Allow callers of create_foreignscan_path to specify nondefault PathTarget. Although the default choice of rel->reltarget should typically be sufficient for scan or join paths, it's not at all sufficient for the purposes PathTargets were invented for; in particular not for upper-relation Paths. So break API compatibility by adding a PathTarget argument to create_foreignscan_path(). To ease updating of existing code, accept a NULL value of the argument as selecting rel->reltarget.
Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/28048cbaa285b8ac46940e4b39f985d9885fc698 Modified Files -------------- contrib/file_fdw/file_fdw.c | 1 + contrib/postgres_fdw/postgres_fdw.c | 4 ++++ src/backend/optimizer/util/pathnode.c | 7 +++++-- src/include/optimizer/pathnode.h | 1 + 4 files changed, 11 insertions(+), 2 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
