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) Literal \'TSV\' Literal \'2022-04-22T03:45:06.381\'