Dba: Why is the PostgreSQL Query Planner choosing such an inefficient solution?

Channel:
Peter Schneider
Subscribers:
4,110
Published on ● Video Link: https://www.youtube.com/watch?v=Iea0zBMhZWo


Duration: 3:28
4 views
0

Why is the PostgreSQL Query Planner choosing such an inefficient solution?
I hope you found a solution that worked for you :)
The Content (except music & images) is licensed under (https://meta.stackexchange.com/help/licensing)CC BY-SA
Thanks to all those great people for their contributions!

(dba.stackexchange.com/users/277947/kylejw2)kylejw2
(dba.stackexchange.com/users/34857/jjanes)jjanes
A special thanks goes out to the (https://dba.stackexchange.com/questions/330217/why-is-the-postgresql-query-planner-choosing-such-an-inefficient-solution)Stackexchange community

I wish you all a wonderful day! Stay safe :)

postgresql execution-plan postgresql-performance



Other Videos By Peter Schneider


2023-08-15Tex: What is DocumentMetadata? What key-value pairs does it take and when should I use it?
2023-08-15How can I streamline my if...else statement so that it is more readable
2023-08-15Codereview: Implemented a basic dictionary in python using lists as linked list and murmur hash a...
2023-08-15Gis: Events while one loads and when it finishes loading vector layer in OpenLayers v6
2023-08-15Dba: Does delayed durability have a possibility to cause large redo queue in a synchronous AG db?
2023-08-15Ethereum: Using getter function in require statement is resulting in an error
2023-08-15If a hard drive has sectors that are corrupt or physically damaged, can those sectors be written ...
2023-08-15Unix: Merge successive lines into one line
2023-08-15Tex: align - how to push equations to the left?
2023-08-15Mathematica: Replacing warning message with custom text
2023-08-15Dba: Why is the PostgreSQL Query Planner choosing such an inefficient solution?
2023-08-15Mathematica: How to define the following "derivative"?
2023-08-15Codereview: Randomly rotate an image through right angles
2023-08-153dprinting: How to improve quality of edge over support
2023-08-15Ux: Where should "Unassigned" items go when considering a list filter?
2023-08-15Mathematica: Is it possible to get a transparent cuboid that's opaque in bulk but does not have a...
2023-08-15Mathematica: Finding parameter range from two solution sets
2023-08-15Salesforce: LWC foreach : Evaluate each iteration and format styletags on each row in a table pos...
2023-08-15Ooops, I deleted /etc but I do have a backup
2023-08-15Clang optimizes out RDTSC asm blocks thinking the repeated block yields the same as the previous ...
2023-08-15Tex: Draw right triangular commutative diagram


Tags:
postgresql
execution-plan
postgresql-performance