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Merge bb-10.1-explain-analyze into 10.1

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This commit is contained in:
Sergei Petrunia
2014-06-25 16:46:42 +04:00
parent 787ec31778 b561a98a87
commit 424d5de89d
23 changed files with 1354 additions and 550 deletions
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8
sql/sql_join_cache.h
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@ -63,7 +63,7 @@ typedef struct st_cache_field {
class JOIN_TAB_SCAN;
struct st_explain_bka_type;
class EXPLAIN_BKA_TYPE;
/*
JOIN_CACHE is the base class to support the implementations of
@ -662,7 +662,7 @@ public:
enum_nested_loop_state join_records(bool skip_last);
/* Add a comment on the join algorithm employed by the join cache */
virtual void save_explain_data(struct st_explain_bka_type *explain);
virtual void save_explain_data(EXPLAIN_BKA_TYPE *explain);
THD *thd();
@ -1340,7 +1340,7 @@ public:
/* Check index condition of the joined table for a record from BKA cache */
bool skip_index_tuple(range_id_t range_info);
void save_explain_data(struct st_explain_bka_type *explain);
void save_explain_data(EXPLAIN_BKA_TYPE *explain);
};
@ -1431,5 +1431,5 @@ public:
/* Check index condition of the joined table for a record from BKAH cache */
bool skip_index_tuple(range_id_t range_info);
void save_explain_data(struct st_explain_bka_type *explain);
void save_explain_data(EXPLAIN_BKA_TYPE *explain);
};