Horton

Re: Multiple sets of results from recursive query

Greg Sabino Mullane <htamfids@gmail.com>

View thread View on postgr.es
From: Greg Sabino Mullane <htamfids@gmail.com>
To: Shaozhong SHI <shishaozhong@gmail.com>
Cc: pgsql-sql <pgsql-sql@lists.postgresql.org>
Date: 2023-07-17T16:43:09Z
Lists: pgsql-sql 
What exact problem are you trying to solve? Recursive CTEs return one
row per internal invocation, so they already return a "set" of results, but
you could use arrays or json if you wanted to pack in extra information per
returned row.

On Sun, Jul 16, 2023 at 6:41 AM Shaozhong SHI <shishaozhong@gmail.com>
wrote:

> Has anyone come across multiple sets of results with recursive query?
>
> How to handle it?
>
> Regards,
>
> David
>