22 lines
749 B
Ruby
22 lines
749 B
Ruby
# This migration comes from acts_as_taggable_on_engine (originally 6)
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#
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# It has been modified to handle no-downtime GitLab migrations. Several
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# indexes have been removed since they are not needed for GitLab.
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class AddMissingIndexesActsAsTaggableOnEngine < ActiveRecord::Migration[4.2]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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disable_ddl_transaction!
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def up
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add_concurrent_index :taggings, :tag_id unless index_exists? :taggings, :tag_id
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add_concurrent_index :taggings, [:taggable_id, :taggable_type] unless index_exists? :taggings, [:taggable_id, :taggable_type]
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end
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def down
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remove_concurrent_index :taggings, :tag_id
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remove_concurrent_index :taggings, [:taggable_id, :taggable_type]
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end
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end
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