[Dovecot] SQL insert?

[Oliver Berse]

Hi,

I want to log some informations about a mail in a mysql database when the
mail is saved to inbox (for a groupware). I use Dovecot 1.2.16 and the log
message "msgid=<xxx>: saved mail to inbox" is generated in deliver.c. I
find all the needed data in that file. But I'am not sure how to use the
functions in sql-api.h or sql-api-private.h to send a simple SQL insert
statement to the database. Can anyone give me a hint how to do this?

best regards,
Oliver