From 574c32c009b187782497bf170204dc7a8976b2e0 Mon Sep 17 00:00:00 2001
From: Moritz Bunkus <m.bunkus@linet-services.de>
Date: Wed, 11 May 2011 08:36:21 +0200
Subject: [PATCH] =?utf8?q?ID-Spalte=20f=C3=BCr=20Tabelle=20"units"=20hinzu?=
 =?utf8?q?gef=C3=BCgt?=
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---
 SL/DB/MetaSetup/Unit.pm      | 3 +++
 sql/Pg-upgrade2/units_id.sql | 6 ++++++
 2 files changed, 9 insertions(+)
 create mode 100644 sql/Pg-upgrade2/units_id.sql

diff --git a/SL/DB/MetaSetup/Unit.pm b/SL/DB/MetaSetup/Unit.pm
index c22946283..6e05737df 100644
--- a/SL/DB/MetaSetup/Unit.pm
+++ b/SL/DB/MetaSetup/Unit.pm
@@ -15,10 +15,13 @@ __PACKAGE__->meta->setup(
     factor    => { type => 'numeric', precision => 5, scale => 20 },
     type      => { type => 'varchar', length => 20 },
     sortkey   => { type => 'integer', not_null => 1 },
+    id        => { type => 'serial', not_null => 1 },
   ],
 
   primary_key_columns => [ 'name' ],
 
+  unique_key => [ 'id' ],
+
   foreign_keys => [
     unit => {
       class       => 'SL::DB::Unit',
diff --git a/sql/Pg-upgrade2/units_id.sql b/sql/Pg-upgrade2/units_id.sql
new file mode 100644
index 000000000..0b20ebb67
--- /dev/null
+++ b/sql/Pg-upgrade2/units_id.sql
@@ -0,0 +1,6 @@
+-- @tag: units_id
+-- @description: ID-Spalte für Tabelle "units"
+-- @depends: release_2_6_2
+-- @charset: utf-8
+ALTER TABLE units ADD COLUMN id serial;
+ALTER TABLE units ADD CONSTRAINT units_id_unique UNIQUE (id);
-- 
2.20.1