ncorrect table definition; there can be only one auto column and it must be defined as a key

 

primary key 속성을 부여하지 않아 생기는 오류

 

 

ncorrect table definition; there can be only one auto column and it must be defined as a key

 

 

 

 

 

 

 

sql 해결

ALTER TABLE openapi_demo.openapi_url MODIFY COLUMN id int(11) auto_increment primary key NOT NULL;

 

 

 

 

sql 오류

ALTER TABLE openapi_demo.openapi_url MODIFY COLUMN id int(11) auto_increment primary key NOT NULL;