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Merge branch '10.11' into 11.2

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Oleksandr Byelkin
2024-10-29 16:39:47 +01:00
parent 52723ec09a 3d0fb15028
commit 69d033d165
660 changed files with 8148 additions and 3604 deletions
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13
sql/sql_select.h
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@ -1625,7 +1625,7 @@ public:
Then, ORDER/GROUP BY and Window Function code add columns that need to
be saved to be available in the post-group-by context. These extra columns
are added to the front, because this->all_fields points to the suffix of
are added to the front, because this->fields_list points to the suffix of
this list.
*/
List<Item> all_fields;
@ -2709,5 +2709,16 @@ void propagate_new_equalities(THD *thd, Item *cond,
COND_EQUAL *inherited,
bool *is_simplifiable_cond);
template<typename T> T prev_bits(T n_bits)
{
if (!n_bits)
return 0;
T tmp= ((T)1 << (n_bits - 1));
return (tmp - 1) | tmp;
}
// A wrapper for the above function:
#define PREV_BITS(type, A) prev_bits<type>(A)
bool dbug_user_var_equals_str(THD *thd, const char *name, const char *value);
#endif /* SQL_SELECT_INCLUDED */