Thread: pgsql: Improve discussion of SQL functions taking/returning row types.

pgsql: Improve discussion of SQL functions taking/returning row types.

From
tgl@svr1.postgresql.org (Tom Lane)
Date:
Log Message:
-----------
Improve discussion of SQL functions taking/returning row types.

Modified Files:
--------------
    pgsql/doc/src/sgml:
        xfunc.sgml (r1.92 -> r1.93)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/xfunc.sgml.diff?r1=1.92&r2=1.93)