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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2020-12-01 19:51:14 +0200 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2020-12-01 19:51:14 +0200 |
| commit | 589cf8dbf3accf57673d7e2f7a4435f7eaf33565 (patch) | |
| tree | aa38a67d10f71fc781188341857e34d437fa9199 /sql/item_subselect.h | |
| parent | a3531775b1efe06e2439a0c8ab668a2b69c859eb (diff) | |
| parent | e30a05f4540b581df2e7d98bd7e812aeff603744 (diff) | |
| download | mariadb-git-589cf8dbf3accf57673d7e2f7a4435f7eaf33565.tar.gz | |
Merge 10.3 into 10.4
Diffstat (limited to 'sql/item_subselect.h')
| -rw-r--r-- | sql/item_subselect.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sql/item_subselect.h b/sql/item_subselect.h index 99bb5b190c2..16a4735359b 100644 --- a/sql/item_subselect.h +++ b/sql/item_subselect.h @@ -610,12 +610,18 @@ public: Item_func_not_all *upper_item; // point on NOT/NOP before ALL/SOME subquery + /* + SET to TRUE if IN subquery is converted from an IN predicate + */ + bool converted_from_in_predicate; + Item_in_subselect(THD *thd_arg, Item * left_expr, st_select_lex *select_lex); Item_in_subselect(THD *thd_arg): Item_exists_subselect(thd_arg), left_expr_cache(0), first_execution(TRUE), in_strategy(SUBS_NOT_TRANSFORMED), pushed_cond_guards(NULL), func(NULL), do_not_convert_to_sj(FALSE), - is_jtbm_merged(FALSE), is_jtbm_const_tab(FALSE), upper_item(0) {} + is_jtbm_merged(FALSE), is_jtbm_const_tab(FALSE), upper_item(0), + converted_from_in_predicate(FALSE) {} void cleanup(); subs_type substype() { return IN_SUBS; } void reset() |