Database model matching abnormity monitoring and processing method

The invention belongs to the technical field of databases, and provides a database model matching abnormity monitoring and processing method, which comprises the following steps of: sending a database query request by executing a preset script at regular time; inquiring whether the table structure of the database is changed or not; calculating the thread extension time of each test field according to the execution time of each test thread in the thread pool; if the execution end time of the test field is later than the thread extension time, it is judged that field matching abnormity occurs in the database, and an abnormity alarm is generated. According to the method, the stable time for the best test effect of the test thread and the increment of the operation response time of the database can be accurately obtained, so that the expected time for the end of the life cycle of the test thread positioned at the thread extension moment is more stable and accurate; therefore, whether the modified field of the dat