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In the \? output, align the columns consistently.
This commit is contained in:
Peter Eisentraut
parent
3e90346628
commit
842f4bcfe4
@ -3,7 +3,7 @@
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*
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* Copyright (c) 2000-2009, PostgreSQL Global Development Group
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*
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* $PostgreSQL: pgsql/src/bin/psql/help.c,v 1.142 2009/03/24 12:57:31 petere Exp $
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* $PostgreSQL: pgsql/src/bin/psql/help.c,v 1.143 2009/03/25 13:14:17 petere Exp $
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*/
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#include "postgres_fe.h"
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@ -85,7 +85,7 @@ usage(void)
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printf(_("psql is the PostgreSQL interactive terminal.\n\n"));
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printf(_("Usage:\n"));
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printf(_(" psql [OPTIONS]... [DBNAME [USERNAME]]\n\n"));
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printf(_(" psql [OPTION]... [DBNAME [USERNAME]]\n\n"));
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printf(_("General options:\n"));
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/* Display default database */
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@ -166,110 +166,106 @@ slashUsage(unsigned short int pager)
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/* if you add/remove a line here, change the row count above */
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/*
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* if this " is the start of the string then it ought to end there to fit
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* in 80 columns >> "
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*/
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fprintf(output, _("General\n"));
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fprintf(output, _(" \\copyright show PostgreSQL usage and distribution terms\n"));
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fprintf(output, _(" \\g [FILE] or ; execute query (and send results to file or |pipe)\n"));
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fprintf(output, _(" \\h [NAME] help on syntax of SQL commands, * for all commands\n"));
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fprintf(output, _(" \\q quit psql\n"));
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fprintf(output, _(" \\copyright show PostgreSQL usage and distribution terms\n"));
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fprintf(output, _(" \\g [FILE] or ; execute query (and send results to file or |pipe)\n"));
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fprintf(output, _(" \\h [NAME] help on syntax of SQL commands, * for all commands\n"));
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fprintf(output, _(" \\q quit psql\n"));
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fprintf(output, "\n");
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fprintf(output, _("Query Buffer\n"));
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fprintf(output, _(" \\e [FILE] edit the query buffer (or file) with external editor\n"));
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fprintf(output, _(" \\p show the contents of the query buffer\n"));
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fprintf(output, _(" \\r reset (clear) the query buffer\n"));
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fprintf(output, _(" \\e [FILE] edit the query buffer (or file) with external editor\n"));
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fprintf(output, _(" \\p show the contents of the query buffer\n"));
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fprintf(output, _(" \\r reset (clear) the query buffer\n"));
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#ifdef USE_READLINE
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fprintf(output, _(" \\s [FILE] display history or save it to file\n"));
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fprintf(output, _(" \\s [FILE] display history or save it to file\n"));
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#endif
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fprintf(output, _(" \\w FILE write query buffer to file\n"));
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fprintf(output, _(" \\w FILE write query buffer to file\n"));
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fprintf(output, "\n");
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fprintf(output, _("Input/Output\n"));
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fprintf(output, _(" \\copy ... perform SQL COPY with data stream to the client host\n"));
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fprintf(output, _(" \\echo [STRING] write string to standard output\n"));
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fprintf(output, _(" \\i FILE execute commands from file\n"));
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fprintf(output, _(" \\o [FILE] send all query results to file or |pipe\n"));
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fprintf(output, _(" \\qecho [STRING] write string to query output stream (see \\o)\n"));
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fprintf(output, _(" \\copy ... perform SQL COPY with data stream to the client host\n"));
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fprintf(output, _(" \\echo [STRING] write string to standard output\n"));
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fprintf(output, _(" \\i FILE execute commands from file\n"));
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fprintf(output, _(" \\o [FILE] send all query results to file or |pipe\n"));
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fprintf(output, _(" \\qecho [STRING] write string to query output stream (see \\o)\n"));
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fprintf(output, "\n");
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fprintf(output, _("Informational\n"));
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fprintf(output, _(" Modifiers: S = show system objects + = Additional detail\n"));
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fprintf(output, _(" \\l[+] list all databases\n"));
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fprintf(output, _(" \\d[S+] list tables, views, and sequences\n"));
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fprintf(output, _(" \\d[S+] NAME describe table, view, sequence, or index\n"));
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fprintf(output, _(" \\da[S] [PATTERN] list aggregate functions\n"));
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fprintf(output, _(" \\db[+] [PATTERN] list tablespaces\n"));
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fprintf(output, _(" \\dc[S] [PATTERN] list conversions\n"));
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fprintf(output, _(" \\dC [PATTERN] list casts\n"));
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fprintf(output, _(" \\dd[S] [PATTERN] show comments on objects\n"));
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fprintf(output, _(" \\dD[S] [PATTERN] list domains\n"));
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fprintf(output, _(" \\des[+] [PATTERN] list foreign servers\n"));
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fprintf(output, _(" \\deu[+] [PATTERN] list user mappings\n"));
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fprintf(output, _(" \\dew[+] [PATTERN] list foreign-data wrappers\n"));
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fprintf(output, _(" \\df[S+] [PATTERN] list functions\n"));
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fprintf(output, _(" \\dF[+] [PATTERN] list text search configurations\n"));
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fprintf(output, _(" \\dFd[+] [PATTERN] list text search dictionaries\n"));
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fprintf(output, _(" \\dFp[+] [PATTERN] list text search parsers\n"));
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fprintf(output, _(" \\dFt[+] [PATTERN] list text search templates\n"));
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fprintf(output, _(" \\dg [PATTERN] list roles (groups)\n"));
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fprintf(output, _(" \\di[S+] [PATTERN] list indexes\n"));
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fprintf(output, _(" \\dl list large objects, same as \\lo_list\n"));
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fprintf(output, _(" \\dn[+] [PATTERN] list schemas\n"));
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fprintf(output, _(" \\do[S] [PATTERN] list operators\n"));
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fprintf(output, _(" \\dp [PATTERN] list table, view, and sequence access privileges\n"));
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fprintf(output, _(" \\z [PATTERN] same as \\dp\n"));
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fprintf(output, _(" \\ds[S+] [PATTERN] list sequences\n"));
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fprintf(output, _(" \\dt[S+] [PATTERN] list tables\n"));
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fprintf(output, _(" \\dT[S+] [PATTERN] list data types\n"));
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fprintf(output, _(" \\du [PATTERN] list roles (users)\n"));
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fprintf(output, _(" \\dv[S+] [PATTERN] list views\n"));
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fprintf(output, _(" (options: S = show system objects, + = additional detail)\n"));
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fprintf(output, _(" \\d[S+] list tables, views, and sequences\n"));
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fprintf(output, _(" \\d[S+] NAME describe table, view, sequence, or index\n"));
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fprintf(output, _(" \\da[S] [PATTERN] list aggregate functions\n"));
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fprintf(output, _(" \\db[+] [PATTERN] list tablespaces\n"));
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fprintf(output, _(" \\dc[S] [PATTERN] list conversions\n"));
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fprintf(output, _(" \\dC [PATTERN] list casts\n"));
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fprintf(output, _(" \\dd[S] [PATTERN] show comments on objects\n"));
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fprintf(output, _(" \\dD[S] [PATTERN] list domains\n"));
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fprintf(output, _(" \\des[+] [PATTERN] list foreign servers\n"));
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fprintf(output, _(" \\deu[+] [PATTERN] list user mappings\n"));
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fprintf(output, _(" \\dew[+] [PATTERN] list foreign-data wrappers\n"));
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fprintf(output, _(" \\df[S+] [PATTERN] list functions\n"));
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fprintf(output, _(" \\dF[+] [PATTERN] list text search configurations\n"));
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fprintf(output, _(" \\dFd[+] [PATTERN] list text search dictionaries\n"));
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fprintf(output, _(" \\dFp[+] [PATTERN] list text search parsers\n"));
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fprintf(output, _(" \\dFt[+] [PATTERN] list text search templates\n"));
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fprintf(output, _(" \\dg [PATTERN] list roles (groups)\n"));
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fprintf(output, _(" \\di[S+] [PATTERN] list indexes\n"));
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fprintf(output, _(" \\dl list large objects, same as \\lo_list\n"));
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fprintf(output, _(" \\dn[+] [PATTERN] list schemas\n"));
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fprintf(output, _(" \\do[S] [PATTERN] list operators\n"));
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fprintf(output, _(" \\dp [PATTERN] list table, view, and sequence access privileges\n"));
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fprintf(output, _(" \\ds[S+] [PATTERN] list sequences\n"));
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fprintf(output, _(" \\dt[S+] [PATTERN] list tables\n"));
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fprintf(output, _(" \\dT[S+] [PATTERN] list data types\n"));
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fprintf(output, _(" \\du [PATTERN] list roles (users)\n"));
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fprintf(output, _(" \\dv[S+] [PATTERN] list views\n"));
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fprintf(output, _(" \\l[+] list all databases\n"));
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fprintf(output, _(" \\z [PATTERN] same as \\dp\n"));
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fprintf(output, "\n");
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fprintf(output, _("Formatting\n"));
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fprintf(output, _(" \\a toggle between unaligned and aligned output mode\n"));
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fprintf(output, _(" \\C [STRING] set table title, or unset if none\n"));
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fprintf(output, _(" \\f [STRING] show or set field separator for unaligned query output\n"));
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fprintf(output, _(" \\H toggle HTML output mode (currently %s)\n"),
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fprintf(output, _(" \\a toggle between unaligned and aligned output mode\n"));
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fprintf(output, _(" \\C [STRING] set table title, or unset if none\n"));
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fprintf(output, _(" \\f [STRING] show or set field separator for unaligned query output\n"));
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fprintf(output, _(" \\H toggle HTML output mode (currently %s)\n"),
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ON(pset.popt.topt.format == PRINT_HTML));
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fprintf(output, _(" \\pset NAME [VALUE] set table output option\n"
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" (NAME := {format|border|expanded|fieldsep|footer|null|\n"
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" numericlocale|recordsep|tuples_only|title|tableattr|pager})\n"));
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fprintf(output, _(" \\t [on|off] show only rows (currently %s)\n"),
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fprintf(output, _(" \\pset NAME [VALUE] set table output option\n"
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" (NAME := {format|border|expanded|fieldsep|footer|null|\n"
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" numericlocale|recordsep|tuples_only|title|tableattr|pager})\n"));
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fprintf(output, _(" \\t [on|off] show only rows (currently %s)\n"),
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ON(pset.popt.topt.tuples_only));
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fprintf(output, _(" \\T [STRING] set HTML <table> tag attributes, or unset if none\n"));
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fprintf(output, _(" \\x [on|off] toggle expanded output (currently %s)\n"),
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fprintf(output, _(" \\T [STRING] set HTML <table> tag attributes, or unset if none\n"));
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fprintf(output, _(" \\x [on|off] toggle expanded output (currently %s)\n"),
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ON(pset.popt.topt.expanded));
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fprintf(output, "\n");
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fprintf(output, _("Connection\n"));
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fprintf(output, _(" \\c[onnect] [DBNAME|- USER|- HOST|- PORT|-]\n"
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" connect to new database (currently \"%s\")\n"),
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" connect to new database (currently \"%s\")\n"),
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PQdb(pset.db));
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fprintf(output, _(" \\encoding [ENCODING] show or set client encoding\n"));
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fprintf(output, _(" \\password [USERNAME] securely change the password for a user\n"));
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fprintf(output, _(" \\encoding [ENCODING] show or set client encoding\n"));
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fprintf(output, _(" \\password [USERNAME] securely change the password for a user\n"));
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fprintf(output, "\n");
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fprintf(output, _("External\n"));
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fprintf(output, _(" \\cd [DIR] change the current working directory\n"));
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fprintf(output, _(" \\timing [on|off] toggle timing of commands (currently %s)\n"),
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fprintf(output, _("Operating System\n"));
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fprintf(output, _(" \\cd [DIR] change the current working directory\n"));
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fprintf(output, _(" \\timing [on|off] toggle timing of commands (currently %s)\n"),
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ON(pset.timing));
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fprintf(output, _(" \\! [COMMAND] execute command in shell or start interactive shell\n"));
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fprintf(output, _(" \\! [COMMAND] execute command in shell or start interactive shell\n"));
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fprintf(output, "\n");
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fprintf(output, _("Variable\n"));
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fprintf(output, _(" \\prompt [TEXT] NAME prompt user to set internal variable\n"));
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fprintf(output, _(" \\set [NAME [VALUE]] set internal variable, or list all if no parameters\n"));
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fprintf(output, _(" \\unset NAME unset (delete) internal variable\n"));
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fprintf(output, _("Variables\n"));
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fprintf(output, _(" \\prompt [TEXT] NAME prompt user to set internal variable\n"));
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fprintf(output, _(" \\set [NAME [VALUE]] set internal variable, or list all if no parameters\n"));
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fprintf(output, _(" \\unset NAME unset (delete) internal variable\n"));
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fprintf(output, "\n");
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fprintf(output, _("Large Object\n"));
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fprintf(output, _("Large Objects\n"));
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fprintf(output, _(" \\lo_export LOBOID FILE\n"
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" \\lo_import FILE [COMMENT]\n"
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" \\lo_list\n"
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" \\lo_unlink LOBOID large object operations\n"));
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" \\lo_unlink LOBOID large object operations\n"));
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if (output != stdout)
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{
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