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Doc. Added ON CLUSTER cluster in couple places (#40874)

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Denny Crane 2022-09-01 08:31:22 -03:00 committed by GitHub
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4 changed files with 9 additions and 9 deletions
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4
docs/en/sql-reference/statements/alter/constraint.md
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@ -9,8 +9,8 @@ sidebar_label: CONSTRAINT
Constraints could be added or deleted using following syntax:
``` sql
ALTER TABLE [db].name ADD CONSTRAINT constraint_name CHECK expression;
ALTER TABLE [db].name DROP CONSTRAINT constraint_name;
ALTER TABLE [db].name [ON CLUSTER cluster] ADD CONSTRAINT constraint_name CHECK expression;
ALTER TABLE [db].name [ON CLUSTER cluster] DROP CONSTRAINT constraint_name;
```
See more on [constraints](../../../sql-reference/statements/create/table.md#constraints).

4
docs/en/sql-reference/statements/alter/ttl.md
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@ -11,7 +11,7 @@ sidebar_label: TTL
You can change [table TTL](../../../engines/table-engines/mergetree-family/mergetree.md#mergetree-table-ttl) with a request of the following form:
``` sql
ALTER TABLE table_name MODIFY TTL ttl_expression;
ALTER TABLE [db.]table_name [ON CLUSTER cluster] MODIFY TTL ttl_expression;
```
## REMOVE TTL
@ -19,7 +19,7 @@ ALTER TABLE table_name MODIFY TTL ttl_expression;
TTL-property can be removed from table with the following query:
```sql
ALTER TABLE table_name REMOVE TTL
ALTER TABLE [db.]table_name [ON CLUSTER cluster] REMOVE TTL
```
**Example**

4
docs/ru/sql-reference/statements/alter/constraint.md
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@ -11,8 +11,8 @@ sidebar_label: "Манипуляции с ограничениями"
Добавить или удалить ограничение можно с помощью запросов
``` sql
ALTER TABLE [db].name ADD CONSTRAINT constraint_name CHECK expression;
ALTER TABLE [db].name DROP CONSTRAINT constraint_name;
ALTER TABLE [db].name [ON CLUSTER cluster] ADD CONSTRAINT constraint_name CHECK expression;
ALTER TABLE [db].name [ON CLUSTER cluster] DROP CONSTRAINT constraint_name;
```
Запросы выполняют добавление или удаление метаданных об ограничениях таблицы `[db].name`, поэтому выполняются мгновенно.

6
docs/ru/sql-reference/statements/alter/ttl.md
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@ -11,7 +11,7 @@ sidebar_label: TTL
Вы можете изменить [TTL для таблицы](../../../engines/table-engines/mergetree-family/mergetree.md#mergetree-column-ttl) запросом следующего вида:
``` sql
ALTER TABLE table-name MODIFY TTL ttl-expression
ALTER TABLE [db.]table-name [ON CLUSTER cluster] MODIFY TTL ttl-expression
```
## REMOVE TTL {#remove-ttl}
@ -19,7 +19,7 @@ ALTER TABLE table-name MODIFY TTL ttl-expression
Удалить табличный TTL можно запросом следующего вида:
```sql
ALTER TABLE table_name REMOVE TTL
ALTER TABLE [db.]table_name [ON CLUSTER cluster] REMOVE TTL
```
**Пример**
@ -83,4 +83,4 @@ SELECT * FROM table_with_ttl;
### Смотрите также
- Подробнее о [свойстве TTL](../../../engines/table-engines/mergetree-family/mergetree.md#mergetree-column-ttl).
- Изменить столбец [с TTL](../../../sql-reference/statements/alter/column.md#alter_modify-column).
- Изменить столбец [с TTL](../../../sql-reference/statements/alter/column.md#alter_modify-column).