schemas/vegbien.sql: coordinates: coordinates_unique: Use md5() on verbatimcoordinates so that it doesn't cause the index row size to be exceeded. This should fix a bug in the HIBG import where long verbatimcoordinates values were causing the error 'OperationalError: index row size 2784 exceeds maximum 2712 for index "coordinates_unique"'.
schemas/vegbien.sql: coordinates: coordinates_unique: Use md5() on verbatimcoordinates so that it doesn't cause the index row size to be exceeded. This should fix a bug in the HIBG import where long verbatimcoordinates values were causing the error 'OperationalError: index row size 2784 exceeds maximum 2712 for index "coordinates_unique"'.