mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-04-20 09:07:44 +03:00
48 lines
1.5 KiB
Plaintext
48 lines
1.5 KiB
Plaintext
#
|
|
# LOCATE() function
|
|
# Author: Bharath, bharath.bokka@mariadb.com
|
|
#
|
|
-- source ../include/have_columnstore.inc
|
|
|
|
--disable_warnings
|
|
DROP DATABASE IF EXISTS mcs256_db;
|
|
--enable_warnings
|
|
|
|
CREATE DATABASE mcs256_db;
|
|
USE mcs256_db;
|
|
|
|
CREATE TABLE t1
|
|
(
|
|
t1_INT INT,
|
|
t1_DECIMAL DECIMAL(12,5),
|
|
t1_TEXT TEXT,
|
|
t1_DATE DATE,
|
|
t1_TIME TIME
|
|
)ENGINE=Columnstore;
|
|
INSERT INTO t1 VALUES(103, 1234.5699, 'pqrstuvwxyz', '1997-12-12', '22:12:02');
|
|
INSERT INTO t1 VALUES(-7299, 111.99, 'abcdefghijklm', '2001-1-1', '23:59:59');
|
|
INSERT INTO t1 VALUES(9913, 98765.4321, repeat('q', 5), '09-12-11', '01:08:59');
|
|
|
|
SELECT LOCATE('a', 'bcdefga') FROM t1 LIMIT 1;
|
|
SELECT LOCATE('b', 'abcd') FROM t1 LIMIT 1;
|
|
SELECT LOCATE('z', 'abcd') FROM t1 LIMIT 1;
|
|
SELECT LOCATE('abcd', 'abcdefg') FROM t1 LIMIT 1;
|
|
SELECT LOCATE('0123', '1234') FROM t1 LIMIT 1;
|
|
SELECT LOCATE('345', '12345678') FROM t1 LIMIT 1;
|
|
SELECT LOCATE('378', '12345678') FROM t1 LIMIT 1;
|
|
|
|
SELECT t1_TEXT, LOCATE('a', t1_TEXT) FROM t1 ORDER BY 1;
|
|
SELECT t1_TEXT, LOCATE('efg', t1_TEXT) FROM t1 ORDER BY 1;
|
|
SELECT t1_TEXT, LOCATE('ef', t1_TEXT) FROM t1 ORDER BY 1;
|
|
SELECT t1_TEXT, LOCATE('stuv', t1_TEXT) FROM t1 ORDER BY 1;
|
|
SELECT t1_TEXT, LOCATE('zyxwv', t1_TEXT) FROM t1 ORDER BY 1;
|
|
SELECT t1_TEXT, LOCATE('vwxyz', t1_TEXT) FROM t1 ORDER BY 1;
|
|
SELECT t1_TEXT, LOCATE('q', t1_TEXT) FROM t1 ORDER BY 1;
|
|
SELECT t1_TEXT, LOCATE('qq', t1_TEXT) FROM t1 ORDER BY 1;
|
|
|
|
--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
|
|
SELECT t1_TEXT, LOCATE(t1_TEXT) FROM t1 ORDER BY 1;
|
|
|
|
# Clean UP
|
|
DROP DATABASE mcs256_db;
|