int sqlite3_db_config( sqlite3* db, int option, ... );
db
A database connection.
option
The configuration option to change.
Additional parameters are determined by the given configuration option.
An SQLite result code.
This function configures database connections. It must be called
immediately following a call to one of the sqlite3_open_xxx()
functions.
For more information on the currently supported configuration options, see http://www.sqlite.org/c3ref/c_dbconfig_lookaside.html.