| |
by: Shashikant Kore |
last post by:
Hi,
I am using MySQL for a table which will have 100M+ records, avg length
of records being 130 bytes.
When the number of records reach approx. 25M (and the file size close
to 4GB), the rate of inserts falls drastically from 800 per second to
30-40 per second.
Details:
* MySQL 3.23.58 on Fedora Core 3
|
by: DotNetJunkies User |
last post by:
The HTMLInputFile control works fine up to 25 MB with changing MaxRequestLen in web.config but didn't work for greater size of the file..does anybody have the idea how to do that.??
---
Posted using Wimdows.net NntpNews Component -
Post Made from http://www.DotNetJunkies.com/newsgroups Our newsgroup engine supports Post Alerts, Ratings, and Searching.
|
by: Krakatioison |
last post by:
Hi everyone,
can someone point me to download of an example for saving and retrieving
to/from MYSQL database.
Or did anyone of you tried this and could share your code with me.
I've got some data which needs to be put to mysql database using VB.NET and
I can't figure this out.
Thanks a lot.
K.
|
by: saran |
last post by:
I am having a problem with MySQL consuming a lot of memory and
eventually throwing an Out of Memory error and restarting itself. The
symptoms are that swap usage continues to rise until some breaking
point. The application is a typical web application w/ 2 web servers
running Apache/Tomcat connecting to a dedicated DB server running only
MySQL.
This seems to occur as a result of running many statements in a single
transaction, both...
|
by: Federico |
last post by:
Hi everybody,
I'm evaluating the possibility of using MySQL 5.0 as a database backend
for an application we are doing and I'd like to have hardware
requirements rough estimates and/or real world experience from people
that are already running similar dimensioned database/application.
As a rought estimate the database has around 80 tables 4-5 of these are
supposed to grow up to 5.000.000 records another 30% will be in the
100.000 range...
|
| |
by: crabbie_upk |
last post by:
Hi,
Need help in tuning JAVA on LINUX.
From http://www.trutek.com/index.php?id=173 I understand that on Linux operating system with 4GB memory, JVM can be run with maximum memory of 3800m. But I had no luck. Could someone help me in achieving on Red Hat Linux server.
Here is the details of my Linux server.
OS: Red Hat Linux (Linux xyzsrvr 2.6.9-5.ELsmp #1 SMP Wed Jan 5 19:30:39 EST 2005 i686 i686 i386 GNU/Linux)
Java: java version...
|
by: Xiaoning He |
last post by:
hi currently i'm using a crawler called larbin to get some pages, it
hashes each url to an integer. This is not a good method comparing to
md5, however it's enough for me. Currently i set the hash value to be
a 31-bit integer, which is used to be the index of a bit string in
memory, thus needs 256MB memory. i have 4GB+ free memory, so my
question is can i call for 4GB memory in my program in c++? or sixteen
256MB arrays. What about 8GB??
|
by: robert |
last post by:
Somebody who uses my app gets a error :
os.stat('/path/filename')
OSError: Value too large for defined data type:
'/path/filename'
on a big file >4GB
( Python 2.4.4 / Linux )
|
by: Richie Kernagan |
last post by:
Howdy
Problem with the fread() call on MS Visual Studio 2005 running under Win 64.
The parameters to fread size and count are both size_t ie 64 bits. Even
so the call fails when the size arg is greater than 4GB (ie exceeds 32
bit unsigned value).
Any suggestions.
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
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...
|
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,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
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...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
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...
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
