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by: David.Tymon |
last post by:
>Description:
MySQL v4.1.0-alpha only allows a client to prepare a maximum of 254
statements. On the 255th mysql_prepare() call, a failure is returned
with no information returned by mysql_error(). This occurs even if
the statements are closed after each use.
>How-To-Repeat:
The following program highlights the problem. Just change the connection
details to some database. It also assumes there is a table called dummy,
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by: Tom D |
last post by:
I'm rewriting a database interface that our company currently has.
Currently it's using the Pear::DB interface, but we found that that was
introducing a bit too much overhead. I'm rewriting the interface to use
mysqli. Most of what the interface does is to simplify getting results in
the form of arrays (ordered and associative). Most of the code using the
interface used sql queries with placeholders and parameters. For that
reason I'd...
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by: Prashanth |
last post by:
I am getting this error from BEA DB2 Driver in weblogic console.
java.sql.SQLException: CURSOR C02 NOT IN A
PREPARED STATE
java.sql.SQLException: CURSOR C02 NOT IN A
PREPARED STATE
We keep running into this problem, frequently almost everyday. We figured
what exactly to do when the problem happens but not the reason or the
solution to this.
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by: Cyril VELTER |
last post by:
I'm converting an application to use the V3 protocol features in the 7.4
libpq. As I need to make a design choice regarding the use of prepared
statements, I'm wondering what ressources does a prepared statement use on
the server ? If I need to create several hundred in each backend, is there a
big memory overhead ? What's the time spent by the backend to find one
prepared statement into a list of several hundreds of them ?
TIA
cyril
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by: birju |
last post by:
Hi,
I'm running SQL Profiler on an SQL Server 2000 database. I see that one
stored procedure gets repeatedly executed having a handle of '1'. This
query takes a long time to complete.
How do I find what the text of the stored procedure is? I cant see any
handle being created (using sp_prepare) with an id of '1' in the
profiler. Is there any way to force the server to re-prepare all
statements so that I can see the statement text and its...
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by: toomanyjoes |
last post by:
I have written a function that runs a prepared statement and it seems
to run just fine but when I check to see the affected rows nothing is
affected. Can someone take a look at my code and tell me if they notice
anything wrong outright.
function QueryDB_mysqli($query, $typeStr, $varStr){
$db_connection = new mysqli(DB_HOST, DB_USER, DB_PASSWORD,DB_DATABASE);
$statement = $db_connection->prepare($query);...
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by: ojorus |
last post by:
Hi!
Some questions regarding the mysqli-extension (php5)
1) Prepared statements: If I understand things right, prepared statements
will give better performance if you make several similar querys. (where you
only change the parameters) But what if you do only ONE query; will it then
be usefull to use prepared statements? Can it actuelly give better
performance NOT to use prepared statements in that case?
2) Are there any DISadvantages...
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by: kaushikm |
last post by:
How to access sql server inbuilt functions from java prepared statement ?
I have used getdate() of sql in a java prepared statement and am connecting to sqlserver. But it's not working. What to do ?
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by: TechieGrl |
last post by:
Prepared statements are new to me and having to do this with a multi-
dimensional array is beyond me.
Here is the prepared statement block:
// Prepare to insert a record into table1
$flag_insert = false;
$sql_insert = "INSERT IGNORE INTO table1 ";
$sql_insert .= "(ID, url)";
$sql_insert .= "VALUES ";
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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