go.chromium.org/luci@v0.0.0-20240309015107-7cdc2e660f33/common/bq/pb/options.proto (about)

     1  // Copyright 2021 The LUCI Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // Defining extensions is supported in proto2 syntax only.
    16  syntax = "proto2";
    17  
    18  package bqschema;
    19  
    20  import "google/protobuf/descriptor.proto";
    21  
    22  option go_package = "go.chromium.org/luci/common/bq/pb";
    23  
    24  message FieldOptions {
    25    // BigQuery field type to use for this field instead of the "guessed" one.
    26    optional string bq_type = 1;
    27  }
    28  
    29  // Definition of field-level options understood by bqschemaupdater.
    30  //
    31  // Usage:
    32  //
    33  //    import "go.chromium.org/luci/common/bq/pb/options.proto";
    34  //
    35  //    message {
    36  //       int64 timestamp = 1 [(bqschema.options).bq_type = "TIMESTAMP"];
    37  //    }
    38  extend google.protobuf.FieldOptions {
    39    optional FieldOptions options = 74700;
    40  }