[Task]: Add YAML examples using Cloud SQL

[liferoad]

What needs to happen?

This need to use the jdbc connection string from Cloud SQL, e.g., jdbc:postgresql:///test_db?cloudSqlInstance=my_projectt:us-central1:my-instance-name&socketFactory=com.google.cloud.sql.postgres.SocketFactory"

Issue Priority

Priority: 2 (default / most normal work should be filed as P2)

Issue Components

• Component: Python SDK
• Component: Java SDK
• Component: Go SDK
• Component: Typescript SDK
• Component: IO connector
• Component: Beam YAML
• Component: Beam examples
• Component: Beam playground
• Component: Beam katas
• Component: Website
• Component: Infrastructure
• Component: Spark Runner
• Component: Flink Runner
• Component: Samza Runner
• Component: Twister2 Runner
• Component: Hazelcast Jet Runner
• Component: Google Cloud Dataflow Runner

[damccorm]

Ideally we'd do this with ReadFromPostgress with an example of setting the driver there. At that point, we could also update

beam/sdks/java/io/jdbc/src/main/java/org/apache/beam/sdk/io/jdbc/JdbcReadSchemaTransformProvider.java

Line 138 in 7b2134c

+ "#### Advanced Usage%n"

to get rid of the advanced section

[liferoad]

https://github.com/apache/beam/pull/35215/files#diff-79b9a24980bbb591e528f51bd8d8538cfbd86b54763817ec64e210daf39759c5 probablly can fix the expansion service.

[github-actions]

This issue has been marked as stale due to 150 days of inactivity. It will be closed in 30 days if no further activity occurs. If you think that’s incorrect or this issue still needs to be addressed, please simply write any comment. If closed, you can reopen the issue at any time. Thank you for your contributions.

[derrickaw]

Not stale :)

[github-actions]

This issue has been marked as stale due to 150 days of inactivity. It will be closed in 30 days if no further activity occurs. If you think that’s incorrect or this issue still needs to be addressed, please simply write any comment. If closed, you can reopen the issue at any time. Thank you for your contributions.