diff options
Diffstat (limited to 'src/backend/optimizer/path/allpaths.c')
| -rw-r--r-- | src/backend/optimizer/path/allpaths.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/backend/optimizer/path/allpaths.c b/src/backend/optimizer/path/allpaths.c index 00e8d6f13fe..ef0b25bf5e2 100644 --- a/src/backend/optimizer/path/allpaths.c +++ b/src/backend/optimizer/path/allpaths.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/path/allpaths.c,v 1.167 2008/01/01 19:45:50 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/path/allpaths.c,v 1.168 2008/01/11 04:02:18 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -674,7 +674,12 @@ make_rel_from_joinlist(PlannerInfo *root, List *joinlist) /* * Consider the different orders in which we could join the rels, * using a plugin, GEQO, or the regular join search code. + * + * We put the initial_rels list into a PlannerInfo field because + * has_legal_joinclause() needs to look at it (ugly :-(). */ + root->initial_rels = initial_rels; + if (join_search_hook) return (*join_search_hook) (root, levels_needed, initial_rels); else if (enable_geqo && levels_needed >= geqo_threshold) |