mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-04-18 21:44:02 +03:00
64f1d541d0
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>
30 lines
803 B
Plaintext
30 lines
803 B
Plaintext
DROP DATABASE IF EXISTS mcs184_db;
|
|
CREATE DATABASE mcs184_db;
|
|
USE mcs184_db;
|
|
SET default_storage_engine=Columnstore;
|
|
CREATE TABLE t1 (a DATE, b DATETIME);
|
|
INSERT INTO t1 VALUES ('0-0-0', '0-0-0 0:0:0'), ('1212-12-12', '1111-11-11 11:11:11'), ('3333-03-03', '3333-3-3 3:33:33');
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` date DEFAULT NULL,
|
|
`b` datetime DEFAULT NULL
|
|
) 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
|
|
SELECT DAY('2020-12-22');
|
|
DAY('2020-12-22')
|
|
22
|
|
SELECT a, DAY(a) FROM t1 ORDER BY 1;
|
|
a DAY(a)
|
|
0000-00-00 0
|
|
1212-12-12 12
|
|
3333-03-03 3
|
|
SELECT b, DAY(b) FROM t1 ORDER BY 1;
|
|
b DAY(b)
|
|
0000-00-00 00:00:00 0
|
|
1111-11-11 11:11:11 11
|
|
3333-03-03 03:33:33 3
|
|
DROP DATABASE mcs184_db;
|