SQL

JVM since1.0.0 Native since1.0.0

Perform SQL queries using Spring JDBC.

What’s inside

Please refer to the above links for usage and configuration details.

Maven coordinates

Create a new project with this extension on code.quarkus.io

Or add the coordinates to your existing project:

<dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-sql</artifactId>
</dependency>

Check the User guide for more information about writing Camel Quarkus applications.

Additional Camel Quarkus configuration

Configuring a DataSource

This extension leverages Quarkus Agroal for DataSource support. Setting up a DataSource can be achieved via configuration properties.

quarkus.datasource.db-kind=postgresql
quarkus.datasource.username=your-username
quarkus.datasource.password=your-password
quarkus.datasource.jdbc.url=jdbc:postgresql://localhost:5432/your-database
quarkus.datasource.jdbc.max-size=16

The Camel SQL component will automatically resolve the DataSource bean from the registry. When configuring multiple datasources, you can specify which one is to be used on an SQL endpoint via the URI options datasource or dataSourceRef. Refer to the SQL component documentation for more details.

Zero configuration with Quarkus Dev Services

In dev and test mode you can take advantage of Configuration Free Databases. The Camel SQL component will be automatically configured to use a DataSource that points to a local containerized instance of the database matching the JDBC driver type that you have selected.

SQL scripts

When configuring sql or sql-stored endpoints to reference script files from the classpath, set the following configuration property to ensure that they are available in native mode.

quarkus.native.resources.includes = queries.sql, sql/*.sql

SQL Aggregator

If your exchanges in native mode contain objects, which are not automatically registered for serialization (see documentation), you have to register them manually (see documentation)

Back to top