On 2021-Oct-18, Xing GUO wrote:
> However, I can open an "uncommitted" relation using relation_open() and
> cannot open it using try_relation_open().
> Since Postgres doesn't write the "uncommitted" relation descriptor to
> SysCache and try_relation_open() checks if the
> relation exists in
On Mon, Oct 18, 2021 at 2:45 PM Michael Paquier wrote:
> On Mon, Oct 18, 2021 at 01:56:07PM +0800, Xing GUO wrote:
> > My question is, is it a deliberate design that makes try_relation_open
> and
> > relation_open different? Shall we mention it in the comment of
> > try_relation_open OR adding
On Mon, Oct 18, 2021 at 01:56:07PM +0800, Xing GUO wrote:
> My question is, is it a deliberate design that makes try_relation_open and
> relation_open different? Shall we mention it in the comment of
> try_relation_open OR adding the checker to relation_open?
I am not sure what you mean here,
Hi hackers,
I'm writing an extension that employs `object_access_hook`. I want to
monitor the table creation event and record the mapping between `reloid`
and `relfilenode` during a transaction. Here's my code snippet,
```
static void
my_object_access_hook(ObjectAccessType access,
