Horton

Re: [HACKERS] [PATCH] Improve geometric types

Alvaro Herrera <alvherre@alvh.no-ip.org>

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From: Alvaro Herrera <alvherre@alvh.no-ip.org>
To: Emre Hasegeli <emre@hasegeli.com>
Cc: Kyotaro HORIGUCHI <horiguchi.kyotaro@lab.ntt.co.jp>, Tom Lane <tgl@sss.pgh.pa.us>, Robert Haas <robertmhaas@gmail.com>, Aleksander Alekseev <a.alekseev@postgrespro.ru>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>, postgresql@eric.brechemier.name
Date: 2017-12-18T15:07:52Z
Lists: pgsql-hackers 
Does this patch series fix bug #14971?
https://www.postgresql.org/message-id/20171213172806.20142.73638@wrigleys.postgresql.org

Eric: see
https://www.postgresql.org/message-id/CAE2gYzzvp=uvpw4FytoaEvYK-WZE4jw7u2s1gLRoK35Mr1-kYQ@mail.gmail.com
for last version of patch.

Motivation for patch is at
https://www.postgresql.org/message-id/CAE2gYzxF7-5djV6-cEvqQu-fNsnt%3DEqbOURx7ZDg%2BVv6ZMTWbg%40mail.gmail.com

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

Commits

  1. Improve test coverage of geometric types

  2. Fix problems in handling the line data type

  3. Use the built-in float datatypes to implement geometric types

  4. Remove remaining GEODEBUG references from geo_ops.c

  5. Provide separate header file for built-in float types

  6. Refactor geometric functions and operators

  7. Fix crash in close_ps() for NaN input coordinates.

  8. Fix GiST index build for NaN values in geometric types.

  9. Enable building with Visual Studion 2013.

  10. Suppress -0 in the C field of lines computed by line_construct_pts().