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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.
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@ -3,7 +3,7 @@
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*
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*
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* Copyright 2000-2002 by PostgreSQL Global Development Group
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* Copyright 2000-2002 by PostgreSQL Global Development Group
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*
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*
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* $Header: /cvsroot/pgsql/src/bin/psql/describe.c,v 1.70 2002/10/15 02:24:16 tgl Exp $
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* $Header: /cvsroot/pgsql/src/bin/psql/describe.c,v 1.71 2002/10/19 20:50:44 tgl Exp $
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*/
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*/
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#include "postgres_fe.h"
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#include "postgres_fe.h"
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#include "describe.h"
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#include "describe.h"
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@ -119,9 +119,10 @@ describeFunctions(const char *pattern, bool verbose)
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initPQExpBuffer(&buf);
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initPQExpBuffer(&buf);
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printfPQExpBuffer(&buf,
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printfPQExpBuffer(&buf,
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"SELECT pg_catalog.format_type(p.prorettype, NULL) as \"%s\",\n"
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"SELECT CASE WHEN p.proretset THEN 'setof ' ELSE '' END ||\n"
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" n.nspname as \"%s\",\n"
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" pg_catalog.format_type(p.prorettype, NULL) as \"%s\",\n"
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" p.proname as \"%s\",\n"
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" n.nspname as \"%s\",\n"
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" p.proname as \"%s\",\n"
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" pg_catalog.oidvectortypes(p.proargtypes) as \"%s\"",
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" pg_catalog.oidvectortypes(p.proargtypes) as \"%s\"",
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_("Result data type"), _("Schema"), _("Name"),
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_("Result data type"), _("Schema"), _("Name"),
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_("Argument data types"));
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_("Argument data types"));
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