Problem:
Error log reported as error when importing mysqldump exported database
2018-09-03t01:49:15.741378z 6 [ERROR] innodb:column table_name in table ' MySQL '. ' Innodb_table_stats ' was VARCHAR (597) not Null but should is VARCHAR (192) not NULL (length mismatch). 2018-09-03t01:49:15.741444z 6 [ERROR] Innodb:fetch of persist ENT statistics requested for table ' ebusbar_boss_db '. ' S_kpi ' but the required system tables Mysql.innodb_table_stats and M Ysql.innodb_index_stats is not present or has unexpected structure. Using transient stats instead.2018-09-03t01:49:37.973418z 7 [ERROR] innodb:column table_name in table ' MySQL '. ' Innodb_ta Ble_stats ' is varchar (597) isn't null but should was varchar (192) NOT null (length mismatch). 2018-09-03t01:49:37.973484z 7 [E Rror] Innodb:fetch of persistent statistics requested for table ' ebusbar_boss_db '. ' s_kpi_daily ' but the required system T Ables Mysql.innodb_table_stats and Mysql.innodb_index_stats is not present or has unexpected structure. Using transient stats instead.2018-09-03t01:49:47.627903z 8 [ERROR] Innodb:column table_nameIn table ' MySQL '. ' innodb_table_stats ' was varchar (597) not NULL but should was varchar (192) NOT null (length mismatch). 2018- 09-03T01:49:47.627952Z 8 [ERROR] Innodb:fetch of persistent statistics requested for table ' ebusbar_boss_db '. ' S_company ' But the required system tables Mysql.innodb_table_stats and Mysql.innodb_index_stats is not present or has unexpected s Tructure. Using transient stats instead.
Reason:
The database version is inconsistent, the source database is Mysqld 5.7.23, and the target database is mysqld 5.7.22
Error importing due to MySQL version issue