38 lines
975 B
Ruby
38 lines
975 B
Ruby
# This migration comes from acts_as_taggable_on_engine (originally 1)
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class ActsAsTaggableOnMigration < ActiveRecord::Migration
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def taggings
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create_table :taggings do |t|
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t.references :tag
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# You should make sure that the column created is
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# long enough to store the required class names.
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t.references :taggable, polymorphic: true
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t.references :tagger, polymorphic: true
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# Limit is created to prevent MySQL error on index
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# length for MyISAM table type: http://bit.ly/vgW2Ql
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t.string :context, limit: 128
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t.datetime :created_at
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end
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add_index :taggings, :tag_id
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add_index :taggings, %i[taggable_id taggable_type context]
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end
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def self.up
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# rubocop:disable Rails/CreateTableWithTimestamps
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create_table :tags do |t|
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t.string :name
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end
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# rubocop:enable Rails/CreateTableWithTimestamps
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taggings
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end
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def self.down
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drop_table :taggings
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drop_table :tags
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end
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end
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