This was only needed because of the incorrect sql dialect
previousy used which didn't permit quoted identifiers.
Change-Id: I31b50add0363f14c8a8cc228f3dfbe084fe42d1c
This is in preparation of cleanly separating the code shared
by PreparedStatment and Statement from the code unique to either
of those classes.
Change-Id: I419668044e67b25d492a381acab9ee9b1acce7ce