Hi ..
I needed some help with the following loop. All I am doing here is dividing the
record set into some fixed size chunks(25000 here) and then copyin the 25000
records from the whole records-set($hvulnrecords(SIZE: APPROX 200000
RECS..which is an associative array) into another array $parts. After that I
insert 25000 records using some Sqlite (INSERT statements)....
Output halts after ...
No. of hostvuln chunks7
Count of vuln recs:25000
Code::
---------------------
$chunkcnt = intval(count($hvulnrecords)/25000);
echo "\nNo. of hostvuln chunks" . $chunkcnt;
if($chunkcnt>0)
{
$begin = 0;
$end = 0;
for($k = 0; $k < $chunkcnt; $k++)
{
$end += 25000;
$i = 0;
$parts = array();
for($j = $begin;$j < $end; $j++)
{
$parts[$i] = $hvulnrecords[$j];
$i++;
}
if($this->_hostvuln->insertTransaction($parts))//add it
{}
else
{
echo "\nFailed insert for hostvuln:
Chunk no-" . $k;
}
$begin = $j;
}
//copy remaining
$i = 0;
$parts = array();
for($j = $end;$j<count($hvulnrecords);$j++)
{
$parts[$i] = $hvulnrecords[$j];
$i++;
}
if($this->_hostvuln->insertTransaction($parts))//add it
{}
else
{
echo "\nFailed insert for hostvuln: remaining.";
}
}
else
{
if($this->_hostvuln->insertTransaction($hvulnrecords))//add it
{}
else
{
echo "\nFailed insert for hostvuln.";
}
}
.
.
.
function insertTransaction($records)
{
echo "\nCount of vuln recs:" . count($records);
$sql = 'BEGIN;';
foreach ($records as $num => $record)
{
.//assign stmts and call Insertquery
db->query($sql);
//check for lastError..if none commit or rollback
}
}
ps shows...program is sleeping
And ..gdb shows it errored out...pasting the gdb output..below
No symbol table info available.
#12 0x08129561 in php_error_cb (type=7901952, error_filename=0x400 <Address
0x400 out of bounds>, error_lineno=679586864,
format=0xbfe9a83c "\036", args=0x4000000 <Address 0x4000000 out of bounds>)
at /home/shruti/php-5.0.2/main/main.c:645
buffer = 0x4e <Address 0x4e out of bounds>
buffer_len = 33
display = 0
Previous frame identical to this frame (corrupt stack?)
Could someone please help me? Will wait for a reply...
Thanks a lot!
Regards,
Shruti.
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