Aidbox $psql signature changed in 2604

[ruscoder]

New:

result:
- type: rset
  data:
  - {last_value: 1608}
duration: 0
status: success
query: SELECT last_value from transaction_id_seq;

Before:

- result:
  - {last_value: 263052}
  duration: 1
  status: success
  query: SELECT last_value from transaction_id_seq;