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by: Phil Powell |
last post by:
Relevancy scores are normally defined by a MySQL query on a table that
has a fulltext index. The rules for relevancy scoring will exclude
certain words due to their being too short (minimum default is 4
letters).
This is the Fed. Everything is a TLA (three-letter acronym).
Therefore, since I'm building a PORTABLE web application, changing
MySQL's default settings for fulltext index querying is completely
undoable and unrealistic, so...
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by: Phil Powell |
last post by:
The table already has a fulltext index and from there I can use the
MySQL fulltext search query to get results as well as the relevancy
score.
The problem I have is that MySQL has a default setting whereby the
minimum amount of characters is 4 for a search. Being that we're
government and full of TLA (three-letter acronyms), that is not
practical, and furthermore, the app I'm building must be fully
portable, so having MySQL tweaked...
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by: Peter Engström |
last post by:
Hi!
I'm running MySQL 4.0.13 and have problem with fulltext search.
I have a column of type 'text' which I fulltext index.
I want to search for an e-mail address but I don't get any matches.
I assume characters like @ . are ignored (stop words).
How can I create an index which contains e-mail addresses?
Eg. How can I edit the list of stop words?
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by: Matt W |
last post by:
Hi all,
I'm planning to use MySQL's full-text search for my forum system
(possibly 5+ million posts). I've been playing with it a lot lately to
see the performance and functionality and have some
suggestions/questions.
First, since a few of you may be wanting to know, here is a thread where
I was doing some speed/optimization tests and stuff with 3 million
posts: http://www.sitepointforums.com/showthread.php?threadid=69555
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by: Phil Powell |
last post by:
Retracing my problem leads me to believe I never successfully created
fulltext indexes for MySQL 3.23.58 MyISAM tables. I went to the MySQL
manual and was able - or so I thought - to create them, however, my
fulltext search queries fail in 3.23.58 but the exact queries (with
same data) work perfectly in 4.0.10.
--...
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by: Robert Oschler |
last post by:
I read a while back that MySQL will only use one index per query. (If this
is not so, please tell me and point me to a doc that gives a good
explanation of MySQL's current index usage policy). I'm using MySQL 4.2.x.
Here's my dilemma.
1) ---------
I have two tables that have records with a FULLTEXT index text field in each
of them. The problem is the relationship between the tables is a
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by: pcosway |
last post by:
(originally posted in database.myodbc by mistake)
I'm trying to speed up a fulltext search (MySQL 5.0.21, table has
670,000 records, about 900MBytes, machine has 1GB memory).
Fulltext search speed is quite variable -- sometimes really fast,
sometimes quite slow, so I'm trying to identify ways to make it more
consistent.
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by: saavedrajj |
last post by:
Hi everybody, I need some help. I've started to develop a search for
my PHP site, and I'm using FULLTEXT index
After all, I created the indexs in the required search fields "title"
and "text":
ALTER TABLE table1 ADD FULLTEXT(title, text);
and with the following query:
SELECT * FROM table1 WHERE MATCH(title, text) AGAINST
('$search_string');
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by: John Kotuby |
last post by:
Hi all,
Maybe this belongs in the Full Text group but I am writing an ASP.NET
application with a SQL Server 2005 backend, so I am posing the question
here.
I have been using fulltext search on a text field for a while because
originally the field was only being updated nightly and I could
repopulate/rebuild the index nightly. Now I will be allowing users to Update
the field in real-time. I am using a simple Update SQL statement to...
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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: 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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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