Fix YA unwanted behavioral difference with operator_precedence_warning. Jeff Janes noted that the error cursor position shown for some errors would vary when operator_precedence_warning is turned on. We'd prefer that option to have no undocumented effects, so this isn't desirable. To fix, make sure that an AEXPR_PAREN node has the same exprLocation as its child node.
(Note: it would be a little cheaper to use @2 here instead of an exprLocation call, but there are cases where that wouldn't produce the identical answer, so don't do it like that.) Back-patch to 9.5 where this feature was introduced. Discussion: https://postgr.es/m/CAMkU=1ykk+vhhcq4ky8kbo9foaujh3f3rdqb8tktxi-zsbr...@mail.gmail.com Branch ------ REL9_6_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/8350aae4f18a158980c17f56c39a707f4ac168cc Modified Files -------------- src/backend/parser/gram.y | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
