Direkt zum Inhalt
Durch die Nutzung von AWS re:Post stimmt du den AWS re:Post Nutzungsbedingungen
AWS re:Postre:Post
Über re:Post

Redshift error when using recursive CTE

0

I'm trying to run this query on redshift, but I have an **ERROR: Assert **

with recursive tbl(col1, col2) as (
    select 1 as col1, 'str_' as col2
    union all
    select (col1 + 1) as col1, 'str' as col2
    from tbl
    where col1 < 5
)
select * from tbl;
Themen
Analysen
Tags
Amazon Redshift
Sprache
English

gefragt vor 2 Jahren575 Aufrufe

1 Antwort
0
Akzeptierte Antwort

I tried something similar and it seems to work. So what is it they you are trying to get to here?

with recursive tbl(col1, col2) as (
    select 1 as col1, 10 as col2
    union all
    select col1+1 as col1, col2
    from tbl 
    where col1 < 5
)
select * from tbl;
AWS
EXPERTE

beantwortet vor 2 Jahren

EXPERTE

überprüft vor einem Jahr

  • Ash-data
    vor 2 Jahren

    Nicely done thanks ! So I had this error in my query (thanks for the solution !), but another problem (the major one) comes from dbt. It doesn't seem to support Recursive CTE : Runtime Error Database Error in sql_operation inline_query (from remote system.sql) Recursive CTE in subquery are not supported. I submitted a ticket with that to dbt labs.

Du bist nicht angemeldet. Anmelden um eine Antwort zu veröffentlichen.

Eine gute Antwort beantwortet die Frage klar, gibt konstruktives Feedback und fördert die berufliche Weiterentwicklung des Fragenstellers.

Relevanter Inhalt