local-data-api should respond with an error, if SQL exceeds 65536 characters limit.

[akarmes]

Actual behavior:
It's sufficiently handling requests with sql string longer than 65536 characters

Expected behavior:
BadRequestException, 400 status code, message "Number of characters in SQLStatement is longer than 65536"

[koxudaxi]

@akarmes
Thank you for creating this issue.
OK, I will implement it.