SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 2) ExpressionList (children 5) Function arrayJoin (alias data) (children 1) ExpressionList (children 1) Literal Array_[UInt64_1, UInt64_2, UInt64_3, Float64_nan, UInt64_4, UInt64_5] Function arrayJoin (alias data2) (children 1) ExpressionList (children 1) Literal Array_[Float64_nan, UInt64_1, UInt64_2, UInt64_3, UInt64_4] Function arrayJoin (alias data3) (children 1) ExpressionList (children 1) Literal Array_[UInt64_1, UInt64_2, UInt64_3, UInt64_4, Float64_nan] Function arrayJoin (alias data4) (children 1) ExpressionList (children 1) Literal Array_[Float64_nan, Float64_nan, Float64_nan] Function arrayJoin (alias data5) (children 1) ExpressionList (children 1) Literal Array_[Float64_nan, UInt64_1, UInt64_2, UInt64_3, Float64_nan] ExpressionList (children 5) Function min (children 1) ExpressionList (children 1) Identifier data Function min (children 1) ExpressionList (children 1) Identifier data2 Function min (children 1) ExpressionList (children 1) Identifier data3 Function min (children 1) ExpressionList (children 1) Identifier data4 Function min (children 1) ExpressionList (children 1) Identifier data5