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
MCOL-5519: new defaults in columnstore.cnf (#2894)
feat(charset)!: utf8 is a new charset default and utf8_general_ci is a new collation default in the engine configuration file shipped --------- Co-authored-by: Leonid Fedorov <leonid.fedorov@mariadb.com> Co-authored-by: mariadb-DanielLee <daniel.lee@mariadb.com>
This commit is contained in:
mariadb-AlexeyVorovich
committed by
GitHub
GitHub
parent
712d34a407
commit
64f1d541d0
@ -69,7 +69,7 @@ SELECT
|
||||
FROM
|
||||
t2;
|
||||
l
|
||||
我
|
||||
?
|
||||
SET
|
||||
NAMES 'utf8';
|
||||
# All should be the Chinese "I" i.e. 我
|
||||
|
||||
@ -139,19 +139,19 @@ copy3 CREATE TABLE `copy3` (
|
||||
`l` date DEFAULT NULL,
|
||||
`m` datetime DEFAULT NULL,
|
||||
`o` time DEFAULT NULL,
|
||||
`s` char(17) CHARACTER SET utf8mb3 DEFAULT NULL,
|
||||
`s` char(17) DEFAULT NULL,
|
||||
`t` varchar(17) CHARACTER SET utf8mb4 DEFAULT NULL,
|
||||
`w` tinyblob DEFAULT NULL,
|
||||
`x` tinyblob DEFAULT NULL,
|
||||
`y` blob DEFAULT NULL,
|
||||
`z` mediumblob DEFAULT NULL,
|
||||
`aa` longblob DEFAULT NULL,
|
||||
`bb` tinytext CHARACTER SET utf8mb3 DEFAULT NULL,
|
||||
`bb` tinytext DEFAULT NULL,
|
||||
`cc` tinytext CHARACTER SET utf8mb4 DEFAULT NULL,
|
||||
`dd` text CHARACTER SET utf8mb4 DEFAULT NULL,
|
||||
`ee` mediumtext CHARACTER SET utf8mb4 DEFAULT NULL,
|
||||
`ff` longtext CHARACTER SET utf8mb4 DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
drop table orig;
|
||||
drop table copy1;
|
||||
drop table copy2;
|
||||
@ -219,31 +219,31 @@ insert into cs3 values (_utf8mb4 0xE1B482, '2020-10-25 01:02:07',
|
||||
'1234567890', '2020-10-25 01:02:08',
|
||||
'abc', '2020-10-25 01:02:09',
|
||||
'cde', '2020-10-25 01:02:10');
|
||||
ERROR 22007: Incorrect string value: '\xE1\xB4\x82' for column `test_mcol2000`.`cs3`.`a` at row 1
|
||||
select * from cs3;
|
||||
a b c d e f g h
|
||||
1 2020-10-25 01:02:04 1234567890 2020-10-25 01:02:05 abc 2020-10-25 01:02:06 cde 2020-10-25 01:02:07
|
||||
1 2020-10-25 01:02:06 1234567890 2020-10-25 01:02:07 abc 2020-10-25 01:02:08 cde 2020-10-25 01:02:09
|
||||
? 2020-10-25 01:02:07 1234567890 2020-10-25 01:02:08 abc 2020-10-25 01:02:09 cde 2020-10-25 01:02:10
|
||||
commit;
|
||||
select column_name, data_type, character_maximum_length, character_octet_length from information_schema.columns where table_schema='test_mcol2000' and table_name='cs3';
|
||||
column_name data_type character_maximum_length character_octet_length
|
||||
a varchar 1 1
|
||||
a varchar 1 3
|
||||
b datetime NULL NULL
|
||||
c varchar 10 10
|
||||
c varchar 10 30
|
||||
d datetime NULL NULL
|
||||
e varchar 240 240
|
||||
e varchar 240 720
|
||||
f datetime NULL NULL
|
||||
g varchar 2000 2000
|
||||
g varchar 2000 6000
|
||||
h datetime NULL NULL
|
||||
select column_name, data_type, column_length from information_schema.columnstore_columns where hex(table_schema)=hex('test_mcol2000') and hex(table_name)=hex('cs3');
|
||||
column_name data_type column_length
|
||||
a varchar 1
|
||||
a varchar 3
|
||||
b datetime 8
|
||||
c varchar 10
|
||||
c varchar 30
|
||||
d datetime 8
|
||||
e varchar 240
|
||||
e varchar 720
|
||||
f datetime 8
|
||||
g varchar 2000
|
||||
g varchar 6000
|
||||
h datetime 8
|
||||
drop table if exists cs1;
|
||||
drop table if exists cs2;
|
||||
@ -583,23 +583,23 @@ a b c d e f g h
|
||||
1 2020-10-25 01:02:06 1234567890 2020-10-25 01:02:07 abc 2020-10-25 01:02:08 cde 2020-10-25 01:02:09
|
||||
select column_name, data_type, character_maximum_length, character_octet_length from information_schema.columns where table_schema='test_mcol2000' and table_name='cs3';
|
||||
column_name data_type character_maximum_length character_octet_length
|
||||
a char 1 1
|
||||
a char 1 3
|
||||
b datetime NULL NULL
|
||||
c char 10 10
|
||||
c char 10 30
|
||||
d datetime NULL NULL
|
||||
e char 240 240
|
||||
e char 240 720
|
||||
f datetime NULL NULL
|
||||
g char 255 255
|
||||
g char 255 765
|
||||
h datetime NULL NULL
|
||||
select column_name, data_type, column_length from information_schema.columnstore_columns where hex(table_schema)=hex('test_mcol2000') and hex(table_name)=hex('cs3');
|
||||
column_name data_type column_length
|
||||
a char 1
|
||||
a char 3
|
||||
b datetime 8
|
||||
c char 10
|
||||
c char 30
|
||||
d datetime 8
|
||||
e char 240
|
||||
e char 720
|
||||
f datetime 8
|
||||
g char 255
|
||||
g char 765
|
||||
h datetime 8
|
||||
drop table if exists cs1;
|
||||
drop table if exists cs2;
|
||||
@ -953,13 +953,13 @@ a tinytext 255 255
|
||||
b datetime NULL NULL
|
||||
c tinytext 255 255
|
||||
d datetime NULL NULL
|
||||
e tinytext 255 255
|
||||
e text 65535 65535
|
||||
f datetime NULL NULL
|
||||
g text 65535 65535
|
||||
h datetime NULL NULL
|
||||
i text 65535 65535
|
||||
i mediumtext 16777215 16777215
|
||||
j datetime NULL NULL
|
||||
k mediumtext 16777215 16777215
|
||||
k longtext 4294967295 4294967295
|
||||
l datetime NULL NULL
|
||||
select column_name, data_type, column_length from information_schema.columnstore_columns where hex(table_schema)=hex('test_mcol2000') and hex(table_name)=hex('cs3');
|
||||
column_name data_type column_length
|
||||
@ -967,11 +967,11 @@ a text 255
|
||||
b datetime 8
|
||||
c text 255
|
||||
d datetime 8
|
||||
e text 255
|
||||
e text 65535
|
||||
f datetime 8
|
||||
g text 65535
|
||||
h datetime 8
|
||||
i text 65535
|
||||
i text 16777215
|
||||
j datetime 8
|
||||
k text 16777215
|
||||
l datetime 8
|
||||
|
||||
@ -20,7 +20,7 @@ SHOW CREATE TABLE имя_таблицы_в_кодировке_утф8_длино
|
||||
Table Create Table
|
||||
имя_таблицы_в_кодировке_утф8_длиной_больше_чем_48 CREATE TABLE `имя_таблицы_в_кодировке_утф8_длиной_больше_чем_48` (
|
||||
`имя_поля_в_кодировке_утф8_длиной_больше_чем_45` int(11) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE VIEW имя_вью_кодировке_утф8_длиной_больше_чем_42 AS SELECT * FROM имя_таблицы_в_кодировке_утф8_длиной_больше_чем_48;
|
||||
SHOW CREATE VIEW имя_вью_кодировке_утф8_длиной_больше_чем_42;
|
||||
View Create View character_set_client collation_connection
|
||||
|
||||
@ -15,7 +15,7 @@ Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL,
|
||||
`c1` char(10) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT * FROM mcs12_db1.t1;
|
||||
a c1
|
||||
1 a
|
||||
@ -29,7 +29,7 @@ Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL,
|
||||
`c1` char(10) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT * FROM t1;
|
||||
a c1
|
||||
1 a
|
||||
@ -44,7 +44,7 @@ Table Create Table
|
||||
t2 CREATE TABLE `t2` (
|
||||
`a` int(11) DEFAULT NULL,
|
||||
`c1` char(10) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT * FROM t2;
|
||||
a c1
|
||||
1 a
|
||||
@ -59,7 +59,7 @@ Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL,
|
||||
`c1` char(10) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT * FROM t1;
|
||||
a c1
|
||||
1 a
|
||||
@ -84,7 +84,7 @@ t1 CREATE TABLE `t1` (
|
||||
`c` char(10) DEFAULT NULL,
|
||||
`t` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
|
||||
`i2` int(11) DEFAULT NULL COMMENT 'Add one more column.'
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
ALTER TABLE t1 DROP COLUMN t;
|
||||
SHOW CREATE TABLE t1;
|
||||
Table Create Table
|
||||
@ -92,7 +92,7 @@ t1 CREATE TABLE `t1` (
|
||||
`i` int(11) DEFAULT NULL,
|
||||
`c` char(10) DEFAULT NULL,
|
||||
`i2` int(11) DEFAULT NULL COMMENT 'Add one more column.'
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT * FROM t1;
|
||||
i c i2
|
||||
1 a NULL
|
||||
@ -106,7 +106,7 @@ t1 CREATE TABLE `t1` (
|
||||
`new_i` int(11) DEFAULT NULL,
|
||||
`c` char(10) DEFAULT NULL,
|
||||
`i2` int(11) DEFAULT NULL COMMENT 'Add one more column.'
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT * FROM t1;
|
||||
new_i c i2
|
||||
1 a NULL
|
||||
@ -122,7 +122,7 @@ SHOW CREATE TABLE mcs12_db1.t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`i` int(11) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
ALTER TABLE mcs12_db1.t1 ADD COLUMN c CHAR(10);
|
||||
INSERT INTO mcs12_db1.t1 VALUES (1, 'a'),(2, 'b');
|
||||
connection addconroot2;
|
||||
@ -141,7 +141,7 @@ t1 CREATE TABLE `t1` (
|
||||
`i` int(11) DEFAULT NULL,
|
||||
`c` char(10) DEFAULT NULL,
|
||||
`i2` int(11) DEFAULT NULL COMMENT 'Add one more column.'
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT * FROM mcs12_db1.t1;
|
||||
i c i2
|
||||
1 a NULL
|
||||
|
||||
@ -16,7 +16,7 @@ Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL,
|
||||
`c1` char(10) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
DROP TABLE IF EXISTS nonexisting;
|
||||
Warnings:
|
||||
Note 1051 Unknown table 'mcs13_db1.nonexisting'
|
||||
@ -52,7 +52,7 @@ Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL,
|
||||
`c1` char(10) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT * FROM mcs13_db1.t1;
|
||||
a c1
|
||||
1 a
|
||||
|
||||
@ -11,7 +11,7 @@ t1 CREATE TABLE `t1` (
|
||||
`b` int(11) DEFAULT NULL,
|
||||
`c` datetime DEFAULT NULL,
|
||||
`d` double DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT BIN(2);
|
||||
BIN(2)
|
||||
10
|
||||
|
||||
@ -11,7 +11,7 @@ t1 CREATE TABLE `t1` (
|
||||
`b` int(11) DEFAULT NULL,
|
||||
`c` datetime DEFAULT NULL,
|
||||
`d` double DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT IFNULL(NULL, 'abc');
|
||||
IFNULL(NULL, 'abc')
|
||||
abc
|
||||
|
||||
@ -11,7 +11,7 @@ t1 CREATE TABLE `t1` (
|
||||
`b` int(11) DEFAULT NULL,
|
||||
`c` datetime DEFAULT NULL,
|
||||
`d` double DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT COALESCE(NULL, NULL, NULL, 'mariadb', NULL, 'columnstore');
|
||||
COALESCE(NULL, NULL, NULL, 'mariadb', NULL, 'columnstore')
|
||||
mariadb
|
||||
|
||||
@ -11,7 +11,7 @@ t1 CREATE TABLE `t1` (
|
||||
`b` int(11) DEFAULT NULL,
|
||||
`c` datetime DEFAULT NULL,
|
||||
`d` double DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT b, c, (CASE WHEN a = 'b' THEN b ELSE c END) FROM t1;
|
||||
b c (CASE WHEN a = 'b' THEN b ELSE c END)
|
||||
NULL 0000-00-00 00:00:00 0000-00-00 00:00:00
|
||||
|
||||
@ -11,7 +11,7 @@ t1 CREATE TABLE `t1` (
|
||||
`b` int(11) DEFAULT NULL,
|
||||
`c` datetime DEFAULT NULL,
|
||||
`d` double DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT CONVERT(123, CHAR);
|
||||
CONVERT(123, CHAR)
|
||||
123
|
||||
|
||||
@ -11,7 +11,7 @@ t1 CREATE TABLE `t1` (
|
||||
`b` int(11) DEFAULT NULL,
|
||||
`c` datetime DEFAULT NULL,
|
||||
`d` double DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT IF(10<20, 1, 2);
|
||||
IF(10<20, 1, 2)
|
||||
1
|
||||
|
||||
@ -11,7 +11,7 @@ t1 CREATE TABLE `t1` (
|
||||
`b` int(11) DEFAULT NULL,
|
||||
`c` datetime DEFAULT NULL,
|
||||
`d` double DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT ADDDATE('2020-02-02 22:22:22', 1);
|
||||
ADDDATE('2020-02-02 22:22:22', 1)
|
||||
2020-02-03 22:22:22
|
||||
|
||||
@ -11,7 +11,7 @@ t1 CREATE TABLE `t1` (
|
||||
`b` int(11) DEFAULT NULL,
|
||||
`c` datetime DEFAULT NULL,
|
||||
`d` double DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT ADDTIME('2020-02-02 22:22:22', '2 1:1:1');
|
||||
ADDTIME('2020-02-02 22:22:22', '2 1:1:1')
|
||||
2020-02-04 23:23:23
|
||||
|
||||
@ -9,7 +9,7 @@ Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` char(1) DEFAULT NULL,
|
||||
`b` int(11) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT ASCII(0);
|
||||
ASCII(0)
|
||||
48
|
||||
|
||||
@ -11,7 +11,7 @@ t1 CREATE TABLE `t1` (
|
||||
`b` int(11) DEFAULT NULL,
|
||||
`c` datetime DEFAULT NULL,
|
||||
`d` double DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT 1 BETWEEN 2 AND 3;
|
||||
1 BETWEEN 2 AND 3
|
||||
0
|
||||
|
||||
@ -8,7 +8,7 @@ SHOW CREATE TABLE t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` varchar(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT CHAR_LENGTH('MariaDB');
|
||||
CHAR_LENGTH('MariaDB')
|
||||
7
|
||||
@ -41,7 +41,7 @@ t1 CREATE TABLE `t1` (
|
||||
`b` int(11) DEFAULT NULL,
|
||||
`c` datetime DEFAULT NULL,
|
||||
`d` double DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT a, CHARACTER_LENGTH(a) FROM t1 ORDER BY a;
|
||||
a CHARACTER_LENGTH(a)
|
||||
NULL NULL
|
||||
|
||||
@ -9,7 +9,7 @@ Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` date DEFAULT NULL,
|
||||
`b` datetime DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT DATE('1212-12-12 11:11:11');
|
||||
DATE('1212-12-12 11:11:11')
|
||||
1212-12-12
|
||||
|
||||
@ -9,7 +9,7 @@ Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` date DEFAULT NULL,
|
||||
`b` datetime DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT DAY('1212-12-12 11:11:11');
|
||||
DAY('1212-12-12 11:11:11')
|
||||
12
|
||||
|
||||
@ -9,7 +9,7 @@ Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` date DEFAULT NULL,
|
||||
`b` datetime DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT DAYNAME('1212-12-12 11:11:11');
|
||||
DAYNAME('1212-12-12 11:11:11')
|
||||
Wednesday
|
||||
|
||||
@ -9,7 +9,7 @@ Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` date DEFAULT NULL,
|
||||
`b` datetime DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT DAYOFYEAR('1212-12-12 11:11:11');
|
||||
DAYOFYEAR('1212-12-12 11:11:11')
|
||||
347
|
||||
|
||||
@ -9,7 +9,7 @@ Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` date DEFAULT NULL,
|
||||
`b` datetime DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT DAYOFMONTH('1212-12-12 11:11:11');
|
||||
DAYOFMONTH('1212-12-12 11:11:11')
|
||||
12
|
||||
|
||||
@ -43,7 +43,7 @@ SHOW CREATE TABLE t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`col` int(11) DEFAULT NULL
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=latin1
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
INSERT INTO t1 VALUES(1);
|
||||
SELECT * FROM t1;
|
||||
col
|
||||
|
||||
@ -29,7 +29,7 @@ t1 CREATE TABLE `t1` (
|
||||
`t1_INT` int(11) DEFAULT NULL,
|
||||
`t1_BIGINT` bigint(20) DEFAULT NULL,
|
||||
`t1_BIGINT_UNSIGNED` bigint(20) unsigned DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t2
|
||||
(
|
||||
t2_DECIMAL_10_3 DECIMAL(10,3),
|
||||
@ -48,7 +48,7 @@ t2 CREATE TABLE `t2` (
|
||||
`t2_DOUBLE_UNSIGNED` double unsigned DEFAULT NULL,
|
||||
`t2_FLOAT` float DEFAULT NULL,
|
||||
`t2_FLOAT_UNSIGNED` float unsigned DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t3
|
||||
(
|
||||
t3_BLOB BLOB,
|
||||
@ -77,7 +77,7 @@ t3 CREATE TABLE `t3` (
|
||||
`t3_TINYTEXT` tinytext DEFAULT NULL,
|
||||
`t3_MEDIUMTEXT` mediumtext DEFAULT NULL,
|
||||
`t3_LONGTEXT` longtext DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t4
|
||||
(
|
||||
t4_DATE DATE,
|
||||
@ -98,7 +98,7 @@ t4 CREATE TABLE `t4` (
|
||||
`t4_TIME_4` time(4) DEFAULT NULL,
|
||||
`t4_TIMESTAMP` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
|
||||
`t4_TIMESTAMP_5` timestamp(5) NOT NULL DEFAULT '0000-00-00 00:00:00.00000'
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t5
|
||||
(
|
||||
t5_INT INT,
|
||||
@ -123,5 +123,5 @@ t5 CREATE TABLE `t5` (
|
||||
`t5_DATE` date DEFAULT NULL,
|
||||
`t5_TIME` time DEFAULT NULL,
|
||||
`t5_TIMESTAMP` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp()
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
DROP DATABASE mcs1_db;
|
||||
|
||||
@ -18,7 +18,7 @@ t1 CREATE TABLE `t1` (
|
||||
`t1_TEXT` text DEFAULT NULL,
|
||||
`t1_DATE` date DEFAULT NULL,
|
||||
`t1_TIME` time DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
set columnstore_compression_type=1;
|
||||
CREATE TABLE t2
|
||||
(
|
||||
@ -36,7 +36,7 @@ t2 CREATE TABLE `t2` (
|
||||
`t2_TEXT` text DEFAULT NULL,
|
||||
`t2_DATE` date DEFAULT NULL,
|
||||
`t2_TIME` time DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
SELECT `schema`, tablename, columnname, compressiontype FROM calpontsys.syscolumn WHERE `schema`='mcs229_db' ORDER BY 2;
|
||||
schema tablename columnname compressiontype
|
||||
mcs229_db t1 t1_int 2
|
||||
|
||||
@ -49,14 +49,14 @@ q00q00q00q00q00
|
||||
stu vwx yz
|
||||
SELECT SUBSTRING_INDEX(t1_TEXT, '00', -3) FROM t1 ORDER BY 1;
|
||||
SUBSTRING_INDEX(t1_TEXT, '00', -3)
|
||||
0q00q00
|
||||
abcde//fghijk//lm
|
||||
pqr stu vwx yz
|
||||
q00q00
|
||||
SELECT SUBSTRING_INDEX(t1_TEXT, '00', -3) FROM t1 ORDER BY 1;
|
||||
SUBSTRING_INDEX(t1_TEXT, '00', -3)
|
||||
0q00q00
|
||||
abcde//fghijk//lm
|
||||
pqr stu vwx yz
|
||||
q00q00
|
||||
SELECT SUBSTRING_INDEX(t1_DATE, '-', 3) FROM t1 ORDER BY 1;
|
||||
SUBSTRING_INDEX(t1_DATE, '-', 3)
|
||||
1997-12-12
|
||||
|
||||
@ -48,9 +48,11 @@ Warnings:
|
||||
Note 1265 Data truncated for column 'a' at row 1
|
||||
Note 1265 Data truncated for column 'a' at row 2
|
||||
Warning 1366 Incorrect integer value: 'error ' for column `mcs28_db1`.`t1`.`a` at row 3
|
||||
Warning 1265 Data truncated for column 'b' at row 3
|
||||
Warning 1262 Row 3 was truncated; it contained more data than there were input columns
|
||||
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 1265 Data truncated for column 'b' at row 5
|
||||
Warning 1262 Row 5 was truncated; it contained more data than there were input columns
|
||||
SELECT * FROM t1 ORDER BY a, b;
|
||||
a b
|
||||
@ -63,21 +65,18 @@ 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:
|
||||
Note 1265 Data truncated for column 'a' at row 1
|
||||
Note 1265 Data truncated for column 'a' at row 2
|
||||
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
|
||||
Warning 1265 Data truncated for column 'b' at row 1
|
||||
Warning 1366 Incorrect integer value: '
|
||||
' for column `mcs28_db1`.`t1`.`a` at row 2
|
||||
Warning 1261 Row 2 doesn't contain data for all columns
|
||||
SELECT * FROM t1 ORDER BY a, b;
|
||||
a b
|
||||
0 NULL
|
||||
1 row 1
|
||||
2 row 2
|
||||
3 row 3
|
||||
2 row 2
|
||||
SHOW CREATE TABLE t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL,
|
||||
`b` char(10) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
DROP DATABASE IF EXISTS mcs28_db1;
|
||||
|
||||
@ -9,7 +9,7 @@ Table Create Table
|
||||
t2 CREATE TABLE `t2` (
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t3(col0 varchar(45) DEFAULT 'abc') ENGINE=Columnstore AS SELECT * FROM t1_ctas;
|
||||
SHOW CREATE TABLE t3;
|
||||
Table Create Table
|
||||
@ -17,7 +17,7 @@ t3 CREATE TABLE `t3` (
|
||||
`col0` varchar(45) DEFAULT 'abc',
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t4(col0 varchar(45)) ENGINE=Columnstore AS SELECT * FROM t1_ctas;
|
||||
SHOW CREATE TABLE t4;
|
||||
Table Create Table
|
||||
@ -25,34 +25,34 @@ t4 CREATE TABLE `t4` (
|
||||
`col0` varchar(45) DEFAULT NULL,
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t5(c0 int) ENGINE=Columnstore AS SELECT * FROM t1_ctas;
|
||||
SHOW CREATE TABLE t5;
|
||||
Table Create Table
|
||||
t5 CREATE TABLE `t5` (
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t6(c0 int) ENGINE=Columnstore AS SELECT c1 FROM t1_ctas;
|
||||
SHOW CREATE TABLE t6;
|
||||
Table Create Table
|
||||
t6 CREATE TABLE `t6` (
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t7 ENGINE=Columnstore SELECT c1 AS c11 FROM t1_ctas;
|
||||
SHOW CREATE TABLE t7;
|
||||
Table Create Table
|
||||
t7 CREATE TABLE `t7` (
|
||||
`c11` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t8 ENGINE=Columnstore SELECT c0,c1 FROM t1_ctas WHERE c1='bar';
|
||||
SHOW CREATE TABLE t8;
|
||||
Table Create Table
|
||||
t8 CREATE TABLE `t8` (
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t9(col0 varchar(45), c0 int DEFAULT 10) ENGINE=Columnstore SELECT * FROM t1_ctas;
|
||||
SHOW CREATE TABLE t9;
|
||||
Table Create Table
|
||||
@ -60,7 +60,7 @@ t9 CREATE TABLE `t9` (
|
||||
`col0` varchar(45) DEFAULT NULL,
|
||||
`c0` int(11) DEFAULT 10,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t2_ctas (c0 int, c1 char(20), PRIMARY KEY (c1))ENGINE=Innodb;
|
||||
INSERT INTO t2_ctas VALUES (1, 'foo'), (2, 'bar'), (3, 'disco');
|
||||
CREATE TABLE t10 ENGINE=Columnstore AS SELECT * FROM t1_ctas;
|
||||
@ -69,7 +69,7 @@ Table Create Table
|
||||
t10 CREATE TABLE `t10` (
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t11(col0 varchar(45) DEFAULT 'abc') ENGINE=Columnstore AS SELECT * FROM t1_ctas;
|
||||
SHOW CREATE TABLE t11;
|
||||
Table Create Table
|
||||
@ -77,7 +77,7 @@ t11 CREATE TABLE `t11` (
|
||||
`col0` varchar(45) DEFAULT 'abc',
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t12(col0 varchar(45)) ENGINE=Columnstore AS SELECT * FROM t1_ctas;
|
||||
SHOW CREATE TABLE t12;
|
||||
Table Create Table
|
||||
@ -85,34 +85,34 @@ t12 CREATE TABLE `t12` (
|
||||
`col0` varchar(45) DEFAULT NULL,
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t13(c0 int) ENGINE=Columnstore AS SELECT * FROM t1_ctas;
|
||||
SHOW CREATE TABLE t13;
|
||||
Table Create Table
|
||||
t13 CREATE TABLE `t13` (
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t14(c0 int) ENGINE=Columnstore AS SELECT c1 FROM t1_ctas;
|
||||
SHOW CREATE TABLE t14;
|
||||
Table Create Table
|
||||
t14 CREATE TABLE `t14` (
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t15 ENGINE=Columnstore SELECT c1 AS c11 FROM t1_ctas;
|
||||
SHOW CREATE TABLE t15;
|
||||
Table Create Table
|
||||
t15 CREATE TABLE `t15` (
|
||||
`c11` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t16 ENGINE=Columnstore SELECT c0,c1 FROM t1_ctas WHERE c1='bar';
|
||||
SHOW CREATE TABLE t16;
|
||||
Table Create Table
|
||||
t16 CREATE TABLE `t16` (
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t17(col0 varchar(45), c0 int DEFAULT 10) ENGINE=Columnstore SELECT * FROM t1_ctas;
|
||||
SHOW CREATE TABLE t17;
|
||||
Table Create Table
|
||||
@ -120,7 +120,7 @@ t17 CREATE TABLE `t17` (
|
||||
`col0` varchar(45) DEFAULT NULL,
|
||||
`c0` int(11) DEFAULT 10,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t1_like(c0 int, c1 char(20)) ENGINE=Columnstore;
|
||||
CREATE TABLE t18 LIKE t1_like;
|
||||
SHOW CREATE TABLE t18;
|
||||
@ -128,7 +128,7 @@ Table Create Table
|
||||
t18 CREATE TABLE `t18` (
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t2_like(c0 int, c1 char(20), PRIMARY KEY (c1))ENGINE=Innodb;
|
||||
CREATE TABLE t19 LIKE t2_like;
|
||||
SHOW CREATE TABLE t19;
|
||||
@ -137,5 +137,5 @@ t19 CREATE TABLE `t19` (
|
||||
`c0` int(11) DEFAULT NULL,
|
||||
`c1` char(20) NOT NULL,
|
||||
PRIMARY KEY (`c1`)
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=latin1
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
DROP DATABASE mcs5_db;
|
||||
|
||||
@ -8,7 +8,7 @@ t1 CREATE TABLE `t1` (
|
||||
`t1_int` int(11) DEFAULT NULL,
|
||||
`t1_char` char(5) DEFAULT NULL,
|
||||
CONSTRAINT `CONSTRAINT_1` CHECK (`t1_int` > 0)
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
INSERT INTO t1 VALUES(NULL, NULL);
|
||||
INSERT INTO t1 VALUES(1, 'a');
|
||||
INSERT INTO t1 VALUES(0, 'b');
|
||||
@ -25,7 +25,7 @@ Table Create Table
|
||||
t2 CREATE TABLE `t2` (
|
||||
`t1_char` char(10) DEFAULT NULL,
|
||||
CONSTRAINT `c1` CHECK (`t1_char` = '')
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
INSERT INTO t2 VALUES();
|
||||
INSERT INTO t2 VALUES('');
|
||||
INSERT INTO t2 VALUES('aaaa');
|
||||
@ -51,7 +51,7 @@ t3 CREATE TABLE `t3` (
|
||||
CONSTRAINT `t3_check_date` CHECK (`t3_datetime` >= '1212-12-12 12:12:12'),
|
||||
CONSTRAINT `t3_check_decimal` CHECK (`t3_decimal` < 888.88),
|
||||
CONSTRAINT `t3_check_blob` CHECK (`t3_blob` = 'aaaa')
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
INSERT INTO t3(t3_decimal) VALUES(NULL);
|
||||
INSERT INTO t3(t3_decimal) VALUES(888.87);
|
||||
INSERT INTO t3(t3_decimal) VALUES(888.88);
|
||||
|
||||
@ -14,7 +14,7 @@ Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`c1` varchar(30) DEFAULT NULL,
|
||||
`c2` int(11) DEFAULT NULL COMMENT '0123456789'
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1 COMMENT='abcdefghijklmnopqrstuvwxyz'
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci COMMENT='abcdefghijklmnopqrstuvwxyz'
|
||||
CREATE TABLE t2 (c1 INTEGER COMMENT '0123456789') ENGINE=Columnstore;
|
||||
SELECT table_comment,char_length(table_comment) FROM information_schema.tables WHERE table_name='t2' AND table_schema='mcs7_db';
|
||||
table_comment char_length(table_comment)
|
||||
@ -26,7 +26,7 @@ SHOW CREATE TABLE t2;
|
||||
Table Create Table
|
||||
t2 CREATE TABLE `t2` (
|
||||
`c1` int(11) DEFAULT NULL COMMENT '0123456789'
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t3 (c1 VARCHAR(40))COMMENT='abcdefghijklmnopqrstuvwxyz' ENGINE=Columnstore;
|
||||
SELECT table_comment,char_length(table_comment) FROM information_schema.tables WHERE table_name='t3' AND table_schema='mcs7_db';
|
||||
table_comment char_length(table_comment)
|
||||
@ -38,7 +38,7 @@ SHOW CREATE TABLE t3;
|
||||
Table Create Table
|
||||
t3 CREATE TABLE `t3` (
|
||||
`c1` varchar(40) DEFAULT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1 COMMENT='abcdefghijklmnopqrstuvwxyz'
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci COMMENT='abcdefghijklmnopqrstuvwxyz'
|
||||
CREATE TABLE t4 (c1 INTEGER) COMMENT='abcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcde' ENGINE=Columnstore;
|
||||
ERROR HY000: Comment for table 't4' is too long (max = 2048)
|
||||
CREATE TABLE t5 (col1 INT COMMENT 'abcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcdefghijabcde')ENGINE=Columnstore;
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
DROP DATABASE IF EXISTS mcs87_db;
|
||||
CREATE DATABASE mcs87_db;
|
||||
USE mcs87_db;
|
||||
CREATE TABLE t1 (c1 INT, c2 CHAR(1)) ENGINE=Columnstore;
|
||||
CREATE TABLE t1 (c1 INT, c2 CHAR(1)) ENGINE=Columnstore CHARSET=latin1 COLLATE=latin1_swedish_ci;
|
||||
INSERT INTO t1 VALUES (1, 'a'), (2, 'b'), (3, 'c'), (4, 'd'), (5, 'e');
|
||||
ALTER TABLE t1 ADD COLUMN c11 INT NOT NULL;
|
||||
ERROR HY000: Internal error: Table is not empty. New column has to have a default value if NOT NULL required.
|
||||
|
||||
@ -6,13 +6,13 @@ SHOW CREATE TABLE t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`col1` smallint(6) DEFAULT 10
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t2(col1 TINYINT NOT NULL)ENGINE=Columnstore;
|
||||
SHOW CREATE TABLE t2;
|
||||
Table Create Table
|
||||
t2 CREATE TABLE `t2` (
|
||||
`col1` tinyint(4) NOT NULL
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE INDEX on t2(col1);
|
||||
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'on t2(col1)' at line 1
|
||||
CREATE TABLE t3(col1 INT, CHECK (col1>=10))ENGINE=Columnstore;
|
||||
@ -21,7 +21,7 @@ Table Create Table
|
||||
t3 CREATE TABLE `t3` (
|
||||
`col1` int(11) DEFAULT NULL,
|
||||
CONSTRAINT `CONSTRAINT_1` CHECK (`col1` >= 10)
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=latin1
|
||||
) ENGINE=Columnstore DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci
|
||||
CREATE TABLE t4(col1 INT PRIMARY KEY AUTO_INCREMENT)ENGINE=Columnstore;
|
||||
ERROR 42000: Too many keys specified; max 0 keys allowed
|
||||
CREATE TABLE t4(col1 INT )MAX_ROWS=10, ENGINE=Columnstore;
|
||||
|
||||
Reference in New Issue
Block a user