can assignTimestampAndWatermark again on a watermarked table？ Jark Wu <imj...@gmail.com> 于 2020年4月23日周四 20:18写道：
> Hi Matyas, > > You can create a new table based on the existing table using LIKE syntax > [1] in the upcoming 1.11 version, e.g. > > CREATE TABLE derived_table ( > WATERMARK FOR tstmp AS tsmp - INTERVAL '5' SECOND > ) LIKE base_table; > > For now, maybe you have to manually create a new table using full DDL. > > Best, > Jark > > [1]: > https://cwiki.apache.org/confluence/display/FLINK/FLIP-110%3A+Support+LIKE+clause+in+CREATE+TABLE > <https://cwiki.apache.org/confluence/display/FLINK/FLIP-110:+Support+LIKE+clause+in+CREATE+TABLE> > > 2020年4月23日 17:35，Őrhidi Mátyás <matyas.orh...@gmail.com> 写道： > > Dear Community, > > is it possible to define WATERMARKS in SQL queries/views? We have a read > only catalog implementation and we would like to assign WMs to the tables > somehow. > > Thanks, > Matyas > > >
