Add a comment noting that FDWs don't have to implement EXCEPT or LIMIT TO. postgresImportForeignSchema pays attention to IMPORT's EXCEPT and LIMIT TO options, but only as an efficiency hack, not for correctness' sake. The FDW documentation does explain that, but someone using postgres_fdw.c as a coding guide might not remember it, so let's add a comment here. Per question from Regina Obe.
Branch ------ REL9_5_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/69892d58c9881acac934629187c7301f8e296eb4 Modified Files -------------- contrib/postgres_fdw/postgres_fdw.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
