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Add new \df psql option and oid8types() function.
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@ -7,7 +7,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.105 1997/11/14 21:37:41 momjian Exp $
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* $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.106 1997/11/15 16:32:03 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -219,6 +219,7 @@ slashUsage(PsqlSettings *pset)
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fprintf(fout, " \\d [<table>] -- list tables and indices, columns in <table>, or * for all\n");
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fprintf(fout, " \\da -- list aggregates\n");
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fprintf(fout, " \\dd [<object>]- list comment for table, field, type, function, or operator.\n");
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fprintf(fout, " \\df -- list functions\n");
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fprintf(fout, " \\di -- list only indices\n");
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fprintf(fout, " \\do -- list operators\n");
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fprintf(fout, " \\ds -- list only sequences\n");
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@ -1691,6 +1692,20 @@ HandleSlashCmds(PsqlSettings *pset,
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else if (strncmp(cmd, "dd", 2) == 0)
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/* descriptions */
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objectDescription(pset, optarg+1, NULL);
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else if (strncmp(cmd, "df", 2) == 0)
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/* functions/procedures */
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/* we skip in/out funcs by excluding functions that take
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some arguments, but have no types defined for those arguments */
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SendQuery(&success, pset,"\
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SELECT p.proname as function, \
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t.typname as return_type, \
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oid8types(p.proargtypes) as arguments, \
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obj_description(p.oid) \
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FROM pg_proc p, pg_type t \
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WHERE p.prorettype = t.oid and \
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(pronargs = 0 or oid8types(p.proargtypes) != '') \
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ORDER BY function;",
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false, false, 0);
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else if (strncmp(cmd, "di", 2) == 0)
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/* only indices */
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tableList(pset, false, 'i');
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