dtc/conf/dtc.yaml

# 
# DTC configure file. v2
#
props:
  log.level: debug
  listener.port.dtc: 20015
  shm.mem.size: 100 #MB
  hash.custom: Yes
  hash.custom.module: ../lib/key-hash.so
  hash.custom.functon: "StringHash(1,128)"  
  connector.procs: 10

data_lifecycle:
  single.query.count: 10
  lifecycle.tablename: 'data_lifecycle_table'
  rule.cron: '0 */1 * * * ?'

connection: &connection
  addr: 127.0.0.1:3307
  user: username
  pwd: password 

primary:
  db: &db mydb
  table: &table name
  layered.rule: '(a>1 and a<3) or uid = 0'
  option.file.path: '../conf/my.conf'
  cache:
    field:
      - {name: &key uid, type: signed/unsigned/float/string/binary, size: 4}
      - {name: name, type: binary, size: 50, nullable: 1}
      - {name: city, type: string, size: 50, default: ""}
      - {name: sex, type: signed, size: 4, default: 0}
      - {name: age, type: signed, size: 4}
  hot:
    logic:
      {db: mydb_layer2, table: *table, connection: *connection}
    real:
      - {addr: mysql-01.local:3306, user: username, pwd: password, db: {prefix: &prefix [*db, _], start: 0, last: 10}}
      - {addr: mysql-02.local:3306, user: username, pwd: password, db: {prefix: *prefix, start: 11, last: 25}}
      - {addr: mysql-03.local:3306, user: username, pwd: password, db: {prefix: *prefix, start: 26, last: 29}}
    sharding:
      key: *key
      table: {prefix: [*table, _], start: 0, last: 9}
  full:
    logic:
      {db: mydb_layer3, table: *table, connection: *connection}
    real:
      - {addr: 127.0.0.1:3306, user: username, pwd: password, db: layer3}

extension:
  - logic:
      {db: January, table: Monday, connection: *connection}
    real:
      - {addr: mysql-01.local:3306, user: username, pwd: password, db: January}
  - logic:
      {db: February, table: Tuesday, connection: *connection}
    real:
      - {addr: mysql-01.local:3306, user: username, pwd: password, db: February}