ALTER TABLE BLC_ADMIN_USER_ADMIN_ROLE_XREF DROP CONSTRAINT FK25ND3HOYNNIBHMW0NYSH3Y6VM; ALTER TABLE BLC_ADMIN_USER_ADMIN_PERMISSION_XREF DROP CONSTRAINT FKF0PHV6H1TTUKR0FU9NOSJPHQQ; ALTER TABLE BLC_ADMIN_USER_ADMIN_PERMISSION_XREF DROP CONSTRAINT FKI6G9S596PO3NQX17KUG29C4OJ; ALTER TABLE BLC_ADMIN_USER_ADMIN_ROLE_XREF DROP CONSTRAINT FKMRXOEA122JLQW6NYYGRQ0WD0J; ALTER TABLE BLC_ADMIN_USER_RESTRICTED_ROLE DROP CONSTRAINT FKE5P91J56GRF7IXGQCE7RW6NFI; ALTER TABLE BLC_ADMIN_USER_RESTRICTED_PERMISSION DROP CONSTRAINT FKSS92BNWUJG0LDU04E1O7JRD5F; DROP INDEX fke5p91j56grf7ixgqce7rw6nfi_idx; DROP INDEX fkss92bnwujg0ldu04e1o7jrd5f_idx;