github.com/XiaoMi/Gaea@v1.2.5/models/sequence.go (about)

     1  // Copyright 2019 The Gaea Authors. All Rights Reserved.
     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  package models
    16  
    17  // GlobalSequence means config of global sequences with different types
    18  type GlobalSequence struct {
    19  	DB        string `json:"db"`
    20  	Table     string `json:"table"`
    21  	Type      string `json:"type"`       // 全局序列号类型,目前只兼容mycat的数据库方式
    22  	SliceName string `json:"slice_name"` // 对应sequence表所在的分片，默认都在0号片
    23  	PKName    string `json:"pk_name"`    // 全局序列号字段名称
    24  }
    25  
    26  // Encode means encode for easy use
    27  func (p *GlobalSequence) Encode() []byte {
    28  	return JSONEncode(p)
    29  }