mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-30 03:22:14 +00:00
cd14f9ebcb
* split up select.md * array-join.md basic refactoring * distinct.md basic refactoring * format.md basic refactoring * from.md basic refactoring * group-by.md basic refactoring * having.md basic refactoring * additional index.md refactoring * into-outfile.md basic refactoring * join.md basic refactoring * limit.md basic refactoring * limit-by.md basic refactoring * order-by.md basic refactoring * prewhere.md basic refactoring * adjust operators/index.md links * adjust sample.md links * adjust more links * adjust operatots links * fix some links * adjust aggregate function article titles * basic refactor of remaining select clauses * absolute paths in make_links.sh * run make_links.sh * remove old select.md locations * translate docs/es * translate docs/fr * translate docs/fa * remove old operators.md location * change operators.md links * adjust links in docs/es * adjust links in docs/es * minor texts adjustments * wip * update machine translations to use new links * fix changelog * es build fixes * get rid of some select.md links * temporary adjust ru links * temporary adjust more ru links * improve curly brace handling * adjust ru as well * fa build fix * ru link fixes * zh link fixes * temporary disable part of anchor checks
30 lines
852 B
Markdown
30 lines
852 B
Markdown
---
|
|
machine_translated: true
|
|
machine_translated_rev: 72537a2d527c63c07aa5d2361a8829f3895cf2bd
|
|
toc_priority: 43
|
|
toc_title: jdbc
|
|
---
|
|
|
|
# jdbc {#table-function-jdbc}
|
|
|
|
`jdbc(jdbc_connection_uri, schema, table)` - devuelve la tabla que está conectado a través del controlador JDBC.
|
|
|
|
Esta función de tabla requiere `clickhouse-jdbc-bridge` programa para estar en ejecución.
|
|
Admite tipos Nullable (basados en DDL de la tabla remota que se consulta).
|
|
|
|
**Ejemplos**
|
|
|
|
``` sql
|
|
SELECT * FROM jdbc('jdbc:mysql://localhost:3306/?user=root&password=root', 'schema', 'table')
|
|
```
|
|
|
|
``` sql
|
|
SELECT * FROM jdbc('mysql://localhost:3306/?user=root&password=root', 'schema', 'table')
|
|
```
|
|
|
|
``` sql
|
|
SELECT * FROM jdbc('datasource://mysql-local', 'schema', 'table')
|
|
```
|
|
|
|
[Artículo Original](https://clickhouse.tech/docs/en/query_language/table_functions/jdbc/) <!--hide-->
|