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- expand sqlite_error - perhaps use boost::system_error (see boost/asio/error.hpp for an example of extending system_error)
- use sqlite3_db_mutex() to provide extended error information during sqlite_error construction - see sqlite::query::step() for example
- see if we can #include "sqlite.h" in to a namespace.
Pros:
we better encapsulate the library
we can reuse "sqlite3" as a namespace
Cons:
makes access to real sqlite stuff awkward to sqlite3cc users, but does this matter? they can't access database._handle anyway!
potential incompatibility when linking to libraries that also link against sqlite
- add immediate_transaction
- fix step() inconsistency - query::step() returns a row, whereas basic_statement::step() and command::step() return an int return code
- fix row/query compilation dependency issue. break dependency of querys on rows
- can't use "row"s in the iterator
- could wrap rows, and use dereference operator to access
- could use a base class, which wouldn't cause extra dereferences in use and shouldn't have much overhead (no vfpt)
- look at the boost::iterator_facade interface - can we switch to "row *"s?
- query::prepare() isn't being called during construction (form
basic_statement's constructor)
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