SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 2) ExpressionList (children 1) Function tryBase58Decode (children 1) ExpressionList (children 1) Identifier val TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Subquery (children 1) SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 1) ExpressionList (children 1) Function arrayJoin (alias val) (children 1) ExpressionList (children 1) Literal Array_[\'Hold my beer\', \'Hold another beer\', \'3csAg9\', \'And a wine\', \'And another wine\', \'And a lemonade\', \'t1Zv2yaZ\', \'And another wine\']