Describe the feature
Provide an option to force gorm to set the primary key/auto increment field values based on what was assigned by the DB, instead of assuming an increment value of 1, or expecting the autoIncrementIncrement field tag to be set.
Motivation
It's not always feasible to hard-code the autoIncrementIncrement value in the field tag. The same model should be reusable across databases with varying auto_increment_increment values without returning incorrect primary keys values on batch inserts.