Add Column
Current Schema
CREATE TABLE pager_papers (
id INTEGER PRIMARY KEY AUTOINCREMENT,
assignment_id TEXT NOT NULL UNIQUE,
child_id TEXT DEFAULT '',
parent_id TEXT DEFAULT '',
subject TEXT DEFAULT '',
title TEXT DEFAULT '',
note TEXT DEFAULT '',
source_type TEXT DEFAULT 'photo',
status TEXT DEFAULT 'pending',
section_count INTEGER DEFAULT 0,
item_count INTEGER DEFAULT 0,
total_score REAL DEFAULT 0,
create_time DATETIME DEFAULT (datetime('now')),
update_time DATETIME DEFAULT (datetime('now'))
)