Log Message: ----------- Fix planner to do the right thing when a degenerate outer join (one whose joinclause doesn't use any outer-side vars) requires a "bushy" plan to be created. The normal heuristic to avoid joins with no joinclause has to be overridden in that case. Problem is new in 8.2; before that we forced the outer join order anyway. Per example from Teodor. Modified Files: -------------- pgsql/src/backend/optimizer/geqo: geqo_eval.c (r1.81 -> r1.82) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/geqo/geqo_eval.c.diff?r1=1.81&r2=1.82) pgsql/src/backend/optimizer/path: joinrels.c (r1.81 -> r1.82) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/joinrels.c.diff?r1=1.81&r2=1.82) pgsql/src/backend/optimizer/util: joininfo.c (r1.44 -> r1.45) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/util/joininfo.c.diff?r1=1.44&r2=1.45) pgsql/src/include/optimizer: joininfo.h (r1.31 -> r1.32) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/optimizer/joininfo.h.diff?r1=1.31&r2=1.32)
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