21 lines
537 B
Ruby
21 lines
537 B
Ruby
# frozen_string_literal: true
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class AddProjectSettingsPagesUniqueDomainUniqueIndex < Gitlab::Database::Migration[2.1]
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disable_ddl_transaction!
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def up
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add_concurrent_index :project_settings,
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:pages_unique_domain,
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unique: true,
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where: 'pages_unique_domain IS NOT NULL',
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name: 'unique_index_for_project_pages_unique_domain'
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end
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def down
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remove_concurrent_index :project_settings,
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:pages_unique_domain,
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unique: true,
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name: 'unique_index_for_project_pages_unique_domain'
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end
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end
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