34 lines
2.2 KiB
Ruby
34 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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class ImproveIndexForErrorTracking < Gitlab::Database::Migration[1.0]
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disable_ddl_transaction!
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def up
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add_concurrent_index :error_tracking_errors, %i(project_id status last_seen_at id),
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order: { last_seen_at: :desc, id: :desc },
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name: 'index_et_errors_on_project_id_and_status_last_seen_at_id_desc'
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add_concurrent_index :error_tracking_errors, %i(project_id status first_seen_at id),
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order: { first_seen_at: :desc, id: :desc },
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name: 'index_et_errors_on_project_id_and_status_first_seen_at_id_desc'
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add_concurrent_index :error_tracking_errors, %i(project_id status events_count id),
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order: { events_count: :desc, id: :desc },
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name: 'index_et_errors_on_project_id_and_status_events_count_id_desc'
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remove_concurrent_index :error_tracking_errors, [:project_id, :status, :last_seen_at], name: 'index_et_errors_on_project_id_and_status_and_last_seen_at'
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remove_concurrent_index :error_tracking_errors, [:project_id, :status, :first_seen_at], name: 'index_et_errors_on_project_id_and_status_and_first_seen_at'
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remove_concurrent_index :error_tracking_errors, [:project_id, :status, :events_count], name: 'index_et_errors_on_project_id_and_status_and_events_count'
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end
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def down
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add_concurrent_index :error_tracking_errors, [:project_id, :status, :last_seen_at], name: 'index_et_errors_on_project_id_and_status_and_last_seen_at'
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add_concurrent_index :error_tracking_errors, [:project_id, :status, :first_seen_at], name: 'index_et_errors_on_project_id_and_status_and_first_seen_at'
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add_concurrent_index :error_tracking_errors, [:project_id, :status, :events_count], name: 'index_et_errors_on_project_id_and_status_and_events_count'
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remove_concurrent_index :error_tracking_errors, [:project_id, :status, :last_seen_at, :id], name: 'index_et_errors_on_project_id_and_status_last_seen_at_id_desc'
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remove_concurrent_index :error_tracking_errors, [:project_id, :status, :first_seen_at, :id], name: 'index_et_errors_on_project_id_and_status_first_seen_at_id_desc'
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remove_concurrent_index :error_tracking_errors, [:project_id, :status, :events_count, :id], name: 'index_et_errors_on_project_id_and_status_events_count_id_desc'
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end
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end
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