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Upgrading connection_pool 2 to 3

Breaking2.5.5 → 3.0.2Breaking1Platform1New1Fixed1

Full comparisonBack to connection_pool
BreakingUpgrade verdict

1 breaking change and a platform requirement change.

In plain terms
  • If you call the pool's methods directly with positional arguments, you must switch to named arguments. Most people use the unchanged with API and are unaffected.
  • You must run Ruby 3.2.0 or newer to use this version.
Must act 2 items need code or config changes

Ruby requirement changed in 3.0.0: >= 2.5.0 → >= 3.2.0.

What you must change

Breaking1
ConnectionPool and ConnectionPool::TimedStack now use keyword arguments instead of positional arguments everywhere.
ConnectionPoolConnectionPool::TimedStackConnectionPool.newwithcheckoutreap
3.0.0Changes.mdSummarizedView source
Platform1
Drops support for Ruby versions below 3.2.0.
3.0.0Changes.mdSummarizedView source