Horton

Re: SQL/JSON features for v15

Amit Langote <amitlangote09@gmail.com>

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From: Amit Langote <amitlangote09@gmail.com>
To: Nikita Glukhov <n.gluhov@postgrespro.ru>
Cc: Alvaro Herrera <alvherre@alvh.no-ip.org>, Andrew Dunstan <andrew@dunslane.net>, "Jonathan S. Katz" <jkatz@postgresql.org>, Tom Lane <tgl@sss.pgh.pa.us>, Robert Haas <robertmhaas@gmail.com>, Andres Freund <andres@anarazel.de>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Michael Paquier <michael@paquier.xyz>, John Naylor <john.naylor@enterprisedb.com>
Date: 2022-08-31T07:48:08Z
Lists: pgsql-hackers 
On Wed, Aug 31, 2022 at 3:51 PM Amit Langote <amitlangote09@gmail.com> wrote:
> On Wed, Aug 31, 2022 at 6:25 AM Nikita Glukhov <n.gluhov@postgrespro.ru> wrote:
> > v10 patches
>
> Finally, I get this warning:
>
> execExprInterp.c: In function ‘ExecJsonCoerceCStringToText’:
> execExprInterp.c:4765:3: warning: missing braces around initializer
> [-Wmissing-braces]
>    NameData encoding = {0};
>    ^
> execExprInterp.c:4765:3: warning: (near initialization for
> ‘encoding.data’) [-Wmissing-braces]

Given the time constraints on making a decision on this, I'd like to
also mention that other than the things mentioned in my last email,
which don't sound like a big deal for Nikita to take care of, I don't
have any further comments on the patches.

-- 
Thanks, Amit Langote
EDB: http://www.enterprisedb.com

Commits

  1. JSON_TABLE: Add support for NESTED paths and columns

  2. Add basic JSON_TABLE() functionality

  3. Add SQL/JSON query functions

  4. Add soft error handling to some expression nodes

  5. Adjust populate_record_field() to handle errors softly

  6. Refactor code used by jsonpath executor to fetch variables

  7. Add more SQL/JSON constructor functions

  8. SQL/JSON: support the IS JSON predicate

  9. SQL/JSON: add standard JSON constructor functions

  10. Revert SQL/JSON features

  11. Numeric error suppression in jsonpath