database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-07 00:36:50 +03:00
Code Activity

In psql, use PSQL_PAGER in preference to PAGER, if it's set.

Browse Source 
This allows the user's environment to set up a psql-specific choice
of pager, in much the same way that we provide PSQL_EDITOR to allow
a psql-specific override of the more widely known EDITOR variable.

Pavel Stehule, reviewed by Thomas Munro

Discussion: https://postgr.es/m/CAFj8pRD3RRk9S1eRbnGm_T6brc3Ss5mohraNzTSJquzx+pmtKA@mail.gmail.com
This commit is contained in:
Tom Lane
2017-09-05 12:02:06 -04:00
parent ebd346caf4
commit 5e8304fdce
4 changed files with 39 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/bin/psql/help.c
View File

@ -459,8 +459,6 @@ helpVariables(unsigned short int pager)
fprintf(output, _(" COLUMNS\n"
" number of columns for wrapped format\n"));
fprintf(output, _(" PAGER\n"
" name of external pager program\n"));
fprintf(output, _(" PGAPPNAME\n"
" same as the application_name connection parameter\n"));
fprintf(output, _(" PGDATABASE\n"
@ -481,6 +479,8 @@ helpVariables(unsigned short int pager)
" how to specify a line number when invoking the editor\n"));
fprintf(output, _(" PSQL_HISTORY\n"
" alternative location for the command history file\n"));
fprintf(output, _(" PSQL_PAGER, PAGER\n"
" name of external pager program\n"));
fprintf(output, _(" PSQLRC\n"
" alternative location for the user's .psqlrc file\n"));
fprintf(output, _(" SHELL\n"