DropOverviewConstraints
Name
DropOverviewConstraints — Untag a raster column from being an overview of another.
Synopsis
    
     boolean
     
      DropOverviewConstraints
     
     (
    
    name
    
     ovschema
    
    , name
    
     ovtable
    
    , name
    
     ovcolumn
    
    
     )
    
    ;
   
    
     boolean
     
      DropOverviewConstraints
     
     (
    
    name
    
     ovtable
    
    , name
    
     ovcolumn
    
    
     )
    
    ;