27 lines
728 B
Ruby
27 lines
728 B
Ruby
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# frozen_string_literal: true
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# See http://doc.gitlab.com/ce/development/migration_style_guide.html
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# for more information on how to write migrations for GitLab.
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class AddNameToGeoNodes < ActiveRecord::Migration[5.0]
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include Gitlab::Database::MigrationHelpers
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# Set this constant to true if this migration requires downtime.
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DOWNTIME = false
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def up
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add_column :geo_nodes, :name, :string
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# url is also unique, and its type and size is identical to the name column,
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# so this is safe.
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execute "UPDATE geo_nodes SET name = url;"
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# url is also `null: false`, so this is safe.
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change_column :geo_nodes, :name, :string, null: false
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end
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def down
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remove_column :geo_nodes, :name
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end
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end
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