You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-07-29 08:21:15 +03:00
Moved some MTR cases to a new 1pmonly directory. Also added order by clause to few cases
This commit is contained in:
@ -1,18 +0,0 @@
|
||||
DROP DATABASE IF EXISTS mcol4652;
|
||||
CREATE DATABASE mcol4652;
|
||||
USE mcol4652;
|
||||
create table customer (
|
||||
c_custkey decimal(38),
|
||||
c_name varchar (25),
|
||||
c_address varchar (40),
|
||||
c_nationkey int,
|
||||
c_phone char (15),
|
||||
c_acctbal decimal(12,2),
|
||||
c_mktsegment char (10),
|
||||
c_comment varchar (117)
|
||||
) engine=columnstore;
|
||||
LOAD DATA LOCAL infile 'MTR_SUITE_DIR/../std_data/100Krows.dat' INTO TABLE customer FIELDS TERMINATED BY '|';
|
||||
SELECT e.min_value, e.max_value FROM information_schema.columnstore_extents e, information_schema.columnstore_columns c where e.object_id = c.object_id and table_schema = 'mcol4652' and column_name = 'c_custkey';
|
||||
min_value max_value
|
||||
0 32767
|
||||
DROP DATABASE mcol4652;
|
@ -1,88 +0,0 @@
|
||||
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;
|
@ -1,24 +0,0 @@
|
||||
DROP DATABASE IF EXISTS mcs201_db;
|
||||
CREATE DATABASE mcs201_db;
|
||||
USE mcs201_db;
|
||||
CREATE TABLE t1(col1 INT, col2 INT, col3 CHAR(8)) ENGINE=Columnstore;
|
||||
LOAD DATA LOCAL infile 'MTR_SUITE_DIR/../std_data/100Krows.dat' INTO TABLE t1 FIELDS TERMINATED BY '|';;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
100001
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
12800128
|
||||
SELECT calshowpartitions('t1', 'col1');
|
||||
calshowpartitions('t1', 'col1')
|
||||
Part# Min Max Status
|
||||
0.0.1 0 32767 Enabled
|
||||
0.1.1 0 32767 Enabled
|
||||
DROP DATABASE mcs201_db;
|
@ -1,32 +0,0 @@
|
||||
DROP DATABASE IF EXISTS mcs202_db;
|
||||
CREATE DATABASE mcs202_db;
|
||||
USE mcs202_db;
|
||||
CREATE TABLE t1(col1 INT, col2 INT, col3 CHAR(8)) ENGINE=Columnstore;
|
||||
LOAD DATA LOCAL infile 'MTR_SUITE_DIR/../std_data/100Krows.dat' INTO TABLE t1 FIELDS TERMINATED BY '|';;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
100001
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
12800128
|
||||
SELECT calshowpartitions('t1', 'col1');
|
||||
calshowpartitions('t1', 'col1')
|
||||
Part# Min Max Status
|
||||
0.0.1 0 32767 Enabled
|
||||
0.1.1 0 32767 Enabled
|
||||
SELECT caldisablepartitions('t1', '0.0.1, 0.1.1');
|
||||
caldisablepartitions('t1', '0.0.1, 0.1.1')
|
||||
Partitions are disabled successfully
|
||||
SELECT calshowpartitions('t1', 'col1');
|
||||
calshowpartitions('t1', 'col1')
|
||||
Part# Min Max Status
|
||||
0.0.1 0 32767 Disabled
|
||||
0.1.1 0 32767 Disabled
|
||||
DROP DATABASE mcs202_db;
|
@ -1,40 +0,0 @@
|
||||
DROP DATABASE IF EXISTS mcs203_db;
|
||||
CREATE DATABASE mcs203_db;
|
||||
USE mcs203_db;
|
||||
CREATE TABLE t1(col1 INT, col2 INT, col3 CHAR(8)) ENGINE=Columnstore;
|
||||
LOAD DATA LOCAL infile 'MTR_SUITE_DIR/../std_data/100Krows.dat' INTO TABLE t1 FIELDS TERMINATED BY '|';;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
100001
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
12800128
|
||||
SELECT calshowpartitions('t1', 'col1');
|
||||
calshowpartitions('t1', 'col1')
|
||||
Part# Min Max Status
|
||||
0.0.1 0 32767 Enabled
|
||||
0.1.1 0 32767 Enabled
|
||||
SELECT caldisablepartitions('t1', '0.0.1, 0.1.1');
|
||||
caldisablepartitions('t1', '0.0.1, 0.1.1')
|
||||
Partitions are disabled successfully
|
||||
SELECT calshowpartitions('t1', 'col1');
|
||||
calshowpartitions('t1', 'col1')
|
||||
Part# Min Max Status
|
||||
0.0.1 0 32767 Disabled
|
||||
0.1.1 0 32767 Disabled
|
||||
SELECT calenablepartitions('t1', '0.0.1');
|
||||
calenablepartitions('t1', '0.0.1')
|
||||
Partitions are enabled successfully.
|
||||
SELECT calshowpartitions('t1', 'col1');
|
||||
calshowpartitions('t1', 'col1')
|
||||
Part# Min Max Status
|
||||
0.0.1 0 32767 Enabled
|
||||
0.1.1 0 32767 Disabled
|
||||
DROP DATABASE mcs203_db;
|
@ -1,34 +0,0 @@
|
||||
DROP DATABASE IF EXISTS mcs204_db;
|
||||
CREATE DATABASE mcs204_db;
|
||||
USE mcs204_db;
|
||||
CREATE TABLE t1(col1 INT, col2 INT, col3 CHAR(8)) ENGINE=Columnstore;
|
||||
LOAD DATA LOCAL infile 'MTR_SUITE_DIR/../std_data/100Krows.dat' INTO TABLE t1 FIELDS TERMINATED BY '|';;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
100001
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
INSERT INTO t1 SELECT * FROM t1;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
12800128
|
||||
SELECT calshowpartitions('t1', 'col1');
|
||||
calshowpartitions('t1', 'col1')
|
||||
Part# Min Max Status
|
||||
0.0.1 0 32767 Enabled
|
||||
0.1.1 0 32767 Enabled
|
||||
SELECT caldroppartitions('t1', '0.0.1');
|
||||
caldroppartitions('t1', '0.0.1')
|
||||
Partitions are dropped successfully
|
||||
SELECT calshowpartitions('t1', 'col1');
|
||||
calshowpartitions('t1', 'col1')
|
||||
Part# Min Max Status
|
||||
0.1.1 0 32767 Enabled
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
4450368
|
||||
DROP DATABASE mcs204_db;
|
@ -1,18 +0,0 @@
|
||||
DROP DATABASE IF EXISTS mcs208_db;
|
||||
CREATE DATABASE mcs208_db;
|
||||
USE mcs208_db;
|
||||
CREATE TABLE t1(col1 INT, col2 INT, col3 CHAR(8)) ENGINE=Columnstore;
|
||||
LOAD DATA LOCAL infile 'MTR_SUITE_DIR/../std_data/100Krows.dat' INTO TABLE t1 FIELDS TERMINATED BY '|';;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
100001
|
||||
SELECT idbPartition(col1) FROM t1 LIMIT 1;
|
||||
idbPartition(col1)
|
||||
0.0.1
|
||||
SELECT idbPartition(col2) FROM t1 LIMIT 1;
|
||||
idbPartition(col2)
|
||||
0.0.1
|
||||
SELECT idbPartition(col3) FROM t1 LIMIT 1;
|
||||
idbPartition(col3)
|
||||
0.0.1
|
||||
DROP DATABASE mcs208_db;
|
@ -1,18 +0,0 @@
|
||||
DROP DATABASE IF EXISTS mcs209_db;
|
||||
CREATE DATABASE mcs209_db;
|
||||
USE mcs209_db;
|
||||
CREATE TABLE t1(col1 INT, col2 INT, col3 CHAR(8)) ENGINE=Columnstore;
|
||||
LOAD DATA LOCAL infile 'MTR_SUITE_DIR/../std_data/100Krows.dat' INTO TABLE t1 FIELDS TERMINATED BY '|';;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
100001
|
||||
SELECT idbDBRoot(col1) FROM t1 LIMIT 1;
|
||||
idbDBRoot(col1)
|
||||
1
|
||||
SELECT idbDBRoot(col2) FROM t1 LIMIT 1;
|
||||
idbDBRoot(col2)
|
||||
1
|
||||
SELECT idbDBRoot(col3) FROM t1 LIMIT 1;
|
||||
idbDBRoot(col3)
|
||||
1
|
||||
DROP DATABASE mcs209_db;
|
@ -1,18 +0,0 @@
|
||||
DROP DATABASE IF EXISTS mcs210_db;
|
||||
CREATE DATABASE mcs210_db;
|
||||
USE mcs210_db;
|
||||
CREATE TABLE t1(col1 INT, col2 INT, col3 CHAR(8)) ENGINE=Columnstore;
|
||||
LOAD DATA LOCAL infile 'MTR_SUITE_DIR/../std_data/100Krows.dat' INTO TABLE t1 FIELDS TERMINATED BY '|';;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
100001
|
||||
SELECT idbPm(col1) FROM t1 LIMIT 1;
|
||||
idbPm(col1)
|
||||
1
|
||||
SELECT idbPm(col2) FROM t1 LIMIT 1;
|
||||
idbPm(col2)
|
||||
1
|
||||
SELECT idbPm(col3) FROM t1 LIMIT 1;
|
||||
idbPm(col3)
|
||||
1
|
||||
DROP DATABASE mcs210_db;
|
@ -1,18 +0,0 @@
|
||||
DROP DATABASE IF EXISTS mcs214_db;
|
||||
CREATE DATABASE mcs214_db;
|
||||
USE mcs214_db;
|
||||
CREATE TABLE t1(col1 INT, col2 INT, col3 CHAR(8)) ENGINE=Columnstore;
|
||||
LOAD DATA LOCAL infile 'MTR_SUITE_DIR/../std_data/100Krows.dat' INTO TABLE t1 FIELDS TERMINATED BY '|';;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
100001
|
||||
SELECT idbExtentRelativeRid(col1) FROM t1 WHERE col1=2 LIMIT 1;
|
||||
idbExtentRelativeRid(col1)
|
||||
54042
|
||||
SELECT idbExtentRelativeRid(col2) FROM t1 WHERE col1=2 LIMIT 1;
|
||||
idbExtentRelativeRid(col2)
|
||||
54042
|
||||
SELECT idbExtentRelativeRid(col3) FROM t1 WHERE col1=2 LIMIT 1;
|
||||
idbExtentRelativeRid(col3)
|
||||
54042
|
||||
DROP DATABASE mcs214_db;
|
@ -1,18 +0,0 @@
|
||||
DROP DATABASE IF EXISTS mcs215_db;
|
||||
CREATE DATABASE mcs215_db;
|
||||
USE mcs215_db;
|
||||
CREATE TABLE t1(col1 INT, col2 INT, col3 CHAR(8)) ENGINE=Columnstore;
|
||||
LOAD DATA LOCAL infile 'MTR_SUITE_DIR/../std_data/100Krows.dat' INTO TABLE t1 FIELDS TERMINATED BY '|';;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
100001
|
||||
SELECT idbSegment(col1) FROM t1 WHERE col1=2 LIMIT 1;
|
||||
idbSegment(col1)
|
||||
0
|
||||
SELECT idbSegment(col2) FROM t1 WHERE col1=2 LIMIT 1;
|
||||
idbSegment(col2)
|
||||
0
|
||||
SELECT idbSegment(col3) FROM t1 WHERE col1=2 LIMIT 1;
|
||||
idbSegment(col3)
|
||||
0
|
||||
DROP DATABASE mcs215_db;
|
@ -14,7 +14,7 @@ t2_dt DATETIME
|
||||
)ENGINE=Columnstore;
|
||||
INSERT INTO t1 VALUES(1,1111,11.11,'aaaaa','2020-02-01 17:8:19'),
|
||||
(1,2222,22.22,'bbbb','1234-11-21 9:18:16');
|
||||
SELECT * FROM t1;
|
||||
SELECT * FROM t1 ORDER BY t1_int, t1_decimal, t1_varchar, t1_dt;
|
||||
t1_bool t1_int t1_decimal t1_varchar t1_dt
|
||||
1 1111 11.11 aaaaa 2020-02-01 17:08:19
|
||||
1 2222 22.22 bbbb 1234-11-21 09:18:16
|
||||
@ -24,17 +24,17 @@ INSERT INTO t2 SELECT * FROM t2;
|
||||
INSERT INTO t2 (t2_char) SELECT (SELECT SUM(LENGTH(t1_varchar)) FROM t1) FROM t1 LIMIT 1;
|
||||
INSERT INTO t2 (t2_char) SELECT (SELECT MAX(LENGTH(t1_varchar)) AS 'var' FROM t1) FROM t1 LIMIT 1;
|
||||
INSERT INTO t2 SELECT * FROM t2 WHERE t2.t2_char='xyz' LIMIT 1;
|
||||
SELECT * FROM t2;
|
||||
SELECT * FROM t2 ORDER BY t2_int, t2_varchar, t2_dt;
|
||||
t2_char t2_int t2_varchar t2_dt
|
||||
xyz 1111 aaaaa 2020-02-01 17:08:19
|
||||
xyz 2222 bbbb 1234-11-21 09:18:16
|
||||
xyz 1111 aaaaa 2020-02-01 17:08:19
|
||||
xyz 1111 aaaaa 2020-02-01 17:08:19
|
||||
xyz 2222 bbbb 1234-11-21 09:18:16
|
||||
xyz 1111 aaaaa 2020-02-01 17:08:19
|
||||
9 NULL NULL NULL
|
||||
5 NULL NULL NULL
|
||||
xyz 1111 aaaaa 2020-02-01 17:08:19
|
||||
xyz 1111 aaaaa 2020-02-01 17:08:19
|
||||
xyz 1111 aaaaa 2020-02-01 17:08:19
|
||||
xyz 1111 aaaaa 2020-02-01 17:08:19
|
||||
xyz 1111 aaaaa 2020-02-01 17:08:19
|
||||
xyz 2222 bbbb 1234-11-21 09:18:16
|
||||
xyz 2222 bbbb 1234-11-21 09:18:16
|
||||
INSERT INTO t2 SELECT * FROM t1;
|
||||
ERROR 21S01: Column count doesn't match value count at row 1
|
||||
INSERT INTO t2 SELECT t1_int,t1_varchar,t1_dt FROM t1;
|
||||
|
@ -52,13 +52,13 @@ Warning 1262 Row 3 was truncated; it contained more data than there were input c
|
||||
Note 1265 Data truncated for column 'a' at row 4
|
||||
Warning 1366 Incorrect integer value: 'wrong end ' for column `mcs28_db1`.`t1`.`a` at row 5
|
||||
Warning 1262 Row 5 was truncated; it contained more data than there were input columns
|
||||
SELECT * FROM t1;
|
||||
SELECT * FROM t1 ORDER BY a, b;
|
||||
a b
|
||||
0 1234567890
|
||||
0 1234567890
|
||||
1 row 1
|
||||
2 row 2
|
||||
0 1234567890
|
||||
3 row 3
|
||||
0 1234567890
|
||||
TRUNCATE TABLE t1;
|
||||
LOAD DATA LOCAL infile 'MTR_SUITE_DIR/../std_data/loaddata4.dat' IGNORE INTO TABLE t1 FIELDS TERMINATED BY '' ENCLOSED BY '' LINES TERMINATED BY '' IGNORE 1 LINES;;
|
||||
Warnings:
|
||||
@ -68,12 +68,12 @@ Note 1265 Data truncated for column 'a' at row 3
|
||||
Warning 1366 Incorrect integer value: '
|
||||
' for column `mcs28_db1`.`t1`.`a` at row 4
|
||||
Warning 1261 Row 4 doesn't contain data for all columns
|
||||
SELECT * FROM t1;
|
||||
SELECT * FROM t1 ORDER BY a, b;
|
||||
a b
|
||||
0 NULL
|
||||
1 row 1
|
||||
2 row 2
|
||||
3 row 3
|
||||
0 NULL
|
||||
SHOW CREATE TABLE t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
|
@ -1,11 +0,0 @@
|
||||
DROP DATABASE IF EXISTS mcs48_db;
|
||||
CREATE DATABASE mcs48_db;
|
||||
USE mcs48_db;
|
||||
CREATE TABLE t1(col1 INT, col2 INT, col3 CHAR(8)) ENGINE=Columnstore;
|
||||
SELECT COUNT(*) FROM t1;
|
||||
COUNT(*)
|
||||
100001
|
||||
SELECT 100001 = 100001;
|
||||
100001 = 100001
|
||||
1
|
||||
DROP DATABASE mcs48_db;
|
@ -1,13 +0,0 @@
|
||||
DROP DATABASE IF EXISTS mcs56_db;
|
||||
CREATE DATABASE mcs56_db;
|
||||
USE mcs56_db;
|
||||
CREATE TABLE t1(col1 INT, col2 INT) ENGINE=Columnstore;
|
||||
|
||||
Check for the correct error message:
|
||||
DROP DATABASE IF EXISTS nonexist_db;
|
||||
DROP DATABASE IF EXISTS nonexist_tbl;
|
||||
|
||||
Check for the correct error message:
|
||||
|
||||
Check for the correct error message:
|
||||
DROP DATABASE mcs56_db;
|
Reference in New Issue
Block a user