXISTS mcol_4465;
|
||||
--enable_warnings
|
||||
CREATE DATABASE mcol_4465;
|
||||
USE mcol_4465;
|
||||
CREATE TABLE cs1(c char(9), d decimal(9,2))ENGINE=columnstore;
|
||||
INSERT INTO cs1 VALUES('i',0),('i',0),('ii',0);
|
||||
SELECT c,regr_count(d,length(c)) f FROM cs1 GROUP BY 1 ORDER BY 1;
|
||||
SELECT * FROM (SELECT c,regr_count(d,length(c)) f FROM cs1 GROUP BY 1 ORDER BY 1)a;
|
||||
DROP DATABASE mcol_4465;
|
Reference in New Issue
Block a user