Answers for "sqlstate[42000]: syntax error or access violation: 1075 incorrect table definition; there can be only one auto column and it must be defined as a key (sql: alter table coporate_informations change id id int unsigned auto_increment not null)"

SQL

SQLSTATE[42000]: Syntax error or access violation: 1075 Incorrect table definition; there can be only one auto column and it must be defined as a key"

$table->integer('thnajrn_id', 10)->unsigned();
to
$table->integer('thnajrn_id')->unsigned();
or try
table->integer('thnajrn_id')->length(10)->unsigned();

Posted by: Guest on October-12-2021