31 lines
916 B
Ruby
31 lines
916 B
Ruby
# frozen_string_literal: true
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class AddIndexToIncidentIssuesOnProjectAndCreatedAt < ActiveRecord::Migration[6.0]
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include Gitlab::Database::MigrationHelpers
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INCIDENT_TYPE = 1
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OLD_INDEX_NAME = 'index_issues_project_id_issue_type_incident'
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NEW_INDEX_NAME = 'index_issues_on_project_id_and_created_at_issue_type_incident'
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DOWNTIME = false
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disable_ddl_transaction!
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def up
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add_concurrent_index :issues,
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[:project_id, :created_at],
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where: "issue_type = #{INCIDENT_TYPE}",
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name: NEW_INDEX_NAME
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remove_concurrent_index_by_name :issues, OLD_INDEX_NAME
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end
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def down
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add_concurrent_index :issues,
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:project_id,
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where: "issue_type = #{INCIDENT_TYPE}",
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name: OLD_INDEX_NAME
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remove_concurrent_index_by_name :issues, NEW_INDEX_NAME
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end
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end
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