Re: remaining sql/json patches

From: Nikita Malakhov <hukutoc(at)gmail(dot)com>
To: Amit Langote <amitlangote09(at)gmail(dot)com>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Andrew Dunstan <andrew(at)dunslane(dot)net>, jian he <jian(dot)universality(at)gmail(dot)com>, Erik Rijkers <er(at)xs4all(dot)nl>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: remaining sql/json patches
Date: 2023-10-16 08:33:53
Message-ID: CAN-LCVP=5QSmbndz4q+mNxddLa2y4XVOw+z7Dx=iUkegNM8Sjg@mail.gmail.com
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Hi,

Also FYI - the following case results in segmentation fault:

postgres(at)postgres=# CREATE TABLE test_jsonb_constraints (
js text,
i int,
x jsonb DEFAULT JSON_QUERY(jsonb '[1,2]', '$[*]' WITH WRAPPER)
CONSTRAINT test_jsonb_constraint1
CHECK (js IS JSON)
CONSTRAINT test_jsonb_constraint5
CHECK (JSON_QUERY(js::jsonb, '$.mm' RETURNING char(5) OMIT
QUOTES EMPTY ARRAY ON EMPTY) > 'a' COLLATE "C")
CONSTRAINT test_jsonb_constraint6
CHECK (JSON_EXISTS(js::jsonb, 'strict $.a' RETURNING int
TRUE ON ERROR) < 2)
);
CREATE TABLE
Time: 13.518 ms
postgres(at)postgres=# INSERT INTO test_jsonb_constraints VALUES ('[]');
server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
The connection to the server was lost. Attempting reset: Failed.
The connection to the server was lost. Attempting reset: Failed.
Time: 6.858 ms
@!>

We're currently looking into this case.

--
Regards,
Nikita Malakhov
Postgres Professional
The Russian Postgres Company
https://postgrespro.ru/

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