sqlite - Accessing huge data from application

Question

Before starting application, I just would like to know the feasibility here.

I have data around 15GB (text and some Images) stored in SQLite database of my SD Card, I need to access it from my application. Data will get increased on daily basis and may reach till 64 GB.

Can any one tell me limitations in accessing such huge database stored in SD card from the application?

Answer 1

SQLite 本身支持该范围内的数据库，例如 16-32GB（它可能开始工作较慢，但它应该仍然可以工作）。

但是，您可能会遇到 FAT32 最大文件大小的限制，即 4GB - 这将很难克服。SQLite 允许使用附加数据库，允许您将其拆分为更小的块，但这确实很麻烦。

如果您可以将您的 SD 卡格式化为 ext4，或者使用内部存储为 ext4，那么您应该不会有大问题。