62 lines
2.5 KiB
Ruby
62 lines
2.5 KiB
Ruby
# frozen_string_literal: true
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class MoveColumnsToUserStats < ActiveRecord::Migration[4.2]
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def up
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add_column :user_stats, :topics_entered, :integer, default: 0, null: false
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add_column :user_stats, :time_read, :integer, default: 0, null: false
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add_column :user_stats, :days_visited, :integer, default: 0, null: false
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add_column :user_stats, :posts_read_count, :integer, default: 0, null: false
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add_column :user_stats, :likes_given, :integer, default: 0, null: false
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add_column :user_stats, :likes_received, :integer, default: 0, null: false
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add_column :user_stats, :topic_reply_count, :integer, default: 0, null: false
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execute 'UPDATE user_stats s
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SET topics_entered = u.topics_entered,
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time_read = u.time_read,
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days_visited = u.days_visited,
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posts_read_count = u.posts_read_count,
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likes_given = u.likes_given,
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likes_received = u.likes_received,
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topic_reply_count = u.topic_reply_count
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FROM users u WHERE u.id = s.user_id
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'
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remove_column :users, :topics_entered
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remove_column :users, :time_read
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remove_column :users, :days_visited
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remove_column :users, :posts_read_count
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remove_column :users, :likes_given
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remove_column :users, :likes_received
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remove_column :users, :topic_reply_count
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end
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def down
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add_column :users, :topics_entered, :integer
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add_column :users, :time_read, :integer
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add_column :users, :days_visited, :integer
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add_column :users, :posts_read_count, :integer
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add_column :users, :likes_given, :integer
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add_column :users, :likes_received, :integer
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add_column :users, :topic_reply_count, :integer
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execute 'UPDATE users s
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SET topics_entered = u.topics_entered,
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time_read = u.time_read,
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days_visited = u.days_visited,
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posts_read_count = u.posts_read_count,
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likes_given = u.likes_given,
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likes_received = u.likes_received,
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topic_reply_count = u.topic_reply_count
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FROM user_stats u WHERE s.id = u.user_id
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'
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remove_column :user_stats, :topics_entered
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remove_column :user_stats, :time_read
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remove_column :user_stats, :days_visited
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remove_column :user_stats, :posts_read_count
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remove_column :user_stats, :likes_given
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remove_column :user_stats, :likes_received
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remove_column :user_stats, :topic_reply_count
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end
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end
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