Merge master into net7.

Author: bgrainger

.ci/integration-tests-steps.yml

@@ -1,6 +1,7 @@
 parameters:
   unsupportedFeatures: ''
   image: ''
+  connectionStringExtra: ''
   DotNetCoreSdkVersion: ''
 
 steps:
@@ -35,7 +36,7 @@ steps:
   parameters:
     image: ${{ parameters.image }}
     unsupportedFeatures: ${{ parameters.unsupportedFeatures }}
-    connectionString: 'server=localhost;port=3300;user id=mysqltest;password=test;database=mysqltest;ssl mode=required;DefaultCommandTimeout=3600;certificate file=$(Build.Repository.LocalPath)/.ci/server/certs/ssl-client.pfx'
+    connectionString: server=localhost;port=3300;user id=mysqltest;password=test;database=mysqltest;ssl mode=required;DefaultCommandTimeout=3600;certificate file=$(Build.Repository.LocalPath)/.ci/server/certs/ssl-client.pfx;${{ parameters.connectionStringExtra }}
     platform: 'net7.0'
     description: 'SSL'
 - template: 'sidebyside-test-steps.yml'
@@ -56,6 +57,6 @@ steps:
   parameters:
     image: ${{ parameters.image }}
     unsupportedFeatures: ${{ parameters.unsupportedFeatures }}
-    connectionString: 'server=localhost;port=3300;user id=mysqltest;password=test;database=mysqltest;ssl mode=required;DefaultCommandTimeout=3600;certificate file=$(Build.Repository.LocalPath)/.ci/server/certs/ssl-client.pfx'
+    connectionString: server=localhost;port=3300;user id=mysqltest;password=test;database=mysqltest;ssl mode=required;DefaultCommandTimeout=3600;certificate file=$(Build.Repository.LocalPath)/.ci/server/certs/ssl-client.pfx;${{ parameters.connectionStringExtra }}
     platform: 'net6.0'
     description: 'SSL'

.ci/sidebyside-test-steps.yml

@@ -20,7 +20,7 @@ steps:
   inputs:
     command: 'custom'
     custom: 'vstest'
-    arguments: ${{  format('$(Build.BinariesDirectory)/{0}/SideBySide.dll /logger:trx', parameters.platform) }}
+    arguments: ${{ format('$(Build.BinariesDirectory)/{0}/SideBySide.dll /logger:trx', parameters.platform) }}
   env:
     DATA__UNSUPPORTEDFEATURES: ${{ parameters.unsupportedFeatures }}
     DATA__CONNECTIONSTRING: ${{ parameters.connectionString }}

azure-pipelines.yml

@@ -223,25 +223,32 @@ jobs:
     matrix:
       'MySQL 5.6':
         image: 'mysql:5.6'
+        connectionStringExtra: ''
         unsupportedFeatures: 'CachingSha2Password,Ed25519,Json,LargePackets,QueryAttributes,ResetConnection,SessionTrack,Sha256Password,Tls11,Tls13,UuidToBin'
       'MySQL 5.7':
         image: 'mysql:5.7'
+        connectionStringExtra: 'Tls Cipher Suites=TLS_RSA_WITH_AES_128_CBC_SHA256,TLS_DHE_RSA_WITH_AES_128_CBC_SHA256'
         unsupportedFeatures: 'CachingSha2Password,Ed25519,QueryAttributes,Tls11,Tls13,UuidToBin'
       'MySQL 8.0':
         image: 'mysql:8.0'
+        connectionStringExtra: ''
         unsupportedFeatures: 'Ed25519,Tls11,ZeroDateTime'
       'MariaDB 10.4':
         image: 'mariadb:10.4'
+        connectionStringExtra: ''
         unsupportedFeatures: 'CachingSha2Password,Json,RoundDateTime,QueryAttributes,Sha256Password,Tls11,UuidToBin'
       'MariaDB 10.5':
         image: 'mariadb:10.5'
+        connectionStringExtra: ''
         unsupportedFeatures: 'CachingSha2Password,Json,RoundDateTime,QueryAttributes,Sha256Password,Tls11,UuidToBin'
       'MariaDB 10.6':
         image: 'mariadb:10.6'
+        connectionStringExtra: ''
         unsupportedFeatures: 'CachingSha2Password,Json,RoundDateTime,QueryAttributes,Sha256Password,Tls11,UuidToBin'
   steps:
   - template: '.ci/integration-tests-steps.yml'
     parameters:
       image: $(image)
+      connectionStringExtra: $(connectionStringExtra)
       unsupportedFeatures: $(unsupportedFeatures)
       DotNetCoreSdkVersion: $(DotNetCoreSdkVersion)

docs/content/home.md

@@ -33,20 +33,33 @@ Install MySqlConnector from [NuGet](https://www.nuget.org/packages/MySqlConnecto
 Connecting to your database is simple. For example, in C#:
 
 ```csharp
-using (var connection = new MySqlConnection("Server=myserver;User ID=mylogin;Password=mypass;Database=mydatabase"))
-{
-    connection.Open();
-
-    using (var command = new MySqlCommand("SELECT field FROM table;", connection))
-    using (var reader = command.ExecuteReader())
-        while (reader.Read())
-            Console.WriteLine(reader.GetString(0));
-}
+using var connection = new MySqlConnection("Server=myserver;User ID=mylogin;Password=mypass;Database=mydatabase");
+connection.Open();
+
+using var command = new MySqlCommand("SELECT field FROM table;", connection);
+using var reader = command.ExecuteReader();
+while (reader.Read())
+    Console.WriteLine(reader.GetString(0));
 ```
 
 For more information, see [how to install](./overview/installing/) and a [basic example](./tutorials/basic-api/) of using the API.
 [Many ORMs](/overview/use-with-orms/) are supported.
 
+
+### Asynchronous I/O
+
+MySqlConnector also fully supports asynchronous I/O. The C# example above can be rewritten as:
+
+```csharp
+await using var connection = new MySqlConnection("Server=myserver;User ID=mylogin;Password=mypass;Database=mydatabase");
+await connection.OpenAsync();
+
+using var command = new MySqlCommand("SELECT field FROM table;", connection);
+await using var reader = await command.ExecuteReaderAsync();
+while (await reader.ReadAsync())
+    Console.WriteLine(reader.GetString(0));
+```
+
 ## Performance
 
 MySqlConnector outperforms Connector/NET (MySql.Data) on benchmarks:

docs/content/tutorials/net-core-mvc.md

@@ -379,5 +379,3 @@ GET https://localhost:5001/api/blog
 // Output:
 []
 ```
-
-If you would like to see all of this code and more on GitHub, check out [MySqlConnector.Performance](https://github.com/mysql-net/MySqlConnector/tree/master/tests/MySqlConnector.Performance).

src/MySqlConnector/Core/TextRow.cs

@@ -96,10 +96,24 @@ protected override object GetValueCore(ReadOnlySpan<byte> data, ColumnDefinition
 			return ParseInt32(data);
 
 		case ColumnType.Float:
-			return !Utf8Parser.TryParse(data, out float floatValue, out var floatBytesConsumed) || floatBytesConsumed != data.Length ? throw new FormatException() : floatValue;
+			if (Utf8Parser.TryParse(data, out float floatValue, out var floatBytesConsumed) && floatBytesConsumed == data.Length)
+				return floatValue;
+			ReadOnlySpan<byte> floatInfinity = new byte[] { 0x2D, 0x69, 0x6E, 0x66 }; // "-inf"
+			if (data.SequenceEqual(floatInfinity))
+				return float.NegativeInfinity;
+			if (data.SequenceEqual(floatInfinity.Slice(1)))
+				return float.PositiveInfinity;
+			throw new FormatException("Couldn't parse '{0}' as float".FormatInvariant(Encoding.UTF8.GetString(data)));
 
 		case ColumnType.Double:
-			return !Utf8Parser.TryParse(data, out double doubleValue, out var doubleBytesConsumed) || doubleBytesConsumed != data.Length ? throw new FormatException() : doubleValue;
+			if (Utf8Parser.TryParse(data, out double doubleValue, out var doubleBytesConsumed) && doubleBytesConsumed == data.Length)
+				return doubleValue;
+			ReadOnlySpan<byte> doubleInfinity = new byte[] { 0x2D, 0x69, 0x6E, 0x66 }; // "-inf"
+			if (data.SequenceEqual(doubleInfinity))
+				return double.NegativeInfinity;
+			if (data.SequenceEqual(doubleInfinity.Slice(1)))
+				return double.PositiveInfinity;
+			throw new FormatException("Couldn't parse '{0}' as double".FormatInvariant(Encoding.UTF8.GetString(data)));
 
 		case ColumnType.Decimal:
 		case ColumnType.NewDecimal: