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ClickHouse/docs/en/query_language/table_functions/jdbc.md
BayoNet 2d2bc052e1
DOCAPI-8530: Code blocks markup fix (#7060) 
* Typo fix.

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* docs/en: cleaning some files

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* docs/ru: cleaning development

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* docs/ru: cleaning getting_started

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* docs/ru: cleaning operations

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decorated ```

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* Update docs/en/operations/table_engines/jdbc.md

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* docs: fixed error

* docs: fixed error
2019-09-23 18:31:46 +03:00

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jdbc

jdbc(jdbc_connection_uri, schema, table) - returns table that is connected via JDBC driver.

This table function requires separate clickhouse-jdbc-bridge program to be running. It supports Nullable types (based on DDL of remote table that is queried).

Examples

SELECT * FROM jdbc('jdbc:mysql://localhost:3306/?user=root&password=root', 'schema', 'table')

SELECT * FROM jdbc('mysql://localhost:3306/?user=root&password=root', 'schema', 'table')

SELECT * FROM jdbc('datasource://mysql-local', 'schema', 'table')

Original article