mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-04-20 09:07:44 +03:00
370 lines
10 KiB
Plaintext
370 lines
10 KiB
Plaintext
DROP DATABASE IF EXISTS mcs236_db;
|
|
CREATE DATABASE mcs236_db;
|
|
USE mcs236_db;
|
|
CREATE TABLE t1(t1_d DATE, t1_t TIME, t1_dt DATETIME)ENGINE=Columnstore;
|
|
INSERT INTO t1 VALUES(NULL, NULL, NULL);
|
|
INSERT INTO t1 VALUES('1177-01-21', '12:12:12.282', '2020-11-11 12:12:12');
|
|
INSERT INTO t1 VALUES('2020-01-01', '11:11:11', '1561-12-31 12:34:56');
|
|
INSERT INTO t1 VALUES('2016-02-01', '11:11:11', '2017-02-01 12:12:12.07109');
|
|
SELECT t1_d, EXTRACT(MICROSECOND FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(MICROSECOND FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 0
|
|
2016-02-01 0
|
|
2020-01-01 0
|
|
SELECT t1_d, EXTRACT(SECOND FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(SECOND FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 0
|
|
2016-02-01 0
|
|
2020-01-01 0
|
|
SELECT t1_d, EXTRACT(MINUTE FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(MINUTE FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 0
|
|
2016-02-01 0
|
|
2020-01-01 0
|
|
SELECT t1_d, EXTRACT(HOUR FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(HOUR FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 0
|
|
2016-02-01 0
|
|
2020-01-01 0
|
|
SELECT t1_d, EXTRACT(DAY FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(DAY FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 21
|
|
2016-02-01 1
|
|
2020-01-01 1
|
|
SELECT t1_d, EXTRACT(WEEK FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(WEEK FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 3
|
|
2016-02-01 5
|
|
2020-01-01 1
|
|
SELECT t1_d, EXTRACT(MONTH FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(MONTH FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 1
|
|
2016-02-01 2
|
|
2020-01-01 1
|
|
SELECT t1_d, EXTRACT(QUARTER FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(QUARTER FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 1
|
|
2016-02-01 1
|
|
2020-01-01 1
|
|
SELECT t1_d, EXTRACT(YEAR FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(YEAR FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 1177
|
|
2016-02-01 2016
|
|
2020-01-01 2020
|
|
SELECT t1_d, EXTRACT(SECOND_MICROSECOND FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(SECOND_MICROSECOND FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 0
|
|
2016-02-01 0
|
|
2020-01-01 0
|
|
SELECT t1_d, EXTRACT(MINUTE_MICROSECOND FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(MINUTE_MICROSECOND FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 0
|
|
2016-02-01 0
|
|
2020-01-01 0
|
|
SELECT t1_d, EXTRACT(MINUTE_SECOND FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(MINUTE_SECOND FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 0
|
|
2016-02-01 0
|
|
2020-01-01 0
|
|
SELECT t1_d, EXTRACT(HOUR_MICROSECOND FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(HOUR_MICROSECOND FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 0
|
|
2016-02-01 0
|
|
2020-01-01 0
|
|
SELECT t1_d, EXTRACT(HOUR_SECOND FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(HOUR_SECOND FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 0
|
|
2016-02-01 0
|
|
2020-01-01 0
|
|
SELECT t1_d, EXTRACT(HOUR_MINUTE FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(HOUR_MINUTE FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 0
|
|
2016-02-01 0
|
|
2020-01-01 0
|
|
SELECT t1_d, EXTRACT(DAY_MICROSECOND FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(DAY_MICROSECOND FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 21000000000000
|
|
2016-02-01 1000000000000
|
|
2020-01-01 1000000000000
|
|
SELECT t1_d, EXTRACT(DAY_SECOND FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(DAY_SECOND FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 21000000
|
|
2016-02-01 1000000
|
|
2020-01-01 1000000
|
|
SELECT t1_d, EXTRACT(DAY_MINUTE FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(DAY_MINUTE FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 210000
|
|
2016-02-01 10000
|
|
2020-01-01 10000
|
|
SELECT t1_d, EXTRACT(DAY_HOUR FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(DAY_HOUR FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 2100
|
|
2016-02-01 100
|
|
2020-01-01 100
|
|
SELECT t1_d, EXTRACT(YEAR_MONTH FROM t1_d) FROM t1 ORDER BY 1;
|
|
t1_d EXTRACT(YEAR_MONTH FROM t1_d)
|
|
NULL NULL
|
|
1177-01-21 117701
|
|
2016-02-01 201602
|
|
2020-01-01 202001
|
|
SELECT t1_dt, EXTRACT(MICROSECOND FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(MICROSECOND FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 0
|
|
2017-02-01 12:12:12 0
|
|
2020-11-11 12:12:12 0
|
|
SELECT t1_dt, EXTRACT(SECOND FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(SECOND FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 56
|
|
2017-02-01 12:12:12 12
|
|
2020-11-11 12:12:12 12
|
|
SELECT t1_dt, EXTRACT(MINUTE FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(MINUTE FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 34
|
|
2017-02-01 12:12:12 12
|
|
2020-11-11 12:12:12 12
|
|
SELECT t1_dt, EXTRACT(HOUR FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(HOUR FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 12
|
|
2017-02-01 12:12:12 12
|
|
2020-11-11 12:12:12 12
|
|
SELECT t1_dt, EXTRACT(DAY FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(DAY FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 31
|
|
2017-02-01 12:12:12 1
|
|
2020-11-11 12:12:12 11
|
|
SELECT t1_dt, EXTRACT(WEEK FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(WEEK FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 53
|
|
2017-02-01 12:12:12 5
|
|
2020-11-11 12:12:12 46
|
|
SELECT t1_dt, EXTRACT(MONTH FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(MONTH FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 12
|
|
2017-02-01 12:12:12 2
|
|
2020-11-11 12:12:12 11
|
|
SELECT t1_dt, EXTRACT(QUARTER FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(QUARTER FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 4
|
|
2017-02-01 12:12:12 1
|
|
2020-11-11 12:12:12 4
|
|
SELECT t1_dt, EXTRACT(YEAR FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(YEAR FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 1561
|
|
2017-02-01 12:12:12 2017
|
|
2020-11-11 12:12:12 2020
|
|
SELECT t1_dt, EXTRACT(SECOND_MICROSECOND FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(SECOND_MICROSECOND FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 56000000
|
|
2017-02-01 12:12:12 12000000
|
|
2020-11-11 12:12:12 12000000
|
|
SELECT t1_dt, EXTRACT(MINUTE_MICROSECOND FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(MINUTE_MICROSECOND FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 3456000000
|
|
2017-02-01 12:12:12 1212000000
|
|
2020-11-11 12:12:12 1212000000
|
|
SELECT t1_dt, EXTRACT(MINUTE_SECOND FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(MINUTE_SECOND FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 3456
|
|
2017-02-01 12:12:12 1212
|
|
2020-11-11 12:12:12 1212
|
|
SELECT t1_dt, EXTRACT(HOUR_MICROSECOND FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(HOUR_MICROSECOND FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 123456000000
|
|
2017-02-01 12:12:12 121212000000
|
|
2020-11-11 12:12:12 121212000000
|
|
SELECT t1_dt, EXTRACT(HOUR_SECOND FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(HOUR_SECOND FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 123456
|
|
2017-02-01 12:12:12 121212
|
|
2020-11-11 12:12:12 121212
|
|
SELECT t1_dt, EXTRACT(HOUR_MINUTE FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(HOUR_MINUTE FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 1234
|
|
2017-02-01 12:12:12 1212
|
|
2020-11-11 12:12:12 1212
|
|
SELECT t1_dt, EXTRACT(DAY_MICROSECOND FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(DAY_MICROSECOND FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 31123456000000
|
|
2017-02-01 12:12:12 1121212000000
|
|
2020-11-11 12:12:12 11121212000000
|
|
SELECT t1_dt, EXTRACT(DAY_SECOND FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(DAY_SECOND FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 31123456
|
|
2017-02-01 12:12:12 1121212
|
|
2020-11-11 12:12:12 11121212
|
|
SELECT t1_dt, EXTRACT(DAY_MINUTE FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(DAY_MINUTE FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 311234
|
|
2017-02-01 12:12:12 11212
|
|
2020-11-11 12:12:12 111212
|
|
SELECT t1_dt, EXTRACT(DAY_HOUR FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(DAY_HOUR FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 3112
|
|
2017-02-01 12:12:12 112
|
|
2020-11-11 12:12:12 1112
|
|
SELECT t1_dt, EXTRACT(YEAR_MONTH FROM t1_dt) FROM t1 ORDER BY 1;
|
|
t1_dt EXTRACT(YEAR_MONTH FROM t1_dt)
|
|
NULL NULL
|
|
1561-12-31 12:34:56 156112
|
|
2017-02-01 12:12:12 201702
|
|
2020-11-11 12:12:12 202011
|
|
SELECT t1_t, EXTRACT(MICROSECOND FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(MICROSECOND FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 0
|
|
11:11:11 0
|
|
12:12:12 0
|
|
SELECT t1_t, EXTRACT(SECOND FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(SECOND FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 11
|
|
11:11:11 11
|
|
12:12:12 12
|
|
SELECT t1_t, EXTRACT(MINUTE FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(MINUTE FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 11
|
|
11:11:11 11
|
|
12:12:12 12
|
|
SELECT t1_t, EXTRACT(HOUR FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(HOUR FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 11
|
|
11:11:11 11
|
|
12:12:12 12
|
|
SELECT t1_t, EXTRACT(DAY FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(DAY FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 0
|
|
11:11:11 0
|
|
12:12:12 0
|
|
SELECT t1_t, EXTRACT(WEEK FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(WEEK FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 0
|
|
11:11:11 0
|
|
12:12:12 0
|
|
SELECT t1_t, EXTRACT(MONTH FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(MONTH FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 0
|
|
11:11:11 0
|
|
12:12:12 0
|
|
SELECT t1_t, EXTRACT(QUARTER FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(QUARTER FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 0
|
|
11:11:11 0
|
|
12:12:12 0
|
|
SELECT t1_t, EXTRACT(YEAR FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(YEAR FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 0
|
|
11:11:11 0
|
|
12:12:12 0
|
|
SELECT t1_t, EXTRACT(SECOND_MICROSECOND FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(SECOND_MICROSECOND FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 11000000
|
|
11:11:11 11000000
|
|
12:12:12 12000000
|
|
SELECT t1_t, EXTRACT(MINUTE_MICROSECOND FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(MINUTE_MICROSECOND FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 1111000000
|
|
11:11:11 1111000000
|
|
12:12:12 1212000000
|
|
SELECT t1_t, EXTRACT(MINUTE_SECOND FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(MINUTE_SECOND FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 1111
|
|
11:11:11 1111
|
|
12:12:12 1212
|
|
SELECT t1_t, EXTRACT(HOUR_MICROSECOND FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(HOUR_MICROSECOND FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 -558149696
|
|
11:11:11 -558149696
|
|
12:12:12 952915712
|
|
SELECT t1_t, EXTRACT(HOUR_SECOND FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(HOUR_SECOND FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 111111
|
|
11:11:11 111111
|
|
12:12:12 121212
|
|
SELECT t1_t, EXTRACT(HOUR_MINUTE FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(HOUR_MINUTE FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 1111
|
|
11:11:11 1111
|
|
12:12:12 1212
|
|
SELECT t1_t, EXTRACT(DAY_MICROSECOND FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(DAY_MICROSECOND FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 -558149696
|
|
11:11:11 -558149696
|
|
12:12:12 952915712
|
|
SELECT t1_t, EXTRACT(DAY_SECOND FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(DAY_SECOND FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 111111
|
|
11:11:11 111111
|
|
12:12:12 121212
|
|
SELECT t1_t, EXTRACT(DAY_MINUTE FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(DAY_MINUTE FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 1111
|
|
11:11:11 1111
|
|
12:12:12 1212
|
|
SELECT t1_t, EXTRACT(DAY_HOUR FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(DAY_HOUR FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 11
|
|
11:11:11 11
|
|
12:12:12 12
|
|
SELECT t1_t, EXTRACT(YEAR_MONTH FROM t1_t) FROM t1 ORDER BY 1;
|
|
t1_t EXTRACT(YEAR_MONTH FROM t1_t)
|
|
NULL NULL
|
|
11:11:11 0
|
|
11:11:11 0
|
|
12:12:12 0
|
|
DROP DATABASE mcs236_db;
|