database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Minor cleanup in the optimizer trace code.

Browse Source 
More test coverage added for the optimizer trace.
This commit is contained in:
Varun Gupta
2019-02-18 17:11:20 +05:30
parent 7d2138d4a4
commit 9cb55143ac
17 changed files with 3037 additions and 469 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
sql/sql_test.cc
View File

@ -665,11 +665,11 @@ void print_keyuse_array_for_trace(THD *thd, DYNAMIC_ARRAY *keyuse_array)
KEYUSE *keyuse= (KEYUSE*)dynamic_array_ptr(keyuse_array, i);
Json_writer_object keyuse_elem(thd);
keyuse_elem.add_table_name(keyuse->table->reginfo.join_tab);
keyuse_elem.add("field", (keyuse->keypart == FT_KEYPART) ? "<fulltext>"
: (keyuse->is_for_hash_join()
? keyuse->table->field[keyuse->keypart]
->field_name.str
: keyuse->table->key_info[keyuse->key]
keyuse_elem.add("field", (keyuse->keypart == FT_KEYPART) ? "<fulltext>":
(keyuse->is_for_hash_join() ?
keyuse->table->field[keyuse->keypart]
->field_name.str :
keyuse->table->key_info[keyuse->key]
.key_part[keyuse->keypart]
.field->field_name.str));
keyuse_elem.add("equals",keyuse->val);