The log cursor is created with the following key and value formats,
The first value of the value_format is txnid, which is of type uint64_t, but the cursor is declared with int64_t.
Examples code in "ex_log.c" and "ex_encrypt.c" that tests log cursors is written with uint64_t txnid as the return value.
- Correct the log cursor format from q to Q for txnid.
- Update the example code that uses log tests to refer txnid as int64_t.