On 2014-09-09 22:12:35 +0000, Andres Freund wrote: > Add new psql help topics, accessible to both --help and \?. > > Add --help=<topic> for the commandline, and \? <topic> as a backslash > command, to show more help than the invocations without parameters > do. "commands", "variables" and "options" currently exist as help > topics describing, respectively, backslash commands, psql variables, > and commandline switches. Without parameters the help commands show > their previous topic. > > Some further wordsmithing or extending of the added help content might > be needed; but there seems little benefit delaying the overall feature > further. > > Author: Pavel Stehule, editorialized by many > > Reviewed-By: Andres Freund, Petr Jelinek, Fujii Masao, MauMau, Abhijit > Menon-Sen and Erik Rijkers. > > Discussion: > CAFj8pRDVGuC-nXBfe2CK8vpyzd2Dsr9GVpbrATAnZO=2yq0...@mail.gmail.com, > cafj8pra54abtv2rxdtrxiad8hy8wxmovlqhjdrcwenhdd7o...@mail.gmail.com
Hm. This fails on windows right now because the getopt_long() fallback implementation doesn't implement optional_argument. Unless people think this can be broken for a day or somebody has a better solution, I'll revert tomorrow morning. The best plan after that seems to be to add optional_argument support to getopt_long.c - looks easy enough. Do we need a configure test for optional_argument? I don't think so, but I could see somebody arguing the other way round. Greetings, Andres Freund -- Andres Freund http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
