min connections in pool does not work/exist, documentation issue

I am reposting issue #1869. The docs listed here https://www.npmjs.com/package/pg-pool indicate you can specify a minimum amount of connections to keep open. But this functionally does not exist anywhere in the code except in the type file as a config option.

Are there plans to implement this feature otherwise please remove it from the documentation as it is misleading. Thank you.

Original post:

let pool = new Pool({
        database: connectionConfig.database,
        port: connectionConfig.port,
        nolimit: connectionConfig.nolimit,
        user: connectionConfig.user,
        password: connectionConfig.password,
        host: connectionConfig.host,
        min: 1
    });

Expected: At least one connection is always established

Actual: I receive a removed event with pool.totalCount equals to zero. After that my process is terminated.

[champikasam]

I also have a requirement to maintain a given, minimum number of connections to the database. Is there a known workaround to achieve this? I noticed that PgBouncer supports this but i prefer to use node-postgres if a viable workaround is available.

[sehrope]

The min property has been removed from the README for pg-pool a few months ago (see https://github.com/brianc/node-pg-pool/commit/70d5c0995852fba68391a5d4a19e234043d86198) but a new version has not yet been published to NPM.