Version History

2.1.12

• Support new character sets added in MySQL Server 8.0.30.

2.1.11

• Fix NullReferenceException in MySqlConnector.Utilities.TimerQueue.Callback: #1177.
• Support floating point infinity: #1185.
• Thanks to Maico Dionisio for contributions to this release.

2.1.10

• Add MySqlBulkCopy.ConflictOption setting: #1176.
• Thanks to Mykola Klymyuk for contributions to this release.

2.1.9

• Set Activity status to ERROR if an exception occurs during ExecuteReader: #1171.
• SSL Mode = Disabled is supported as a synonym for SSL Mode = None: #1168.
  • Added MySqlSslMode.Disabled enum value.
• MySqlAttribute implements ICloneable: #1169.
• (Internal) Unix domain socket connection uses UnixDomainSocketEndPoint class: #1160.
• Thanks to qq362220083 for contributions to this release.

2.1.8

• Fix bug that reset MySqlCommand.LastInsertedId to -1 between commands: #1147.
• Fix bug using MySqlBulkCopy with DateOnly and TimeOnly: #1146.

2.1.7

• MySqlCommand no longer automatically appends a semicolon to the user-provided CommandText: #1133.
  • This improves compatibility with Sphinx Search (SphinxQL).
• MySqlBulkCopy supports MySqlDecimal, BigInteger, DateOnly, TimeOnly: #1143.
• Fix InvalidOperationException when the TLS Version connection string option contains multiple values: #1138.

2.1.6

• Fix unintentional TLS downgrade: #1132.
  • To ensure the desired TLS version is used, set TlsVersion in your connection string.
• Fix deadlock when cancelling a command: #1131.
• Fix ArgumentException when calling GetSchema("Parameters") against MySQL 8.0: #1128.
• Set MySqlParameter.Size in DeriveParameters: #1125.
• Thanks to Andrew Nagel and Viktor Svyatokha for contributions to this release.

2.1.5

• Speed up MySqlDataAdapter.Update when UpdateBatchSize is large: #1124.
• Remove DO SLEEP(0) use after cancelling a query: #1115.
  • This improves compatibility with MariaDB Xpand.
• Encode NUL bytes as \0 on the wire: #1121.
  • This improves compatibility with SingleStore.

2.1.4

• Fix InvalidOperationException if MySqlDataReader.RecordsAffected was read after calling Close() or Dispose(): #1122.
  • This was a regression introduced by #1096 in 2.1.3.

2.1.3

• Fix Use Compression = True when running under .NET 6.0: #1120.
• Fix calculation of affected rows (the return value of ExecuteNonQuery) for compound statements: #1096.
  • Breaking For a stored procedure, the return value of ExecuteNonQuery will be the number of rows affected by the last statement in the procedure, or zero if the last statement was a SELECT.
• Use a better FormatException message when a GUID can’t be read: #1114.
• Use cryptographic one-shot operations on .NET 5.0 and later.
• Performance: Use SkipLocalsInit where possible.

2.1.2

• Fix incorrect results when using prepared commands with MySQL Server 8.0.23–8.0.25: #1106.
  • Those server versions advertise support for query attributes, but do not fully support them for prepared statements.
  • The server-side bug is triggered by the client-side support for query attributes added in MySqlConnector 2.1.0.

2.1.1

• Fix InvalidOperationException when OpenAsync is called again after being canceled: #1097.
• Allow OpenAsync to be canceled earlier.

2.1.0

• Opening a connection from the pool is now twice as fast: #1089.
  • This may fail with Amazon Aurora RDS; to explicitly disable this, set Pipelining = False; in the connection string.
• Add support for query attributes: #930.
  • This requires MySQL Server 8.0.23 (or later) for regular commands, and MySQL Server 8.0.26 (or later) for prepared commands.
  • Add attributes to the MySqlCommand.Attributes collection to send them to the server when the command is executed.
• Add MySqlDecimal support: #1070.
• Improve MySqlDataReader.GetX exceptions for NULL values: #1092.
• Improve detection of Azure Database for MySQL proxies: #1093.
• Update Microsoft.SourceLink.GitHub.
• Thanks to Ed Ball and Sumit Kumar for contributions to this release.

MySqlConnector.Logging.Microsoft.Extensions.Logging

• Logger names are now prefixed with MySqlConnector. by default: #1080.
  • To return to the previous behavior, use MicrosoftExtensionsLoggingLoggerProvider(loggingFactory, omitMySqlConnectorPrefix: true).
• Added .UseMySqlConnectorLogging() extension method to add logging easily.

2.0.0

• Target .NET 6.0.
  • Breaking Update the MySqlBatch (experimental API) to match .NET 6.0 API changes.
  • Support DateOnly and TimeOnly structs: #963.
  • Use ZLibStream for compression: #957.
  • Use X_OR_GREATER preprocessor definitions: #958.
• Breaking Improve MySqlBulkCopy API: #1012.
• Breaking Remove ConnectionIdlePingTime: #1042.
  • The Connection Idle Ping Time connection string option is still accepted, but has no effect.
  • If Connection Reset = False, MySqlConnection.Open will return a pooled connection (if one is available) without testing it for liveness (by pinging the server). If the server has closed the pooled connection, MySqlConnection.Open will succeed, but the first operation on that connection will fail. Command execution should be wrapped in a try/catch/retry loop to handle this scenario.
  • Connection Reset = False improves performance but may degrade reliability; Connection Reset = True, which is the default, is still recommended for greatest reliability.
• Breaking Change how option keys are serialized when retrieving the MySqlConnectionStringBuilder.ConnectionString property:
  • For example, User Id is now User ID, DefaultCommandTimeout is now Default Command Timeout, etc.
  • All existing connection strings are still valid, and all the previous aliases for connection string options are still accepted.
  • The primary connection string option key is listed first in the documentation at https://mysqlconnector.net/connection-options/.
• Breaking Seal MySqlCommandBuilder and MySqlConversionException.
• Remove netstandard1.3 and netcoreapp2.1 target frameworks: #1031, #1067.
• Add ActivitySource for tracing: #1036.
• Reduce default log message severity: #981.
• Add MySqlConnection.ProvideClientCertificatesCallback, MySqlConnection.ProvidePasswordCallback, MySqlConnection.RemoteCertificateValidationCallback: #800, #976.
• Support BigInteger as parameter value: #1069.
• Add more values to MySqlErrorCode: #1048.
• Make MySqlError.Code obsolete: #1011.
  • Use ErrorCode property instead.
• Remove BackgroundConnectionResetHelper: #1013.
  • MySqlConnectionStringBuilder.DeferConnectionReset is obsolete and will always be treated as if it’s true.
• Add NuGet package READMEs: #1053.
• Add [Category], [DefaultValue], and [Description] attributes to all MySqlConnectionStringBuilder properties.
• Improve performance of Regex usage internally.
• Throw an informative exception if DELIMITER is used in a SQL statement: #1010.
• Fix MySqlConnectionStringBuilder.TryGetValue: #1030.
• Fix incorrect value for MySqlCommand.LastInsertedId when executing multiple commands: #1026.
• Fix bug executing stored procedures with backticks in their names: #1029.
• Fix rare ObjectDisposedException that could be thrown when a connection timeout occurred.

1.3.14

• Fix bug that failed to deserialize a binary row (from a prepared statement) correctly: #1018.

1.3.13

• Remove inner exception for UnableToConnectToHost exception: #1035.
• Reword “recovering leaked sessions” log message.

1.3.12

• Fix bug executing stored procedures with backticks in their names: #1029.

1.3.11

• Add MySqlError.ErrorCode: #1011.
• Allow MySqlDataReader.GetDateTime to read a VARCHAR column as a DateTime: #980.
• Support the NEWDATE column type: #1007.

1.3.10

• Handle NoBackslashEscapes for binary parameter values: #999.
• Fix NotSupportedException when cancelling a MySqlCommand in a TransactionScope: #1001.
• Ignore InvalidOperationException thrown from MySqlConnection.Cancel: #1002.
• Set the default value of DeferConnectionReset to true; this disables background connection reset and restores the pre-1.3 behavior.
• Thanks to Konstantin Preißer for contributions to this release.

1.3.9

• Use StringBuilder.GetChunks (in .NET 5.0) for MySqlParameter: #977.
• Fix error encoding multibyte characters in MySqlBulkCopy: #974.
• Fix error encoding multibyte characters for StringBuilder MySqlParameter values in .NET 5.0.

1.3.8

• Reduce latency of resetting connections: #982.

1.3.7

• Add support for SingleStore: #968.
• Thanks to Carl Sverre and Tigran Avanesov for contributions to this release.

1.3.6

• Add NuGet Package ReadMe: #978.

1.3.5

• Support StringBuilder, Memory<char>, and ReadOnlyMemory<char> as MySqlParameter.Value values: #975.
• Fix ArgumentException in MySqlBulkCopy: #974.

1.3.4

• Improve compatibility with MySQL Server 8.0.24:
  • Ignore new ER_CLIENT_INTERACTION_TIMEOUT error packet sent to timed-out connections: #970.
  • Known Issue: Connections with UseCompression=true may throw a MySqlProtocolException when timed out.

1.3.3

• Support Enum parameters in prepared commands: #965.
• Fix OverflowException reading OkPayload: #966.
• Fix internal SQL parsing error with C-style comments.

1.3.2

• Fix a bug that could cause a timed-out query to still throw a QueryInterrupted MySqlException instead of CommandTimeoutExpired.

1.3.1

• Remove two new Info log messages added in 1.3.0: #956.
  • The equivalent messages in 1.2.1 were at Debug level.
• Make Adler32 class internal.
  • This was not intended to be added to the public API in 1.3.0.

1.3.0

• Connections are now reset asynchronously in the background: #178.
  • This speeds up MySqlConnection.Open(Async) but still cleans up connections between uses.
  • Use DeferConnectionReset=true in the connection string to revert to the old behaviour.
  • Experimental Use ConnectionIdlePingTime=300 in the connection string to avoid any network I/O when retrieving a connection from the pool; this is fastest but may return invalid connections from Open. This setting is experimental and may change in the future.
• Change default value of IgnorePrepare to false: #929.
  • Calling MySqlCommand.Prepare(Async) will have an effect by default.
• Implement Azure Server Redirection: #789.
  • Support community protocol for server redirection: #945.
• Support MemoryStream as a value for MySqlParameter.Value: #943.
• Implement MySqlException.IsTransient: #849.
• Implement IComparable<MySqlDateTime> and IEquatable<MySqlDateTime> on MySqlDateTime.
• Breaking Remove public constructor for MySqlConversionException.
  • This constructor was never intended to be public.
• Implement serialization for exceptions.
• Report CommandTimeoutExpired consistently: #939.
  • This changes the MySqlException.ErrorCode from QueryInterrupted to CommandTimeoutExpired.
• Nagle’s Algorithm is disabled on TCP sockets: #921.
• Adler32 checksum (for compressed packets) uses hardware acceleration: #865.
• Set timeouts for cancellation operations from CancellationTimeout connection string option: #951.
• Throw OperationCanceledException from OpenAsync when the CancellationToken is cancelled: #931.
• Use transaction for ‘SHOW WARNINGS’: #918.
• Improve exception message for unsupported parameter types: #925.
• Fix exception in server version parsing: #934.
• Fix silent failure to use TLS 1.3 (when explicitly requested) on older frameworks.
• Fix error deserialising MySqlException.ErrorCode property.
• Prevent exceptions being thrown from MySqlTransaction.Dispose: #923.
• Fix nested MySqlException (thrown in some scenarios from ExecuteReader).
• Use .NET 5.0 methods to load PEM certificates.
• Thanks to Oleksandr Novak for contributions to this release.

1.2.1

• Fix bug in extracting PEM data when there’s extra data in the certificate file: #912.
• Thanks to Laurents Meyer for contributions to this release.

1.2.0

• Add TlsCipherSuites connection string option for fine-grained control of TLS cipher suites: #904.
  • This option is only supported on Linux when using .NET Core 3.1 or .NET 5.0 or later.
• Fix bug loading GUIDs with MySqlBulkCopy.

1.1.0

• Support .NET 5.0.
• Cancel query (server-side) when CommandTimeout expires: #455.
  • Add CancellationTimeout connection string option.
  • Implementation details discussed in this comment.
• Return null from MySqlDataReader.GetSchemaTable when there is no result set: #877.
• Make DisposeAsync fully async: #876.
• Ignore ObjectDisposedException thrown in TryResetConnectionAsync: #897.
• Ignore closed/disposed connections/commands in MySqlCommand.Cancel: #820.
• Fix bug where sessions could time out if they were opened but no queries were ever executed.
• Thanks to Dirk Lemstra and laurent-jeancler-realist for contributions to this release.

1.0.1

• Support ENUM columns that use the MYSQL_TYPE_ENUM type in their column metadata: #850.
• Allow MySqlCommand.CommandText and .Connection to be changed while another command is executing: #867.
• Make schema collection names (for MySqlConnection.GetSchema(collectionName)) case-insensitive: #852.
• Fix MySqlBulkLoader with Azure Database for MySQL/MariaDB: #853.
• Fix bug preventing the retrieval of more than 2^31-1 rows in a single query: #863.
• Fix MySqlParameterCollection.Insert implementation: #869.
• Fix integer overflow in sequence number for compressed packets.
• Fix ZLIB header flags verification for compressed packets.
• Thanks to akamor for contributions to this release.

1.0.0

• Breaking Change namespace to MySqlConnector: #827.
• Breaking Rename MySqlClientFactory to MySqlConnectorFactory: #839.
• Breaking All MySqlConnectionStringBuilder string properties return "" (not null) when unset: #837.
• Breaking Remove MySqlInfoMessageEventArgs.errors property; use .Errors instead.
• Implement async schema APIs: #835.
• Implement MySqlConnectorFactory.CanCreateXyz methods: #838.
• Add net5.0 target framework.
• Add MySqlException.ErrorCode: #830.
• Add MySqlConnection.ResetConnectionAsync: #831.
• Add documentation at https://mysqlconnector.net/api/ built from XML doc comments: #827.
• Allow rows larger than 1 MiB in MySqlBulkCopy: #834.
• Reduce memory allocations when hashing passwords (during login).

0.69.10

• Ignore ObjectDisposedException thrown in TryResetConnectionAsync: #897.
• Thanks to laurent-jeancler-realist for contributions to this release.

0.69.9

• Return null from MySqlDataReader.GetSchemaTable when there is no result set: #877.

0.69.8

• Fix MySqlBulkLoader with Azure Database for MySQL/MariaDB: #853.
• Make schema collection names (for MySqlConnection.GetSchema(collectionName)) case-insensitive: #852.

0.69.7

• Support ENUM columns that use the MYSQL_TYPE_ENUM type in their column metadata: #850.

0.69.6

• Support GEOMCOLLECTION data type alias in MySQL Server 8.0: #845.

0.69.5

• Improve robustness of OK packet parsing: #842.

0.69.4

• Fix connection pool leak when a failure (e.g., timeout) occurs on a connection: #836.

0.69.3

• Fix Failed to read the result set. error when using MySqlBulkCopy: #780.
  • The maximum row size supported by MySqlBulkCopyis 1 MiB.

0.69.2

• Remove Console.WriteLine debugging code that was inadvertently added in 0.69.1.

0.69.1

• Fix OverflowException when calling MySqlDataReader.GetInt32 on a DECIMAL column: #832.

0.69.0

• Breaking Change MySqlGeometry.Value from returning ReadOnlySpan<byte> to byte[]: #829.
• Thanks to Laurents Meyer for contributions to this release.

0.68.1

• Fix SQL syntax error when calling BeginTransaction(IsolationLevel.Snapshot, isReadOnly: true);: #817.

0.68.0

• Add MySqlConnection.BeginTransaction overload with isReadOnly parameter: #817.
• Support MySqlCommand.Prepare for CommandType.StoredProcedure: #742.

0.67.0

• Breaking Add new implementations of MySqlCommand.ExecuteReaderAsync that return Task<MySqlDataReader>: #822.
• Breaking MySqlBulkCopy.DestinationTableName must be quoted if it contains reserved keywords or characters: #818.
• Automatically create expressions for BIT and binary columns in MySqlBulkCopy: #816.
• Throw an exception from MySqlBulkCopy if not all rows were inserted: #814.
• Add logging to MySqlBulkCopy.
• Detect simple column mapping errors in MySqlBulkCopy.

0.66.0

• Breaking Add MySqlBulkCopy.RowsCopied property: #809.
  • The RowsCopied event is renamed to MySqlRowsCopied.
  • The MySqlRowsCopied event is no longer guaranteed to be raised at the end of copying.
• Fix NullReferenceException when calling a stored procedure with an ENUM parameter: #812.
• Track MySqlParameter name changes (when added to a MySqlParameterCollection): #811.

0.65.0

• Add ColumnMappings to MySqlBulkCopy: #773.

0.64.2

• Restore COLUMN_TYPE column to GetSchema("COLUMNS"): #807.
  • This was a regression in 0.64.1
• Fix ignored CancellationToken in MySqlBulkCopy.WriteToServerAsync(DataTable).
• Thanks to mitchydeath for contributions to this release.

0.64.1

• Fix timeout for named pipe connections: #804.
• Fix ArgumentException calling MySqlConnection.GetSchema("COLUMNS"): #802.
• Fix Unknown column 'SRS_ID' exception calling MySqlConnection.GetSchema("COLUMNS"): #805.

0.64.0

• Support TlsVersion connection string option: #760.
• Implement IConvertible on MySqlDateTime: #798.
• Always use SESSION transaction isolation level: #801.
• Avoid composite commands when starting a transaction: #774.

0.63.2

• Support IsolationLevel.Snapshot in BeginTransaction: #791.
• Support DataSourceInformation in GetSchema: #795.
• Thanks to John Battye and Vincent DARON for contributions to this release.

0.63.1

• Fix missing quoting of table name in MySqlBulkCopy: #792.
• Fix bug in ChangeDatabase that rolled back an active transaction: #794.

0.63.0

• Experimental Add new transaction savepoint API (from .NET 5): #775.
• Allow TINYINT(1) (BOOL) columns to be read using MySqlDataReader.GetInt32, GetInt16, GetByte, etc. when TreatTinyAsBoolean=true: #782.
  • These methods will always return 1 for any non-zero value in the underlying column.
• Allow FLOAT and DOUBLE columns to be read using MySqlDataReader.GetDecimal: #785.
• Fix connection timeout when server doesn’t respond: #739.
• Thanks to Daniel Cohen Gindi for contributions to this release.

0.62.0

• Experimental Add new MySqlBulkCopy class for efficiently loading a table from a DataTable or IDataReader: #737
  • Known issue: individual data values larger than 16MiB cannot be sent.
• Improve nullability annotations.
  • MySqlCommand.CommandText defaults to the empty string: #743.
  • Breaking Return empty schema when there is no result set: #744.
• Optimize MySqlDataReader.GetInt32: #725.
• Set TCP Keepalive for all operating systems: #746.
• Remove properties from MySqlConnectionStringBuilder when they’re set to null: #749.
• Send shorter connector version to server: #765.
• Throw better exception for invalid connection string values: #763.
• Fix KeyNotFoundException in GetAndRemoveStream: #757.
• Reduce ObjectDisposedExceptions thrown from MySqlCommand.

0.61.0

• Add MySqlConnection.CloneWith: #736.

0.60.4

• Fix disclosure of connection password via MySqlConnection.Clone: #735.

0.60.3

• Improve detection of Azure Database for MySQL proxy: #731.
• Implement CommandBehavior.SingleResult and SingleRow: #681.
• Improve “Connect Timeout” exception message when connection pool is empty.
• Revalidate missing stored procedures in MySqlCommandBuilder.DeriveParameters(Async): #730.

0.60.2

• Add more schemas to MySqlConnection.GetSchema: #724.
• Add XML documentation to NuGet package.
• Add documentation for MySqlConnection.ConnectionTimeout: #727.
• Fix exception in MySqlDataReader.FieldCount and HasRows: #728.
  • This fixes a regression introduced in 0.60.1.
• Thanks to Joseph Amalfitano and KaliVi for contributions to this release.

0.60.1

• Implement CommandBehavior.SchemaOnly: #723.
• Fix MySqlDataReader methods returning data for output parameters of stored procedures: #722.
  • This fixes a regression introduced in 0.57.0.

0.60.0

• Possibly breaking Implement conversions in GetFieldValue: #716.
• Add C# 8 nullable annotations to public API.
• Support Tables and Views schemas in MySqlConnection.GetSchema: #719.
• Add better exception message when '0000-00-00' can’t be converted: #690.
• Implement MySqlConnection.Clone: #720.
• Update list of reserved words.
• Use new Socket async APIs (.NET Standard 2.1, .NET Core 3.0).
• Update System.Net.Security dependency to v4.3.1 (.NET Standard 1.3).
• Thanks to Roman Marusyk and KaliVi for contributions to this release.

0.59.2

• Fix error when reading a BIT(1) column: #713.
  • This fixes a problem introduced in 0.59.1.

0.59.1

• Allow DECIMAL column type to be read by GetBoolean: #707.
• Fix error in reading BIT(n) columns: #708.
• Thanks to Laurents Meyer for contributions to this release.

0.59.0

• Breaking MySqlDataReader.GetFloat() converts REAL values (from double to float) instead of throwing InvalidCastException: #706.
• Fix error in mysql_clear_password authentication plugin: #703.
• Thanks to Laurents Meyer for contributions to this release.

0.58.0

• Add NoBackslashEscapes connection option: #701.
• Store icon in the NuGet package: #705.
• Thanks to Laurents Meyer for contributions to this release.

0.57.0

• Breaking Remove MySqlClientFactory.Register: #654.
  • Replace calls to this method with DbProviderFactories.RegisterFactory("MySqlConnector", MySqlClientFactory.Instance) instead.
• Breaking Return type of MySqlConnection.BeginTransactionAsync changed to ValueTask<MySqlTransaction> (to match .NET Core 3.0 APIs).
• Breaking Various XyzAsync method overloads that did not take a CancellationToken were removed.
• Breaking Throw InvalidOperationException from MySqlDataReader.GetSchemaTable when there is no result set: #678.
• Experimental Implement the new ADO.NET DbBatch API: #650.
  • This API is not finalised and may change in the future.
• Add netstandard2.1 and netcoreapp3.0 platforms.
• Implement .NET Core 3.0 ADO.NET API.
• Add .NET Core 3.0 async methods: #642.
• Allow MySqlDataReader.GetDouble and GetFloat on DECIMAL columns: #664.
• Allow narrowing conversions in MySqlDataReader.GetByte: #695.
• Add MySqlGeometry and MySqlDataReader.GetMySqlGeometry: #677.
  • The API is deliberately different than Connector/NET, which assumes a MySqlGeometry can only be a simple point.
• Use sql_select_limit when CommandBehavior.SingleRow is specified: #679.
• Use batching in MySqlDataAdapter when UpdateBatchSize is set: #675.
• Support utf8mb4_0900_bin collation introduced in MySQL Server 8.0.17: #670.
• Add MySqlConnection.CloseAsync: #467.
• Throw InvalidOperationException from MySqlConnection.EnlistTransaction instead of NullReferenceException.
• Fix NullReferenceException thrown from MySqlConnection.ConnectionTimeout: #669.
• Fix connection timeout when executing a stored procedure: #672.
• Fix incorrect exception being thrown after a timeout occurs executing a stored procedure: #667.
• Fix exception deserializing an OUT BOOL parameter from a stored procedure: #682.
• Fix exception deserializing an OUT TIME parameter from a stored procedure: #680.
• Fix MySqlConnection.State not being set to ConnectionState.Closed when a failure occurs if pooling is disabled: #674.
• Fix exception when executing a prepared statement if MySqlParameter.MySqlDbType was set: #659.
• Handle error packet being sent out-of-order: #662.
• Use MySqlErrorCode.UnableToConnectToHost in more situations when connecting fails: #647.
• Add some nullable annotations; these are primarily on internal types and not in the public API.
• Reduce allocations on some common code paths.
• Improve performance of MySqlDataReader; reduce memory allocations.
• Thanks to Josh Rees for contributions to this release.

0.56.0

• Support client_ed25519 authentication plugin for MariaDB: #639.
  • This is implemented in a new NuGet package, MySqlConnector.Authentication.Ed25519, and must be activated by calling Ed25519AuthenticationPlugin.Install.

0.55.0

• Breaking MySqlBulkLoader (for local files) and LOAD DATA LOCAL INFILE are disabled by default.
  • Set AllowLoadLocalInfile=true in the connection string to enable loading local data.
  • This is a security measure; see https://fl.vu/mysql-load-data for details.
• Add AllowLoadLocalInfile connection string option: #643.
• Add SslCert and SslKey connection string options to specify a client certificate using PEM files: #641.
• Add SslCa alias for the CACertificateFile connection string option: #640.

0.54.0

• Implement batch updates in MySqlDataAdapter: #635.
  • See Performing Batch Operations Using DataAdapters for information about the API.
• Improve compatibility with latest Azure Database for MySQL changes.

0.53.0

• Breaking MySqlDataReader.GetTextReader() will throw an InvalidCastException if the field value is NULL. Previously, it would return a StringReader wrapping an empty string.
• Add MySqlDataReader.GetTextReader(string name).
• Implement MySqlDataReader.GetFieldValue<T> for TextReader and Stream.

0.52.0

• Potentially breaking Change default connection collation from utf8mb4_general_ci to the server’s default for utf8mb4: #626.
  • This updates a change made in 0.48.0.
• Fix “Command timeout” exception being thrown when there wasn’t a command timeout: #628.

0.51.1

• Add support for Memory<byte> and ArraySegment<byte> as MySqlParameter.Value values.
• Fix exception when setting MySqlParameter.Value to ReadOnlyMemory<byte> when using prepared commands.

0.51.0

• Set MySqlException.Number to MySqlErrorCode.UnableToConnectToHost in more situations when connecting times out: #622.
• Improve handling of MySqlConnection.Close() within TransactionScope: #620.
• Allow MySqlParameter.Value to be a ReadOnlyMemory<byte>: #624.
• Thanks to mguinness for contributions to this release.

0.50.0

• Add MySqlClientFactory.Register() for integration with DbProviderFactories in netcoreapp2.1: #526.
• Use more efficient “Reset Connection” for MariaDB 10.2.4 and later: #613.
• Ignore MySqlConnection.EnlistTransaction called more than once for the same transaction: #619.
• MySqlConnection.ConnectionString will always be coerced from null to the empty string.
• Use ReadOnlySpan<byte> in more places when parsing server responses.
• Fix multiple NullReferenceException errors that could occur in edge cases.

0.49.3

• Use correct isolation level when starting a transaction for System.Transactions.TransactionScope: #605.

0.49.2

• Fix bug in parsing OK packet when CLIENT_SESSION_TRACK isn’t supported: #603.

0.49.0

• Breaking The default value for the UseAffectedRows connection string option has changed from true to false. This provides better compatibility with Connector/NET’s defaults and also with other ADO.NET libraries: #600.
  • If you are upgrading from an earlier version of MySqlConnector, either audit your uses of the return value of ExecuteNonQuery (it will now return the number of rows matched by the WHERE clause for UPDATE statements, instead of the number of rows whose values are actually changed), or add UseAffectedRows=true to your connection string.
  • If you are migrating (or have recently migrated) from Connector/NET to MySqlConnector, then no changes need to be made: MySqlConnector now exhibits the same default behaviour as Connector/NET.
• Make MySqlException serializable: #601.
• Set MySqlException.Number to MySqlErrorCode.UnableToConnectToHost when connecting fails: #599.
• Populate MySqlException.Data dictionary: #602.

0.48.2

• Fix InvalidCastException in MySqlDataReader.GetDateTime when AllowZeroDateTime=True: #597.

0.48.1

• Add net471 as target platform: #595.
• Support IDbColumnSchemaGenerator interface in netcoreapp2.1 package.
• Fix error in binding parameter values for prepared statements.
• Fix exception when using more than 32,767 parameters in a prepared statement.

0.48.0

• Breaking Disallow duplicate parameter names after normalization: #591.
• Potentially breaking Change default connection collation from utf8mb4_bin to utf8mb4_general_ci: #585.
• Potentially breaking Update stored procedure metadata cache to use mysql.proc when available: #569.
  • This provides higher performance, but is a potentially-breaking change for any client using stored procedures.
• Change System.Transactions support:
  • Add UseXaTransactions connection string option to opt out of XA transactions (equivalent to Connector/NET behaviour): #254.
  • Potentially breaking Opening multiple (distinct) MySqlConnection objects within the same transaction will reuse the same server session: #546.
• Add MySqlConnection.InfoMessage event: #594.
• Implement ICloneable on MySqlCommand: #583.
• Fix logic for detecting variable names in SQL: #195, #589.
• Fix NullReferenceException when attempting to invoke a non-existent stored procedure.
• Support MySQL Server 5.1 (and earlier) by using utf8 if utf8mb4 isn’t available.
• Reduce log message severity for session discarded due to ConnectionLifeTime: #586.
• Optimise MySqlDataReader.GetStream: #592.
• Use latest dotnet SourceLink package.

0.47.1

• Fix NullReferenceException in GetSchemaTable: #580.
• Return correct schema table for second result set: #581.

0.47.0

• Support MariaDB GSSAPI authentication: #577.
• Log received error payloads at Debug level.
• Thanks to Vladislav Vaintroub for contributions to this release.

0.46.2

• Fix missing InnerException on MySqlConnection created for a timeout: #575.

0.46.1

• Fix CryptographicException when loading a PFX certificate file: #574.

0.46.0

• Add MySqlParameter.Clone.
• Implement ICloneable on MySqlParameter: #567.
• Implement MySqlParameterCollection.CopyTo.
• Add logging for cached procedures.
• Thanks to Jorge Rocha Gualtieri for contributions to this release.

0.45.1

• Fix error parsing SQL parameters: #563.
• Add documentation for common errors: #565.

0.45.0

• Implement MySqlConnection.GetSchema("ReservedWords"): #559.
• Optimisation: Use ReadOnlySpan<byte> when deserialising payloads.
• Thanks to Federico Sasso for contributions to this release.

0.44.1

• MySqlCommand.Prepare will cache the prepared command until the connection is reset.
• Improve performance of MySqlCommand.Prepare, especially when preparation is unnecessary.
• Lazily allocate MySqlParameterCollection (accessed via MySqlCommand.Parameters) for better performance when command parameters aren’t used.
• Use GC.SuppressFinalize to improve performance when various objects (derived from Component) aren’t properly disposed.

0.44.0

• Add Application Name connection string setting: #547.
• Clear connection pools on exit: #545.
• Allow ConnectionString to be set on a closed connection: #543.
• Fix intermittent NotSupportedException with SSL connections under .NET Core 2.1: #509.

0.43.0

• Add first version of prepared commands: #534.
  • Only single statements (and not stored procedures) are preparable.
  • The (new) IgnorePrepare connection string option defaults to true and must be set to false to use prepared commands.
• Add CertificateStore and CertificateThumbprint connection string options: #536.
• Fix bug that rejected sessions from the connection pool if ChangeDatabase had been called: #515.
• Don’t map TINYINT(1) UNSIGNED as bool: #530.
• Thanks to Jan Hajek for contributions to this release.

0.42.3

• Fix bug (introduced in 0.42.2) that caused extremely high memory usage: #528.
• Allow DATE columns with invalid DateTime values to be read as MySqlDateTime: #529.

0.42.2

• Fix bug that ignored last result set returned from a stored procedure if it was empty: #524.
• Fix extra memory usage if column definition payloads exceeded original size estimate.

0.42.1

• Fix NotImplementedException reading a GEOMETRY column as byte[]: #70.
• Fix negative TIME parsing: #518.
• Fix ArgumentException preparing a SQL statement: #520.

0.42.0

• Add AllowZeroDateTime connection string option: #507.
• Add MySqlDateTime type (to allow invalid DateTime values to be represented).

0.41.0

• Add GuidFormat connection string option (for better compatibility with MySQL 8.0 UUID_TO_BIN): #497.
• Add InteractiveSession connection string option: #510.
• Add PipeName connection string option: #454.
• Improve performance by using ReadOnlySpan<byte>, Utf8Formatter, and Utf8Parser: #426.
• Add netcoreapp2.1 package.
• Remove unnecessary dependencies from netstandard2.0 package.
• Fix error in loading multiple certificates on macOS.
• Fix bug in setting MySqlParameter.Precision and Scale under netstandard1.3.
• Thanks to Ed Ball for contributions to this release.

0.40.4

• Allow CACertificateFile to contain multiple (concatenated) certificates: #499.
• Avoid IndexOutOfRangeException in ValidateRemoteCertificate: #498.

0.40.3

• Fix caching_sha2_password authentication for MySQL Server 8.0.11 release: #489.
  • Breaking This authentication plugin can no longer be used with MySQL Server 8.0.4; you must update to the GA release.

0.40.2

• Reverted ConnectionReset=true optimisation (added in 0.40.0) that was incompatible with Aurora: #486.

0.40.1

• Always use new DateTimeKind setting: #484.

0.40.0

• Add DateTimeKind connection string setting: #479.
• Fix ArgumentException for SslProtocols.None: #482.
• Fix IOException being thrown at startup: #475.
• Fix race condition in OpenTcpSocketAsync: #476.
• Optimise MySqlConnection.Open when ConnectionReset=true (default): #483.
• Thanks to Ed Ball for contributions to this release.

MySqlConnector.Logging.Microsoft.Extensions.Logging

• Reduce dependencies to just Microsoft.Extensions.Logging.Abstractions.

0.39.0

• Add IgnoreCommandTransaction connection string setting: #474.

0.38.0

• Add Serilog logging provider: #463.
• Add NLog logging provider: #470.
• Implement IDbDataParameter on MySqlParameter: #465.
• Implement MySqlDataReader.GetChar: #456.
• Add MySqlDataReader.GetFieldType(string) overload: #440.
• Fix a connection pooling session leak in high contention scenarios: #469.
• Fix overhead of extra connection pools created in a race: #468.
• Thanks to Marc Lewandowski and Rolf Kristensen for contributions to this release.

0.37.1

• Serialize enum parameter values as strings when MySqlParameter.MySqlDbType is set to MySqlDbType.String or VarChar: #459.
• Require ConnectionIdlePingTime (added in 0.37.0) to be explicitly set to a non-zero value to avoid pinging the server.
• Thanks to Naragato for contributions to this release.

0.37.0

• Support TLS 1.2 on Windows clients: #458.
  • Use the best TLS version supported by the OS, as per best practices.
• Add ConnectionIdlePingTime connection string setting (Experimental): #461.
• Fix failure to log in for accounts with empty passwords that use caching_sha2_password.
• Throw MySqlException for invalid port number in connection string.

0.36.1

• Reap connections more frequently if ConnectionIdleTimeout is low: #442.
• Fix ArgumentOutOfRangeException when command times out: #447.
• Speed up connection pooling (particularly in applications that only have one connection string).
• Reduce heap allocations in common scenarios.

0.36.0

• Breaking Require CertificateFile to include private key (for mutual authentication): #436.
• Add MySqlDataReader.GetX(string) overloads: #435.
• Add MySqlDataReader.GetTimeSpan: #438.
• Add MySqlDataReader.GetUInt16, GetUInt32, GetUInt64: #439.
• Set MySqlConnection.State to ConnectionState.Closed when the connection fails: #433.
• Fix error parsing -- comments in SQL: #429.
• Fix error parsing C-style comments in SQL.
• Breaking Wrap unhandled SocketException in MySqlException: #434.

0.35.0

• Add MySqlCommandBuilder.DeriveParameters: #419.
• Add MySqlConnection.Ping and MySqlConnection.PingAsync: #260.

0.34.2

• Fix exception when a stored procedure returns NULL for an OUT parameter: #425.

0.34.1

• Add overloads of MySqlParameterCollection.Add: #424.
• Fix conversion of MySqlCommand.LastInsertedId: #422.
• Fix “Expected state to be Failed but was Connected” InvalidOperationException: #423.
• Improve performance when calling stored procedures with no parameters (this was regressed in 0.34.0).
• Reduce severity of some logging statements.

0.34.0

• Implement MySqlCommandBuilder: #303.
• Add Microsoft.Extensions.Logging provider: #418.
• Add new MySqlTransaction.Connection property that returns an object typed as MySqlConnection.
• Support CLIENT_SESSION_TRACK protocol option: #323.
• Optimization: move procedure cache to connection pool: #415.
• Ignore extra data at end of column definition payload: #413.
• Handle failure to find procedure: #282.
• Breaking Clear MySqlTransaction.Connection when transaction is committed: #61.
  • This is a breaking API change from Connector/NET, but matches other ADO.NET connectors.

0.33.2

• Breaking Throw InvalidCastException instead of MySqlException from MySqlDataReader.GetGuid.
  • This is a breaking API change from Connector/NET, but matches other ADO.NET connectors.
• Fix default values of MySqlParameter.ParameterName and .SourceColumn; they now follow MSDN documentation.
• Fix ObjectDisposedException when a connection is returned to the pool: #411.
• Fix NotSupportedException when MySqlParameter.Value is set to a char: #412.

0.33.1

• Add missing .ConfigureAwait(false)
  • Fixes a potential deadlock in clients that blocked on Tasks returned from async methods.

0.33.0

• Implement logging framework: #390.
  • Add new project, MySqlConnector.Logging.log4net, that adapts MySqlConnector logging for log4net.
• Implement MySqlDataAdapter: #183.
• Get correct connection ID for Azure Database for MySQL.
• Use AdoNet.Specification.Tests test suite to validate implementation.

0.32.0

• Implement more MySqlParameter constructor overloads: #402.
  • This improves compatibility with Connector/NET.
• Implement MySqlParameter.Precision and MySqlParameter.Scale.
  • The properties are provided only for source compatibility.
  • Not available on .NET 4.5.
• Implement MySqlDataReader.GetChars.
• Implement MySqlDataReader.Depth.
• Fix NullReferenceException in MySqlDataReader when reader is disposed.
• Breaking Throw InvalidCastException (instead of MySqlException) from MySqlDataReader.GetGuid if column is NULL.
• Breaking Throw InvalidOperationException (instead of MySqlException) from MySqlConnection.ConnectionString setter if connection is open.
• Breaking Throw ArgumentException (instead of InvalidOperationException) from MySqlConnectionStringBuilder for invalid option names.

0.31.3

• Fix return value of ExecuteScalar to be the first column from the first row of the first result set.
• Fix return value of ExecuteNonQuery to correctly return -1 for SELECT statements.
• Fix bug where NextResult returns true for a trailing comment in a SQL statement.
• Breaking Throw InvalidOperationException if MySqlCommand.CommandText is set while the command is active.
• Breaking Throw InvalidOperationException (instead of MySqlException) if a MySqlCommand is executed while there is an open reader.
• Breaking Throw InvalidOperationException from MySqlCommand.Prepare when preconditions aren’t met.

0.31.2

• Breaking Throw InvalidOperationException when MySqlCommand.Connection can’t be set (instead of MySqlException).
• Breaking Throw InvalidOperationException from MySqlCommand.Prepare when preconditions aren’t met.
• Fix NullReferenceException when MySqlCommand.Connection isn’t set (now correctly throws InvalidOperationException).

0.31.1

• Fix InvalidOperationException if MySqlBulkLoader is used inside a transaction (again): #300.
• Breaking Remove MySqlBulkLoader.Transaction property (added in 0.24.0); MySqlBulkLoader will always use the ambient transaction, if any. This matches Connector/NET API & behaviour.

0.31.0

• Implement MinimumPoolSize: #85.
• Implement server load balancing with new LoadBalance connection string setting: #226.
• Add SourceLink.
• Wrap EndOfStreamException in MySqlException when connecting fails: #388.
• Fix StackOverflowException when reading large BLOBs asynchronously.
• Don’t set Transaction on new MySqlCommand: #389.
• Ignore MySqlConnection.Cancel when connection is broken: #386.
• Improve internal code organisation: #376.

0.30.0

• Breaking Remove BufferResultSets connection string option: #378.
• The assembly is now strong-named: #224.

0.29.4

• Fix exception in MySqlTransaction.Dispose if the underlying connection is closed or faulted: #383.

0.29.3

• Remove System.Runtime.InteropServices.RuntimeInformation dependency on full framework: #381.

0.29.2

• Fix an exception if MySqlDataReader.GetOrdinal was called before Read: #379.

0.29.1

• Work around Amazon Aurora DateTime conversion issue: #364.
• Fix NotSupportedException in MySqlParameter: #367.
• Breaking Remove a number of MySqlErrorCode enum values (to reduce library size).
• Thanks to Duane Gilbert and Naragato for contributions to this release.

0.29.0

• Breaking Implement MySqlConnectionStringBuilder.DefaultCommandTimeout and MySqlCommand.CommandTimeout with a default of 30 seconds: #67.
  • This may cause long-running queries to throw an exception instead of succeeding; as a workaround, increase CommandTimeout.
• Expose MySqlDbType and MySqlCommand.MySqlDbType: #362.
  • MySqlConnector adds MySqlDbType.Bool to represent a TINYINT(1) column.
  • Return correct values for ProviderType in GetColumnSchema/GetSchemaTable.
• Implement MySqlConnection.GetSchema: #361.
• Update documentation for .NET Core 2.0: #372.
• Fix information disclosure vulnerability related to LOAD DATA LOCAL INFILE: #334.
• Improve async performance.
• Throw exception for unexpected API use: #308.
• Thanks to Gabden Ayazbayev, Tuomas Hietanen, and Dustin Masters for contributions to this release.

0.28.2

• Allow the auth plugin name in the initial handshake to be EOF-terminated: #351.

0.28.1

• Fix garbage data being returned by GetColumnSchema/GetSchemaTable: #354.
• Fix incorrect NumericPrecision for decimal(n,0) columns: #356.

0.28.0

• Support caching_sha2_password authentication for MySQL 8.0: #329.
• Fix inconsistent return value of MySqlDataReader.HasRows: #348.
• Thanks to Drake103 for contributions to this release.

0.27.0

• Implement MySqlDataReader.GetColumnSchema: #182.
• Implement MySqlDataReader.GetSchemaTable: #307.
• Support MySQL Server 8.0.3 and MariaDB 10.2 collations: #336, #337, #338.
• Reduce allocations to improve performance: #342, #343.
• Thanks to Alex Lee and Dave Dunkin for contributions to this release.

0.26.5

• Fix hang closing connection with ClearDB on Azure: #330.
• Thanks to Marcin Badurowicz for contributions to this release.

0.26.4

• Fix overly-broad exception handler introduced in 0.26.3.
• Improve efficiency of code added in 0.26.3.

0.26.3

• Fix HasRows incorrectly returning false after all rows have been read: #327.
• Fix EndOfStreamException when reusing a pooled connection with Amazon Aurora.
• Reduce network roundtrips when opening a pooled connection (with the default settings of Pooling=True;Connection Reset=true); see #258.
• Update System.* dependencies to 4.3.0 for .NET 4.5 and .NET 4.6 packages.
• Thanks to Brad Nabholz for contributions to this release.

0.26.2

• Support CLIENT_DEPRECATE_EOF flag: #322.
• Throw better exception when a malformed packet is detected.
• Don’t allow sessions in an error state to be put back into the pool.
• Remove unsupported CLIENT_PS_MULTI_RESULTS flag (sent during connection handshaking).

0.26.1

• Throw better exception when MySQL Server sends an old authentication method switch request packet: #316.
• Capture InnerException in ActivateResultSet.
• Thanks to kobake for contributions to this release.

0.26.0

• Add convenience methods that return derived types: #313.

0.25.1

• Prevent exception being thrown from MySqlSession.DisposeAsync, which could cause leaked connections: #305.

0.25.0

• Add netstandard2.0 compile target: #270.

0.24.2

• Fix leaked session when a MySqlException is thrown because a query contains a user-defined variable and Allow User Variables=false: #305.

0.24.1

• Recover leaked sessions when MySqlDataReader isn’t disposed: #306.

0.24.0

• Breaking Add AllowPublicKeyRetrieval connection string setting, defaulted to false: #286.
  • Add ServerRSAPublicKeyFile connection string setting.
• Fix hang in MySqlDataReader.Dispose if function threw an exception: #299.
• Fix InvalidOperationException if MySqlBulkLoader is used inside a transaction: #300.

0.23.0

• Support .NET 4.5: #295.
• Send client connection attributes: #293.
• Dispose X509Certificate2 objects (.NET 4.6 and later): #275.

0.22.0

• Add server certificate validation via MySqlConnectionStringBuilder.CACertificateFile: #280.
• Support sha256_password authentication: #281.
• Ignore IOException in TryPingAsync: #289.
• Fix “Aborted connection” server errors when MySqlConnection isn’t disposed: #290.
• Run integration tests on MySQL Server 5.6, MySQL Server 5.7, MariaDB 10.3, Percona Server 5.7.

0.21.0

• Add MySqlHelper.EscapeString: #277.

0.20.2

• Fix bugs where objects holding unmanaged resources weren’t disposed: #275.

0.20.1

• Fix bug retrieving a connection from the pool when using Amazon IAM Authentication: #269.

0.20.0

• Support Amazon RDS IAM Authentication: #268.

0.19.5

• Fix duration of transaction isolation level: #263.
• Fix crash sending a GUID containing 0x27 or 0x5C when OldGuids=true: #265.
• Thanks to Adam Poit for contributions to this release.

0.19.4

• Fix NotImplementedException in GetFieldType and GetDataTypeName: #261.

0.19.3

• Fix authentication against Azure Database for MySQL: #259.
• Support enum parameter values: #255.
• Fix CancellationToken being ignored by ChangeDatabaseAsync: #253.
• Fix NullReferenceException being thrown from MySqlConnection.CloseDatabase.
• Thanks to Nicholas Schell for contributions to this release.

0.19.2

• Fix connection pool exhaustion if connections aren’t disposed: #251.
• Fix potential NullReferenceException in MySqlDataReader.Dispose.

0.19.1

• Fix incorrect return value from ExecuteNonQuery: #250.
• Improve performance when retrieving large BLOBs: #249.
• Thanks to Adam Poit for contributions to this release.

0.19.0

• Improve performance of common scenarios: #245.

0.18.3

• Fix query interrupted exception after canceling a completed query: #248.
• Thanks to Adam Poit for contributions to this release.

0.18.2

• Fix excessive memory usage with BufferResultSets=true: #244.

0.18.1

• Support new MySQL Server 8.0.1 collations: #242.
• Specify preferred collation when resetting connection: #243.

0.18.0

• Support System.Transactions transaction processing: #13.
• Add AutoEnlist connection string option: #241.
• Throw better exception for unsupported ParameterDirection: #234.
• Fix StackOverflowException reading a large blob: #239.

0.17.0

• Implement cancellation of the active reader: #3.
• Add MySqlErrorCode: #232.
• Implement a connection pool reaper to close idle connections: #217.
  • Add ConnectionIdleTimeout connection string option: #218.
• Implement ConnectionLifeTime connection string option: #212.

0.16.2

• Fix exceptions when server resets the connection: #221.

0.16.1

• Throw a better exception when max_allowed_packet is exceeded: #40.

0.16.0

• Implement MySqlParameterCollection.AddWithValue: #127.
• Thanks to michi84o for contributions to this release.

0.15.2

• Include help on AllowUserVariables in exception message: #206.

0.15.1

• Fix NullReferenceException in MySqlConnection.Database: #205.

0.15.0

• Implement MySqlConnection.ChangeDatabase: #201.
• Add Buffer Result Sets connection string option: #202.

0.14.1

• Fix exception when MySqlDataReader isn’t disposed: #196.

0.14.0

• Update System.* package references: #190.

0.13.0

• Add MySqlBulkLoader: #15.
• Thanks to gitsno for contributions to this release.

0.12.0

• Add support for DateTimeOffset: #172, #175.
• Thanks to Sébastien Ros for contributions to this release.

0.11.6

• Fix PlatformNotSupportedException on AWS Lambda: #170.
• Thanks to Sebastian for contributions to this release.

0.11.5

• Further improve async and sync performance: #164.

0.11.4

• No changes in this release.

0.11.3

• Improve async performance: #164.

0.11.2

• Fix InvalidCastException when using aggregate functions: #54.

0.11.1

• Handle IOException in MySqlSession.DisposeAsync: #159.

0.11.0

• Implement the SslMode=Preferred connection string option and make it the default: #158.

0.10.0

• Change minimum supported .NET Framework version to .NET 4.5.1: #154.

0.9.2

• Fix MySqlConnection.DataSource with Unix Domain Socket: #152.

0.9.1

• Fix SocketException when calling OpenAsync: #150.

0.9.0

• Implement Treat Tiny As Boolean connection string option: #141.

0.8.0

• Implement Keep Alive connection string option: #132.

0.7.4

• Fix Packet received out-of-order exception with UseCompression=true: #146.

0.7.3

• Fix GetDataTypeName for ENUM and SET columns: #52, #71.

0.7.2

• Fix authentication for MySQL Server 5.1: #139.

0.7.1

• Fix NextResult incorrectly returning true, which may cause problems with Dapper’s QueryMultiple: #135.
• Reduce memory usage related to Enum.HasFlag: #137.

0.7.0

• Implement stored procedure support: #19.
  • Known issue: NextResult incorrectly returns true, which may cause problems with Dapper’s QueryMultiple: #135.

0.6.2

• Fix NullReferenceException when MySqlParameter.Value == null: #126.

0.6.1

• Fix AggregateException going unhandled in OpenAsync: #124.
• Fix SSL over Unix domain sockets.
• Reduce allocations when using SSL certificates.

0.6.0

• Implement UseCompression connection string option: #31.
• Add support for Unix domain sockets: #118.

0.5.0

• Implement UseAffectedRows connection string option. (Note that the default value is true, unlike MySql.Data.)

0.4.0

• Rename SslMode enum to MySqlSslMode (for compatibility with MySql.Data):#102.

0.3.0

• Add SSL support and SslMode connection string option: #88.
• Rewrite protocol serialization layer to support SSL and make adding compression easier: #93.

0.2.1

• Add more diagnostics for unsupported auth plugins.

0.2.0

• Add MySqlConnectionStringBuilder.ForceSynchronous: #91.
• Thanks to Ed Ball for contributions to this release.

0.1.0

• First non-alpha release. Supports core data access scenarios with common ORMs.

• Home
• Getting Started
• Installing
• DbProviderFactories
• Version History
• Configuration
• Cancellation
• Logging
• Use with ORMs
• Using AddWithValue
• Schema Collections
• Connection Options
• API
• Tutorials
• Connect to MySQL
• Basic API
• Best Practices
• Tracing
• Connecting with SSH
• Migrating from Connector/NET
• Use with ASP.NET Core
• Troubleshooting
• Aurora Freeze
• Connection Reuse
• Transaction Usage
• DateTime Storage
• Delimiter
• Load Data Local Infile
• MySqlParameter Types
• Retrieval of Public Key