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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: D. Dante Lorenso |
last post by:
Trying to use the 'search' in the docs section of PostgreSQL.org
is extremely SLOW. Considering this is a website for a database
and databases are supposed to be good for indexing content, I'd
expect a much faster performance.
I submitted my search over two minutes ago. I just finished this
email to the list. The results have still not come back. I only
searched for:
SECURITY INVOKER
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by: Julie |
last post by:
What is the *fastest* way in .NET to search large on-disk text files (100+ MB)
for a given string.
The files are unindexed and unsorted, and for the purposes of my immediate
requirements, can't be indexed/sorted.
I don't want to load the entire file into physical memory, memory-mapped files
are ok (and preferred). Speed/performance is a requirement -- the target is to
locate the string in 10 seconds or less for a 100 MB file. The...
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by: dotnettester |
last post by:
Hi,
I am using asp.net (C#) to write a page where user can search on documents
hosted on one server within the network.
Whats the best way to do it? and how can I use windows indexing services
with ASP.net?
Any good articles/suggestions? PLZ
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by: Bertram Trabant |
last post by:
Hello, Im working on a little LAN game in the style of old text-only
MUD's and would need to find a way to search for a string in a text
file (for example for usernames). I know it works in the way of looking
for the first letter, if matches the second and so on, but don't know
how to write it. Any suggestions?
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by: Vai2000 |
last post by:
Hi All, Planning to call the same search API which windows Search uses for
searching , when u launch with Ctrl+F,you have the flexibility to provide a
containing text!
VB/C# any thing would work
My search wants to use Containing text
Thanks
Preferred OS:Win2k3
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by: ritesh |
last post by:
Hi,
I'm working on a piece of code that -
1. has a list of text files
2. and needs to search for a particular expression in these files
(this is being done on Linux using gcc 3.4.2)
Currently the search is done using the 'grep' utility on linux. This
takes too much time, and kills the responsiveness of the application.
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by: Sham |
last post by:
I am trying to perform the following query on a table that has been
indexed using Full Text Search.
The table contains multiple columns than have been indexed. (Below,
all xml columns are indexed).
dbo.maintable(ProfileID int pk)
dbo.fts_table(ProfileID int pk fk, col1 xml, col2 xml, col3 xml)
I want to perform a query that will return any rows that contain ‘x’
and ‘y’ in any columns. I.e. ‘x’ could be in col1 and ‘y’ could be in
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by: mandanarchi |
last post by:
Access 2003; PC with Windows XP; SBS 2003
I tried searching the forums but it came up with a blank page.
I searched Google and found an answer; but the 'problem' doesn't relate to our situation!
We have a table with 24 fields; 1 AutoNumber; 1 Yes/No; 1 Memo; 2 Currency; 5 Number and the rest Text.
The AutoNumber (PK), one Text (No Duplicatess) and one of the Number fields (Duplicates OK) are indexed.
There is a form to add records to...
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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: 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...
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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: 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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