208
208
void optimize_keyuse(Join *join, DYNAMIC_ARRAY *keyuse_array);
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209
void add_group_and_distinct_keys(Join *join, JoinTable *join_tab);
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210
void read_cached_record(JoinTable *tab);
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212
TableList *tables, uint32_t wild_num, List<Item> &list,
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213
COND *conds, uint32_t og_num, Order *order, Order *group,
214
214
Item *having, uint64_t select_type,