Harmful workload generator for PostgreSQL.
Supported workloads:
-
idle transactions- transactions that do nothing during its lifetime. -
rollbacks- transactions performed some work but rolled back in the end. -
waiting transactions- transaction locked by other transactions and thus waiting. -
deadlocks- simultaneous transactions where each hold locks that the other transactions wants. -
temporary files- queries that produce on-disk temporary files due to lack ofwork_mem. -
...see built-in help for more runtime options.
ATTENTION: Use only for testing purposes, don't execute against production, reckless usage will cause problems.
DISCLAIMER: THIS SOFTWARE PROVIDED AS-IS WITH NO CARES AND GUARANTEES RELATED TO YOU DATABASES. USE AT YOUR OWN RISK.