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From: Nikita Glukhov <n.gluhov@postgrespro.ru>
To: David Steele <david@pgmasters.net>
To: Tom Lane <tgl@sss.pgh.pa.us>
To: Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Cc: Alexander Korotkov <a.korotkov@postgrespro.ru>
Cc: Robert Haas <robertmhaas@gmail.com>
Cc: Oleg Bartunov <obartunov@gmail.com>
Cc: Pavel Stehule <pavel.stehule@gmail.com>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Subject: Re: jsonpath
Date: Thu, 28 Jun 2018 02:38:26 +0300
Message-ID: <8dd1cd76-cd4e-9be7-9515-ef0b8b21cb67@postgrespro.ru> (raw)
In-Reply-To: <892ae4c4-e549-ab21-c57c-37c5fd47fda0@pgmasters.net>
References: <fcc6fc6a-b497-f39a-923d-aa34d0c588e8@2ndQuadrant.com>
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	<892ae4c4-e549-ab21-c57c-37c5fd47fda0@pgmasters.net>

Attached 15th version of the patches.

There are changes only in jsonpath lexer:
  * added single-quoted strings
  * added escape sequences \v, \', \xXX, \u{...}

It's all required by ECMAScript standard (ECMA-262), from which SQL/JSON
standard adopts lexical rules.


Also, the documentation has been moved into a separate patch
(see https://www.postgresql.org/message-id/732208d3-56c3-25a4-8f08-3be1d54ad51b%40postgrespro.ru).

-- 
Nikita Glukhov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company

Attachments:

  [application/gzip] sqljson_jsonpath_v15.tar.gz (84.2K, ../8dd1cd76-cd4e-9be7-9515-ef0b8b21cb67@postgrespro.ru/2-sqljson_jsonpath_v15.tar.gz)
  download

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