Npgsql 8.0.0-preview.4
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
Showing the top 20 packages that depend on Npgsql.
| Packages | Downloads |
|---|---|
|
SqlSugarCore
支持 .Net Core .net5 .net6 .net7 + 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
93 |
|
SqlSugarCore
好用的ORM框架 .Net Core .Net5 .Net6 .Net7 安装此版本，支持国外主流和国产人大金仓达梦 QuestDb ClickHouse Oracle MySql SqlServer Sqlite， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
91 |
|
SqlSugarCore
.Net Core .Net5 .Net6 .Net7 安装此版本， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
90 |
|
SqlSugarCore
.Net Core .Net5 .Net6 .Net7 安装此版本， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
87 |
|
SqlSugarCore
好用的ORM框架 .Net Core .Net5 .Net6 .Net7 安装此版本，支持国外主流和国产人大金仓达梦 QuestDb ClickHouse Oracle MySql SqlServer Sqlite， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
84 |
|
SqlSugarCore
.Net Core .Net5 .Net6 .Net7 安装此版本， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
80 |
|
SqlSugarCore
.Net Core .Net5 .Net6 .Net7 安装此版本， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
79 |
|
SqlSugarCore
5.3.0.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
78 |
|
SqlSugarCore
好用的ORM框架 .Net Core .Net5 .Net6 .Net7 安装此版本，支持国外主流和国产人大金仓达梦 QuestDb ClickHouse Oracle MySql SqlServer Sqlite， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
70 |
|
SqlSugarCore
5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
65 |
|
SqlSugarCore
.Net Core .Net5 .Net6 .Net7 安装此版本， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
65 |
|
DBUtil
.net 下常用的数据库访问工具,支持sqlserver2008、oracle、mysql、postgresql、access、sqlite net framework4.5
文档：
https://blog.csdn.net/u010476739/article/details/54882950
|
63 |
|
SqlSugarCore
.Net Core .Net5 .Net6 .Net7 安装此版本， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
63 |
|
SqlSugarCore
好用的ORM框架 .Net Core .Net5 .Net6 .Net7 安装此版本，支持国外主流和国产人大金仓达梦 QuestDb ClickHouse Oracle MySql SqlServer Sqlite， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
62 |
|
SqlSugarCore
.Net Core .Net5 .Net6 .Net7 安装此版本， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
61 |
|
SqlSugarCore
.Net Core .Net5 .Net6 .Net7 安装此版本， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
60 |
|
SqlSugarCore
.Net Core .Net5 .Net6 .Net7 安装此版本， 版本说明: 5.0.3.5-Max 最低要求.Net Core 3.0+ ，5.0.0-5.0.3.4 最低要求 .Net Core 2.0+ SqlSugar ORM ,High-performance, lightweight
|
59 |
|
sqlSugarCore
.Net Core 2.0 SqlSugar ORM ,High-performance, lightweight https://github.com/sunkaixuan/SqlSugar
|
58 |
.NET 6.0
- Microsoft.Extensions.Logging.Abstractions (>= 6.0.0)
- System.Runtime.CompilerServices.Unsafe (>= 6.0.0)
.NET Standard 2.1
- System.Threading.Channels (>= 7.0.0)
- System.Text.Json (>= 7.0.2)
- System.Runtime.CompilerServices.Unsafe (>= 6.0.0)
- System.Diagnostics.DiagnosticSource (>= 6.0.0)
- System.Collections.Immutable (>= 7.0.0)
- Microsoft.Extensions.Logging.Abstractions (>= 6.0.0)
.NET Standard 2.0
- System.Threading.Channels (>= 7.0.0)
- System.Text.Json (>= 7.0.2)
- System.Diagnostics.DiagnosticSource (>= 6.0.0)
- System.Collections.Immutable (>= 7.0.0)
- Microsoft.Extensions.Logging.Abstractions (>= 6.0.0)
- Microsoft.Bcl.HashCode (>= 1.1.1)
- System.Runtime.CompilerServices.Unsafe (>= 6.0.0)
.NET 8.0
- Microsoft.Extensions.Logging.Abstractions (>= 6.0.0)
.NET 7.0
- Microsoft.Extensions.Logging.Abstractions (>= 6.0.0)
| Version | Downloads | Last updated |
|---|---|---|
| 8.0.0-preview.4 | 53 | 6/30/2023 |
| 7.0.4 | 22 | 5/18/2023 |
| 7.0.0-preview.5 | 27 | 4/30/2023 |
| 6.0.0 | 28 | 4/3/2023 |
| 5.0.7 | 55 | 2/8/2023 |
| 4.0.4 | 30 | 3/21/2023 |