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Commit714f785

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psql \? cleanups by Ian Barwick
1 parenta9819ca commit714f785

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1 file changed

+33
-30
lines changed

1 file changed

+33
-30
lines changed

‎src/bin/psql/help.c‎

Lines changed: 33 additions & 30 deletions
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@
33
*
44
* Copyright 2000 by PostgreSQL Global Development Group
55
*
6-
* $Header: /cvsroot/pgsql/src/bin/psql/help.c,v 1.49 2002/03/1902:32:21 momjian Exp $
6+
* $Header: /cvsroot/pgsql/src/bin/psql/help.c,v 1.50 2002/03/1903:01:01 momjian Exp $
77
*/
88
#include"postgres_fe.h"
99
#include"help.h"
@@ -177,7 +177,7 @@ slashUsage(void)
177177
if (pset.notty==0&&
178178
(pagerenv=getenv("PAGER"))&&
179179
(pagerenv[0]!='\0')&&
180-
screen_size.ws_row <=39&&
180+
screen_size.ws_row <=46&&
181181
(fout=popen(pagerenv,"w")))
182182
{
183183
usePipe= true;
@@ -189,55 +189,58 @@ slashUsage(void)
189189
fout=stdout;
190190

191191
/* if you add/remove a line here, change the row test above */
192+
/* if this " is the start of the string then it ought to end there to fit in 80 columns >> " */
192193
fprintf(fout,_(" \\a toggle between unaligned and aligned output mode\n"));
193194
fprintf(fout,_(" \\c[onnect] [DBNAME|- [USER]]\n"
194-
" connect to new database (currently \"%s\")\n"),
195+
" connect to new database (currently \"%s\")\n"),
195196
PQdb(pset.db));
196-
fprintf(fout,_(" \\C [TITLE]set table title, or unsetwith no title\n"));
197+
fprintf(fout,_(" \\C [STRING] set table title, or unsetif none\n"));
197198
fprintf(fout,_(" \\cd [DIR] change the current working directory\n"));
198199
fprintf(fout,_(" \\copy ... perform SQL COPY with data stream to the client host\n"));
199200
fprintf(fout,_(" \\copyright show PostgreSQL usage and distribution terms\n"));
200-
fprintf(fout,_(" \\d [TABLE] describe table (or view, index, sequence)\n"));
201-
fprintf(fout,_(" \\d{t|i|s|v}... list tables/indexes/sequences/views\n"));
202-
fprintf(fout,_(" \\d{p|S|l} list access privileges, system tables, or large objects\n"));
203-
fprintf(fout,_(" \\da list aggregate functions\n"));
204-
fprintf(fout,_(" \\dd [NAME] show comment for table, type, function, or operator\n"));
205-
fprintf(fout,_(" \\dD [NAME] list domains\n"));
206-
fprintf(fout,_(" \\df list functions\n"));
207-
fprintf(fout,_(" \\do list operators\n"));
208-
fprintf(fout,_(" \\dT list data types\n"));
209-
fprintf(fout,_(" \\du [PATTERN] lists all configured users or only those that match pattern\n"));
210-
fprintf(fout,_(" \\e [FILE] edit the query buffer or file with external editor\n"));
211-
fprintf(fout,_(" \\echo TEXT write text to standard output\n"));
212-
fprintf(fout,_(" \\encoding ENCODING set client encoding\n"));
213-
fprintf(fout,_(" \\f [SEPARATOR] set field separator, or unset if none\n"));
214-
fprintf(fout,_(" \\g [FILE] send SQL command to server (and write results to file or |pipe)\n"));
215-
fprintf(fout,_(" \\h NAME help on syntax of SQL commands, * for all commands\n"));
201+
fprintf(fout,_(" \\d [NAME] describe table (or view, index, sequence)\n"));
202+
fprintf(fout,_(" \\d{t|i|s|v|S} [PATTERN]\n"));
203+
fprintf(fout,_(" list tables/indexes/sequences/views/system tables\n"));
204+
fprintf(fout,_(" \\da [PATTERN] list aggregate functions\n"));
205+
fprintf(fout,_(" \\dd [PATTERN] show comment for object\n"));
206+
fprintf(fout,_(" \\dD [PATTERN] list domains\n"));
207+
fprintf(fout,_(" \\df [PATTERN] list functions\n"));
208+
fprintf(fout,_(" \\do [NAME] list operators\n"));
209+
fprintf(fout,_(" \\dl list large objects, same as lo_list\n"));
210+
fprintf(fout,_(" \\dp [PATTERN] list table access privileges\n"));
211+
fprintf(fout,_(" \\dT [PATTERN] list data types\n"));
212+
fprintf(fout,_(" \\du [PATTERN] list users\n"));
213+
fprintf(fout,_(" \\e [FILE] edit the query buffer (or file) with external editor\n"));
214+
fprintf(fout,_(" \\echo [STRING] write string to standard output\n"));
215+
fprintf(fout,_(" \\encoding [ENCODING] show or set client encoding\n"));
216+
fprintf(fout,_(" \\f [STRING] show or set field separator for unaligned query output\n"));
217+
fprintf(fout,_(" \\g [FILE] send query buffer to server (and results to file or |pipe)\n"));
218+
fprintf(fout,_(" \\h [NAME] help on syntax of SQL commands, * for all commands\n"));
216219
fprintf(fout,_(" \\H toggle HTML output mode (currently %s)\n"),
217220
ON(pset.popt.topt.format==PRINT_HTML));
218221
fprintf(fout,_(" \\i FILE execute commands from file\n"));
219222
fprintf(fout,_(" \\l list all databases\n"));
220223
fprintf(fout,_(" \\lo_export, \\lo_import, \\lo_list, \\lo_unlink\n"
221-
"large object operations\n"));
224+
" large object operations\n"));
222225
fprintf(fout,_(" \\o FILE send all query results to file or |pipe\n"));
223-
fprintf(fout,_(" \\p show thecontent of the query buffer\n"));
224-
fprintf(fout,_(" \\psetVARset table output option (VAR := {format|border|expanded|\n"
225-
"fieldsep|null|recordsep|tuples_only|title|tableattr|pager})\n"));
226+
fprintf(fout,_(" \\p show thecontents of the query buffer\n"));
227+
fprintf(fout,_(" \\psetNAME [VALUE]set table output option (NAME := {format|border|expanded|\n"
228+
" fieldsep|null|recordsep|tuples_only|title|tableattr|pager})\n"));
226229
fprintf(fout,_(" \\q quit psql\n"));
227-
fprintf(fout,_(" \\qechoTEXTwritetext to query output stream (see \\o)\n"));
230+
fprintf(fout,_(" \\qecho[STRING]writestring to query output stream (see \\o)\n"));
228231
fprintf(fout,_(" \\r reset (clear) the query buffer\n"));
229-
fprintf(fout,_(" \\s [FILE]print history or save it to file\n"));
230-
fprintf(fout,_(" \\set NAME VALUE set internal variable\n"));
232+
fprintf(fout,_(" \\s [FILE]display history or save it to file\n"));
233+
fprintf(fout,_(" \\set[NAME[VALUE]] set internal variable, or list all if no parameters\n"));
231234
fprintf(fout,_(" \\t show only rows (currently %s)\n"),
232235
ON(pset.popt.topt.tuples_only));
233-
fprintf(fout,_(" \\T [TAG_ATTR] set HTML tabletag attributes, or unset if none\n"));
236+
fprintf(fout,_(" \\T [STRING]set HTML<table>-tag attributes, or unset if none\n"));
234237
fprintf(fout,_(" \\timing toggle timing of queries (currently %s)\n"),
235238
ON(pset.timing));
236239
fprintf(fout,_(" \\unset NAME unset (delete) internal variable\n"));
237-
fprintf(fout,_(" \\w FILE write query buffer to file\n"));
240+
fprintf(fout,_(" \\w[FILE] write query buffer to file\n"));
238241
fprintf(fout,_(" \\x toggle expanded output (currently %s)\n"),
239242
ON(pset.popt.topt.expanded));
240-
fprintf(fout,_(" \\zlist table access privileges\n"));
243+
fprintf(fout,_(" \\z[PATTERN] list table access privileges (same as \\dp)\n"));
241244
fprintf(fout,_(" \\! [COMMAND] execute command in shell or start interactive shell\n"));
242245

243246
if (usePipe)

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