Re: [ANN] Dado 1.0
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- Subject: Re: [ANN] Dado 1.0
- From: Mike Schmitz <mschmitz@...>
- Date: 2008年5月02日 15:32:09 -0700
Tomas Guisasola Gorham wrote:
Dado is a package that offers some facilities implemented over LuaSQL
connection objects. Its main goals are:
* better error messages,
* iterators to access the result set and
* more homogeneity in some commonly used database operations.
Dado is free software and uses the same license as Lua 5.1.
It can be downloaded from its LuaForge page:
http://dado.luaforge.net/
Thanks,
Tomás Guisasola
A small addition for dado.sql if you are interested. Had to add
local pairs = _G.pairs
to get it to work
---------------------------------------------------------------------
-- Builds a string with a JOIN command to be inserted into a SELECT
-- @param tab String containing initial table name
-- @param joins Hash table as tablename = cond
-- @return String to place in select after from
function join(tab, joins)
local t = tab
for k, v in pairs(joins) do
t = t .. " join " .. k .. " on " .. v
end
return t
end
Mike