Good explanation Josh.
I will add a two comments about the results -
1. The changes made to the code for this specific improvement were known
to be small. However, the changes will still decrease the execution time
overall due to less code needing to be executed.
2. The VLE code
I should have reread my response twice, lol. I rewrote the last sentence to
make sense.
Yes, without a RETURN clause the function we are trying to benchmark will
not be called, and naming all the variables in a CREATE clause with a
significant amount of vertices created to measure performance
Hi Viet,
Yes, without a RETURN clause the function we are trying to benchmark will
not be called, and naming all the variables in a CREATE clause with a
significant amount of vertices created to measure performance would not be
the most accurate test to how cypher would be used for most people.
Runtime performance of any query in SQL is dictated by the execution tree
structure. AGE translates cypher commands into SQL as much as possible.
Some exceptions are: variable length edges, the merge clause, and the
CREATE/REMOVE/SET/DELETE clauses. (Sidenote: we do try to use Postgres
Dear Community,
@Mentors please advise on how to make this AGE docker image official and
hosted on the Apache Docker Hub.
https://hub.docker.com/repository/docker/joefagan/incubator-age
Thanks
Joe
I've pushed a docker image to my private repository, built from Postgres 11
with the Apache AGE extension 0.6.0 added, and some instructions in the
readme.
https://hub.docker.com/repository/docker/joefagan/incubator-age
To confirm the extension version run.
postgres=# select extname, extversion
[image: image.png]
Viet,
For the results of last week's test unfortunately the optimised code is not
statistically significantly different from the non-optimised.
When you send the new test results I can run it again (should take only a
few minutes now I have it set up) and re-run the test. I
Hi guys,
I've followed John's suggestion on Friday, which was to combined multiple
cypher queries into 1 long query, like this:
SELECT *
FROM cypher('test_graph', $$
CREATE(:Person{id: 123, name: 'Andres', title: 'Developer', city:
'Seattle'})
CREATE(:Person{id: 123, name: 'Brian', title:
+1, looking forward to this release!!!
On 2021/09/10 16:52:03, Josh Innis wrote:
> Dear Apache Community,
>
>
>
> We would like to discuss the Apache AGE release 0.6.0. that we have been
> working toward it.
>
>
>
> To learn more about Apache AGE, please see http://age.apache.org/
>
>
Dear Apache community,
The Project Management Committee (PMC) for Apache AGE (Incubating)
has invited Alex Kwak to become a committer and we are pleased
to announce that he has accepted.
Being a committer enables easier contribution to the
project. This should enable better productivity.
A PMC
pdpotter commented on issue #113:
URL: https://github.com/apache/incubator-age/issues/113#issuecomment-918093763
Example for the second solution:
Create person nodes
```
SELECT * FROM ag_catalog.cypher(
'people',
$$ CREATE (a:Person {data:{name:'Jane', 'age':
nieyankai removed a comment on issue #113:
URL: https://github.com/apache/incubator-age/issues/113#issuecomment-918046199
You got it. The property is not predefined, no one knows the property key
util the user enter it.
So the 2nd solution is a choice, but this will encounter another
nieyankai commented on issue #113:
URL: https://github.com/apache/incubator-age/issues/113#issuecomment-918047683
> I understood the question as "How can I attach properties and values to a
vertex if I don't know the properties beforehand". Are the properties
predefined (e.g., the user
nieyankai removed a comment on issue #113:
URL: https://github.com/apache/incubator-age/issues/113#issuecomment-918047154
> I understood the question as "How can I attach properties and values to a
vertex if I don't know the properties beforehand". Are the properties
predefined (e.g., the
nieyankai commented on issue #113:
URL: https://github.com/apache/incubator-age/issues/113#issuecomment-918047154
> I understood the question as "How can I attach properties and values to a
vertex if I don't know the properties beforehand". Are the properties
predefined (e.g., the user
nieyankai commented on issue #113:
URL: https://github.com/apache/incubator-age/issues/113#issuecomment-918046199
You got it. The property is not predefined, no one knows the property key
util the user enter it.
So the 2nd solution is a choice, but this will encounter another problem:
16 matches
Mail list logo
