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database_connection_helpers.rb

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  • Timothy Andrew's avatar
    f95fa714
    Write a spec covering the race condition during group deletion. · f95fa714
    Timothy Andrew authored
    - Use multiple threads / database connections to:
    
      1. Escape the transaction the spec seems to be running
         in (`config.use_transactional_fixtures` is off, but
         `ActiveRecord::Base.connection.open_transactions` is not empty
         at the beginning of the spec.
    
      2. Simulate a Sidekiq worker performing the hard delete outside of the
         soft-delete transaction.
    
    - The spec is a little clunky, but it was the smallest thing I could get
      working - and even this took a couple of hours. Let me know if you
      have any suggestions to improve it!
    f95fa714
    History
    Write a spec covering the race condition during group deletion.
    Timothy Andrew authored
    - Use multiple threads / database connections to:
    
      1. Escape the transaction the spec seems to be running
         in (`config.use_transactional_fixtures` is off, but
         `ActiveRecord::Base.connection.open_transactions` is not empty
         at the beginning of the spec.
    
      2. Simulate a Sidekiq worker performing the hard delete outside of the
         soft-delete transaction.
    
    - The spec is a little clunky, but it was the smallest thing I could get
      working - and even this took a couple of hours. Let me know if you
      have any suggestions to improve it!