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RE: SQL syntax in Lua?

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See the Lua SQLite project for an excellent example of a way to do this. 
http://luasqlite.luaforge.net/lsqlite.html
SQLite is an embedded SQL database that is a perfect match for an embedded scripting language like Lua. It basically lets you do cool things like:
db = sqlite.open("somefile")
for row in db:rows("SELECT * FROM users WHERE id>0") do
 print(unpack(row))
end
db:exec("some sql statement")
et cetera. If you're comfortable with Lua, you'll like SQLite. 
-----Original Message-----
From:	lua-bounces@bazar2.conectiva.com.br on behalf of PA
Sent:	Tue 3/7/2006 11:29 PM
To:	Lua list
Cc:	
Subject:	SQL syntax in Lua?
Hello,
I would like to, hmmm, use some SQL like syntax in Lua and I was 
wondering if anyone had any thoughts on such endeavor?
My current thinking is to chain function calls which mimic SQL 
constructs. Something along these lines:
DB:Select( 'name' ):
 From( aSource ):
 Where( 'name', 'like', '%joe%' ):
 Where( 'city', '=', 'NYC' ):
 Order( 'name' )()
Or perhaps wrap the above in a function call which would execute in a 
custom environment (providing additional substitution magic along the 
way):
local aStatement = function()
 Select( name )
 From( aSource )
 Where( name, like, '%joe%' )
 Where( city, eq, 'NYC' )
 Order( name )
end
DB:run( aStatement )
Any thoughts on such constructs?
Thanks for any insights!
Cheers
--
PA, Onnay Equitursay
http://alt.textdrive.com/

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