2 -- @description: Diverse neue Tabellen und Spalten zur Mehrlagerfähigkeit
3 -- @depends: release_2_4_3
5 -- Tabelle "bin" für Lagerplätze.
7 id integer NOT NULL DEFAULT nextval('id'),
8 warehouse_id integer NOT NULL,
10 itime timestamp DEFAULT now(),
14 FOREIGN KEY (warehouse_id) REFERENCES warehouse (id)
17 CREATE TRIGGER mtime_bin BEFORE UPDATE ON bin
18 FOR EACH ROW EXECUTE PROCEDURE set_mtime();
20 -- Tabelle "warehouse"
21 ALTER TABLE warehouse ADD COLUMN sortkey integer;
22 CREATE SEQUENCE tmp_counter;
23 UPDATE warehouse SET sortkey = nextval('tmp_counter');
24 DROP SEQUENCE tmp_counter;
26 ALTER TABLE warehouse ADD COLUMN invalid boolean;
27 UPDATE warehouse SET invalid = 'f';
29 CREATE TRIGGER mtime_warehouse BEFORE UPDATE ON warehouse
30 FOR EACH ROW EXECUTE PROCEDURE set_mtime();
32 -- Tabelle "transfer_type"
33 CREATE TABLE transfer_type (
34 id integer NOT NULL DEFAULT nextval('id'),
35 direction varchar(10) NOT NULL,
38 itime timestamp DEFAULT now(),
44 CREATE TRIGGER mtime_transfer_type BEFORE UPDATE ON transfer_type
45 FOR EACH ROW EXECUTE PROCEDURE set_mtime();
47 INSERT INTO transfer_type (direction, description, sortkey) VALUES ('in', 'stock', 1);
48 INSERT INTO transfer_type (direction, description, sortkey) VALUES ('in', 'found', 2);
49 INSERT INTO transfer_type (direction, description, sortkey) VALUES ('in', 'correction', 3);
50 INSERT INTO transfer_type (direction, description, sortkey) VALUES ('out', 'used', 4);
51 INSERT INTO transfer_type (direction, description, sortkey) VALUES ('out', 'disposed', 5);
52 INSERT INTO transfer_type (direction, description, sortkey) VALUES ('out', 'back', 6);
53 INSERT INTO transfer_type (direction, description, sortkey) VALUES ('out', 'missing', 7);
54 INSERT INTO transfer_type (direction, description, sortkey) VALUES ('out', 'correction', 9);
55 INSERT INTO transfer_type (direction, description, sortkey) VALUES ('transfer', 'transfer', 10);
56 INSERT INTO transfer_type (direction, description, sortkey) VALUES ('transfer', 'correction', 11);
58 -- Anpassungen an "inventory".
59 DELETE FROM inventory;
61 ALTER TABLE inventory ADD COLUMN bin_id integer;
62 ALTER TABLE inventory ADD FOREIGN KEY (bin_id) REFERENCES bin (id);
63 ALTER TABLE inventory ALTER COLUMN bin_id SET NOT NULL;
65 ALTER TABLE inventory DROP COLUMN qty;
66 ALTER TABLE inventory ADD COLUMN qty numeric(25, 5);
68 ALTER TABLE inventory ALTER COLUMN parts_id SET NOT NULL;
69 ALTER TABLE inventory ADD FOREIGN KEY (parts_id) REFERENCES parts(id);
71 ALTER TABLE inventory ALTER COLUMN warehouse_id SET NOT NULL;
72 ALTER TABLE inventory ADD FOREIGN KEY (warehouse_id) REFERENCES warehouse(id);
74 ALTER TABLE inventory ALTER COLUMN employee_id SET NOT NULL;
75 ALTER TABLE inventory ADD FOREIGN KEY (employee_id) REFERENCES employee (id);
77 ALTER TABLE inventory ADD COLUMN trans_id integer;
78 ALTER TABLE inventory ALTER COLUMN trans_id SET NOT NULL;
80 ALTER TABLE inventory ADD COLUMN trans_type_id integer;
81 ALTER TABLE inventory ALTER COLUMN trans_type_id SET NOT NULL;
82 ALTER TABLE inventory ADD FOREIGN KEY (trans_type_id) REFERENCES transfer_type (id);
84 ALTER TABLE inventory ADD COLUMN project_id integer;
85 ALTER TABLE inventory ADD FOREIGN KEY (project_id) REFERENCES project (id);
87 ALTER TABLE inventory ADD COLUMN chargenumber text;
88 ALTER TABLE inventory ADD COLUMN comment text;
90 -- "onhand" in "parts" über einen Trigger automatisch berechnen lassen.
91 ALTER TABLE parts DROP COLUMN onhand;
92 ALTER TABLE parts ADD COLUMN onhand numeric(25,5);
93 UPDATE parts SET onhand = COALESCE((SELECT SUM(qty) FROM inventory WHERE inventory.parts_id = parts.id), 0);
95 ALTER TABLE parts ADD COLUMN stockable boolean;
96 ALTER TABLE parts ALTER COLUMN stockable SET DEFAULT 'f';
97 UPDATE parts SET stockable = 'f';
99 CREATE OR REPLACE FUNCTION update_onhand() RETURNS trigger AS '
101 IF tg_op = ''INSERT'' THEN
102 UPDATE parts SET onhand = COALESCE(onhand, 0) + new.qty WHERE id = new.parts_id;
104 ELSIF tg_op = ''DELETE'' THEN
105 UPDATE parts SET onhand = COALESCE(onhand, 0) - old.qty WHERE id = old.parts_id;
108 UPDATE parts SET onhand = COALESCE(onhand, 0) - old.qty + new.qty WHERE id = old.parts_id;
114 CREATE TRIGGER trig_update_onhand
115 AFTER INSERT OR UPDATE OR DELETE ON inventory
116 FOR EACH ROW EXECUTE PROCEDURE update_onhand();