SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 3) ExpressionList (children 1) Function count (children 1) ExpressionList TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) TableIdentifier uuid Function greaterOrEquals (children 1) ExpressionList (children 2) Identifier id Literal \'00000000-0000-03f8-9cb8-cb1b82fb3900\'