doc: show functions returning record types and use of ROWS FROM Previously it was unclear exactly how ROWS FROM behaved and how to cast the data types of columns returned by FROM functions. Also document that only non-OUT record functions can have their columns cast to data types.
Reported-by: [email protected] Discussion: https://postgr.es/m/[email protected] Backpatch-through: 9.5 Branch ------ REL_12_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/9b8e6857b8170f09861baa1bfd074fa0c8af9cfd Modified Files -------------- doc/src/sgml/queries.sgml | 30 +++++++++++++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-)
