reset_isolation_level

# File activerecord/lib/active_record/connection_adapters/sqlite3/database_statements.rb, line 59
        def reset_isolation_level # :nodoc:
          internal_execute("PRAGMA read_uncommitted=#{@previous_read_uncommitted}", "TRANSACTION", allow_retry: true, materialize_transactions: false)
          @previous_read_uncommitted = nil
        end