Re: [PATCH] Compression dictionaries for JSONB - Mailing list pgsql-hackers

From Aleksander Alekseev
Subject Re: [PATCH] Compression dictionaries for JSONB
Date
Msg-id CAJ7c6TPvcXhqsLEcuJBV96it8Zh_YbbxJ5F2ugZFySypStaoLA@mail.gmail.com
Whole thread Raw
In response to Re: [PATCH] Compression dictionaries for JSONB  (Zhihong Yu <zyu@yugabyte.com>)
Responses Re: [PATCH] Compression dictionaries for JSONB  (Aleksander Alekseev <aleksander@timescale.com>)
List pgsql-hackers
Hi Zhihong,

Many thanks for your feedback!

> For src/backend/catalog/pg_dict.c, please add license header.

Fixed.

> +           elog(ERROR, "skipbytes > decoded_size - outoffset");
>
> Include the values for skipbytes, decoded_size and outoffset.

In fact, this code should never be executed, and if somehow it will
be, this information will not help us much to debug the issue. I made
corresponding changes to the error message and added the comments.

Here it the 2nd version of the patch:

- Includes changes named above
- Fixes a warning reported by cfbot
- Fixes some FIXME's
- The path includes some simple tests now
- A proper commit message was added

Please note that this is still a draft. Feedback is welcome.

-- 
Best regards,
Aleksander Alekseev

Attachment

pgsql-hackers by date:

Previous
From: Alvaro Herrera
Date:
Subject: Re: tweak to a few index tests to hits ambuildempty() routine.
Next
From: Alvaro Herrera
Date:
Subject: Re: tweak to a few index tests to hits ambuildempty() routine.