Horton

Re: Radix tree for character conversion

Michael Paquier <michael.paquier@gmail.com>

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From: Michael Paquier <michael.paquier@gmail.com>
To: Kyotaro HORIGUCHI <horiguchi.kyotaro@lab.ntt.co.jp>
Cc: Heikki Linnakangas <hlinnaka@iki.fi>, daniel@yesql.se, peter.eisentraut@2ndquadrant.com, Robert Haas <robertmhaas@gmail.com>, tsunakawa.takay@jp.fujitsu.com, Tom Lane <tgl@sss.pgh.pa.us>, Tatsuo Ishii <ishii@sraoss.co.jp>, PostgreSQL mailing lists <pgsql-hackers@postgresql.org>
Date: 2017-01-31T03:25:46Z
Lists: pgsql-hackers 
On Mon, Jan 30, 2017 at 3:37 PM, Kyotaro HORIGUCHI
<horiguchi.kyotaro@lab.ntt.co.jp> wrote:
> Hello, this is the revised version of character conversion using radix tree.

Thanks for the new version, I'll look at it once I am done with the
cleanup of the current CF. For now I have moved it to the CF 2017-03.
-- 
Michael

Commits

  1. Use radix tree for character encoding conversions.

  2. Small fixes to the Perl scripts to create unicode conversion tables.

  3. Rewrite the perl scripts to produce our Unicode conversion tables.

  4. Remove leading zeros, for consistency with other map files.

  5. Remove code points < 0x80 from character conversion tables.