Re: delete query using CTE

2022-03-13 Thread Roger Bos
_num FROM price_old ) t WHERE t.my_row_num > 1 ); On Sun, Mar 13, 2022 at 10:52 AM David G. Johnston < david.g.johns...@gmail.com> wrote: > On Sun, Mar 13, 2022 at 7:44 AM Roger Bos wrote: > >> WITH cte AS >> ( SELECT *, ROW_NUMBER() OVER ( PARTITION BY

delete query using CTE

2022-03-13 Thread Roger Bos
Hello, trying to use CTE to remove duplicates from a table. The DELETE version does not work, but the SELECT version does, so I am not understanding what the problem is. Any suggestions on how to fix it? Here is my query: WITH cte AS ( SELECT *, ROW_NUMBER() OVER ( PARTITION BY ticker, date ORD