PostgreSQL - Create B-TREE Index on JSONB key.

Create a table that contains two columns: a serial number and a jsonb column that contains two keys.
Write a function that will Insert 25 million rows into this table.
Query the database before we apply b-tree index. review speed.
add a btree index to one of the keys in the jsonb column.
re-query the database, review speed of query using the btree index.
Creating a JSONB index in PostgreSQL
B-tree index on JSONB in PostgreSQL tutorial
How to use B-tree index on JSONB in PostgreSQL
Improving search speed with JSONB indexing in PostgreSQL
--postgresql programming
--postgresql function
‪@SoftwareNuggets‬ #softwarenuggets #postgres #postgresql

[@Krishna48784]

Can you suggest anything about my problem , why the pageant is not working in my pgadmin4 tool in windows 10 OS. Thank you 🙏

[@SoftwareNuggets]

Here are several thing to look at:
1) Check System Requirements:
Ensure that your system meets the minimum requirements for running pgAdmin4. Check the official documentation for the version you're using.
2) Restart pgAdmin4:
Sometimes, simply restarting the pgAdmin4 application can resolve minor issues.
3) Check pgAdmin4 Logs:
Review the logs for any error messages or warnings. You can find the logs in the pgAdmin4 installation directory. Look for log files with names like pgadmin4.log or similar. This might give you clues about what is going wrong.
4) Firewall and Antivirus:
Make sure that your firewall or antivirus software is not blocking pgAdmin4. Add pgAdmin4 to the list of allowed programs.
5) Browser Issues:
If you are accessing pgAdmin4 through a web browser, try a different browser or clear the cache and cookies of your current browser.
6) Check PostgreSQL Server:
Ensure that your PostgreSQL server is running and accessible. Check the connection settings in pgAdmin4 to make sure they are correct.
7) Reinstall pgAdmin4:
Consider reinstalling pgAdmin4. Uninstall it, restart your system, and then install it again. Make sure to download the latest version from the official website.
8) Update pgAdmin4:
Ensure that you are using the latest version of pgAdmin4. Check the official website for updates and install the latest version if needed.
9) Permissions:
Ensure that the user account you are using has the necessary permissions to access pgAdmin4 and connect to the PostgreSQL server.
10) Check Port Configurations:
Confirm that the port used by pgAdmin4 (default is 5050) is not blocked and is available. Also, make sure the PostgreSQL server is running on the correct port.
11) Check Python Installation:
pgAdmin4 is built on Python, so ensure that your Python installation is working correctly. Check the Python version compatibility with pgAdmin4.
i asked ChatGPT, "how might i solve why the pageant is not working in my pgadmin4 tool in windows 10?", these are the top 11 answers. Hope this helps.

[@Krishna48784]

@@SoftwareNuggets thank you so much

[@SoftwareNuggets]

@@Krishna48784, let me know how you fixed it!