note on version number of command line tool
note on function not supported in PDO version of 
pdo doesn't recognize format of 3.3.5

incompatibilities with earlier versions


can download older versions
in the following fashion
http://www.sqlite.org/sqlite-3_2_8.zip

mac has
sqlite: 2.8.17
PDO Driver: sqlite2, sqlite
PDO_SQLite: 1.0.1
PDO LIbrary: 3.2.8Undefined

from php.net

As a result, the SQLite 2 driver is not as feature-rich as the SQLite 3 driver
