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https://github.com/bijithpn/sql_connection_package
A package that connects to JDBC SQL Server databases.
https://github.com/bijithpn/sql_connection_package
flutter flutterpackage jdbc sql sql-server
Last synced: about 2 months ago
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A package that connects to JDBC SQL Server databases.
- Host: GitHub
- URL: https://github.com/bijithpn/sql_connection_package
- Owner: bijithpn
- License: mit
- Created: 2024-10-04T15:24:49.000Z (4 months ago)
- Default Branch: master
- Last Pushed: 2024-10-04T16:29:33.000Z (4 months ago)
- Last Synced: 2024-10-27T08:22:36.069Z (3 months ago)
- Topics: flutter, flutterpackage, jdbc, sql, sql-server
- Language: Kotlin
- Homepage: https://pub.dev/packages/sql_connection
- Size: 270 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
## **SQL Connection Plugin** 🔌
**Connect to and interact with SQL Server databases from your Flutter apps.** 📱
The `sql_connection` plugin provides a simple and efficient way to connect to SQL Server databases on Android. You can easily execute queries, fetch data, and perform other database operations directly from your Flutter code.
**Key Features:**
- **Seamless SQL Server integration:** 🔄 Connect to your SQL Server database with minimal setup.
- **Powerful query execution:** 🔍 Execute SQL queries and retrieve results directly from your Flutter app.
- **Flexible data manipulation:** 🔄 Insert, update, and delete data in your SQL Server database.
- **Customizable connection options:** ⚙️ Set connection timeouts and other parameters to suit your needs.
- **Android platform support:** 🤖 Works seamlessly on Android devices.
## Get started:
**1. Add the package to your `pubspec.yaml` file:**
```yaml
dependencies:
sql_connection: ^1.0.0
```
**1.1. Type this command on your `terminal` :**
```bash
flutter pub add sql_connection
```
**2. Import the package:**
```dart
import 'package:sql_connection/sql_connection.dart';
```
**3. Establish a connection:**
```dart
var connectionStatus = await sqlConnection.connect(
ip: ip,
port: port,
databaseName: databaseName,
username: username,
password: password,
);
```
**4. Execute queries:**
The `sql_connection` plugin empowers you to seamlessly execute SQL queries and perform a wide range of database operations, including:
**4.1 Read Data:**
📖 Retrieve information from your SQL Server database using `SELECT` statements.
```dart
var result = await sqlConnection.queryDatabase('SELECT * FROM your_table');
```
**4.2 Write Data:**
📝 Insert, update, and delete data in your database using `INSERT`, `UPDATE`, and `DELETE` statements.
```dart
var result = await sqlConnection.updateData('UPDATE your_table_name SET column_name = new_value');
```
**5. Close the connection:**
❌ After you're done with your database operations, it's important to close the connection to release resources and prevent memory leaks. You can use the `disconnect()` method on the `sqlConnection` object to terminate the connection.
```dart
await sqlConnection.disconnect();
```
## Examples
## Caution: Security Considerations
**Direct database connections can pose security risks. It's strongly recommended to use an API or middleware layer to handle database interactions and protect sensitive information.**
Direct connections expose your database credentials and can make your application vulnerable to attacks. Consider using a REST API or GraphQL server to provide a secure interface between your Flutter app and the database.
## Contributing
Contributions are welcome! Please feel free to open issues or submit pull requests.
## License
This package is licensed under the [MIT License](https://opensource.org/licenses/MIT).