PHP 4.0 Bug #5349: when i work on functional equations, return Resouce ID is anomalos!
| From: | gowill at chollian dot net | Date: | Tue, 04 Jul 2000 02:12:39 +0000 |
| Subject: | PHP 4.0 Bug #5349: when i work on functional equations, return Resouce ID is anomalos! | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-23259@lists.php.net to get a copy of this message | ||
From: gowill@chollian.net
Operating system: linux2.2.16
PHP version: 4.0.1pl2
PHP Bug Type: PostgreSQL related
Bug description: when i work on functional equations, return Resouce ID is anomalos!
When i practice "pg_connect()", Resouce ID is unmethodical,
and if i maintain to operate these equations, same Resource
ID will continuously return.
And because of that, the kind of message is on the screen
as below,
"Warning: 1 is not a valid PostgreSQL link resource in /home/gowill/public_html/test.php on
line 19"
I'm sending you some of my testing source.
<html>
<head></head>
<body>
<?
//##### DB open #1 ####
$dbconn =
pg_connect("localhost","5432","","","ulsantoday");
if (!$dbconn) { echo("DB error...... #1".$dbconn."");} else {
echo("DB ok...... #1".$dbconn.""); }
$result = pg_exec($dbconn, "select * from section where sec_code =
'a'");
pg_close($dbconn);
//##### DB open #2 ####
$dbconn =
pg_connect("localhost","5432","","","ulsantoday");
if (!$dbconn) { echo("DB error...... #2".$dbconn."");} else {
echo("DB ok...... #2".$dbconn.""); }
$result = pg_exec($dbconn, "select * from section where sec_code =
'a'");
pg_close($dbconn);
//##### DB open #3 ####
$dbconn =
pg_connect("localhost","5432","","","ulsantoday");
if (!$dbconn) { echo("DB error...... #3".$dbconn."");} else {
echo("DB ok...... #3".$dbconn.""); }
$result = pg_exec($dbconn, "select * from section where sec_code =
'a'");
pg_close($dbconn);
/*
//### for loop
for($i=6; $i<9; $i++) {
$dbconn =
pg_connect("localhost","5432","","","ulsantoday");
if (!$dbconn) { echo("DB error...... #".$i.$dbconn."");} else {
echo("DB ok...... #".$i.$dbconn.""); }
$result = pg_exec($dbconn, "select * from section where sec_code =
'a'");
pg_close($dbconn);
}
*/
</body>
</html>
I know you are busy and all.
But it will be really kind of you if you take a look at "pg_connect()".
Thank you.