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Insert line breaks in two places in SQL functions documentation.

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This avoids a formatting problem in the PDF output.  In the HTML output this
isn't necessary, but we've done similar things elsewhere in the documentation
so I think it's OK to do it here, too.  I've refrained from breaking a longish
error message which also causes problems for the PDF output, because that would
make the HTML output look wrong.

Erik Rijkers
This commit is contained in:
Robert Haas 2010-05-16 04:35:04 +00:00
parent 4384a95a57
commit 6d932df652
1 changed files with 5 additions and 3 deletions
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8
doc/src/sgml/xfunc.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/xfunc.sgml,v 1.147 2010/05/16 03:55:41 rhaas Exp $ --> <!-- $PostgreSQL: pgsql/doc/src/sgml/xfunc.sgml,v 1.148 2010/05/16 04:35:04 rhaas Exp $ -->
<sect1 id="xfunc"> <sect1 id="xfunc">
<title>User-Defined Functions</title> <title>User-Defined Functions</title>
@ -859,7 +859,8 @@ SELECT * FROM getfoo(1) AS t1;
output parameters, like this: output parameters, like this:
<programlisting> <programlisting>
CREATE FUNCTION sum_n_product_with_tab (x int, OUT sum int, OUT product int) RETURNS SETOF record AS $$ CREATE FUNCTION sum_n_product_with_tab (x int, OUT sum int, OUT product int)
RETURNS SETOF record AS $$
SELECT $1 + tab.y, $1 * tab.y FROM tab; SELECT $1 + tab.y, $1 * tab.y FROM tab;
$$ LANGUAGE SQL; $$ LANGUAGE SQL;
</programlisting> </programlisting>
@ -957,7 +958,8 @@ SELECT name, listchildren(name) FROM nodes;
done this way: done this way:
<programlisting> <programlisting>
CREATE FUNCTION sum_n_product_with_tab (x int) RETURNS TABLE(sum int, product int) AS $$ CREATE FUNCTION sum_n_product_with_tab (x int)
RETURNS TABLE(sum int, product int) AS $$
SELECT $1 + tab.y, $1 * tab.y FROM tab; SELECT $1 + tab.y, $1 * tab.y FROM tab;
$$ LANGUAGE SQL; $$ LANGUAGE SQL;
</programlisting> </programlisting>