16 lines
444 B
Ruby
16 lines
444 B
Ruby
class AddTmpStagePriorityIndexToCiBuilds < ActiveRecord::Migration[4.2]
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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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def up
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add_concurrent_index(:ci_builds, [:stage_id, :stage_idx],
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where: 'stage_idx IS NOT NULL', name: 'tmp_build_stage_position_index')
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end
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def down
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remove_concurrent_index_by_name(:ci_builds, 'tmp_build_stage_position_index')
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end
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end
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