docs: fix incorrect plpgsql error message Change "$1" to "username".
Reported-by: [email protected] Discussion: https://postgr.es/m/[email protected] Backpatch-through: 12 Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/cad21a95ece5fa3293396ff1de3bb71aa6669380 Modified Files -------------- doc/src/sgml/plpgsql.sgml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
