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Re: Selectivity estimation for inet operators - Mailing list pgsql-hackers

From	Brightwell, Adam
Subject	Re: Selectivity estimation for inet operators
Date	September 16, 2014 20:14:26
Msg-id	CAKRt6CQZ34oJXJ1FXktijX4vdg_75R=sr1gQ8-3zqaDtvKKz6Q@mail.gmail.com Whole thread Raw
In response to	Re: Selectivity estimation for inet operators (Emre Hasegeli <emre@hasegeli.com>)
List	pgsql-hackers

New version with semi join estimation function attached.

I have performed the following initial review:

- Patch format. -- submitted as unified, but not sure it makes it any easier to read than context format.

- Apply to current master (77e65bf). -- success (though, I do get "Stripping trailing CR's from patch;" notification)

- check-world -- success

- Whitespace - were the whitespace changes in pg_operator.h necessary?

As for implementation, I'll leave that to those with a better understanding of the purpose/expectations of the modified functions.

-Adam

From: Josh Berkus
Date: 16 September 2014, 20:14:17
Subject: Re: jsonb contains behaviour weirdness

From: "Brightwell, Adam"
Date: 16 September 2014, 21:09:51
Subject: Re: replicating DROP commands across servers