0fc9f9d3e7
DB schema generated by a migration may look different in rails 4 and 5 (because rails 5 may use different default values). For this reason it's important to explicitly set for which rails version a migration was written for. See https://stackoverflow.com/questions/35929869/activerecordmigration-deprecation-warning-asks-for-rails-version-but-im-no/35930912#35930912
26 lines
623 B
Ruby
26 lines
623 B
Ruby
class CreateFeatureTables < ActiveRecord::Migration[4.2]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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def self.up
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create_table :features do |t|
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t.string :key, null: false
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t.timestamps null: false
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end
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add_index :features, :key, unique: true
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create_table :feature_gates do |t|
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t.string :feature_key, null: false
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t.string :key, null: false
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t.string :value
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t.timestamps null: false
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end
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add_index :feature_gates, [:feature_key, :key, :value], unique: true
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end
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def self.down
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drop_table :feature_gates
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drop_table :features
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end
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end
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