Horton

Re: [PATCH] Implement uuid_version()

Alvaro Herrera <alvherre@2ndquadrant.com>

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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>, Fabien COELHO <coelho@cri.ensmp.fr>, pgsql-hackers <pgsql-hackers@postgresql.org>, Andres Freund <andres@anarazel.de>, Robert Haas <robertmhaas@gmail.com>, David Fetter <david@fetter.org>, Jose Luis Tallon <jltallon@adv-solutions.net>
Date: 2019-07-04T15:30:36Z
Lists: pgsql-hackers 
On 2019-Jul-04, Tom Lane wrote:

> A possible option 3 is to keep the function in pgcrypto but change
> its C code to call the core code.

This seems most reasonable, and is what José Luis proposed upthread.  We
don't have to bump the pgcrypto extension version, as nothing changes
for pgcrypto externally.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. Add gen_random_uuid function

  2. Add a 64-bit hash function for type hstore.