## Fixes
- Added improvements to the planescale relational tests #1579 - thanks @Angelelz
- [Pg] FIX: correct string escaping for empty PgArrays #1640 - thanks @Angelelz
- Fix wrong syntax for exists fn in sqlite #1647 - thanks @Angelelz
- Properly handle dates in AWS Data API
- Fix Hermes mixins constructor issue
## ESLint Drizzle Plugin, v0.2.3
```
npm i eslint-plugin-drizzle@0.2.3
```
🎉 **[ESLint] Add support for functions and improve error messages #1586 - thanks @ngregrichardson**
- Allowed Drizzle object to be or to be retrieved from a function, e.g.
- Added better context to the suggestion in the error message.
## New Drivers
### 🎉 Expo SQLite Driver is available
For starting with Expo SQLite Driver, you need to install `expo-sqlite` and `drizzle-orm` packages.
```bash
npm install drizzle-orm expo-sqlite@next
```
Then, you can use it like this:
```ts
import { drizzle } from "drizzle-orm/expo-sqlite";
import { openDatabaseSync } from "expo-sqlite/next";
const expoDb = openDatabaseSync("db.db");
const db = drizzle(expoDb);
await db.select().from(...)...
// or
db.select().from(...).then(...);
// or
db.select().from(...).all();
```
If you want to use Drizzle Migrations, you need to update babel and metro configuration files.
1. Install `babel-plugin-inline-import` package.
```bash
npm install babel-plugin-inline-import
```
2. Update `babel.config.js` and `metro.config.js` files.
babel.config.js
```diff
module.exports = function(api) {
api.cache(true);
return {
presets: ['babel-preset-expo'],
+ plugins: [["inline-import", { "extensions": [".sql"] }]]
};
};
```
metro.config.js
```diff
const { getDefaultConfig } = require('expo/metro-config');
/** @type {import('expo/metro-config').MetroConfig} */
const config = getDefaultConfig(__dirname);
+config.resolver.sourceExts.push('sql');
module.exports = config;
```
3. Create `drizzle.config.ts` file in your project root folder.
```ts
import type { Config } from 'drizzle-kit';
export default {
schema: './db/schema.ts',
out: './drizzle',
driver: 'expo',
} satisfies Config;
```
After creating schema file and drizzle.config.ts file, you can generate migrations like this:
```bash
npx drizzle-kit generate:sqlite
```
Then you need to import `migrations.js` file in your `App.tsx` file from `./drizzle` folder and use hook `useMigrations` or `migrate` function.
```tsx
import { drizzle } from "drizzle-orm/expo-sqlite";
import { openDatabaseSync } from "expo-sqlite/next";
import { useMigrations } from 'drizzle-orm/expo-sqlite/migrator';
import migrations from './drizzle/migrations';
const expoDb = openDatabaseSync("db.db");
const db = drizzle(expoDb);
export default function App() {
const { success, error } = useMigrations(db, migrations);
if (error) {
return (
Migration error: {error.message}
);
}
if (!success) {
return (
Migration is in progress...
);
}
return ...your application component;
}
```