You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-08-07 03:22:57 +03:00
33 lines
1.3 KiB
Plaintext
33 lines
1.3 KiB
Plaintext
DROP DATABASE IF EXISTS mcs202_db;
|
|
CREATE DATABASE mcs202_db;
|
|
USE mcs202_db;
|
|
CREATE TABLE t1(col1 INT, col2 INT, col3 CHAR(8)) ENGINE=Columnstore;
|
|
LOAD DATA LOCAL infile 'MTR_SUITE_DIR/../std_data/100Krows.dat' INTO TABLE t1 FIELDS TERMINATED BY '|';;
|
|
SELECT COUNT(*) FROM t1;
|
|
COUNT(*)
|
|
100001
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
SELECT COUNT(*) FROM t1;
|
|
COUNT(*)
|
|
12800128
|
|
SELECT calshowpartitions('t1', 'col1');
|
|
calshowpartitions('t1', 'col1')
|
|
Part# Min Max Status
|
|
0.0.1 0 32767 Enabled
|
|
0.1.1 0 32767 Enabled
|
|
SELECT caldisablepartitions('t1', '0.0.1, 0.1.1');
|
|
caldisablepartitions('t1', '0.0.1, 0.1.1')
|
|
Partitions are disabled successfully
|
|
SELECT calshowpartitions('t1', 'col1');
|
|
calshowpartitions('t1', 'col1')
|
|
Part# Min Max Status
|
|
0.0.1 0 32767 Disabled
|
|
0.1.1 0 32767 Disabled
|
|
DROP DATABASE mcs202_db;
|