[Q] ODBC connect shows RELEASE / SAVEPOINT on selects

Hello,
a newbie question:

I am using ODBC on windows (the unicode version) to connect to 8.3.3
running on
the same machine (XP 32 bit).

My C++ program uses OTL C++ library (it's ODBC functions)

Every time I execute a simple
select fld from mytable;

I see this

LOG: duration: 0.000 ms statement: RELEASE _EXEC_SVP_01B06868
LOG: duration: 0.000 ms statement: SAVEPOINT _EXEC_SVP_01B06868

my connection is set to no autocommit

so I do not understand why I am seeing savepoints and release

(I have some other code against the same DB instance but from PHP, and I
did not see
those messages in the log).

Thanks in advance,
Vlad
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