git.postgresql.org Git - postgresql.git/commit

author	Tom Lane <tgl@sss.pgh.pa.us>
	Sat, 11 Aug 2012 22:42:20 +0000 (18:42 -0400)
committer	Tom Lane <tgl@sss.pgh.pa.us>
	Sat, 11 Aug 2012 22:42:56 +0000 (18:42 -0400)
commit	e76af54137c051cafcb1e39f68383a31d1d55ff6
tree	3aebae04ee3afdbccc059ea941ba8921b5620776	tree
parent	83af58f6b5657840f5924332fccecca1e3556abe	commit \| diff

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.

This is the main PostgreSQL git repository.

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src/backend/optimizer/path/allpaths.c		diff \| blob \| blame \| history
src/backend/optimizer/prep/prepjointree.c		diff \| blob \| blame \| history
src/test/regress/expected/join.out		diff \| blob \| blame \| history
src/test/regress/sql/join.sql		diff \| blob \| blame \| history