Re: [PATCH] Implement uuid_version()
Alvaro Herrera <alvherre@2ndquadrant.com>
From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Cc: Jose Luis Tallon <jltallon@adv-solutions.net>, Tom Lane <tgl@sss.pgh.pa.us>, 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>
Date: 2019-07-05T14:21:26Z
Lists: pgsql-hackers
On 2019-Jul-05, Peter Eisentraut wrote: > (There is also precedent for redirecting the extension function to the > internal one by changing the SQL-level function definition using CREATE > OR REPLACE FUNCTION ... LANGUAGE INTERNAL. But that seems more > complicated and would require a new extension version. One issue with this approach is that it forces the internal function to remain unchanged forever. That seems OK in this particular case. > It could maybe be included if the extension version is changed for > other reasons.) Maybe add a comment in the control file (?) so that we remember to do it then. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
Commits
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Add gen_random_uuid function
- 5925e5549890 13.0 landed
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Add a 64-bit hash function for type hstore.
- eb6f29141bed 12.0 cited