or queries with 2 relation queries (same one, just different conditions) returns 0 objects

[aryelevin]

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Or queries with 2 relation queries (same one, just different conditions) returns 0 objects.
if i run one of the queries alone, i get the objects, so its a issue on the logics somewhere.

Environment Setup

AWS elastic beanstalk
Server v2.2.2

Steps to reproduce

    PFQuery *balanceQuery1 = [[[PFUser currentUser] relationForKey:@"credit_balance"] query];
    [balanceQuery1 whereKey:@"expired" equalTo:@NO];
    [balanceQuery1 whereKey:@"expiration_date" greaterThan:[NSDate date]];
    PFQuery *balanceQuery2 = [[[PFUser currentUser] relationForKey:@"credit_balance"] query];
    [balanceQuery2 whereKeyDoesNotExist:@"expired"];
    [balanceQuery2 whereKeyDoesNotExist:@"expiration_date"];

    PFQuery *balanceQuery = [PFQuery orQueryWithSubqueries:@[balanceQuery1, balanceQuery2]];
    [balanceQuery findObjectsInBackgroundWithBlock:^(NSArray * _Nullable objects, NSError * _Nullable error) {
        objects.count == 0!!!
    }];

Logs/Trace

None

[drew-gross]

I wrote a regression test for this behaviour in #1286 that tries to reproduce the behaviour, and the test passes. If you are consistently seeing this issue, can you look at that PR, maybe make a modification that makes the test fail, and open a new issue with that modification?

[aryelevin]

OK, I've checked this deeply, the issues is in the iOS SDK v1.12, which sets the parseClassName property of the or query to the class which where the relation itself stored, it should be fixed so it will be the class of the relation.
Thanks a lot for your assistance.

[aryelevin]

Actually the issues is that in parse-server, the SDK doesn't gets the target class of an relation column, how that can be fixed?

[aryelevin]

OK, never mind, I'll open a another issue for that...