SelectWithUnionQuery (children 2) ExpressionList (children 1) SelectQuery (children 2) ExpressionList (children 1) Function fuzzBits (children 1) ExpressionList (children 2) Function toFixedString (children 1) ExpressionList (children 2) Literal \'\' Literal UInt64_200 Literal Float64_0.99 TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Function numbers (children 1) ExpressionList (children 1) Literal UInt64_128 Identifier Null