Re: pgsql: Bloom index contrib module

Several non-x86 members of pgbuildfarm aren't happy with it, we are
investigating the problem

Teodor Sigaev wrote:
> Bloom index contrib module
>
> Module provides new access method. It is actually a simple Bloom filter
> implemented as pgsql's index. It could give some benefits on search
> with large number of columns.
>
> Module is a single way to test generic WAL interface committed earlier.
>
> Author: Teodor Sigaev, Alexander Korotkov
> Reviewers: Aleksander Alekseev, Michael Paquier, Jim Nasby
>
> Branch
> ------
> master
>
> Details
> -------
> http://git.postgresql.org/pg/commitdiff/9ee014fc899a28a198492b074e32b60ed8915ea9
>
> Modified Files
> --------------
> contrib/Makefile                 |   1 +
> contrib/bloom/.gitignore         |   4 +
> contrib/bloom/Makefile           |  24 ++
> contrib/bloom/blcost.c           |  48 ++++
> contrib/bloom/blinsert.c         | 313 ++++++++++++++++++++++++++
> contrib/bloom/bloom--1.0.sql     |  19 ++
> contrib/bloom/bloom.control      |   5 +
> contrib/bloom/bloom.h            | 178 +++++++++++++++
> contrib/bloom/blscan.c           | 175 +++++++++++++++
> contrib/bloom/blutils.c          | 463 +++++++++++++++++++++++++++++++++++++++
> contrib/bloom/blvacuum.c         | 212 ++++++++++++++++++
> contrib/bloom/blvalidate.c       | 220 +++++++++++++++++++
> contrib/bloom/expected/bloom.out | 122 +++++++++++
> contrib/bloom/sql/bloom.sql      |  47 ++++
> contrib/bloom/t/001_wal.pl       |  75 +++++++
> doc/src/sgml/bloom.sgml          | 218 ++++++++++++++++++
> doc/src/sgml/contrib.sgml        |   1 +
> doc/src/sgml/filelist.sgml       |   1 +
> 18 files changed, 2126 insertions(+)
>
>

--
Teodor Sigaev                                   E-mail: teodor@sigaev.ru
                                                    WWW: http://www.sigaev.ru/