我想从Julia脚本（Mac OS X）读取Safari历史数据库。
我有一个命令行脚本，工作：

sqlite3 -readonly ~/Library/Safari/History.db 'SELECT v.title, i.url FROM history_items i, history_visits v WHERE i.url LIKE "%en.wikipedia.org%" AND i.id=v.history_item AND v.title LIKE "%- Wikipedia%" GROUP BY v.title ORDER BY v.visit_time'

...但在Julia（Juno / Atom）中尝试时出现权限错误

db = SQLite.DB("/Users/grimxn/Library/Safari/History.db")
sql = """
    SELECT v.title, i.url, v.visit_time
    FROM history_items i, history_visits v
    WHERE i.url LIKE "%en.wikipedia.org%"
        AND i.id=v.history_item
        AND v.title LIKE "%- Wikipedia%"
    GROUP BY v.title
    ORDER BY v.visit_time
"""
result = DBInterface.execute(db, sql) |> DataFrame
(rows, cols) = size(result)
println("Result has $(rows) rows")
println("Earliest: $(result[1,1])")
println("Latest: $(result[rows,1])")

错误：加载错误：SQLite.SQLiteException（“无法打开数据库文件”）
现在，当我将数据库复制到我的主目录，并交换

db = SQLite.DB("/Users/grimxn/Library/Safari/History.db")

至

db = SQLite.DB("/Users/grimxn/History.db")

一切正常，所以我 * 猜 * 是Julia / Juno进程只获得了读权限，但正在访问数据库读/写。
如何在Julia中以只读方式附加到数据库？