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Merge branch bb-10.4-release into bb-10.5-release

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This commit is contained in:
Nikita Malyavin
2021-05-05 23:17:20 +03:00
parent ca1dc0789b a4139f8d68
commit 3f55c56951
109 changed files with 1802 additions and 534 deletions
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6
sql/sql_select.h
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@ -178,6 +178,12 @@ typedef struct st_table_ref
*/
bool disable_cache;
/*
If true, this ref access was constructed from equalities generated by
LATERAL DERIVED (aka GROUP BY splitting) optimization
*/
bool uses_splitting;
bool tmp_table_index_lookup_init(THD *thd, KEY *tmp_key, Item_iterator &it,
bool value, uint skip= 0);
bool is_access_triggered();