PG::UndefinedTable: ERROR: relation "action_text_rich_texts" does not exist | Rails 6 | Rails_Admin | Postgresql

Question

I've setup Rails API only project with Postgreqsl database.

Rails Version: 6.0.0.rc1

Rails_Admin Version: 2.0.0.beta

I am getting following error

ActiveRecord::StatementInvalid in RailsAdmin::MainController#dashboard

PG::UndefinedTable: ERROR: relation "action_text_rich_texts" does not exist LINE 8: WHERE a.attrelid = '"action_text_rich_texts"'::regclass ^

P.S: Some says Rails_Admin works fine with API only project too. Source Link

UPDATES: I also tried by creating a new Rails project and not used --API flag. but error still persist.

Haemostasis

Answer 1

I'm not sure why but rails_admin is looking for a relation between action_mailbox and active_text, run rails action_text:install then migrate and it should solve your issue.

First