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Masashi AKISUE edited this page Nov 9, 2016 · 1 revision

Here is example for config/shards.yml. You could write the config with ERB.

default: &default
  adapter: mysql2
  encoding: utf8
  charset: utf8
  reconnect: false
  username: <%= ENV['MYSQL_USER_NAME'] %>
  password: <%= ENV['MYSQL_ROOT_PASSWORD'] %>
  host: <%= ENV['MYSQL_HOST'] %>
  port: <%= ENV['MYSQL_PORT'] %>
  database: sample_<%= Rails.env %>

tako:
  <%= Rails.env %>:
    shard01:
      <<: *default
      host: <%= ENV['MYSQL_SHARD1_HOST'] %>
      
    shard01:
      <<: *default
      host: <%= ENV['MYSQL_SHARD2_HOST'] %>
      
    master:
      <<: *default

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