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25 lines
880 B
25 lines
880 B
class AddNestedIntervalToDomains < ActiveRecord::Migration |
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def change |
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add_column :domains, :parent_id, :integer |
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add_column :domains, :lftp, :integer, null: false, default: 0 |
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add_column :domains, :lftq, :integer, null: false, default: 0 |
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add_column :domains, :rgtp, :integer, null: false, default: 0 |
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add_column :domains, :rgtq, :integer, null: false, default: 0 |
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add_column :domains, :lft, :float, null: false, limit: 53 |
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add_column :domains, :rgt, :float, null: false, limit: 53 |
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add_index :domains, :parent_id |
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add_index :domains, :lftp |
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add_index :domains, :lftq |
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add_index :domains, :lft |
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add_index :domains, :rgt |
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Domain.class_exec do |
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reset_column_information |
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self.inheritance_column = "sti_disabled" |
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acts_as_nested_interval virtual_root: true |
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end |
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Domain.rebuild_nested_interval_tree! |
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end |
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end
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