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Make psql's \df display functions that return sets as having return type 

'setof something'; formerly you could not tell at all that the function
returns set.
This commit is contained in:
Tom Lane 2002-10-19 20:50:44 +00:00
parent 60992456ed
commit 0d93e385b0
1 changed files with 5 additions and 4 deletions
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9
src/bin/psql/describe.c
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@ -3,7 +3,7 @@
*
* Copyright 2000-2002 by PostgreSQL Global Development Group
*
* $Header: /cvsroot/pgsql/src/bin/psql/describe.c,v 1.70 2002/10/15 02:24:16 tgl Exp $
* $Header: /cvsroot/pgsql/src/bin/psql/describe.c,v 1.71 2002/10/19 20:50:44 tgl Exp $
*/
#include "postgres_fe.h"
#include "describe.h"
@ -119,9 +119,10 @@ describeFunctions(const char *pattern, bool verbose)
initPQExpBuffer(&buf);
printfPQExpBuffer(&buf,
"SELECT pg_catalog.format_type(p.prorettype, NULL) as \"%s\",\n"
" n.nspname as \"%s\",\n"
" p.proname as \"%s\",\n"
"SELECT CASE WHEN p.proretset THEN 'setof ' ELSE '' END ||\n"
" pg_catalog.format_type(p.prorettype, NULL) as \"%s\",\n"
" n.nspname as \"%s\",\n"
" p.proname as \"%s\",\n"
" pg_catalog.oidvectortypes(p.proargtypes) as \"%s\"",
_("Result data type"), _("Schema"), _("Name"),
_("Argument data types"));