Re: Socket (fd) to posters server getting closed. (libpq)

Sudheer H R <sudheer(dot)hr(at)tekenlight(dot)com> writes:
> I am writing a piece of software to connect to the Postgres database in the asynchronous manner and have used PQconnectStartParams, PQsendPrepare, PQFlush , etc… in conjunction with libev.

> The established connection is used for a transaction, and then added to a pool of connections, and then subsequently retrieved from the pool for reuse.

> I notice that the retrieved connection has the socket fd closed, which leads to an error o the nature: could not receive data from server: Bad file descriptor

libpq itself will assuredly never close a socket that's associated with
an open connection. You need to look elsewhere for the cause.

regards, tom lane