SelectWithUnionQuery (children 2) ExpressionList (children 1) SelectQuery (children 1) ExpressionList (children 1) Function h3HexRing (children 1) ExpressionList (children 2) Literal UInt64_72057594037927935 Function toUInt16 (children 1) ExpressionList (children 1) Literal UInt64_10 Identifier Null