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| author | Sergei Golubchik <sergii@pisem.net> | 2012-04-07 15:58:46 +0200 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2012-04-07 15:58:46 +0200 |
| commit | f860b2aad41cd1b5ed0438ea211dcd78eec82b94 (patch) | |
| tree | 650133297bec368a1cdeb50ea1950e1b4d1b679e /sql/opt_subselect.cc | |
| parent | b43494620f6cd57e8249940f4fb0406ffff8dff7 (diff) | |
| parent | b95ae56b9f47cc19d3498d4be3142b2449a04600 (diff) | |
| download | mariadb-git-f860b2aad41cd1b5ed0438ea211dcd78eec82b94.tar.gz | |
merge
Diffstat (limited to 'sql/opt_subselect.cc')
| -rw-r--r-- | sql/opt_subselect.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/opt_subselect.cc b/sql/opt_subselect.cc index 202e97dc190..56b76f5982e 100644 --- a/sql/opt_subselect.cc +++ b/sql/opt_subselect.cc @@ -1475,6 +1475,8 @@ static bool convert_subq_to_sj(JOIN *parent_join, Item_in_subselect *subq_pred) sj_nest->embedding= emb_tbl_nest; sj_nest->alias= (char*) "(sj-nest)"; sj_nest->sj_subq_pred= subq_pred; + sj_nest->original_subq_pred_used_tables= subq_pred->used_tables() | + subq_pred->left_expr->used_tables(); /* Nests do not participate in those 'chains', so: */ /* sj_nest->next_leaf= sj_nest->next_local= sj_nest->next_global == NULL*/ emb_join_list->push_back(sj_nest); |