ClickHouse/docs/en/sql-reference/statements/use.md

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toc_priority: 53
toc_title: USE
---

# USE Statement {#use}

``` sql
USE db
```

Lets you set the current database for the session.

The current database is used for searching for tables if the database is not explicitly defined in the query with a dot before the table name.

This query can’t be made when using the HTTP protocol, since there is no concept of a session.