https://docs.cloud.google.com/java/docs/reference/google-cloud-firestore/latest/com.google.firestore.v1.ExplainOptions.Builder
Class ExplainOptions.Builder (3.41.0) | Java client libraries | Google Cloud Documentation
https://docs.cloud.google.com/java/docs/reference/google-cloud-datastore/latest/com.google.datastore.v1.ExplainOptions
Class ExplainOptions (2.40.0) | Java client libraries | Google Cloud Documentation
java clientgoogle cloudclass
https://docs.cloud.google.com/ruby/docs/reference/google-cloud-datastore-v1/latest/Google-Cloud-Datastore-V1-ExplainOptions
Firestore in Datastore mode V1 API - Class Google::Cloud::Datastore::V1::ExplainOptions (v1.6.0) |...