postgres

migrations/0000_init.sql

@@ -0,0 +1,32 @@
+CREATE TABLE flows (
+    id UUID NOT NULL PRIMARY KEY DEFAULT gen_random_uuid(),
+    "started" timestamptz NOT NULL DEFAULT current_timestamp,
+    kind TEXT NOT NULL,
+    input UUID[],
+    ended timestamptz,
+    "next" UUID,
+    produced UUID[],
+    FOREIGN KEY "next" REFERENCES flows(id)
+);
+
+CREATE TABLE flow_notes (
+    id UUID NOT NULL PRIMARY KEY DEFAULT gen_random_uuid(),
+    time timestamptz NOT NULL DEFAULT current_timestamp,
+    content TEXT NOT NULL,
+    on_flow UUID NOT NULL,
+    FOREIGN KEY on_flow REFERENCES flows(id)
+);
+
+CREATE TABLE transactions (
+    id UUID NOT NULL PRIMARY KEY DEFAULT gen_random_uuid(),
+    created timestamptz NOT NULL DEFAULT current_timestamp,
+    item TEXT NOT NULL,
+    variant TEXT NOT NULL,
+    price NUMERIC(2),
+    origin TEXT,
+    "location" TEXT,
+    note TEXT,
+    destination TEXT,
+    consumed_price NUMERIC(2),
+    consumed_timestamp timestamptz
+);