Date: Thu, 28 Mar 2024 22:19:26 +0100 (CET) Message-ID: <426998378.71.1711660766593@vmisdata19.uni-oldenburg.de> Subject: Exported From Confluence MIME-Version: 1.0 Content-Type: multipart/related; boundary="----=_Part_70_375153395.1711660766592" ------=_Part_70_375153395.1711660766592 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Content-Location: file:///C:/exported.html
This operator merges the incomming tuples from each input stream= . If an inorder approach is used (the default), the operator conserves the = order.
Remark: This could lead to a blocking behaviour when no data is delivere= d via one input stream. You could use the Heartbeat operator Operator for input streams with= a low data rate.
none
output = =3D UNION(left, right)
SELECT * FROM l= eft UNION SELECT * FROM rigtht