“Index is out of date” message appears when searching Paradox database

“Index is out of date” message appears when searching Paradox database

Question:
When I search in a Paradox database when I use Delphi, I get the message “Index is out of date.” Why?

Answer:
This error message is usually attributed tomaking a copy of the table to a new directory and overwriting the old copy. Butthere’s a twist: Not only do you have to copy the table itself, youmust copy all the files with the same name as your table to the newdirectory. This includes all files with the extensions: PX, XGn, YGn(where n = 0, 1, 2 depending on the secondary index), and TV (I think theremight be a couple more).

For example, if I have a table that has a primary index, and a couple ofmaintained secondary indices associated with it, I’d have a set of filesthat looks like this:

MyTable.DBMyTable.PXMyTable.XG0MyTable.XG1MyTable.YG0MyTable.YG1
To properly use the table in different directories, I’d have tocopy all the files above to the new directory, overwriting any existingfiles. If I don’t do this, I’ll get an”Index out of date” error when I try to access the table.

The only other reason you’ll get this error is if one of your indices wascorrupted in some way. To correct the problem, open the table in restructure mode in the Database Desktop, redefine yourindexes, then re-save the table.

Share the Post:
Heading photo, Metadata.

What is Metadata?

What is metadata? Well, It’s an odd concept to wrap your head around. Metadata is essentially the secondary layer of data that tracks details about the “regular” data. The regular

XDR solutions

The Benefits of Using XDR Solutions

Cybercriminals constantly adapt their strategies, developing newer, more powerful, and intelligent ways to attack your network. Since security professionals must innovate as well, more conventional endpoint detection solutions have evolved

AI is revolutionizing fraud detection

How AI is Revolutionizing Fraud Detection

Artificial intelligence – commonly known as AI – means a form of technology with multiple uses. As a result, it has become extremely valuable to a number of businesses across

AI innovation

Companies Leading AI Innovation in 2023

Artificial intelligence (AI) has been transforming industries and revolutionizing business operations. AI’s potential to enhance efficiency and productivity has become crucial to many businesses. As we move into 2023, several

data fivetran pricing

Fivetran Pricing Explained

One of the biggest trends of the 21st century is the massive surge in analytics. Analytics is the process of utilizing data to drive future decision-making. With so much of

kubernetes logging

Kubernetes Logging: What You Need to Know

Kubernetes from Google is one of the most popular open-source and free container management solutions made to make managing and deploying applications easier. It has a solid architecture that makes