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MDEV-3798: EXPLAIN UPDATE/DELETE

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- Address review feedback: rename nearly any name used by the new EXPLAIN code.
This commit is contained in:
Sergey Petrunya
2013-10-05 09:58:22 +04:00
parent f5fba6564b
commit fedf769f0b
19 changed files with 273 additions and 289 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_qpf_bka_type;
struct st_explain_bka_type;
/*
JOIN_CACHE is the base class to support the implementations of
@ -658,7 +658,7 @@ 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_qpf(struct st_qpf_bka_type *qpf);
virtual void save_explain_data(struct st_explain_bka_type *qpf);
THD *thd();
@ -1336,7 +1336,7 @@ 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_qpf(struct st_qpf_bka_type *qpf);
void save_explain_data(struct st_explain_bka_type *qpf);
};
@ -1427,5 +1427,5 @@ 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_qpf(struct st_qpf_bka_type *qpf);
void save_explain_data(struct st_explain_bka_type *qpf);
};