➥ Geminate comes with a feature to add unique data support for any CHAR type of fields (without related to     any relational fields) for any database table. Benefit of this feature is, you can avoid additional hard code     for any specific database table from another app. it is kind of plug play feature which helps to enable /     disable unique constraints anytime you want without any problem for any database table. It starts giving     effect instantly once you save the configuration for the related database model under settings. It is under     the main settings menu so only system administrators can manage them with developer mode so we can     avoid human errors by end users.