Extract counters from accounts table to account_stats table (#9295)
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25 changed files with 203 additions and 68 deletions
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db/post_migrate/20181116184611_copy_account_stats_cleanup.rb
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db/post_migrate/20181116184611_copy_account_stats_cleanup.rb
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# frozen_string_literal: true
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class CopyAccountStatsCleanup < ActiveRecord::Migration[5.2]
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disable_ddl_transaction!
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def change
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safety_assured do
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remove_column :accounts, :statuses_count, :integer, default: 0, null: false
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remove_column :accounts, :following_count, :integer, default: 0, null: false
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remove_column :accounts, :followers_count, :integer, default: 0, null: false
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end
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end
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end
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