1 files changed, 25 insertions, 0 deletions
diff --git a/backend/db/schema.sql b/backend/db/schema.sql
new file mode 100644
index 0000000..5c2bf48
--- /dev/null
+++ b/backend/db/schema.sql
@@ -0,0 +1,25 @@
+-- Feeds
+CREATE TABLE IF NOT EXISTS feeds (
+    id         INTEGER PRIMARY KEY AUTOINCREMENT,
+    url        TEXT NOT NULL,
+    title      TEXT NOT NULL,
+    fetched_at TEXT NOT NULL
+);
+
+-- Articles
+CREATE TABLE IF NOT EXISTS articles (
+    id      INTEGER PRIMARY KEY AUTOINCREMENT,
+    feed_id INTEGER NOT NULL,
+    guid    TEXT NOT NULL,
+    title   TEXT NOT NULL,
+    url     TEXT NOT NULL,
+    is_read INTEGER NOT NULL DEFAULT 0,
+    FOREIGN KEY (feed_id) REFERENCES feeds(id) ON DELETE CASCADE
+);
+
+-- Indice
+CREATE INDEX IF NOT EXISTS idx_articles_feed_id ON articles(feed_id);
+
+CREATE INDEX IF NOT EXISTS idx_articles_feed_guid ON articles(feed_id, guid);
+
+CREATE INDEX IF NOT EXISTS idx_articles_is_read ON articles(is_read);