Hi, Currently the hosts table is like this: +----------------------+------------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +----------------------+------------------+------+-----+---------+----------------+ | host_id | int(10) unsigned | NO | PRI | NULL | auto_increment | | dhcp_identifier | varbinary(128) | NO | MUL | NULL | | | dhcp_identifier_type | tinyint(4) | NO | | NULL | | | dhcp4_subnet_id | int(10) unsigned | YES | | NULL | | | dhcp6_subnet_id | int(10) unsigned | YES | | NULL | | | ipv4_address | int(10) unsigned | YES | | NULL | | | hostname | varchar(255) | YES | | NULL | | | dhcp4_client_classes | varchar(255) | YES | | NULL | | | dhcp6_client_classes | varchar(255) | YES | | NULL | | +----------------------+------------------+------+-----+---------+----------------+
This means I can insert two host reservations for the same MAC address on the same subnet id (VLAN). Will there ever be a time where that is needed? Could it be useful to make a primary key consisting of dhcp_identifier, dhcp4_subnet_id and dhcp6_subnet_id? The reason for my question is that the script I currently use, will use a ‘REPLACE INTO’. (Yes, I could just rewrite the script and do the tests myself.) -- Med venlig hilsen / With best regards Thomas Andersen Network Architect IT University of Copenhagen Rued Langgaards Vej 7 2300 København S Phone: +45 72185249 ____________________________________________________________________________ **NEVER DISCLOSE YOUR PASSWORD OR SHOE SIZE - NOT EVEN TO YOUR DENTIST**
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