It is over head, but it caches the execution plan for multiple runs
of the
script. So different users with different data will use the same cached
query on the database. Saving processing time. It also prevents SQL
injection on the fly because you are indicating what data type each
place
It is over head, but it caches the execution plan for multiple runs of the
script. So different users with different data will use the same cached
query on the database. Saving processing time. It also prevents SQL
injection on the fly because you are indicating what data type each place
holde
On Wed, 2009-01-14 at 15:24 -0500, Frank Stanovcak wrote:
> "Ashley Sheridan" wrote in message
> news:1231962521.3613.13.ca...@localhost.localdomain...
> > On Wed, 2009-01-14 at 11:17 -0500, MikeP wrote:
> >> Hello,
> >> I am trying to get the following to work:
> >> "Select Netid from Users wher
"Ashley Sheridan" wrote in message
news:1231962521.3613.13.ca...@localhost.localdomain...
> On Wed, 2009-01-14 at 11:17 -0500, MikeP wrote:
>> Hello,
>> I am trying to get the following to work:
>> "Select Netid from Users where Netid = '$_SESSION[phpCAS][user]'"
>> Netid is a string type.
>> No
On Wed, 2009-01-14 at 11:17 -0500, MikeP wrote:
> Hello,
> I am trying to get the following to work:
> "Select Netid from Users where Netid = '$_SESSION[phpCAS][user]'"
> Netid is a string type.
> No matter where of if I put the quotes, I still get array[phpCAS] not the
> value.
> If there is anyt
On Wed, Jan 14, 2009 at 9:11 AM, wrote:
>
> > Doesn't anybody use prepared statements these days? It even helps MySQL
> > AND Oracle cache an execution plan...
>
> Forgive me if I'm wrong, but:
>
> Caching an execution plan for a prepared statement that is run only once in
> the script is just ov
> Doesn't anybody use prepared statements these days? It even helps MySQL
> AND Oracle cache an execution plan...
Forgive me if I'm wrong, but:
Caching an execution plan for a prepared statement that is run only once in the
script is just overhead, no?
Or can it actually re-use the same
On Wed, Jan 14, 2009 at 8:41 AM, MikeP wrote:
> Thanks, Thats the kind of help I was looking for.
> Mike
> wrote in message
> news:20090114162142.65944.qm...@o2.hostbaby.com...
> >
> > You can only interpolate ONE level of array or object indirection in a
> > string.
> >
> > WORKS:
> > "... $foo
Thanks, Thats the kind of help I was looking for.
Mike
wrote in message
news:20090114162142.65944.qm...@o2.hostbaby.com...
>
> You can only interpolate ONE level of array or object indirection in a
> string.
>
> WORKS:
> "... $foo[x] ..."
> "... $foo->x ..."
>
> FAILS:
> "... $foo[x][y] ..."
> "
On Wed, Jan 14, 2009 at 11:34 AM, MikeP wrote:
>
> ""Eric Butera"" wrote in message
> news:6a8639eb0901140825h1d603d01i3ffcce919dca6...@mail.gmail.com...
>> On Wed, Jan 14, 2009 at 11:17 AM, MikeP wrote:
>>> Hello,
>>> I am trying to get the following to work:
>>> "Select Netid from Users where
""Eric Butera"" wrote in message
news:6a8639eb0901140825h1d603d01i3ffcce919dca6...@mail.gmail.com...
> On Wed, Jan 14, 2009 at 11:17 AM, MikeP wrote:
>> Hello,
>> I am trying to get the following to work:
>> "Select Netid from Users where Netid = '$_SESSION[phpCAS][user]'"
>> Netid is a string
On Wed, Jan 14, 2009 at 11:17 AM, MikeP wrote:
> Hello,
> I am trying to get the following to work:
> "Select Netid from Users where Netid = '$_SESSION[phpCAS][user]'"
> Netid is a string type.
> No matter where of if I put the quotes, I still get array[phpCAS] not the
> value.
> If there is anyth
You can only interpolate ONE level of array or object indirection in a string.
WORKS:
"... $foo[x] ..."
"... $foo->x ..."
FAILS:
"... $foo[x][y] ..."
"... $foo->x->y ..." //almost for sure it fails, never tried...
You can use curly braces in side a string to evaluate something:
WOR
I am trying to get the following to work:
"Select Netid from Users where Netid = '$_SESSION[phpCAS][user]'"
Netid is a string type.
No matter where of if I put the quotes, I still get array[phpCAS] not the
value.
Maybe try this :
$q = 'Select Netid from Users where Netid = "' . $_SESSION[p
14 matches
Mail list logo
