Default LOB Prefetch is Not Correct

[Michael-A-McMahon]

Oracle R2DBC is supposed to use 1GB as the default LOB prefetch size.

By default, Oracle R2DBC attempts to prefetch the entire content of a LOB. Oracle R2DBC will request up to 1GB of prefetched data from Oracle Database when executing a SQL query.

In fact, it is using 1 MB default value. The 1MB setting can be seen here