v0.20.1

[0.20.1] - 2024-04-17

• bin: When using -j <jobs> to run tests in parallel, add a random suffix to the temporary databases. This is useful if the test is manually canceled, but you want to rerun it freshly. Note that if the test failed, the database will be dropped. This is existing behavior and unchanged.
• bin: replace env_logger with tracing-subscriber. You will be able to see the record being executed with RUST_LOG=debug sqllogictest ....
• runner: fix the behavior of background system commands (end with &). In 0.20.0, it will block until the process exits. Now we return immediately.

  system ok
  sleep 5 &