USE provisioning;

DROP FUNCTION IF EXISTS ip_is_allowed;

DROP TRIGGER IF EXISTS provisioning.aig_create_trig;
DROP TRIGGER IF EXISTS provisioning.aig_update_trig;

ALTER TABLE provisioning.voip_allowed_ip_groups
MODIFY COLUMN ipnet varchar(43) NOT NULL,
DROP INDEX IF EXISTS aig_groupid_ipv4_from_idx,
DROP INDEX IF EXISTS aig_groupid_ipv4_to_idx,
DROP INDEX IF EXISTS aig_groupid_ipv4_from_to_idx,
DROP INDEX IF EXISTS aig_groupid_ipv6_from_idx,
DROP INDEX IF EXISTS aig_groupid_ipv6_to_idx,
DROP INDEX IF EXISTS aig_groupid_ipv6_from_to_idx,
DROP COLUMN IF EXISTS _ipv4_net_from,
DROP COLUMN IF EXISTS _ipv4_net_to,
DROP COLUMN IF EXISTS _ipv6_net_from,
DROP COLUMN IF EXISTS _ipv6_net_to;

DROP FUNCTION IF EXISTS ip_is_ipv6;
DROP FUNCTION IF EXISTS ip_is_cidr;
DROP FUNCTION IF EXISTS hex_and;
DROP FUNCTION IF EXISTS hex_add;
DROP FUNCTION IF EXISTS bin_to_hex;
DROP FUNCTION IF EXISTS ip_get_network_address;
DROP FUNCTION IF EXISTS ip_get_broadcast_address;