64fa305c06
Some formate errors in English doc. They are very straightforward and should not break any existing build.
1.8 KiB
1.8 KiB
title, language
| title | language |
|---|---|
| CANCEL ALTER | en |
CANCEL ALTER
Description
This statement is used to undo an ALTER operation.
-
撤销 ALTER TABLE COLUMN 操作 Grammar: CANCEL ALTER TABLE COLUMN FROM db_name.table_name
-
撤销 ALTER TABLE ROLLUP 操作 Grammar: CANCEL ALTER TABLE ROLLUP FROM db_name.table_name
-
batch cancel rollup by job id Grammar: CANCEL ALTER TABLE ROLLUP FROM db_name.table_name (jobid,...) Note: Batch cancel rollup job is an async operation, use
show alter table rollupto see whether it executes successfully -
OTHER CLUSTER Grammar: (To be realized...
example
[CANCEL ALTER TABLE COLUMN]
- 撤销针对 my_table 的 ALTER COLUMN 操作。 CANCEL ALTER TABLE COLUMN FROM example_db.my_table;
[CANCEL ALTER TABLE ROLLUP]
- 撤销 my_table 下的 ADD ROLLUP 操作。 CANCEL ALTER TABLE ROLLUP FROM example_db.my_table;
[CANCEL ALTER TABLE ROLLUP]
- cancel rollup alter job by job id CANCEL ALTER TABLE ROLLUP FROM example_db.my_table (12801,12802);
keyword
CANCEL,ALTER,TABLE,COLUMN,ROLLUP