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60 lines
2.2 KiB
Plaintext
60 lines
2.2 KiB
Plaintext
#
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# WEEK() function
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# Author: Bharath, bharath.bokka@mariadb.com
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#
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-- source ../include/have_columnstore.inc
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--disable_warnings
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DROP DATABASE IF EXISTS mcs279_db;
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--enable_warnings
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CREATE DATABASE mcs279_db;
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USE mcs279_db;
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CREATE TABLE t1
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(
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t1_DATE DATE,
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t1_TIMESTAMP TIMESTAMP,
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t1_DATETIME DATETIME
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)ENGINE=Columnstore;
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INSERT INTO t1 VALUES('1987-01-01', '1997-11-21 01:00:50', '2087-12-21 01:08:59');
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INSERT INTO t1 VALUES('2991-10-13', '1972-11-22 11:19:52', '2000-01-01 05:28:37');
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SELECT WEEK('2020-10-12') FROM t1 LIMIT 1;
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SELECT WEEK('2020-05-22') FROM t1 LIMIT 1;
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SELECT WEEK('2020-02-13 12:13:14') FROM t1 LIMIT 1;
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SELECT WEEK('12:13:14') FROM t1 LIMIT 1;
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SELECT t1_DATE, WEEK(t1_DATE) FROM t1 ORDER BY 1;
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SELECT t1_DATE, WEEK(t1_DATE, 0) FROM t1 ORDER BY 1;
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SELECT t1_DATE, WEEK(t1_DATE, 1) FROM t1 ORDER BY 1;
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SELECT t1_DATE, WEEK(t1_DATE, 2) FROM t1 ORDER BY 1;
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SELECT t1_DATE, WEEK(t1_DATE, 3) FROM t1 ORDER BY 1;
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SELECT t1_DATE, WEEK(t1_DATE, 4) FROM t1 ORDER BY 1;
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SELECT t1_DATE, WEEK(t1_DATE, 5) FROM t1 ORDER BY 1;
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SELECT t1_DATE, WEEK(t1_DATE, 6) FROM t1 ORDER BY 1;
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SELECT t1_DATE, WEEK(t1_DATE, 7) FROM t1 ORDER BY 1;
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SELECT t1_DATETIME, WEEK(t1_DATETIME) FROM t1 ORDER BY 1;
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SELECT t1_DATETIME, WEEK(t1_DATETIME, 0) FROM t1 ORDER BY 1;
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SELECT t1_DATETIME, WEEK(t1_DATETIME, 1) FROM t1 ORDER BY 1;
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SELECT t1_DATETIME, WEEK(t1_DATETIME, 2) FROM t1 ORDER BY 1;
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SELECT t1_DATETIME, WEEK(t1_DATETIME, 3) FROM t1 ORDER BY 1;
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SELECT t1_DATETIME, WEEK(t1_DATETIME, 4) FROM t1 ORDER BY 1;
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SELECT t1_DATETIME, WEEK(t1_DATETIME, 5) FROM t1 ORDER BY 1;
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SELECT t1_DATETIME, WEEK(t1_DATETIME, 6) FROM t1 ORDER BY 1;
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SELECT t1_DATETIME, WEEK(t1_DATETIME, 7) FROM t1 ORDER BY 1;
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SELECT t1_TIMESTAMP, WEEK(t1_TIMESTAMP) FROM t1 ORDER BY 1;
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SELECT t1_TIMESTAMP, WEEK(t1_TIMESTAMP, 0) FROM t1 ORDER BY 1;
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SELECT t1_TIMESTAMP, WEEK(t1_TIMESTAMP, 1) FROM t1 ORDER BY 1;
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SELECT t1_TIMESTAMP, WEEK(t1_TIMESTAMP, 2) FROM t1 ORDER BY 1;
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SELECT t1_TIMESTAMP, WEEK(t1_TIMESTAMP, 3) FROM t1 ORDER BY 1;
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SELECT t1_TIMESTAMP, WEEK(t1_TIMESTAMP, 4) FROM t1 ORDER BY 1;
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SELECT t1_TIMESTAMP, WEEK(t1_TIMESTAMP, 5) FROM t1 ORDER BY 1;
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SELECT t1_TIMESTAMP, WEEK(t1_TIMESTAMP, 6) FROM t1 ORDER BY 1;
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SELECT t1_TIMESTAMP, WEEK(t1_TIMESTAMP, 7) FROM t1 ORDER BY 1;
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# Clean UP
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DROP DATABASE mcs279_db;
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