Open krabradosty opened 5 years ago
min
doesn’t exist. I don’t think nolimit
does either.
Strange, I think it can be useful: e.g. I want to know that there is a problem with a connection to DB before my app come in a state when it needs to perform a query.
Right now when I detect that pool.totalCount
is zero, I send SELECT now()
to DB to maintain the connection.
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.
@brianc This would be a nice feature. Any reason it isn't supported given that we can just leverage generic-pool
functionality for this?
Would be nice to have this for compatibility with postgres
.
https://github.com/gajus/postgres-bridge/commit/2463f7fcb4fad147eadbfbbdf6683b838c53c9e2
Upon a second look, it looks like Pool
is not using generic-pool
, contrary to what I thought.
Hi @brianc Is there any future roadmap to support this feature??
Hi. It seems that
min
parameter of Pool configuration is not used.Code
Expected: At least one connection is always established
Actual: I receive a
removed
event withpool.totalCount
equals to zero. After that my process is terminated.