[GitHub] [age] MuhammadTahaNaveed opened a new issue, #1044: size() unsupported argument

["MuhammadTahaNaveed (via GitHub)" <gi...@apache.org>]

MuhammadTahaNaveed opened a new issue, #1044:
URL: https://github.com/apache/age/issues/1044

   **Describe the bug**
   expected where size(v) to work.
   
   **How are you accessing AGE (Command line, driver, etc.)?**
   - terminal
   
   **What data setup do we need to do?**
   ```pgsql
   SELECT * FROM cypher('again',$$
       CREATE (n)-[:KNOWS {n:'hello'}]->({n:'hello'})
   $$) as (a agtype);
   ```
   
   **What is the command that caused the error?**
   ```pgsql
   SELECT * FROM cypher('again', $$
       MATCH (m)-[v *]->(b) 
       WHERE size(v) >1
       RETURN b
   $$) AS (a agtype);
   ```
   ```
   ERROR:  size() unsupported argument
   ```
   
   **Expected behavior**
   Should have returned
   ```
    {"id": 281474976710658, "label": "", "properties": {"n": "hello"}}::vertex
   ```
   
   **Environment (please complete the following information):**
   - latest (PG13 master)
   
   **Additional context**
   works when used in return
   ```
   SELECT * FROM cypher('again', $$
       MATCH (m)-[v *]->(b) 
       RETURN size(v)
   $$) AS (a agtype);
   ```
   ```
    a 
   ---
    1
   (1 row)
   ```
   


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Re: [I] Array functions not recognizing VPC [age]

["jrgemignani (via GitHub)" <gi...@apache.org>]

jrgemignani closed issue #1044: Array functions not recognizing VPC
URL: https://github.com/apache/age/issues/1044


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[GitHub] [age] titoausten commented on issue #1044: size() unsupported argument

["titoausten (via GitHub)" <gi...@apache.org>]

titoausten commented on issue #1044:
URL: https://github.com/apache/age/issues/1044#issuecomment-1638537456

   The condition beside the `WHERE` clause is `> 1`, this will return an error as the **size** is not greater than 1.


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