create index i_mac_name on machine (name);\g
modify i_mac_name to btree;\g
;\g
+modify hostalias to cbtree unique on name;\g
+create index i_hal_id on hostalias (mach_id);\g
+;\g
+modify subnet to btree unique on snet_id;\g
+create index i_snt_name on subnet (name);\g
+;\g
modify cluster to cbtree unique on clu_id;\g
create index i_clu_name on cluster (name);\g
modify i_clu_name to btree;\g