mirror of
https://github.com/MariaDB/server.git
synced 2025-07-23 08:45:18 +03:00
10 lines
278 B
Plaintext
10 lines
278 B
Plaintext
DROP TABLE IF EXISTS t1, t2;
|
|
CREATE TABLE t1 (id INTEGER, grp TINYINT, id_rev INTEGER);
|
|
SELECT COUNT(*) FROM t1;
|
|
COUNT(*)
|
|
4201000
|
|
SELECT COUNT(DISTINCT id) FROM t1 GROUP BY grp;
|
|
# Begin cleanup
|
|
SET session myisam_sort_buffer_size = @orig_myisam_sort_buffer_size;
|
|
DROP TABLE t1;
|