SelectWithUnionQuery (children 2) ExpressionList (children 1) SelectQuery (children 3) ExpressionList (children 1) Function arrayStringConcat (children 1) ExpressionList (children 2) Function arrayMap (children 1) ExpressionList (children 2) Function lambda (children 1) ExpressionList (children 2) Function tuple (children 1) ExpressionList (children 1) Identifier x Function transform (children 1) ExpressionList (children 4) Identifier x Literal Array_[UInt64_1025, Int64_-9223372036854775808, UInt64_65537, UInt64_257, UInt64_1048576, UInt64_10, UInt64_7, UInt64_1048575, UInt64_65536] Literal Array_[\'censor.net\', \'googlegooglegooglegoogle\', \'test\', \'\', \'\', \'hello\', \'world\', \'\', \'xyz\'] Literal \'\' Function arrayMap (children 1) ExpressionList (children 2) Function lambda (children 1) ExpressionList (children 2) Function tuple (children 1) ExpressionList (children 1) Identifier x Function modulo (children 1) ExpressionList (children 2) Identifier x Literal Float64_-inf Function range (children 1) ExpressionList (children 1) Identifier number Literal \'\' TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) TableIdentifier system.numbers Literal UInt64_1025 Identifier Null