Add AT_plz_dest table

sql/v01/10.create.sql

@@ -90,6 +90,22 @@ CREATE TABLE AT_ort (
 ) STRICT;
 
 CREATE TABLE AT_plz (
+    plz         INTEGER NOT NULL CHECK (plz >= 1000 AND plz <= 9999),
+
+    ort         TEXT    NOT NULL,
+    blnr        INTEGER NOT NULL,
+    type        TEXT    NOT NULL,
+    internal    INTEGER NOT NULL CHECK (internal      IN (TRUE, FALSE)),
+    addressable INTEGER NOT NULL CHECK (addressable IN (TRUE, FALSE)),
+    po_box      INTEGER NOT NULL CHECK (po_box      IN (TRUE, FALSE)),
+
+    CONSTRAINT pk_AT_plz PRIMARY KEY (plz),
+    CONSTRAINT fk_AT_plz_AT_bundesland FOREIGN KEY (blnr) REFERENCES AT_bundesland (blnr)
+        ON UPDATE CASCADE
+        ON DELETE RESTRICT
+);
+
+CREATE TABLE AT_plz_dest (
     plz     INTEGER NOT NULL CHECK (plz >= 1000 AND plz <= 9999),
     okz     INTEGER NOT NULL,
 
@@ -98,30 +114,30 @@ CREATE TABLE AT_plz (
 
     dest    TEXT    NOT NULL,
 
-    CONSTRAINT pk_AT_plz PRIMARY KEY (plz, okz),
-    CONSTRAINT sk_AT_plz_id UNIQUE (id),
-    CONSTRAINT fk_AT_plz_AT_ort FOREIGN KEY (okz) REFERENCES AT_ort (okz)
+    CONSTRAINT pk_AT_plz_dest PRIMARY KEY (plz, okz),
+    CONSTRAINT sk_AT_plz_dest_id UNIQUE (id),
+    CONSTRAINT fk_AT_plz_dest_AT_ort FOREIGN KEY (okz) REFERENCES AT_ort (okz)
         ON UPDATE CASCADE
         ON DELETE RESTRICT,
-    CONSTRAINT fk_AT_plz_postal_dest FOREIGN KEY (country, id) REFERENCES postal_dest (country, id)
+    CONSTRAINT fk_AT_plz_dest_postal_dest FOREIGN KEY (country, id) REFERENCES postal_dest (country, id)
         ON UPDATE CASCADE
         ON DELETE CASCADE
 ) STRICT;
 
-CREATE TRIGGER t_AT_plz_i
-    AFTER INSERT ON AT_plz FOR EACH ROW
+CREATE TRIGGER t_AT_plz_dest_i
+    AFTER INSERT ON AT_plz_dest FOR EACH ROW
 BEGIN
     INSERT INTO postal_dest (country, id) VALUES (NEW.country, NEW.id);
 END;
 
-CREATE TRIGGER t_AT_plz_u
-    AFTER UPDATE OF id ON AT_plz FOR EACH ROW
+CREATE TRIGGER t_AT_plz_dest_u
+    AFTER UPDATE OF id ON AT_plz_dest FOR EACH ROW
 BEGIN
     UPDATE postal_dest SET country = NEW.country, id = NEW.id WHERE (country, id) = (OLD.country, OLD.id);
 END;
 
-CREATE TRIGGER t_AT_plz_d
-    AFTER DELETE ON AT_plz FOR EACH ROW
+CREATE TRIGGER t_AT_plz_dest_d
+    AFTER DELETE ON AT_plz_dest FOR EACH ROW
 BEGIN
     DELETE FROM postal_dest WHERE (country, id) = (OLD.country, OLD.id);
 END;

sql/v01/20.view.sql

@@ -3,4 +3,4 @@ CREATE VIEW v_plz AS
 SELECT plz, p.dest AS bestimmungsort, g.name AS gemeinde, g.gkz, o.name AS ort, o.okz
 FROM AT_gem g
     JOIN AT_ort o ON o.gkz = g.gkz
-    JOIN AT_plz p ON p.okz = o.okz;
+    JOIN AT_plz_dest p ON p.okz = o.okz;