Properly Backup SQLite Database

Jun 18, 2020·1 min read

Hello everyone,

Here's a helpful tip if you're working with *SQLite*****.

Since the SQLite database is stored in a single file, you might think copying the file to your backup storage is enough. However, this method is not recommended as it lacks transactional safety and could lead to data corruption.

A better way to safely back up your SQLite database is by using the built-in .backup command. This ensures your database is properly backed up to another file.

Example:

`sqlite3 app.db '.backup backup_app.db'`

Another option is to use the VACUUM INTO statement. This method has its own benefits but be cautious as it locks the database. If you can schedule backups or afford some downtime, this can be a good choice.

Example:

sqlite3 app.db "VACUUM INTO 'backup_app.db'"

velite.config.ts

import React from "react"

export function App() {
  return <h1>Hello, World</h1>
}

if(name === 2) {
  console.log("hello")
}

For larger databases where durability and reliability are critical, consider using a tool like https://litestream.io. It makes it easy to replicate your SQLite database and ensures better reliability.