Hello there! I have a problem with the number of connections on postgres 7.2.1, yeah is a quite older :-) but i have it running on SCO OpenServer 5.0.7 and tried to change the number of connections above 100 but, i only got 100 sometimes 101 but no more. I changed the parameters line of postmaster to "-N 128 -B 256" , " -N 256 -B 512", etc; even modified the max_connections and shared_buffers on postgresql.conf but i only got 100 connections :-( I hope the following info, could help to solve the above mentioned: Operative system: SCO OpenServer 5.0.7 SHMMAX= 106340761 SHMMIN= 1 SHMALL= 512 SHMSEG= 6 SHMMNI= 100 SEMMNI= 256 SEMMSL= 150 SEMMAP= 8192 SEMVMX= 32767 memsize: 1063407616 thanks in advance, and regards from Mexico. -- Di NO a la pirateria, usa software libre. Say NO to piracy, use free(dom) software. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)To make changes to your subscription:http://www.postgresql.org/mailpref/pgsql-general