Reliability / Public reference

One-connection pool

An application snippet that caps a connection pool at one.

What you need to supply

Source text you paste or send from your editor. This is a text pattern, not a live pool measurement.

If it reports a finding

High severity. The suggested next step is to allow more than one connection so requests do not queue behind a single connection.

What this does not prove

A pool size chosen by a library default, and not written in the submitted text, is outside this check.

Assignment that this check is written to notice

pool_size = 1

All review checks. Reading this page does not submit your infrastructure.