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gnu: lmdb: Expand description.

* gnu/packages/databases.scm (lmdb)[synopsis]: Capitalise.
[description]: Elaborate.
This commit is contained in:
Tobias Geerinckx-Rice
2017-06-14 18:00:07 +02:00
parent 9b8016612c
commit fda852ff40

View File

@@ -16,6 +16,7 @@
;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -1356,8 +1357,17 @@ trees (LSM), for sustained throughput under random insert workloads.")
(("/usr/local") (assoc-ref outputs "out")))
#t)))))
(home-page "https://symas.com/products/lightning-memory-mapped-database")
(synopsis "Lightning memory-mapped database library")
(description "Lightning memory-mapped database library.")
(synopsis "Lightning Memory-Mapped Database library")
(description
"The @dfn{Lightning Memory-Mapped Database} (LMDB) is a high-performance
transactional database. Unlike more complex relational databases, LMDB handles
only key-value pairs (stored as arbitrary byte arrays) and relies on the
underlying operating system for caching and locking, keeping the code small and
simple.
The use of zero-copy memory-mapped files combines the persistence of classic
disk-based databases with high read performance that scales linearly over
multiple cores. The size of each database is limited only by the size of the
virtual address space — not physical RAM.")
(license license:openldap2.8)))
(define-public libpqxx