mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-04-20 09:07:44 +03:00
52 lines
1.6 KiB
Plaintext
52 lines
1.6 KiB
Plaintext
#
|
|
# Columnstore engine doesn't support UNCOMPRESS() function
|
|
# Author: Bharath, bharath.bokka@mariadb.com
|
|
#
|
|
-- source ../include/have_columnstore.inc
|
|
|
|
--disable_warnings
|
|
DROP DATABASE IF EXISTS mcs269_db;
|
|
--enable_warnings
|
|
|
|
CREATE DATABASE mcs269_db;
|
|
USE mcs269_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 UNCOMPRESS(COMPRESS(256)) FROM t1 LIMIT 1;
|
|
SELECT UNCOMPRESS(COMPRESS('256')) FROM t1 LIMIT 1;
|
|
SELECT UNCOMPRESS(COMPRESS('a')) FROM t1 LIMIT 1;
|
|
SELECT UNCOMPRESS(COMPRESS('ab')) FROM t1 LIMIT 1;
|
|
SELECT UNCOMPRESS(COMPRESS('1')) FROM t1 LIMIT 1;
|
|
SELECT UNCOMPRESS(COMPRESS('pqrstuvw')) FROM t1 LIMIT 1;
|
|
SELECT UNCOMPRESS(COMPRESS('mariadb!@#$')) FROM t1 LIMIT 1;
|
|
SELECT UNCOMPRESS(COMPRESS('!@')) FROM t1 LIMIT 1;
|
|
|
|
--error ER_CHECK_NOT_IMPLEMENTED
|
|
SELECT t1_INT, UNCOMPRESS(COMPRESS(t1_INT)) FROM t1 ORDER BY 1;
|
|
|
|
--error ER_CHECK_NOT_IMPLEMENTED
|
|
SELECT t1_DECIMAL, UNCOMPRESS(COMPRESS(t1_DECIMAL)) FROM t1 ORDER BY 1;
|
|
|
|
--error ER_CHECK_NOT_IMPLEMENTED
|
|
SELECT t1_TEXT, UNCOMPRESS(COMPRESS(t1_TEXT)) FROM t1 ORDER BY 1;
|
|
|
|
--error ER_CHECK_NOT_IMPLEMENTED
|
|
SELECT t1_DATE, UNCOMPRESS(COMPRESS(t1_DATE)) FROM t1 ORDER BY 1;
|
|
|
|
--error ER_CHECK_NOT_IMPLEMENTED
|
|
SELECT t1_TIME, UNCOMPRESS(COMPRESS(t1_TIME)) FROM t1 ORDER BY 1;
|
|
|
|
# Clean UP
|
|
DROP DATABASE mcs269_db;
|