Failed to type check query arguments which does not exist

ScyllaDB
1

Hello all. I’m using rust lang to connect to scylla DB, however I always run into the warning when I INSERT:

 lib_core::model::activity::ActivityModel: value for column user_date_time was provided, but there is no bind marker for this column in the query

I’m pretty sure I’m not using user_date_time anywhere in the ActivityModel data model or queries.

I have no idea about how scylladb does type checks using rust lang. The user_date_time is a field in MoodModel and the query with binding mark for that field is used there. Why would it affect ActivityModel? I have used common trait with generics for those data models, though.

3

It should be the prepared statements which cause this problem. I should not another way rather than global static variables to hold prepared statements.