Dodavanje SQL migracija za sve tabele

migrations/009_stavke_prodaje.sql

@@ -0,0 +1,8 @@
+CREATE TABLE IF NOT EXISTS stavke_prodaje (
+    id              INTEGER PRIMARY KEY AUTOINCREMENT,
+    nalog_id        INTEGER NOT NULL REFERENCES prodajni_nalozi(id) ON DELETE CASCADE,
+    artikal_id      INTEGER NOT NULL REFERENCES artikli(id) ON DELETE RESTRICT,
+    kolicina        INTEGER NOT NULL DEFAULT 1,
+    cena_po_komadu  REAL    NOT NULL,
+    ukupno          REAL    NOT NULL
+);