Re: SQL/JSON: functions

Simon Riggs <simon@2ndquadrant.com>

From: Simon Riggs <simon@2ndquadrant.com>

To: Nikita Glukhov <n.gluhov@postgrespro.ru>

Cc: PostgreSQL mailing lists <pgsql-hackers@postgresql.org>, Oleg Bartunov <obartunov@gmail.com>, Andrew Dunstan <andrew.dunstan@2ndquadrant.com>, Pavel Stehule <pavel.stehule@gmail.com>

Date: 2018-03-13T11:04:03Z

Lists: pgsql-hackers

On 7 March 2018 at 14:34, Nikita Glukhov <n.gluhov@postgrespro.ru> wrote:

> Attached 12th version of SQL/JSON patches rebased onto the latest master.

Please write some docs or notes to go with this.

If you drop a big pile of code with no explanation it will just be ignored.

I think many people want SQL/JSON, but the purpose of a patch
submission is to allow a committer to review and commit without
needing to edit anything. It shouldn't be like assembling flat pack
furniture while wearing a blindfold.

-- 
Simon Riggs                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

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

JSON_TABLE: Add support for NESTED paths and columns
- bb766cde63b4 17.0 landed
Add basic JSON_TABLE() functionality
- de3600452b61 17.0 landed
Add SQL/JSON query functions
- 6185c9737cf4 17.0 landed
Add soft error handling to some expression nodes
- aaaf9449ec6b 17.0 landed
Adjust populate_record_field() to handle errors softly
- 1edb3b491bee 17.0 landed
Refactor code used by jsonpath executor to fetch variables
- faa2b953ba3b 17.0 landed
Add more SQL/JSON constructor functions
- 03734a7fed7d 17.0 landed
SQL/JSON: support the IS JSON predicate
- 6ee30209a6f1 16.0 landed
SQL/JSON: add standard JSON constructor functions
- 7081ac46ace8 16.0 landed
Improve readability of SQL/JSON documentation.
- b46bcf7a4b6f 15.0 landed
Documentation for SQL/JSON features
- a6baa4baddd5 15.0 landed
RETURNING clause for JSON() and JSON_SCALAR()
- 49082c2cc3d8 15.0 landed
SQL JSON functions
- 606948b058dc 15.0 landed
SQL/JSON query functions
- 1a36bc9dba8e 15.0 landed
IS JSON predicate
- 33a377608fc2 15.0 landed
SQL/JSON constructors
- f4fb45d15c59 15.0 landed
Common SQL/JSON clauses
- f79b803dcc98 15.0 landed
- 865fe4d5df56 15.0 landed
Doc: remove obsolete entries in table of BRIN strategy numbers.
- 0ce4cd04da55 14.0 cited
Doc: standardize markup a bit more.
- 47046763c3ed 13.0 cited
Make pg_regress.c unset PGDATABASE during make installcheck.
- 5ee96b3e2221 13.0 cited
Fix handling of GENERATED columns in CREATE TABLE LIKE INCLUDING DEFAULTS.
- b81a9c2fc525 13.0 cited