Table "z8z6px927zu6qzzbnb5ntgghxg.access_tokens"
      Column      |            Type             |                               Modifiers                                
------------------+-----------------------------+------------------------------------------------------------------------
 id               | bigint                      | not null default nextval('access_tokens_id_seq'::regclass)
 token            | character(16)               | not null
 access_id        | bigint                      | not null
 refresh_token_id | bigint                      | 
 issued           | timestamp without time zone | not null default timezone('UTC'::text, now())
 expiry           | timestamp without time zone | not null default (timezone('UTC'::text, now()) + '01:00:00'::interval)
 refresh_secret   | character varying(64)       | 
Indexes:
    "access_tokens_pkey" PRIMARY KEY, btree (id)
    "access_tokens_token_key" UNIQUE CONSTRAINT, btree (token)
    "access_tokens_access_id_idx" btree (access_id)
    "access_tokens_refresh_to_idx" btree (refresh_token_id)
Foreign-key constraints:
    "access_tokens_access_id_fkey" FOREIGN KEY (access_id) REFERENCES access_grants(id) ON DELETE CASCADE
    "access_tokens_refresh_token_id_fkey" FOREIGN KEY (refresh_token_id) REFERENCES refresh_tokens(id) ON DELETE CASCADE