Initialized project.

src/sql/01_init.sql

@@ -0,0 +1,21 @@
+BEGIN;
+
+CREATE TABLE "account" (
+    "id" SERIAL PRIMARY KEY,
+    "name" VARCHAR(200) NOT NULL
+);
+
+CREATE TABLE "entry" (
+    "id" BIGSERIAL PRIMARY KEY,
+    "value_date" DATE NOT NULL,
+    "operation_date" DATE,
+    "label" VARCHAR(500) NOT NULL,
+    "comment" VARCHAR(500),
+    "value" NUMERIC(15,4) NOT NULL,
+    "account_id" INTEGER NOT NULL REFERENCES "account"("id")
+);
+
+CREATE INDEX on entry(value_date);
+
+COMMIT;
+