File _link of Package postgresql.openSUSE_Leap_15.1_Update

<link project="openSUSE:Leap:15.1:Update" package="postgresql" rev="9563406f9280b1bd7d60d3bae06811de" vrev="6.4" baserev="9563406f9280b1bd7d60d3bae06811de">
  <patches>
    <branch></branch>
  </patches>
</link>