Atul Kumar <akumar14871@xxxxxxxxx> writes: > I am getting below error of > PostgreSQL: Number of waiting connections too high. Hmm ... the other responses presumed that what you are running into is ERRCODE_TOO_MANY_CONNECTIONS (53300), but I'm not entirely convinced, because the standard wording of the message for that is "sorry, too many clients already". I think you have some client-side issue. Alternatively, maybe you are already using a connection pooler and this message is coming from that. In that case, you need to reconfigure the pooler to allow more clients. regards, tom lane