MySQL 8.0.0時代のmy.cnfの探り方 で出てきたvariables_info の他にも
events_errors_summary_* というテーブルが増えてる。
$ diff <(mysql80 -sse "SHOW TABLES FROM p_s") <(mysql57 -sse "SHOW TABLES FROM p_s")
3,7d2
< events_errors_summary_by_account_by_error
< events_errors_summary_by_host_by_error
< events_errors_summary_by_thread_by_error
< events_errors_summary_by_user_by_error
< events_errors_summary_global_by_error
93d87
< variables_info
中身はこんな感じ。
mysql80> SELECT * FROM events_errors_summary_global_by_error LIMIT 10;[さらに読む]
+--------------+-------------------------+-----------+------------------+-------------------+------------+-----------+
| ERROR_NUMBER | ERROR_NAME | SQL_STATE | SUM_ERROR_RAISED | SUM_ERROR_HANDLED | FIRST_SEEN | LAST_SEEN | …