33 lines
1014 B
Ruby
33 lines
1014 B
Ruby
class CreateStatistics < ActiveRecord::Migration
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def up
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create_table :statistics do |t|
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t.integer :user_id, null: false
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t.string :email, null: false
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t.integer :project_id, null: false
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t.string :project_name_with_owner, null: false
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t.string :key, null: false
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t.integer :counter, null: false, default: 0
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t.datetime :activity_at, null: false
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t.timestamps
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end
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add_index :statistics, :user_id
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add_index :statistics, :project_id
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add_index :statistics, :key
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add_index :statistics, [:user_id, :key, :activity_at]
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add_index :statistics, [:project_id, :key, :activity_at]
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add_index :statistics, [:key, :activity_at]
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add_index :statistics, :activity_at
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add_index :statistics, [:user_id, :project_id, :key, :activity_at], unique: true,
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name: 'index_statistics_on_all_keys'
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end
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def down
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drop_table :statistics
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end
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end
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