mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-16 03:12:43 +00:00
10 lines
545 B
MySQL
10 lines
545 B
MySQL
|
DROP TABLE IF EXISTS alter_column_02126;
|
||
|
|
CREATE TABLE alter_column_02126 (a Int, x Int, y Int) ENGINE = MergeTree ORDER BY a;
|
||
|
|
SHOW CREATE TABLE alter_column_02126;
|
||
|
|
ALTER TABLE alter_column_02126 ALTER COLUMN x TYPE Float32;
|
||
|
|
SHOW CREATE TABLE alter_column_02126;
|
||
|
|
ALTER TABLE alter_column_02126 ALTER COLUMN x TYPE Float64, MODIFY COLUMN y Float32;
|
||
|
|
SHOW CREATE TABLE alter_column_02126;
|
||
|
|
ALTER TABLE alter_column_02126 MODIFY COLUMN y TYPE Float32; -- { clientError 62 }
|
||
|
|
ALTER TABLE alter_column_02126 ALTER COLUMN y Float32; -- { clientError 62 }
|