Fix some issues with LATERAL(SELECT UNION ALL SELECT). The LATERAL marking has to be propagated down to the UNION leaf queries when we pull them up. Also, fix the formerly stubbed-off set_append_rel_pathlist(). It does already have enough smarts to cope with making a parameterized Append path at need; it just has to not assume that there *must* be an unparameterized path.
Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/e76af54137c051cafcb1e39f68383a31d1d55ff6 Modified Files -------------- src/backend/optimizer/path/allpaths.c | 50 +++++++++++++++------------- src/backend/optimizer/prep/prepjointree.c | 39 ++++++++++++++++++---- src/test/regress/expected/join.out | 26 +++++++++++++++ src/test/regress/sql/join.sql | 9 +++++ 4 files changed, 94 insertions(+), 30 deletions(-) - Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers