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30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
30 lines
1.1 KiB
Ruby
30 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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class AddUploadIdToThemeFields < ActiveRecord::Migration[4.2]
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def up
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remove_index :theme_fields, [:theme_id, :target, :name]
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rename_column :theme_fields, :target, :target_id
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# we need a throwaway column here to keep running
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add_column :theme_fields, :target, :integer
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execute "UPDATE theme_fields SET target = target_id"
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change_column :theme_fields, :name, :string, null: false, limit: 30
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add_column :theme_fields, :upload_id, :integer
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add_column :theme_fields, :type_id, :integer, null: false, default: 0
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add_index :theme_fields, [:theme_id, :target_id, :type_id, :name], unique: true, name: 'theme_field_unique_index'
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execute "UPDATE theme_fields SET type_id = 1 WHERE name IN ('scss', 'embedded_scss')"
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end
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def down
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remove_column :theme_fields, :target
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execute 'drop index theme_field_unique_index'
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rename_column :theme_fields, :target_id, :target
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remove_column :theme_fields, :upload_id
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remove_column :theme_fields, :type_id
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add_index :theme_fields, [:theme_id, :target, :name], unique: true
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end
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end
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