doc: for various substring funcs, document if only first match Reported-by: [email protected]
Discussion: https://postgr.es/m/[email protected] Backpatch-through: 13 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/6feebcb6b44631c3dc435e971bd80c2dd218a5ab Modified Files -------------- doc/src/sgml/func.sgml | 35 ++++++++++++++++++++--------------- 1 file changed, 20 insertions(+), 15 deletions(-)
