Fix incorrect liquibase references to instance_id

src/main/resources/liquibase/202207051557-transition-deprecated-columns.xml

@@ -14,13 +14,13 @@
         if (new.uom = 'CORES') then
           update hosts
           set cores=new.value
-          where instance_id = new.instance_id::text
+          where id = new.instance_id
             and cores is null
              or cores != new.value;
         elsif (new.uom = 'SOCKETS') then
           update hosts
           set sockets=new.value
-          where instance_id = new.instance_id::text
+          where id = new.instance_id
             and sockets is null
              or sockets != new.value;
         end if;

src/main/resources/liquibase/202207061021-migrate-cores-sockets-data.xml

@@ -10,7 +10,7 @@
     <comment>Copy data from hosts.cores to instance_measurements.</comment>
     <sql>
       insert into instance_measurements(instance_id, uom, value)
-      select instance_id::uuid, 'CORES', cores
+      select id, 'CORES', cores
       from hosts
       where cores is not null on conflict(instance_id, uom) do
       update set value =excluded.value;
@@ -20,7 +20,7 @@
     <comment>Copy data from hosts.sockets to instance_measurements.</comment>
     <sql>
       insert into instance_measurements(instance_id, uom, value)
-      select instance_id::uuid, 'SOCKETS', sockets
+      select id, 'SOCKETS', sockets
       from hosts
       where sockets is not null
       on conflict(instance_id, uom) do update set value=excluded.value;