SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 2) ExpressionList (children 1) Asterisk TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Function format (children 1) ExpressionList (children 2) Identifier JSONEachRow Literal \' {"a": "Hello", "b": 111} {"a": "World", "b": 123} {"a": "Hello", "b": 111} {"a": "World", "b": 123} {"a": "Hello", "b": 111} {"a": "World", "b": 123} {"a": "Hello", "b": 111} {"a": "World", "b": 123} {"a": "Hello", "b": 111} {"a": "World", "b": 123} {"a": "Hello", "b": 111} {"a": "World", "b": 123} {"a": "Hello", "b": 111} {"a": "World", "b": 123} {"a": "Hello", "b": 111} {"a": "World", "b": 123} {"a": "Hello", "b": 111} {"a": "World", "b": 123} {"a": "Hello", "b": 111} {"a": "World", "b": 123} \'