Viewing file:  testgenid.php (766 B) -rw-rw-rw-
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<?php
/*
V4.50 6 July 2004
Run multiple copies of this php script at the same time
to test unique generation of id's in multiuser mode
*/
include_once('../adodb.inc.php');
$testaccess = true;
include_once('testdatabases.inc.php');
function testdb(&$db,$createtab="create table ADOXYZ (id int, firstname char(24), lastname char(24), created date)")
{
$table = 'adodbseq';
$db->Execute("drop table $table");
//$db->debug=true;
$ctr = 5000;
$lastnum = 0;
while (--$ctr >= 0) {
$num = $db->GenID($table);
if ($num === false) {
print "GenID returned false";
break;
}
if ($lastnum + 1 == $num) print " $num ";
else {
print " <font color=red>$num</font> ";
flush();
}
$lastnum = $num;
}
}
?>
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