String tableName = qNameInfo.getTableName();
ModificationFactory m = vendor.getModificationFactory();
TableReferenceFactory t = vendor.getTableReferenceFactory();
LiteralFactory l = vendor.getLiteralFactory();
ColumnSourceByValuesBuilder columnBuilder = m.columnSourceByValues()
.addValues( l.param(), l.param(), l.param() );
if( qNameInfo.getCollectionDepth() > 0 )
{
columnBuilder.addValues( l.func( "text2ltree", l.param() ) );
}