Tokens, reserved words and possible limitations

[filhodanuvem]

Let's go!
Gitql will never insert data, just read them from a git repository.
At first, many reserved words (e.g. "in" , "group by", "join" ...) will not be supported.
Below, the list of reserved words and their tokens for the first release.

Reserved word (lexeme)	Token
select	T_SELECT
from	T_FROM
where	T_WHERE
order	T_ORDER
by	T_BY
limit	T_LIMIT
desc	T_DESC
asc	T_ASC
*	T_WILD_CARD
,	T_COMMA
;	T_SEMICOLON
>	T_GREATER
<	T_SMALLER
>=	T_GREATER_OR_EQUAL
<=	T_SMALLER_OR_EQUAL
=	T_EQUAL

links:
http://en.wikipedia.org/wiki/Lexical_analysis
http://us3.php.net/manual/pt_BR/tokens.php