Add Column
Current Schema
CREATE TABLE alerts (
id INTEGER PRIMARY KEY AUTOINCREMENT,
child_id TEXT NOT NULL REFERENCES children(id),
parent_id TEXT NOT NULL REFERENCES parents(id),
level TEXT NOT NULL CHECK(level IN ('high','medium','low')),
category TEXT NOT NULL,
content TEXT NOT NULL,
source_msg TEXT,
read INTEGER DEFAULT 0,
created_at DATETIME DEFAULT (datetime('now'))
)