#downgrade from 4.1 to 4.0
use kamailio;

ALTER TABLE dbaliases DROP INDEX alias_idx;
ALTER TABLE dbaliases ADD UNIQUE KEY alias_idx (alias_username,alias_domain);
ALTER TABLE dbaliases DROP INDEX alias_user_idx;

DELETE FROM version WHERE TABLE_NAME='acc_cdrs' and table_version='1';

DROP TABLE acc_cdrs;

DELETE FROM version WHERE TABLE_NAME='mohqcalls' and table_version='1';
DROP TABLE mohqcalls;

DELETE FROM version WHERE TABLE_NAME='mohqueues' and table_version='1';
DROP TABLE mohqueues;

DELETE FROM version WHERE TABLE_NAME='rtpproxy' and table_version='1';
DROP TABLE rtpproxy;