[GitHub] [age] Mghrabi closed issue #849: [ageviewer_go] isn't there a README file giving instructions on how to setup the frontend and backend server of ageviewer_go + how to use?

2023-05-01 Thread via GitHub


Mghrabi closed issue #849: [ageviewer_go] isn't there a README file giving 
instructions on how to setup the frontend and backend server of ageviewer_go + 
how to use?
URL: https://github.com/apache/age/issues/849


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[GitHub] [age] jrgemignani commented on issue #885: Unexpected Error: UNION types agtype and bigint cannot be matched

2023-05-01 Thread via GitHub


jrgemignani commented on issue #885:
URL: https://github.com/apache/age/issues/885#issuecomment-1529915419

   @DominicWuest Neo4j doesn't use nor have AGTYPE. Because of that, it won't 
complain. 
   
   The problem here is that you are trying to UNION a container type (or 
composite type) without specifying what it contains. AGTYPE can be many things, 
you need to specify what it is in this case.
   
   ```
psql-11.5-5432-pgsql=# SELECT * from cypher('graph1', $$ RETURN 
0::pg_bigint AS x UNION RETURN COUNT(0) AS x $$) as g1(result agtype);
result
   
0
1
   (2 rows)
   
   psql-11.5-5432-pgsql=#
   ```
   


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[GitHub] [age] jrgemignani commented on issue #870: Odd behavior in context of orderability of different agtypes.

2023-05-01 Thread via GitHub


jrgemignani commented on issue #870:
URL: https://github.com/apache/age/issues/870#issuecomment-1529945487

   @CapnSpek There was a document that covered the original reasoning a ways 
back. Unfortunately, I'm not able to find it anymore. Basically, orderability 
was chosen over comparability in order to allow for the sorting, grouping, of 
output. 
   
   The way the function `get_type_sort_priority` is used should allow us to add 
in the others. However, we need to be aware that this may impact current 
regression tests and will impact future one. As it will change the ordering, we 
need to think about what would be the ideal location for each of these 
additions, path and edge.
   
   


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[GitHub] [age] Zainab-Saad opened a new issue, #886: Import statement gives error

2023-05-01 Thread via GitHub


Zainab-Saad opened a new issue, #886:
URL: https://github.com/apache/age/issues/886

   While testing the samples for python driver in apache-age-note.ipynb here,
   ```
   import age
   from age.gen.ageParser import *
   GRAPH_NAME = "test_graph"
   DSN = "host=172.17.0.2 port=5432 dbname=postgres user=postgres 
password=agens"
   ag = age.connect(graph=GRAPH_NAME, dsn=DSN)
   ```
   The statement `from age.gen.agePareser import *` gives error 
'ModuleNotFoundError: No module named 'age.gen.ageParser''.
   
   I have tested the sample cells without this statement and everything works 
fine. Is there a reason this statement is here or is it by mistake?
   


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[GitHub] [age] titoausten commented on issue #886: Import statement gives error

2023-05-01 Thread via GitHub


titoausten commented on issue #886:
URL: https://github.com/apache/age/issues/886#issuecomment-1530013949

   Yes, Instead of that use `import AgtypeParser`. I guess it hasn't been 
updated in the notebook.


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[GitHub] [age] jrgemignani commented on issue #884: Unexpected Error: graphid cde does not exist

2023-05-01 Thread via GitHub


jrgemignani commented on issue #884:
URL: https://github.com/apache/age/issues/884#issuecomment-1530015636

   @DominicWuest Please provide a complete, reproducible (dataset), example. 
   
   Additionally, please state what you are attempting to do. Generically 
stating the following in all of your issues/bugs is not really helpful -
   
   > I believe the query mentioned above is semantically and syntactically 
correct and thus no error should be thrown here.
   > Additionally, the query runs successfully in neo4j.


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[GitHub] [age] FahadZaheerfzr commented on issue #886: Import statement gives error

2023-05-01 Thread via GitHub


FahadZaheerfzr commented on issue #886:
URL: https://github.com/apache/age/issues/886#issuecomment-1530055414

   I just looked into the code and in this directory, I couldn't find any such 
file or module. It's also possible that the module was only necessary for 
earlier versions.


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[GitHub] [age] WendelLana commented on issue #886: Import statement gives error

2023-05-01 Thread via GitHub


WendelLana commented on issue #886:
URL: https://github.com/apache/age/issues/886#issuecomment-1530078100

   I believe this module was renamed from `age.gen.AgeParser` to 
`age.gen.AgtypeParser` in PR #150, so this might need a fix


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[GitHub] [age] titoausten commented on issue #886: Import statement gives error

2023-05-01 Thread via GitHub


titoausten commented on issue #886:
URL: https://github.com/apache/age/issues/886#issuecomment-1530111268

   It was renamed. Instead of that use ` AgtypeParser`. I guess it hasn't been 
updated in the notebook.


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Re: [DISCUSS] Apache AGE 1.3.0 Release for PostgreSQL 11

2023-05-01 Thread Dehowe Feng
+1 binding,

looking forward to this release.

On Fri, Apr 28, 2023 at 11:52 AM John Gemignani 
wrote:

> Dear Apache Community,
>
> We would like to open a discussion for the Apache AGE release 1.3.0 for
> PostgreSQL 11.
>
> To learn more about Apache AGE, please see http://age.apache.org/
>
> Functionalities included and addressed in this release are:
>
> *
> Release Notes for Apache AGE release v1.3.0 for PostgreSQL 11
>
> Add additional comments for create_graph function. (#582)
> Optimize age_exists function. (#586)
> Implement plus-equal operator in SET clause. (#638)
> Implement CI test for python driver. (#587)
> Move from travis CI to github actions for build. (#673)
> Update all driver CIs to Github actions.
> Fix build warnings.
> Fix golang driver workflow (#563)
> Updated Readme for drivers folder. (#642)
> Removed async from function definitions. (#680)
> Barbell graph generation (#648) and Barbell regress tests. (#708)
> Updated Python Driver ANTLR 4.9.3 -> 4.11.1 (#706)
> Modify docker url for JDBC driver tests (#716)
> Fix WITH ignoring WHERE clause. (#646)
> Implement isEmpty() predicate function. (#710)
> Fix cypher function input argument checks. (#718)
> Fix Issue 693 - server termination from return exists(path). (#721)
> Update regression tests for cypher_with. (#725)
> Fix issue 733 - create_complete_graph() terminates the server. (#734)
> Prevent MATCH from following OPTIONAL MATCH. (#740)
> Fix property constraints against resolved variables. (#724) (#751) (#701)
> (#747)
> Include invalid labels in reused variables. (#751) (#762)
> Remove check for scalar agtypes in unwind. (#736)
> Update PG11 CI workflows.
> Update readme and version for python driver. (#780)
> Update README.md
> *
>
> The git tag to be discussed and voted on:
> https://github.com/apache/age/releases/tag/PG11/v1.3.0-rc0
>
> The git commit hash:
> commit 1a452595fe59975c1df4941e4f8eeb12c097bab7
>
> The release files for 1.3.0, can be found at:
> https://dist.apache.org/repos/dist/dev/age/PG11/1.3.0.rc0/
>
> Signatures used for AGE RCs can be found in this file:
> https://downloads.apache.org/age/KEYS
>
> The fingerprint of key to sign release artifacts:
> 4293 0603 8E35 AC05 4DBB  4B58 26B6 CD9D CD5B 0045
>
> For information about the contents of this release see:
> https://github.com/apache/age/releases/tag/PG11/v1.3.0-rc0
>
> Please verify the above links, files, and signatures in addition to sharing
> your thoughts and feedback and if we can call for a vote.
>
> Thank you for your time.
>
> John Gemignani
>


[GitHub] [age] jrgemignani commented on issue #874: Unexpected Error: function `ag_catalog.age_startnode` does not exist

2023-05-01 Thread via GitHub


jrgemignani commented on issue #874:
URL: https://github.com/apache/age/issues/874#issuecomment-1530699285

   @DominicWuest It is great that you found a *bug*  However, you need to 
provide an actual dataset, along with a description on how you access AGE in 
order to help others understand and potentially fix it.
   
   > When running the following query:
   >
   > `MATCH ()<-[x]-(), ()-[*1{n0:startNode(x).n1}]->() RETURN 0`
   
   When running against what data? 
   Using what interface/driver to AGE? 
   Using what environment/OS?
   


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