Query execution fails for any query that uses p_timestamp

[trueleo]

Description

branch: main

Running this specific query causes a datafusion runtime error

select p_timestamp from table;

Error during planning: required columns can't push down, columns: {Column { relation: Some(Bare { table: "integrity" }), name: "p_timestamp" }, Column { relation: None, name: "p_timestamp" }}

Expected behavior

Query should works without any issue.