3 local env = assert (luasql.postgres ())
4 local conn = assert (env:connect ("luasql-test", "tomas"))
5 local cur = assert (conn:execute ("select count(*) from t1"))
6 local total = tonumber (cur:fetch())
8 local aleatorio = math.random(total)
9 local cur = assert (conn:execute ("select * from t1, t2 where b = d and a != "..2*aleatorio))
12 cgilua.put ("Aleatorio = "..aleatorio.."<br>\n")
14 local a,b,c,d = cur:fetch()
15 cgilua.put ("<table>\n")
17 -- cgilua.put ("<tr><td>",a,"<td>",b,"<td>",c,"<td>",d,"</tr>")
20 cgilua.put ("</table>\n")