updates :)

db/connection.py

@@ -54,6 +54,23 @@ CREATE TABLE IF NOT EXISTS flow_configs (
     target_item_ids_json        TEXT    NOT NULL DEFAULT '[]',
     target_url                  TEXT    NOT NULL DEFAULT ''
 );
+
+CREATE TABLE IF NOT EXISTS batch_runs (
+    id          INTEGER PRIMARY KEY AUTOINCREMENT,
+    batch_id    TEXT    NOT NULL UNIQUE,
+    config_id   INTEGER,
+    config_name TEXT    NOT NULL DEFAULT '',
+    workers     INTEGER NOT NULL DEFAULT 1,
+    total_runs  INTEGER NOT NULL DEFAULT 0,
+    stagger_ms  INTEGER NOT NULL DEFAULT 0,
+    headless    INTEGER NOT NULL DEFAULT 1,
+    started_at  TEXT    NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%SZ', 'now')),
+    finished_at TEXT,
+    succeeded   INTEGER NOT NULL DEFAULT 0,
+    failed      INTEGER NOT NULL DEFAULT 0,
+    stopped     INTEGER NOT NULL DEFAULT 0,
+    error       TEXT
+);
 """