SQL Server 2005 in PHP

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December 22nd, 2006, 09:28 AM

tvks

Contributing User

Join Date: Apr 2007

Location: Hyderabad, AP, India

Posts: 49

Time spent in forums: 3 h 55 m 43 sec
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SQL Server 2005 in PHP

Hi,

I have to use front end php and backend SQL Server 2005. I need to fetch data from a table in SQL Server 2005 database and create a Excel file. The table has more than 65000 records. I use the following code.

php Code:

Original - php Code

 
<?
set_time_limit(500000);
$sqlconnect=mssql_connect("host","user","password");
$sqldb=mssql_select_db("dbase_name",$sqlconnect);
$sqlquery="select * from master_table;";
$results= mssql_query($sqlquery);
 
$out = "";
 
while ($field = mssql_fetch_field($results)){ 
$out .= '"'.$field->name.'",';
} 
$out .="n";
 
while ($row = mssql_fetch_assoc($results)){ 
foreach ($row as $col=>$val){ 
$out .= '"'.$val.'",';
}  
$out .="n"; 
}
mssql_close($sqlconnect);
$f = fopen ('export.csv','w');
fputs($f, $out);
fclose($f);
 
header('location:export.csv');
 
?>

But, this code is too slow. It takes hours and no result. It works fine for a very small table. How else do I go about converting a very big table in SQl Server 2005 to Excel (.xls or .csv).

Any better code would be applaudable.

Thanx in advance.

Regards,

tvks

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