Hi, as there is/are some malloc error(s), everything could simply be caused by some broken binary. So please check, if the problem remains when providing user credentials ("-U user -P password" or at least "-U user").
Usually psql will connect with the (system) user's login name if no "-U db-user" arg is given. So either you tried to connect as a different user with no DB account (each user account has to be added to the DB before, as system and DB users are completely independent, or the upgrade has set up a completely new database, where no (ordinary) system user has yet an account. That happens (I have a server on a linux box) with major updates (14 to 15 or the like). Hope it helps. Best, Eckard Am Sat, 25 Nov 2023 11:59:46 +0000 schrieb Bill Hill via macports-users <macports-users@lists.macports.org>: > Hi, > I've run a MacPorts update, and now postgres is broken. [..] > The command that tripped up: > psql --host=raidbox.lan sen01 senlog -c "SELECT COUNT(*) FROM > weather WHERE dtstamp>(TIMEZONE('utc', NOW())-'1 hour'::INTERVAL)" > The error: psql: error: connection to server at "raidbox.lan", port > 5432 failed: FATAL: no PostgreSQL user name specified in startup > packet connection to server at "raidbox.lan", port 5432 failed: > FATAL: no PostgreSQL user name specified in startup packet > psql(31651,0x7ff844dff9c0) malloc: *** error for object 0xab: pointer > being freed was not allocated psql(31651,0x7ff844dff9c0) malloc: *** > set a breakpoint in malloc_error_break to debug Abort trap: 6 I get > about the same messages from /opt/local/bin/psql13 and > /opt/local/bin/psql15 (15 is active) It isn't a server problem; I can > run the query on the server, and on a linux box, and on a Debian VM > under Parallels. Also, I tried installing the brew version: brew > install postgresql@16 And > /usr/local/Cellar/postgresql@16/16.1/bin/psql works. In addition, > /opt/local/bin/pgcli gives: Illegal instruction: 4 And > qt5-psql-plugin @5.15.11_0+postgresql13 and octave-database don't > work either. How can I find out what's broken, and how can I fix > this? Thanks. Bill -- Diese Mail wurde ausschließlich aus klimaneutralen Bits und Bytes erzeugt. This mail was generated exclusively from climate-neutral bits and bytes.