On Fri, Jan 3, 2020 at 9:30 PM Tom Lane <t...@sss.pgh.pa.us> wrote: > BTW, it seems somewhat likely that this is less about libreadline > than about its dependency libtinfo. On my machine that's from > > ii libtinfo6:amd64 6.1+20181013-2+deb10u2 > amd64 shared low-level terminfo library for terminal handling
This seems promising. By following the same ldd + dpkg -S workflow as before, I can see that my libtinfo is "libtinfo5:amd64". This libtinfo appears to be a Ubuntu-specific package: $ dpkg -l libtinfo5:amd64 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-============================-===================-===================-============================================================== ii libtinfo5:amd64 6.1-1ubuntu1.18.04 amd64 shared low-level terminfo library for terminal handling -- Peter Geoghegan
