On 2023-Jan-30, jacktby@gmail.com wrote:
> For example, I use "insert into t values(1)"; and I 'll get a tupleTableSlot,
>
> And Now I want to get the real data , that's 1, and then use elog() func
> to print it. Could you give me some codes to realize that? futhermore,
> what If the data type is text or other types? What do I need to change?
Maybe have a look at the 'debugtup()' function. It doesn't do exactly
what you want, but it may inspire you to write the code you need.
--
Álvaro Herrera 48°01'N 7°57'E — https://www.EnterpriseDB.com/
"All rings of power are equal,
But some rings of power are more equal than others."
(George Orwell's The Lord of the Rings)