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Re: SQL/JSON: functions

Andres Freund <andres@anarazel.de>

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From: Andres Freund <andres@anarazel.de>
To: Andrew Dunstan <andrew@dunslane.net>
Cc: Justin Pryzby <pryzby@telsasoft.com>, Himanshu Upadhyaya <upadhyaya.himanshu@gmail.com>, Nikita Glukhov <n.gluhov@postgrespro.ru>, pgsql-hackers@postgresql.org, Dmitry Dolgov <9erthalion6@gmail.com>, Oleg Bartunov <obartunov@postgrespro.ru>, Erik Rijkers <er@xs4all.nl>
Date: 2022-03-25T00:09:33Z
Lists: pgsql-hackers 
Hi,

On 2022-03-24 18:51:30 -0400, Andrew Dunstan wrote:
> I wonder if we should add these compile flags to the cfbot's setup?

Yes, I think we should. There's a bit of discussion of that in and below
https://postgr.es/m/20220213051937.GO31460%40telsasoft.com - that veered a bit
of course, so I haven't done anything about it yet.  Perhaps one build
COPY_PARSE_PLAN_TREES and RAW_EXPRESSION_COVERAGE_TEST another
WRITE_READ_PARSE_PLAN_TREES?  We should add the slower to the macos build,
that's plenty fast and I'm intending to slow the linux test by using ubsan,
which works better on linux.

Greetings,

Andres Freund

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  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. Improve readability of SQL/JSON documentation.

  11. Documentation for SQL/JSON features

  12. RETURNING clause for JSON() and JSON_SCALAR()

  13. SQL JSON functions

  14. SQL/JSON query functions

  15. IS JSON predicate

  16. SQL/JSON constructors

  17. Common SQL/JSON clauses

  18. Doc: remove obsolete entries in table of BRIN strategy numbers.

  19. Doc: standardize markup a bit more.

  20. Make pg_regress.c unset PGDATABASE during make installcheck.

  21. Fix handling of GENERATED columns in CREATE TABLE LIKE INCLUDING DEFAULTS.