You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-11-03 17:13:17 +03:00
43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
DROP DATABASE IF EXISTS mcs234_db;
|
|
CREATE DATABASE mcs234_db;
|
|
USE mcs234_db;
|
|
CREATE TABLE t1
|
|
(
|
|
t1_CHAR CHAR(1),
|
|
t1_TEXT TEXT
|
|
)ENGINE=Columnstore;
|
|
INSERT INTO t1 VALUES('o', 'pqrstuvwxyz');
|
|
INSERT INTO t1 VALUES('z', 'abcdefghijklm');
|
|
INSERT INTO t1 VALUES('p', repeat('q', 5));
|
|
SELECT t1_CHAR, RPAD(t1_CHAR, 10, 'Columnstore') FROM t1 ORDER BY 1;
|
|
t1_CHAR RPAD(t1_CHAR, 10, 'Columnstore')
|
|
o oColumnsto
|
|
p pColumnsto
|
|
z zColumnsto
|
|
SELECT t1_CHAR, RPAD(t1_CHAR, 5, '*') FROM t1 ORDER BY 1;
|
|
t1_CHAR RPAD(t1_CHAR, 5, '*')
|
|
o o****
|
|
p p****
|
|
z z****
|
|
SELECT t1_CHAR, RPAD(t1_CHAR, 10, '1234567890') FROM t1 ORDER BY 1;
|
|
t1_CHAR RPAD(t1_CHAR, 10, '1234567890')
|
|
o o123456789
|
|
p p123456789
|
|
z z123456789
|
|
SELECT t1_TEXT, RPAD(t1_TEXT, 15, 'Columnstore') FROM t1 ORDER BY 1;
|
|
t1_TEXT RPAD(t1_TEXT, 15, 'Columnstore')
|
|
abcdefghijklm abcdefghijklmCo
|
|
pqrstuvwxyz pqrstuvwxyzColu
|
|
qqqqq qqqqqColumnstor
|
|
SELECT t1_TEXT, RPAD(t1_TEXT, 5, '*') FROM t1 ORDER BY 1;
|
|
t1_TEXT RPAD(t1_TEXT, 5, '*')
|
|
abcdefghijklm abcde
|
|
pqrstuvwxyz pqrst
|
|
qqqqq qqqqq
|
|
SELECT t1_TEXT, RPAD(t1_TEXT, 20, '1234567890') FROM t1 ORDER BY 1;
|
|
t1_TEXT RPAD(t1_TEXT, 20, '1234567890')
|
|
abcdefghijklm abcdefghijklm1234567
|
|
pqrstuvwxyz pqrstuvwxyz123456789
|
|
qqqqq qqqqq123456789012345
|
|
DROP DATABASE mcs234_db;
|