ORDER BY logic in PostgreSQL source code - Mailing list pgsql-hackers

From Sajti Zsolt Zoltán
Subject ORDER BY logic in PostgreSQL source code
Date
Msg-id DB7PR10MB2172269A8F7E4FA27A7D68BBDC939@DB7PR10MB2172.EURPRD10.PROD.OUTLOOK.COM
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Responses Re: ORDER BY logic in PostgreSQL source code
List pgsql-hackers
I'm currently working on a GiST extension for PostgreSQL and I ran into strange ORDER BY results during my queries.

Because I can't find the problem in my source code, I want to investigate the issue by looking at the PostgreSQL source,
maybe inserting extra log messages.
While trying to do this, I came to the conclusion that I need developer help, because I can't find the part of the source code
where the ORDER BY logic is implemented.

Could you please help, by telling me which files should I take a look at?

Thanks in advance!

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