tests.system.google.cloud.spanner.example_spanner¶

Example Airflow DAG that creates, updates, queries and deletes a Cloud Spanner instance.

Attributes¶

`ENV_ID`
`PROJECT_ID`
`DAG_ID`
`GCP_SPANNER_INSTANCE_ID`
`GCP_SPANNER_DATABASE_ID`
`GCP_SPANNER_CONFIG_NAME`
`GCP_SPANNER_NODE_COUNT`
`GCP_SPANNER_DISPLAY_NAME`
`OPERATION_ID`
`spanner_instance_create_task`
`test_run`

tests.system.google.cloud.spanner.example_spanner.DAG_ID = 'spanner'[source]¶

tests.system.google.cloud.spanner.example_spanner.GCP_SPANNER_INSTANCE_ID = 'instance-spanner-Uninferable'[source]¶

tests.system.google.cloud.spanner.example_spanner.GCP_SPANNER_DATABASE_ID = 'database-spanner-Uninferable'[source]¶

tests.system.google.cloud.spanner.example_spanner.GCP_SPANNER_CONFIG_NAME = 'projects/Uninferable/instanceConfigs/regional-europe-west3'[source]¶

tests.system.google.cloud.spanner.example_spanner.GCP_SPANNER_NODE_COUNT = 1[source]¶

tests.system.google.cloud.spanner.example_spanner.GCP_SPANNER_DISPLAY_NAME = 'InstanceSpanner'[source]¶

tests.system.google.cloud.spanner.example_spanner.OPERATION_ID = 'unique_operation_id'[source]¶

tests.system.google.cloud.spanner.example_spanner.spanner_instance_create_task[source]¶