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by: Richard Gabriel |
last post by:
Hi everyone,
Since we upgraded to MySQL 4.0.13 from 3.23, we have been getting table
corruption often. It happens about twice per week (with about 500
queries per second average). I have even set up a cron to run
mysqlcheck every hour to try to do some damage control. The biggest
problem is that once the table is corrupted, it seems to be locked.
Well, no clients can read from it. Once repaired, just one record is
usually lost for...
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by: Dan Muey |
last post by:
Howdy List!
A couple questions about finding the disk space used by a =
table/database:
1) First how can I get the size a table is taking up on disk?
Is it the 'Data_length' field in: SHOW TABLE STATUS FROM db_name LIKE =
'wild';??
If so how can I do a query like the one above and just get Data_length =
returned?
Otherwise what query can I do to find the disk size of a table?
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by: Ma Mei |
last post by:
Dear administrator,
Now I have a quesion and want to get your help.
When I insert an image file data (data size > 64KB) to a BLOB field of MySQL database by com.mysql.jdbc.driber,there is error. Error message as follows:
"aq.executeQuery:Communication link failure:comm.mysql.jdbc.packetTooBigException"
The part of my program as follows:
...............
FileInputStream fis = new FileInputStream("untitl2.gif");
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by: gamma_one |
last post by:
I have an INNODB installation that has caused me some problems recently
with the data files growing beyond the UNIX file size limits. I have
everything back to normal but,
My question: is there a mysql systems table or variable that I can get
the:
-Current space allocated?
-Current space used?
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by: Extremest |
last post by:
I have a loop that is set to run as long as the arraylist is > 0.
at the beginning of this loop I grab the first object and then
remove it. I then go into another loop that checks to see if there
are more objects that match the first object that i grabbed. If
they match then I put them in an array. I would like to remove each
match from the arraylist as I find them to speed things up and so
that they don't get checked again. If I try...
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by: Extremest |
last post by:
Here is the code I have so far. It connects to a db and grabs headers.
It then sorts them into groups and then puts all the complete ones
into another table. Problem I am having is that for some reason now it
is not finding ones that are single posts. Here is an example of a
header for a single.
(Ask the Dust ) - "atd-ftc-repack.nfo" www.ctjes.com (1/1)
(1/1) at the end means it is part 1 of a 1 part post.
Any help would be...
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by: cybervigilante |
last post by:
I can't seem to change the include path on my local winmachine no
matter what I do. It comes up as
includ_path .;C:\php5\pear in phpinfo() but there is no such file. I
installed the WAMP package and PEAR is in c:\wamp\php\pear
I modified php.ini in the c:\wamp\php directory to reflect the actual
path, but even stopping and restarting my server shows the c:
\php5\pear path. I can't change it no matter what I do I also tried
the...
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by: redashley40 |
last post by:
This is my first attempt in SQL and PreparedStatement
I have add the PreparedStatement and I'm not to sure if I'm doing it correctly.
When I do a test run on Choose 1 ,or 2 I get this error.
Error - com.mysql.jdbc.Statement
here is my code below
public class DBAssign {
/**
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by: DarkGiank |
last post by:
Hi, im new to csharp and im trying to create a class that can change the application database without no rewriting all connection code... but cause some reason it is not working... it tells me that im not creating the object but im doing it,,, please help im a newbie to c#
using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.SQLite;
using MySql.Data;
using MySql.Data.MySqlClient;
using...
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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...
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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,...
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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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