> org.postgresql.util.PSQLException: ERROR: operator does not exist: character
> varying = bytea
This has been discussed on Stack Overflow[0].
The answer with the highest approval suggests to use coalesce[1]:
```
Select * from A where middle_name = coalesce(?1)
```
Lutz
[0]
> As you can see,I want to get some latest news,opinions of the database,but I
> don't know where I can get them.
You can subscribe to https://www.postgresql.org/list/pgsql-announce/
Lutz
On Tue, Oct 23, 2018 at 03:50:14PM +0200, Francisco Olarte wrote:
> It'is not as the problem was stated. Although ts defaulted to now(),
> and it is probably defaulted, nothing prohibits him from inserting
> timestamps in the future.
Yes, this table is only used as an example for the technical
Hi Thomas,
On Tue, Oct 23, 2018 at 12:11:55PM +0200, Thomas Kellerer wrote:
> I typically use:
>
> where ts >= date '2018-10-23'
> and ts < date '2018-10-23' + 1
But here the date is an explicit value. Francisco reworded my question:
> if your definition of today is 'same value as now()
Hi Francisco,
On Tue, Oct 23, 2018 at 12:05:17PM +0200, Francisco Olarte wrote:
> 1st remark. Do NOT use closed interval for timestamps. Always use
> half-open or you'll run into problems
Good point, thanks.
> where ts >= date_trunc('day',now())
> and ts < date_trunc('day',now()+'1 day')
Hi,
I am looking for a way to select all timestamps that are "today" in an
index friendly way. This select should not depend on the concrete value
of "today".
Given a table
create temporary table t (
id SERIAL primary key,
ts timestamp not null default now()
);
with some
Am 05.06.2018 17:26 schrieb Joshua D. Drake:
As one of the people that interacts with external members of the
community more than most, I can tell you that a CoC is something the
wider community wants. I have sat in feedback meetings with hundreds
of people who are potential community members.
Am 05.06.2018 17:33 schrieb Joshua D. Drake:
Let's remember that we are an International project and let's not
direct particular frustration at any particular set of values. It
would be very easy to start a culture war within this thread alone.
I am not quite sure what you mean by "particular
Am 05.06.2018 17:03 schrieb Chris Travers:
On to the code of conduct committee:
This needs to be explicitly international and ideally people from very
different cultures. This is the best protection against one small
group
within one country deciding to push a political agenda via the Code
