文档解释Errornumber:MY-013819;Symbol:ER_HEALTH_WARNING_MEMORY_USAGE_LEVEL_3;SQLSTATE:HY000Message:%s:WarningLevel3(%lluMiB):available=%lluMiB,total=%lluMiB,used=%.2...

文档解释Errornumber:3819;Symbol:ER_CHECK_CONSTRAINT_VIOLATED;SQLSTATE:HY000Message:Checkconstraint‘%s’isviolated.错误说明MySQL错误3819（ER_CHECK_CONSTRAINT_VIO...