25 lines
507 B
Ruby
25 lines
507 B
Ruby
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# frozen_string_literal: true
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class AddMergeRequestPartialIndexToEvents < ActiveRecord::Migration[6.0]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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disable_ddl_transaction!
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INDEX_NAME = 'index_events_on_author_id_and_created_at_merge_requests'
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def up
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add_concurrent_index(
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:events,
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[:author_id, :created_at],
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name: INDEX_NAME,
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where: "(target_type = 'MergeRequest')"
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)
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end
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def down
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remove_concurrent_index :events, INDEX_NAME
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end
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end
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