[jira] [Created] (ASTERIXDB-2391) IntroduceDynamicTypeCastRule doesn't propagate through insert

["Steven Jacobs (JIRA)" <ji...@apache.org>]

Steven Jacobs created ASTERIXDB-2391:
----------------------------------------

             Summary: IntroduceDynamicTypeCastRule doesn't propagate through insert
                 Key: ASTERIXDB-2391
                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-2391
             Project: Apache AsterixDB
          Issue Type: Improvement
            Reporter: Steven Jacobs


This makes it so returning clauses refer to non-existent variables. Can be reproduced buy the following:

 

drop dataverse channels if exists;
create dataverse channels;
use channels;

create type sub as {
 subscriptionId: uuid
};

create dataset subscriptions(sub) primary key subscriptionId;

upsert into subscriptions as record(
(let v = (select value s from subscriptions s where param0 = "HenryGale")
select value (CASE (array_count(v) > 0) 
WHEN true THEN \{"subscriptionId":v[0].subscriptionId, "param0": v[0].param0,"brokerSubscriptions":v[0].brokerSubscriptions} 
ELSE \{"subscriptionId":create_uuid(), "param0": "HenryGale", "brokerSubscriptions":[{"brokerSubscriptionId":create_uuid(), "brokerDataverse":"dataverse1","brokerName":"broker1"}]} 
END))
) returning record.brokerSubscriptions;

 



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