visual paradigm - cannot create database from ERD -


ive got erd in visual paradigm , want generate postgresql database it. when try generate database ive got error:

fail generate database due no physical entity in project. (error code: db0001).

i tried synchronize erd class diagram, didnt help.

it looks erd either in conceptual or logical data model. in visual paradigm generation of database apply physical data model. can right click on blank area of erd , select open specification, , specify data model physical generating database.

changing data model of erd

or if wish keep conceptual/logical erd, can follow video below how generate physical erd existing conceptual/logical erd generating database.

how generate physical erd conceptual erd


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