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MDEV-3798: EXPLAIN UPDATE/DELETE

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- Address review feedback: more renames
This commit is contained in:
Sergey Petrunya
2013-10-05 13:19:45 +04:00
parent 6a7f8af3f9
commit 72bc6d7364
10 changed files with 173 additions and 167 deletions
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24
sql/sql_join_cache.cc
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@ -2568,22 +2568,22 @@ finish:
none
*/
void JOIN_CACHE::save_explain_data(struct st_explain_bka_type *qpf)
void JOIN_CACHE::save_explain_data(struct st_explain_bka_type *explain)
{
qpf->incremental= test(prev_cache);
explain->incremental= test(prev_cache);
switch (get_join_alg()) {
case BNL_JOIN_ALG:
qpf->join_alg= "BNL";
explain->join_alg= "BNL";
break;
case BNLH_JOIN_ALG:
qpf->join_alg= "BNLH";
explain->join_alg= "BNLH";
break;
case BKA_JOIN_ALG:
qpf->join_alg= "BKA";
explain->join_alg= "BKA";
break;
case BKAH_JOIN_ALG:
qpf->join_alg= "BKAH";
explain->join_alg= "BKAH";
break;
default:
DBUG_ASSERT(0);
@ -2613,17 +2613,17 @@ static void add_mrr_explain_info(String *str, uint mrr_mode, handler *file)
}
}
void JOIN_CACHE_BKA::save_explain_data(struct st_explain_bka_type *qpf)
void JOIN_CACHE_BKA::save_explain_data(struct st_explain_bka_type *explain)
{
JOIN_CACHE::save_explain_data(qpf);
add_mrr_explain_info(&qpf->mrr_type, mrr_mode, join_tab->table->file);
JOIN_CACHE::save_explain_data(explain);
add_mrr_explain_info(&explain->mrr_type, mrr_mode, join_tab->table->file);
}
void JOIN_CACHE_BKAH::save_explain_data(struct st_explain_bka_type *qpf)
void JOIN_CACHE_BKAH::save_explain_data(struct st_explain_bka_type *explain)
{
JOIN_CACHE::save_explain_data(qpf);
add_mrr_explain_info(&qpf->mrr_type, mrr_mode, join_tab->table->file);
JOIN_CACHE::save_explain_data(explain);
add_mrr_explain_info(&explain->mrr_type, mrr_mode, join_tab->table->file);
}