Undocumented property logServerErrorDetail does not prevent server error leakage i BatchResultHandler

[frode-carlsen]

I'm submitting a ...

• [ x] bug report
• feature request

Describe the issue
The commit cd0b555 introduced the property logServerErrorDetail to prevent logging of sensitive server errors such as statements with embedded keys etc.

However, when the BatchResultHandler converts PSQLExceptions to BatchUpdateExceptions this will still leak sensitive sql, which may contain keys, passwords, PII, or similar to logs.

Driver Version?
42.2.20

Java Version?
11

OS Version?
Windows

PostgreSQL Version?
12

To Reproduce
force a constraintviolationexception such as duplicate index. When done in a batch this will expose a BatchUpdateException which will contain the full statement along with all parameters to the sql.

Expected behaviour
BatchUpdateException should not expose server errors when logServerErrorDetail is set to false (default is already true)

Logs
n/a

[sehrope]

Closed by #2148