postgres.yaml

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fixtures:
  - name: TEMP_DB
    type: "apache_beam.yaml.integration_tests.temp_postgres_database"

pipelines:
  # Postgres write pipeline
  - pipeline:
      type: chain
      transforms:
        - type: Create
          config:
            elements:
              - {value: 123, rank: 0}
              - {value: 456, rank: 1}
              - {value: 789, rank: 2}
        - type: WriteToPostgres
          config:
            url: "{TEMP_DB}"
            query: "INSERT INTO tmp_table (value, rank) VALUES(?,?)"

  # Postgres read pipeline with driver_class_name
  - pipeline:
      type: chain
      transforms:
        - type: ReadFromPostgres
          config:
            url: "{TEMP_DB}"
            query: "SELECT * FROM tmp_table"
            driver_class_name: "org.postgresql.Driver"
        - type: AssertEqual
          config:
            elements:
              - {value: 123, rank: 0}
              - {value: 456, rank: 1}
              - {value: 789, rank: 2}
    
  # Postgres read pipeline without driver_class_name
  # This is to prevent https://github.com/apache/beam/issues/35122 from
  # happening again.
  - pipeline:
      type: chain
      transforms:
        - type: ReadFromPostgres
          config:
            url: "{TEMP_DB}"
            query: "SELECT * FROM tmp_table"
        - type: AssertEqual
          config:
            elements:
              - {value: 123, rank: 0}
              - {value: 456, rank: 1}
              - {value: 789, rank: 2}