auto increment field

BIZ TMS Data Modeler
1

Hello, I have two doubts, I use postgres 11:
1-) How do I create an auto increment field?
2-) What type should I use for image? I will send the image in base64.

2

Currently Data Modeler only supports SERIAL "type" (an alias) for Postgres. It's not an identity field, but an INTEGER field with an underlying SEQUENCE and TRIGGER generated under the hood by Postgres.
But you can use Computed field to manually type the identity field explicitly:

image
image1402×598 7.22 KB

3

Hello, I tried to do as I received them the following message:

It is not possible to retrieve the Id for the "category" table. Unsupported data type for Id "id" field

erro
erro768×636 29 KB

4

Indeed, unfortunately for exporting to Aurelius classes, it's not supported.