- Resource Availability:

  Created an initial table definition for Malte

sql/postgresql/intranet-hr-create-resource-availability.sql

+-- /packages/intranet-hr/sql/postgresql/intranet-hr-create-resource-availability.sql
+--
+-- ]project-open[ HR Module
+--
+-- frank.bergmann@project-open.com,
+-- malte.sussdorff@cognovis.de
+--
+-- Copyright (C) 2012 by Authors
+--
+-- This program is free software. You can redistribute it
+-- and/or modify it under the terms of the GNU General
+-- Public License as published by the Free Software Foundation;
+-- either version 2 of the License, or (at your option)
+-- any later version. This program is distributed in the
+-- hope that it will be useful, but WITHOUT ANY WARRANTY;
+-- without even the implied warranty of MERCHANTABILITY or
+-- FITNESS FOR A PARTICULAR PURPOSE.
+-- See the GNU General Public License for more details.
+
+
+----------------------------------------------------
+-- Availability of resources (users, skill profiles, conf_items, ...)
+-- over time.
+--
+
+
+create sequence im_resource_availability_seq;
+
+create table im_resource_availability (
+       	     			-- primary key
+	availability_id		integer
+				constraint im_resource_availability_pk 
+				primary key
+				default (next_val('im_resource_availability_seq')),
+
+				-- "input fields" - defines the object and the time dimension
+				-- please make sure that the time dimension does not have "holes"
+	resource_id		integer 
+				constraint im_resource_availability_object_fk
+				references im_biz_objects,
+	start_date		timestamptz,
+	end_date		timestamptz,
+
+				-- "output fields" - availability of resource to various
+				-- external objects. You need to sum up availabilities
+				-- for a given constraint (for example: cost_center_id),
+				-- because there may be multiple entries per skill_profile_id)
+	availability_percent	numeric(12,2)
+				constraint im_resource_availability_availability_ck
+				(availability_percent between 0.0 and 100.0),
+
+	cost_center_id		integer 
+				constraint im_resource_availability_cost_center_fk
+				references im_cost_centers,
+	office_id		integer
+				constraint im_resource_availability_office_fk
+				references im_offices,
+	skill_profile_id	integer 
+				constraint im_resource_availability_skill_profile_fk
+				references parties
+);
+
+