On Fri, May 6, 2022 at 6:20 PM hubert depesz lubaczewski
wrote:
> when defining statement triggers on update I can use:
>
> REFERENCING OLD TABLE AS xxx NEW TABLE as YYY
>
> these "pseudo" tables contain rows that were before and after.
>
> Is the order guaranteed?
>
> Can I assume that "first" ro
Hello Everyone,
I am stumped as to what I am doing wrong. I have two tables
metadata: parent table, 1.28m records
data: child table, 1.24m records
metadata contains descriptions of the records in data. data has two
fields of concern, the id field, which is a foreign key to an identical
field
On 5/31/22 11:59 AM, Muhammad Bilal Jamil wrote:
Hi fellow database engineers,
I am currently on a project where i have read only access to a
production system (replicated) from where i want to copy data into
another schema. Ideally what i want to do is that if for an event
happens in the rep
Hi fellow database engineers,
I am currently on a project where i have read only access to a production
system (replicated) from where i want to copy data into another schema.
Ideally what i want to do is that if for an event happens in the replicated
schema (server#1) like something updates, then
Analizing our logs in more detail, we got to know that there are cases
where, after updating a row with something like:
EXEC SQL UPDATE d01buch SET
d01gsi =:d01gsi,
d01ex =:d01ex,
...
d01vldate =:d01vldate
WHERE CURRENT O
Hello,
We have a logically replicated table on RDS that is 39 G in size on both
the publisher (10.21) and the subscriber (12.8).
The replication slots on the publisher are all marked as active and the
lsns are current so no lag.
Other tables on the subscriber side are also identical in size
Mark Hill writes:
> I'm building Postgres 14.2 on AIX. Apparently the arc4random function is
> not available in the AIX system libraries. The build
> fails when it tries to build postgresql-14.2/contrib/uuid-ossp/uuid-ossp.c
> because of the use of arc4random in that source
> file.
AFAICS ar
Hi All,
First time poster so I hope this is the appropriate group in which to ask this
question. Please redirect me as needed.
I'm building Postgres 14.2 on AIX. Apparently the arc4random function is not
available in the AIX system libraries. The build
fails when it tries to build postgres
Danny Shemesh writes:
> 2. Would it be theoretically possible to use the collected statistics if
> the index where clause is also specified in the query itself ?
> or in other words, if the index only contains records where x is not null,
> and the query also filters on x is not null, would the pa
Hello, I have recently update pgAdmin to v6.9. I used to be able to resize the
individual columns in dashboard view. I am no longer able to adjust size. Am
I missing something? Is there a new setting that I have not found. Please
advise.
--
Eric Katchan
Hey everyone,
There's something I've been wondering about - to my understanding,
the planner won't use statistics collected on partial indices, as they may
or may not reflect the correct distribution of data.
When using expressional indices which are also partial, a-la an index on a
nested path o
I forgot to say...
I see the documentation on jsonpath indexing says:
"GIN index extracts statements of following form out of jsonpath:
accessors_chain = const. Accessors chain may consist of .key, [*], and
[index] accessors. jsonb_ops additionally supports .* and .**
accessors"
But I'm unable t
OK, I was able to translate your excellent note into this:
CREATE INDEX foo ON paiyroll_payrun USING gin ((snapshot ->
'$.employee.*.works_id'));
and query using "@>" to see it in use:
SELECT ... AND (snapshot -> '$.employee.*.works_id' @> '1091')...
EXPLAIN ANALYSE...
-> Bit
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