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| author | Sergey Petrunya <psergey@askmonty.org> | 2010-05-10 19:28:19 +0400 |
|---|---|---|
| committer | Sergey Petrunya <psergey@askmonty.org> | 2010-05-10 19:28:19 +0400 |
| commit | b9688830ecb3ab528770aaa00a4b57c29859dc65 (patch) | |
| tree | eec72d95c63cc6f14b3adacaebe51a471bd2c6cb /sql/opt_subselect.h | |
| parent | b2c57cedbfd0f8ce2b4f67021a2aca5dedf9b6c9 (diff) | |
| download | mariadb-git-b9688830ecb3ab528770aaa00a4b57c29859dc65.tar.gz | |
Subquery optimizations:
- Better comments
- Use more appropriate return types for functions
- Provide handling where it was missing.
Diffstat (limited to 'sql/opt_subselect.h')
| -rw-r--r-- | sql/opt_subselect.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/opt_subselect.h b/sql/opt_subselect.h index a9ed25fe311..75e4a0df202 100644 --- a/sql/opt_subselect.h +++ b/sql/opt_subselect.h @@ -370,5 +370,5 @@ int rewrite_to_index_subquery_engine(JOIN *join); void get_temptable_params(Item_in_subselect *item, ha_rows *out_rows, ha_rows *scan_time); -int do_jtbm_materialization_if_needed(JOIN_TAB *tab); +bool do_jtbm_materialization_if_needed(JOIN_TAB *tab); |