I'm having trouble understanding some realm behavi...
# realmc
Christopher Mederos
12/20/2023, 6:18 AMI'm having trouble understanding some realm behaviour.
• I query for a count of records where an index value equals some value
• I write another record with that same index value
• I query again, but the count is unchanged.
• I restart the app, and the count is now updated correctly
Christopher Mederos
12/20/2023, 6:21 AM Copy code
// count
realm.query<RealmReport>("userId == $0", userId).count()
// write
realm.write { this.copyToRealm(newReport, updatePolicy = UpdatePolicy.ALL) }Christopher Mederos
12/20/2023, 6:25 AMI'm guessing there is some non-intuitive state issues going on?
c
chrmelchior
12/20/2023, 8:04 AMHow do you run the second query for the count?
chrmelchior
12/20/2023, 8:06 AMRealm should be correctly updated, but if you are saving a “old” query, it isn’t automatically updated as it is locked to the version of the data it was created on.
I.e. this would report 0 in both cases:
Copy code
val query = realm.query<RealmReport>("userId == $0", userId)
println(query.count()) // 0
realm.write { copyToRealm(Report()) }
println(query.count()) // 06 Views