Add Column
Current Schema
CREATE TABLE notification_queue (
id INTEGER PRIMARY KEY AUTOINCREMENT,
topic_name TEXT NOT NULL,
title TEXT,
body_text TEXT NOT NULL,
click_url TEXT,
deduplication_key TEXT,
status TEXT NOT NULL DEFAULT 'pending',
attempts INTEGER NOT NULL DEFAULT 0,
last_error TEXT,
last_response_code INTEGER,
last_response_text TEXT,
created_at TEXT NOT NULL,
updated_at TEXT NOT NULL,
last_attempt_at TEXT,
sent_at TEXT
)