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![Alan Guo Xiang Tan](/assets/img/avatar_default.png)
Constants should always be only assigned once. The logical OR assignment of a constant is a relic of the past before we used zeitwerk for autoloading and had bugs where a file could be loaded twice resulting in constant redefinition warnings.
16 lines
407 B
Ruby
16 lines
407 B
Ruby
# frozen_string_literal: true
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require "migration/column_dropper"
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class DropEmailUserOptionsColumns < ActiveRecord::Migration[5.2]
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DROPPED_COLUMNS = { user_options: %i[email_direct email_private_messages email_always] }
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def up
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DROPPED_COLUMNS.each { |table, columns| Migration::ColumnDropper.execute_drop(table, columns) }
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end
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def down
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raise ActiveRecord::IrreversibleMigration
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end
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end
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