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(+) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
