persistence/sql/migrations/20230606112801000001_remove_flow_indices.up.sql
DROP INDEX hydra_oauth2_flow_login_verifier_idx;
DROP INDEX hydra_oauth2_flow_consent_verifier_idx;
DROP INDEX hydra_oauth2_flow_multi_query_idx;
CREATE INDEX IF NOT EXISTS hydra_oauth2_flow_previous_consents_idx
ON hydra_oauth2_flow (subject, client_id, nid, consent_skip, consent_error, consent_remember);