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by: JT |
last post by:
I have a MySQL fulltext search form in place and I now want to filter the
results further. I've added a few multiple select boxes on my form
(ResourceType and Topic), and I'm able to build and execute the SQL
queries properly.
The problem is that when I add the criteria for "ResourceTyoe" and
"Topic", it seems to take precedence over the fulltext matching. In The
two query examples below I'm searching on a single keyword "safety"....
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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: Ralph Guzman |
last post by:
I have to do a catalog search through multiple tables and columns for
product model number, description, and name. I realize that doing
pattern matching with multiple LIKE statements is slow so I found that
FULLTEXT searches is a better alternative.
I have added a FULLTEXT index to the tables I'm searching, but I get an
unkown error when I run my query:
SELECT p2c.categories_id, p.products_id, pd.products_name,
p.products_quantity,...
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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: Radim B |
last post by:
Hi,
can anyone help me if it is possible to make indexing for fulltext from formats in:
1) *.doc
2) *.xls
3) *.html
4) *.pdf
Many thanx for your help
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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: Mike Reef |
last post by:
I'm trying fulltext searching for the first time , but I can't figure out why the example
in the mySQL manual is *not* working.
mysql> SELECT * FROM articles
-> WHERE MATCH (title,body) AGAINST ('database');
Empty set (0.00 sec)
mysql> SELECT id, MATCH (title,body) AGAINST ('Tutorial')
-> FROM articles;
+----+-----------------------------------------+
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by: Alex Glass |
last post by:
I have a large contacts table with about 30 columns of text fields and 5
fulltext indexes spanning the different sections of the table. I'm curious
if anyone could suggest a better way to find rows in the table based on text
entered by the user. It also would be nice if wildcards could be supported
like "beginning*". The query I have built crashed mysqlnt-d a few times but
I was unable to determine what triggered the crash. I believe it...
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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: luckysingh |
last post by:
I've tried searching alot on the net but am not able to find how to allow a user (not admin/owner) to be able to create & populate the FullText Indexing Catalogs on the tables he creates.
Currently although with admin account, I can create FullText Catalogs but I have to provide the permissions to build & populate catalogs to some user, so that he can use FullText Search on his tables.
Please Help
Cheers
Lucky
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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: 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: 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: 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: 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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