anchor.diff:  
   The `ON DELETE CASCADE` clause indicates that Cloud Spanner will delete all Albums of a singer if the Singer is deleted.
   The alternative is `ON DELETE NO ACTION`, where a Singer cannot be deleted until all of its Albums have already been deleted.
  -When using `SpannerSchemaUtils` to generate the schema strings, the `spring.cloud.gcp.spanner.createInterleavedTableDdlOnDeleteCascade` boolean setting determines if these schema are generated as "ON DELETE CASCADE" for `true` and "ON DELETE NO ACTION" for `false`.
  +When using `SpannerSchemaUtils` to generate the schema strings, the `spring.cloud.gcp.spanner.createInterleavedTableDdlOnDeleteCascade` boolean setting determines if these schema are generated as `ON DELETE CASCADE` for `true` and `ON DELETE NO ACTION` for `false`.
   
   Cloud Spanner restricts these relationships to 7 child layers. A table may have multiple child tables.
   
  
positive.code: }
  ----
  
  === Sample
  
  
  
negative.code: 
  ==== Supported Types
  
  Spring Data Cloud Spanner natively supports the following types for regular fields but also utilizes custom converters (detailed in following sections) and dozens of pre-defined Spring Data custom converters to handle other common Java types.
  
  Natively supported types:
  
  * `com.google.cloud.ByteArray`
  * `com.google.cloud.Date`
  