Npgsql 8.0.0
Npgsql is the open source .NET data provider for PostgreSQL. It allows you to connect and interact with PostgreSQL server using .NET.
Quickstart
Here's a basic code snippet to get you started:
var connString = "Host=myserver;Username=mylogin;Password=mypass;Database=mydatabase";
await using var conn = new NpgsqlConnection(connString);
await conn.OpenAsync();
// Insert some data
await using (var cmd = new NpgsqlCommand("INSERT INTO data (some_field) VALUES (@p)", conn))
{
cmd.Parameters.AddWithValue("p", "Hello world");
await cmd.ExecuteNonQueryAsync();
}
// Retrieve all rows
await using (var cmd = new NpgsqlCommand("SELECT some_field FROM data", conn))
await using (var reader = await cmd.ExecuteReaderAsync())
{
while (await reader.ReadAsync())
Console.WriteLine(reader.GetString(0));
}
Key features
- High-performance PostgreSQL driver. Regularly figures in the top contenders on the TechEmpower Web Framework Benchmarks.
- Full support of most PostgreSQL types, including advanced ones such as arrays, enums, ranges, multiranges, composites, JSON, PostGIS and others.
- Highly-efficient bulk import/export API.
- Failover, load balancing and general multi-host support.
- Great integration with Entity Framework Core via Npgsql.EntityFrameworkCore.PostgreSQL.
For the full documentation, please visit the Npgsql website.
Related packages
- The Entity Framework Core provider that works with this provider is Npgsql.EntityFrameworkCore.PostgreSQL.
- Spatial plugin to work with PostgreSQL PostGIS: Npgsql.NetTopologySuite
- NodaTime plugin to use better date/time types with PostgreSQL: Npgsql.NodaTime
- OpenTelemetry support can be set up with Npgsql.OpenTelemetry
No packages depend on Npgsql.
.NET 6.0
- Microsoft.Extensions.Logging.Abstractions (>= 8.0.0)
- System.Diagnostics.DiagnosticSource (>= 8.0.0)
- System.Runtime.CompilerServices.Unsafe (>= 6.0.0)
- System.Text.Json (>= 8.0.0)
.NET 7.0
- Microsoft.Extensions.Logging.Abstractions (>= 8.0.0)
.NET 8.0
- Microsoft.Extensions.Logging.Abstractions (>= 8.0.0)
.NET Standard 2.0
- Microsoft.Bcl.HashCode (>= 1.1.1)
- Microsoft.Extensions.Logging.Abstractions (>= 8.0.0)
- System.Collections.Immutable (>= 8.0.0)
- System.Diagnostics.DiagnosticSource (>= 8.0.0)
- System.Runtime.CompilerServices.Unsafe (>= 6.0.0)
- System.Text.Json (>= 8.0.0)
- System.Threading.Channels (>= 8.0.0)
.NET Standard 2.1
- Microsoft.Extensions.Logging.Abstractions (>= 8.0.0)
- System.Collections.Immutable (>= 8.0.0)
- System.Diagnostics.DiagnosticSource (>= 8.0.0)
- System.Runtime.CompilerServices.Unsafe (>= 6.0.0)
- System.Text.Json (>= 8.0.0)
- System.Threading.Channels (>= 8.0.0)
| Version | Downloads | Last updated |
|---|---|---|
| 8.0.4 | 0 | 09/10/2024 |
| 8.0.3 | 0 | 05/09/2024 |
| 8.0.2 | 0 | 02/10/2024 |
| 8.0.1 | 0 | 12/04/2023 |
| 8.0.0 | 1 | 06/29/2024 |
| 8.0.0-rc.2 | 0 | 10/11/2023 |
| 8.0.0-preview.4 | 0 | 05/17/2023 |
| 8.0.0-preview.3 | 0 | 04/24/2023 |
| 8.0.0-preview.2 | 0 | 03/20/2023 |
| 8.0.0-preview.1 | 0 | 03/03/2023 |
| 7.0.8 | 0 | 09/10/2024 |
| 7.0.7 | 0 | 05/09/2024 |
| 7.0.6 | 0 | 09/14/2023 |
| 7.0.4 | 0 | 04/24/2023 |
| 7.0.2 | 0 | 02/15/2023 |
| 7.0.1 | 0 | 12/17/2022 |
| 7.0.0 | 0 | 11/09/2022 |
| 7.0.0-rc.2 | 0 | 10/11/2022 |
| 7.0.0-rc.1 | 0 | 09/16/2022 |
| 7.0.0-preview.7 | 0 | 08/09/2022 |
| 7.0.0-preview.6 | 0 | 07/13/2022 |
| 7.0.0-preview.5 | 0 | 06/19/2022 |
| 7.0.0-preview.4 | 0 | 05/11/2022 |
| 7.0.0-preview.3 | 0 | 04/19/2022 |
| 7.0.0-preview.2 | 0 | 03/16/2022 |
| 7.0.0-preview.1 | 0 | 02/17/2022 |
| 6.0.12 | 0 | 09/10/2024 |
| 6.0.11 | 0 | 05/09/2024 |
| 6.0.10 | 0 | 09/14/2023 |
| 6.0.9 | 0 | 02/15/2023 |
| 6.0.8 | 0 | 12/17/2022 |
| 6.0.7 | 0 | 09/16/2022 |
| 6.0.6 | 0 | 08/04/2022 |
| 6.0.5 | 0 | 06/19/2022 |
| 6.0.4 | 0 | 04/19/2022 |
| 6.0.3 | 0 | 01/27/2022 |
| 6.0.2 | 0 | 12/20/2021 |
| 6.0.1 | 0 | 12/03/2021 |
| 6.0.0 | 0 | 11/09/2021 |
| 6.0.0-rc.2 | 0 | 10/14/2021 |
| 6.0.0-rc.1 | 0 | 09/24/2021 |
| 6.0.0-preview7 | 0 | 08/16/2021 |
| 6.0.0-preview6 | 0 | 07/31/2021 |
| 6.0.0-preview5 | 0 | 07/01/2021 |
| 6.0.0-preview4 | 0 | 05/27/2021 |
| 6.0.0-preview3 | 0 | 04/15/2021 |
| 6.0.0-preview2 | 0 | 03/11/2021 |
| 5.0.18 | 0 | 05/09/2024 |
| 5.0.17 | 0 | 09/14/2023 |
| 5.0.16 | 0 | 02/15/2023 |
| 5.0.15 | 0 | 09/16/2022 |
| 5.0.14 | 0 | 06/19/2022 |
| 5.0.13 | 0 | 04/26/2022 |
| 5.0.12 | 0 | 02/01/2022 |
| 5.0.11 | 0 | 11/12/2021 |
| 5.0.10 | 0 | 09/15/2021 |
| 5.0.7 | 0 | 06/13/2021 |
| 5.0.5 | 0 | 05/11/2021 |
| 5.0.4 | 0 | 03/25/2021 |
| 5.0.3 | 0 | 01/26/2021 |
| 5.0.2 | 0 | 01/19/2021 |
| 5.0.1.1 | 0 | 12/12/2020 |
| 5.0.0 | 0 | 11/15/2020 |
| 4.1.14 | 0 | 05/18/2024 |
| 4.1.13 | 0 | 05/09/2024 |
| 4.1.12 | 0 | 06/19/2022 |
| 4.1.11 | 0 | 04/26/2022 |
| 4.1.10 | 0 | 11/12/2021 |
| 4.1.9 | 0 | 04/06/2021 |
| 4.1.8 | 0 | 01/21/2021 |
| 4.1.7 | 0 | 12/12/2020 |
| 4.1.6 | 0 | 11/15/2020 |
| 4.1.5 | 0 | 09/28/2020 |
| 4.1.4 | 0 | 07/19/2020 |
| 4.1.3.1 | 0 | 02/20/2020 |
| 4.1.3 | 0 | 01/31/2020 |
| 4.1.2 | 0 | 11/14/2019 |
| 4.1.1 | 0 | 10/02/2019 |
| 4.1.0 | 0 | 09/26/2019 |
| 4.0.17 | 0 | 06/10/2024 |
| 4.0.16 | 0 | 05/18/2024 |
| 4.0.14 | 0 | 05/09/2024 |
| 4.0.13 | 0 | 06/19/2022 |
| 4.0.12 | 0 | 05/16/2021 |
| 4.0.11 | 0 | 07/19/2020 |
| 4.0.10 | 0 | 09/09/2019 |
| 4.0.9 | 0 | 08/14/2019 |
| 4.0.8 | 0 | 07/18/2019 |
| 4.0.7 | 0 | 05/21/2019 |
| 4.0.6 | 0 | 04/11/2019 |
| 4.0.5 | 0 | 03/03/2019 |
| 4.0.4 | 0 | 12/06/2018 |
| 4.0.3 | 0 | 09/08/2018 |
| 4.0.2 | 0 | 07/08/2018 |
| 4.0.1 | 0 | 07/01/2018 |
| 4.0.0 | 0 | 05/30/2018 |
| 4.0.0-rc1 | 0 | 05/08/2018 |
| 4.0.0-preview2 | 0 | 04/11/2018 |
| 4.0.0-preview1 | 0 | 03/19/2018 |
| 3.2.7 | 0 | 02/27/2018 |
| 3.2.6 | 0 | 12/03/2017 |
| 3.2.5 | 0 | 07/25/2017 |
| 3.2.4.1 | 0 | 06/22/2017 |
| 3.2.4 | 0 | 06/13/2017 |
| 3.2.3 | 0 | 06/01/2017 |
| 3.2.2 | 0 | 03/21/2017 |
| 3.2.1 | 0 | 02/14/2017 |
| 3.2.0 | 0 | 01/27/2017 |
| 3.1.10 | 0 | 02/14/2017 |
| 3.1.9 | 0 | 11/20/2016 |
| 3.1.8 | 0 | 09/24/2016 |
| 3.1.7 | 0 | 08/06/2016 |
| 3.1.6 | 0 | 07/12/2016 |
| 3.1.5 | 0 | 06/28/2016 |
| 3.1.4 | 0 | 06/16/2016 |
| 3.1.3 | 0 | 05/30/2016 |
| 3.1.2 | 0 | 05/22/2016 |
| 3.1.1 | 0 | 05/19/2016 |
| 3.1.0 | 0 | 05/16/2016 |
| 3.0.8 | 0 | 06/16/2016 |
| 3.0.7 | 0 | 05/03/2016 |
| 3.0.6 | 0 | 05/01/2016 |
| 3.0.5 | 0 | 01/01/2016 |
| 3.0.4 | 0 | 12/06/2015 |
| 3.0.3 | 0 | 09/27/2015 |
| 3.0.2 | 0 | 09/04/2015 |
| 3.0.1 | 0 | 08/18/2015 |
| 3.0.0 | 0 | 08/07/2015 |
| 2.2.7 | 0 | 09/18/2015 |
| 2.2.6 | 0 | 08/27/2015 |
| 2.2.5 | 0 | 03/11/2015 |
| 2.2.4.3 | 0 | 02/06/2015 |
| 2.2.4.1 | 0 | 02/03/2015 |
| 2.2.3 | 0 | 11/26/2014 |
| 2.2.2 | 0 | 11/01/2014 |
| 2.2.1 | 0 | 09/24/2014 |
| 2.2.0 | 0 | 09/01/2014 |
| 2.1.3 | 0 | 04/09/2014 |
| 2.1.2 | 0 | 03/28/2014 |
| 2.1.1 | 0 | 03/21/2014 |
| 2.1.0 | 0 | 03/19/2014 |
| 2.0.14.3 | 0 | 12/21/2013 |
| 2.0.12.1 | 0 | 12/17/2012 |
| 2.0.11 | 0 | 02/06/2011 |