30 lines
841 B
Ruby
30 lines
841 B
Ruby
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class CreateCustomEmojis < ActiveRecord::Migration[5.2]
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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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unless table_exists?(:custom_emoji)
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create_table :custom_emoji do |t|
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t.references :namespace, index: false, null: false, foreign_key: { on_delete: :cascade }
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t.datetime_with_timezone :created_at, null: false
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t.datetime_with_timezone :updated_at, null: false
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t.text :name, null: false
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t.text :file, null: false
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end
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end
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unless index_exists?(:custom_emoji, [:namespace_id, :name], unique: true)
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add_index :custom_emoji, [:namespace_id, :name], unique: true
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end
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add_text_limit(:custom_emoji, :name, 36)
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add_text_limit(:custom_emoji, :file, 255)
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end
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def down
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drop_table :custom_emoji
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end
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end
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