15 lines
251 B
Text
15 lines
251 B
Text
-- source include/have_debug.inc
|
|
|
|
CREATE TABLE t (c VARCHAR(8));
|
|
|
|
INSERT INTO t VALUES ('aabbccdd');
|
|
|
|
ANALYZE TABLE t;
|
|
|
|
SET debug = '+d,temptable_use_char_length';
|
|
|
|
SELECT DISTINCT * FROM t;
|
|
|
|
SET debug = '-d,temptable_use_char_length';
|
|
|
|
DROP TABLE t;
|