Re:How can udf c function return table, not the rows?
You're right, thanks!
---Original---
From: "David G. Johnston"<david.g.johnston@gmail.com>
Date: Fri, Jul 19, 2024 21:04 PM
To: "Wen Yi"<wen-yi@qq.com>;
Cc: "pgsql-hackers"<pgsql-hackers@lists.postgresql.org>;
Subject: How can udf c function return table, not the rows?
On Thursday, July 18, 2024, Wen Yi <wen-yi@qq.com> wrote:
pg_get_functiondef
------------------------------------------------------------ ---------- In my expectations, it should be:oid | pg_get_functiondef
------+----------------------------------------------------- ------------------- Can someone give my some advice?
Write:
Select * from function_call()
Instead of
Select function_call()
Guessing a bit since you never did show the first query.
David J.
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