File _link of Package postgresql12.openSUSE_Leap_15.2_Update

<link project="openSUSE:Leap:15.2:Update" package="postgresql12" rev="7ef1e7852d7227067c116976ce6cd7bd" vrev="3.11" baserev="7ef1e7852d7227067c116976ce6cd7bd">
  <patches>
    <branch></branch>
  </patches>
</link>