nyetter@gmail.com writes:
> My psql PROMPT1, set through /etc/sysconfig/pgsql/psqlrc, is the following:
> h:%M%040d:%/%040U:%n%040AC:%:AUTOCOMMIT:%040TX:%x%012%R%#%040
You did not show us exactly how you set that, but I speculate that you
weren't bothering to quote it. 9.2 is more consistent than prior
versions were about expanding :variable references in backslash
commands, which means that you'd better quote the reference to
:AUTOCOMMIT if you don't want it expanded on-the-spot before it goes
into the prompt string. I'd suggest putting single quotes around the
argument of \set PROMPT1, viz
\set PROMPT1 'h:%M%040d:%/%040U:%n%040AC:%:AUTOCOMMIT:%040TX:%x%012%R%#%040'
regards, tom lane