11 lines
373 B
Ruby
11 lines
373 B
Ruby
# encoding: UTF-8
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# frozen_string_literal: true
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class AddTIDToWithdraw < ActiveRecord::Migration[4.2]
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def change
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add_column :withdraws, :tid, :string, limit: 64
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execute %{UPDATE withdraws SET tid = CONCAT('TID', id, currency_id, member_id) WHERE tid IS NULL}
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change_column :withdraws, :tid, :string, null: false, index: { unique: true }, limit: 64
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end
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end
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