From 3fa4a8baf3fb735a09ed915abd4f61600e2d77e2 Mon Sep 17 00:00:00 2001
From: Greg Hogan <code@greghogan.com>
Date: Tue, 30 Jan 2024 17:08:49 +0000
Subject: gnu: Add duckdb.

* gnu/packages/databases.scm (duckdb): New variable.

Change-Id: Ic689dbd4bb91a2c806f846464e2af95be50cd069
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>
---
 gnu/packages/databases.scm | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/databases.scm')

diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm
index 4a2b1b2507..5169795404 100644
--- a/gnu/packages/databases.scm
+++ b/gnu/packages/databases.scm
@@ -46,7 +46,7 @@
 ;;; Copyright © 2020 Vinicius Monego <monego@posteo.net>
 ;;; Copyright © 2020 Vincent Legoll <vincent.legoll@gmail.com>
 ;;; Copyright © 2021 Sharlatan Hellseher <sharlatanus@gmail.com>
-;;; Copyright © 2021 Greg Hogan <code@greghogan.com>
+;;; Copyright © 2021, 2024 Greg Hogan <code@greghogan.com>
 ;;; Copyright © 2021 David Larsson <david.larsson@selfhosted.xyz>
 ;;; Copyright © 2021 Pjotr Prins <pjotr.guix@thebird.nl>
 ;;; Copyright © 2021 Bonface Munyoki Kilyungi <me@bonfacemunyoki.com>
@@ -190,6 +190,39 @@
   #:use-module (srfi srfi-26)
   #:use-module (ice-9 match))
 
+(define-public duckdb
+  (package
+    (name "duckdb")
+    (version "0.9.2")
+    (source
+      (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/duckdb/duckdb")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0dbsxyiz7c8sxflbfj87qv0b2s69zk802vsk5h00ra8w8fcbqlj0"))
+       (modules '((guix build utils)))
+       (snippet
+        #~(begin
+            ;; There is no git checkout from which to read the version tag.
+            (substitute* "CMakeLists.txt"
+              (("set\\(DUCKDB_VERSION \"[^\"]*\"")
+               (string-append "set(DUCKDB_VERSION \"v" #$version "-dev0\"")))))))
+    (build-system cmake-build-system)
+    (home-page "https://duckdb.org")
+    (synopsis "In-process SQL OLAP database management system")
+    (description "CLI and C/C++ source libraries for DuckDB, a relational
+(table-oriented) @acronym{DBMS, Database Management System} that supports
+@acronym{SQL, Structured Query Language}, contains a columnar-vectorized query
+execution engine, and provides transactional @acronym{ACID, Atomicity
+Consistency Isolation and Durability} guarantees via bulk-optimized
+@acronym{MVCC, Multi-Version Concurrency Control}.  Data can be stored in
+persistent, single-file databases with support for secondary indexes.")
+    (license license:expat)))
+
 (define-public ephemeralpg
   (package
     (name "ephemeralpg")
-- 
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