ResUse::fetch_field() now returns const Field& instead of Field&. Doesn't change anything in the build, and end user code isn't likely to have a good reason to modify a field inside the result set.
ResUse::fetch_field() now returns const Field& instead of Field&.
Doesn't change anything in the build, and end user code isn't likely to
have a good reason to modify a field inside the result set.


git-svn-id: 1a57124bbb9aca193a920d0ffd753d488afb922b@1894 5946f024-35f4-0310-b1b3-9a3be3380cfb

veprbl/mysqlpp,veprbl/mysqlpp,veprbl/mysqlpp