fix: Add ReadRows/SampleRowKeys bindings for materialized views

PiperOrigin-RevId: 793800781

Author: Google APIs

google/bigtable/v2/bigtable.proto

@@ -77,6 +77,10 @@ service Bigtable {
         post: "/v2/{authorized_view_name=projects/*/instances/*/tables/*/authorizedViews/*}:readRows"
         body: "*"
       }
+      additional_bindings {
+        post: "/v2/{materialized_view_name=projects/*/instances/*/materializedViews/*}:readRows"
+        body: "*"
+      }
     };
     option (google.api.routing) = {
       routing_parameters {
@@ -88,6 +92,10 @@ service Bigtable {
         field: "authorized_view_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}/**"
       }
+      routing_parameters {
+        field: "materialized_view_name"
+        path_template: "{name=projects/*/instances/*}/**"
+      }
     };
     option (google.api.method_signature) = "table_name";
     option (google.api.method_signature) = "table_name,app_profile_id";
@@ -104,6 +112,9 @@ service Bigtable {
       additional_bindings {
         get: "/v2/{authorized_view_name=projects/*/instances/*/tables/*/authorizedViews/*}:sampleRowKeys"
       }
+      additional_bindings {
+        get: "/v2/{materialized_view_name=projects/*/instances/*/materializedViews/*}:sampleRowKeys"
+      }
     };
     option (google.api.routing) = {
       routing_parameters {
@@ -115,6 +126,10 @@ service Bigtable {
         field: "authorized_view_name"
         path_template: "{table_name=projects/*/instances/*/tables/*}/**"
       }
+      routing_parameters {
+        field: "materialized_view_name"
+        path_template: "{name=projects/*/instances/*}/**"
+      }
     };
     option (google.api.method_signature) = "table_name";
     option (google.api.method_signature) = "table_name,app_profile_id";