Copy a Param's location field when replacing it with a Const. This allows Param substitution to produce just the same result as writing a constant value literally would have done. While it hardly matters so far as the current core code is concerned, extensions might take more interest in node location fields.
Julien Rouhaud Discussion: https://postgr.es/m/20170311220932.GJ15188@nol.local Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/be850f1822e4b54d1d570eefa8a7242788011634 Modified Files -------------- src/backend/optimizer/util/clauses.c | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-)
