a1439d0790
Note we're excluding a few files: * Configuration files that weren't generated by us * Migration files that weren't generated by us * The Gemfile, since it includes an important comment that must be on the same line as the gem declaration * The Budget::Stats class, since the heading statistics are a mess and having shorter lines would require a lot of refactoring
20 lines
842 B
Ruby
20 lines
842 B
Ruby
class CreateRelatedContent < ActiveRecord::Migration[4.2]
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def change
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create_table :related_contents do |t|
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t.references :parent_relationable, polymorphic: true,
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index: { name: "index_related_contents_on_parent_relationable" }
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t.references :child_relationable, polymorphic: true,
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index: { name: "index_related_contents_on_child_relationable" }
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t.references :related_content, index: { name: "opposite_related_content" }
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t.timestamps
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end
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add_index :related_contents,
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[:parent_relationable_id, :parent_relationable_type,
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:child_relationable_id, :child_relationable_type],
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name: "unique_parent_child_related_content",
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unique: true,
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using: :btree
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end
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end
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