17 lines
473 B
Ruby
17 lines
473 B
Ruby
# frozen_string_literal: true
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class RemoveConstraintsFromCiResourcesForPartitionId < Gitlab::Database::Migration[2.1]
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enable_lock_retries!
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def up
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change_column_null :ci_resources, :partition_id, true
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end
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def down
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# no-op
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# Adding back the not null constraint requires a long exclusive lock.
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# Also depending on when it gets called, it might not even be possible to
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# execute because the application could have inserted null values.
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end
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end
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