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| author | Andrew Dunstan <andrew@dunslane.net> | 2011-12-04 11:43:38 -0500 |
|---|---|---|
| committer | Andrew Dunstan <andrew@dunslane.net> | 2011-12-04 11:43:38 -0500 |
| commit | e6d9e2106f0dda459063126d07967df197b7b5fe (patch) | |
| tree | 999db9e6c8f70002d226ecab964b405f238250af /src/bin/psql/help.c | |
| parent | eb06416ba44ccbf3fe03a47739d9da4e4de42ced (diff) | |
| download | postgresql-e6d9e2106f0dda459063126d07967df197b7b5fe.tar.gz postgresql-e6d9e2106f0dda459063126d07967df197b7b5fe.zip | |
Add a \setenv command to psql.
This can be used to set (or unset) environment variables that will
affect programs called by psql (such as the PAGER), probably most
usefully in a .psqlrc file.
Andrew Dunstan, reviewed by Josh Kupershmidt.
Diffstat (limited to 'src/bin/psql/help.c')
| -rw-r--r-- | src/bin/psql/help.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/bin/psql/help.c b/src/bin/psql/help.c index 4649e944755..13d8bf61d4f 100644 --- a/src/bin/psql/help.c +++ b/src/bin/psql/help.c @@ -158,7 +158,7 @@ slashUsage(unsigned short int pager) { FILE *output; - output = PageOutput(93, pager); + output = PageOutput(94, pager); /* if you add/remove a line here, change the row count above */ @@ -257,6 +257,7 @@ slashUsage(unsigned short int pager) fprintf(output, _("Operating System\n")); fprintf(output, _(" \\cd [DIR] change the current working directory\n")); + fprintf(output, _(" \\setenv NAME [VALUE] set or unset environment variable\n")); fprintf(output, _(" \\timing [on|off] toggle timing of commands (currently %s)\n"), ON(pset.timing)); fprintf(output, _(" \\! [COMMAND] execute command in shell or start interactive shell\n")); |