Re: [ANN] Dado 1.0

[Mike Schmitz <mschmitz@...>]

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