SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 4) ExpressionList (children 1) Asterisk TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) TableIdentifier t_sparse Function notEquals (children 1) ExpressionList (children 2) Identifier arr2 Function array (children 1) ExpressionList ExpressionList (children 1) OrderByElement (children 1) Identifier id