[dependabot]

Updated MySqlConnector from 2.3.7 to 2.6.1.

Release notes

Sourced from MySqlConnector's releases.

2.6.1

• Fix GHSA-473q-m89c-ghf8: MitM password disclosure in zero-configuration TLS mode.
• Fix MySqlCommand.Prepare with INSERT INTO ... RETURNING: #​1652.
• Thanks to @​rusher for contributions to this release.

2.6.0

• Add opt-in stable OpenTelemetry semantic conventions: #​1435.
  • In MySqlConnector 3.0, the experimental conventions will be removed.
  • Applications should set OTEL_SEMCONV_STABILITY_OPT_IN to database or database/dup (or use WithSemanticConventionsKinds) to test the new semantic conventions.
• Support distributed tracing by sending traceparent to MySQL Server: #​1635.
• EnableResultSetHeaderEvent is now opt-in: #​1633.
• Move AddMySqlDataSource and related APIs from MySqlConnector.DependencyInjection to MySqlConnector: #​1649.
• Improve reliability and correctness of parameter parsing and rewriting:
  • Fix termination of quoted parameters: #​1627.
  • Handle all comment-start characters during SQL parsing: #​1624.
  • Add stricter argument validation and checks: #​1632.
• Improve XA and transaction handling:
  • Handle more XA error codes: #​1631.
  • Clear transaction when closing a database: #​1623.
  • Handle missing transaction in DoCloseAsync: #​729.
• Improve data type handling:
  • Reject negative DATETIME ticks: #​1630.
  • Don't detect BINARY columns as Guid: #​1625.
• Improve exception safety: #​1628.
• Suppress trimming warnings and update AOT test coverage: #​1607, #​1608.
• Thanks to @​markus456 and @​sbomer for contributions to this release.

2.5.0

2.5.0

• Support .NET 10: #​1595.
• Possibly breaking MySqlConnection.State will be set to ConnectionState.Broken when there is a network error: #​1599.
  • Previously it would have been set to ConnectionState.Closed but the connection wasn't truly closed.
  • Call MySqlConnection.Close() to fully close the connection before calling Open() again.
  • Better yet, call .Dispose() (ideally with a using declaration) and create a new MySqlConnection instance to recover from failure.
• Possibly breaking MySqlConnection.ResetConnectionAsync will consistently throw a MySqlException: #​1602.
• Implement MariaDB PARSEC authentication: #​1540, #​1606.
• Support the VECTOR data type: #​1549.
• Implement COM_STMT_SEND_LONG_DATA to stream large parameter values: #​943.
• Add MySqlConnectorTracingOptions and builder APIs to configure tracing output: #​1524.
• Read Guid values from stored procedure out parameters: #​1528.
• Mark MySqlDbType with [DbProviderSpecificTypeProperty(true)]: #​1557.
• Allow loopback connections (e.g., Google Cloud SQL Proxy) to use clear-text password or public key retrieval: #​1534, #​1542.
• Improve schema metadata with MariaDB by reading stored procedure metadata from mysql.proc: #​1547.
• Improve XA transaction rollback handling: #​1585, #​1589.
• Free large cached payload buffers when returning sessions to the pool to reduce memory usage: #​1587.
• Suppress error-level logging when a command is canceled: #​1544.
• Fix MySqlBulkCopy auto-detected column mappings: #​1568.
• Fix Foreign Keys schema SQL syntax: #​1601.
• Fix extra roundtrip for caching_sha2_password: #​1562.
• Fix cancellation with AWS RDS Proxy: #​1581.
• Optimization: Use System.Threading.Lock for .NET 9.0+.
• Optimization: Use PemEncoding in .NET 5.0+ and UTF-8 methods in .NET 10.0+.
• Thanks to @​djeman, @​jnoordsij, @​NETSphereSoft, @​PatrickMNL, @​petedishman, and @​rusher for contributions to this release.

2.5.0-beta.1

2.5.0 Beta 1

• Support .NET 10: #​1595.
• Possibly breaking MySqlConnection.State will be set to ConnectionState.Broken when there is a network error: #​1599.
  • Previously it would have been set to ConnectionState.Closed but the connection wasn't truly closed.
  • Call MySqlConnection.Close() to fully close the connection before calling Open() again.
  • Better yet, call .Dispose() (ideally with a using declaration) and create a new MySqlConnection instance to recover from failure.
• Possibly breaking MySqlConnection.ResetConnectionAsync will consistently throw a MySqlException: #​1602.
• Implement MariaDB PARSEC authentication: #​1540.
• Support the VECTOR data type: #​1549.
• Implement COM_STMT_SEND_LONG_DATA to stream large parameter values: #​943.
• Add MySqlConnectorTracingOptions and builder APIs to configure tracing output: #​1524.
• Read Guid values from stored procedure out parameters: #​1528.
• Mark MySqlDbType with [DbProviderSpecificTypeProperty(true)]: #​1557.
• Allow loopback connections (e.g., Google Cloud SQL Proxy) to use clear-text password or public key retrieval: #​1534, #​1542.
• Improve schema metadata with MariaDB by reading stored procedure metadata from mysql.proc: #​1547.
• Improve XA transaction rollback handling: #​1585, #​1589.
• Free large cached payload buffers when returning sessions to the pool to reduce memory usage: #​1587.
• Suppress error-level logging when a command is canceled: #​1544.
• Fix MySqlBulkCopy auto-detected column mappings: #​1568.
• Fix Foreign Keys schema SQL syntax: #​1601.
• Fix extra roundtrip for caching_sha2_password: #​1562.
• Fix cancellation with AWS RDS Proxy: #​1581.
• Optimization: Use System.Threading.Lock for .NET 9.0+.
• Optimization: Use PemEncoding in .NET 5.0+ and UTF-8 methods in .NET 10.0+.
• Thanks to @​djeman, @​jnoordsij, @​NETSphereSoft, @​PatrickMNL, @​petedishman, and @​rusher for contributions to this release.

2.4.0

• Support .NET 9.0.
• Possibly breaking Mark MySqlConnectorLogManager.Provider as [Obsolete]: #​1397.
• Possibly breaking Remove end-of-life .NET 7 target framework.
  • Users who wish to use DbDataSource need to target .NET 8.0 or later.
• Possibly breaking Update dependencies:
  • Microsoft.Extensions.Logging.Abstractions from 7.0.1 to 8.0.2.
  • System.Diagnostics.DiagnosticSource from 7.0.2 to 8.0.1.
• Support trimming and native AOT: #​1265.
• Add MySqlDataSourceBuilder.UseConnectionOpenedCallback: #​1508.
• Add MySqlDbColumn.TableName: #​1521.
• Support zero-configuration SSL with MariaDB: #​1500.
• Support SET data type in functions: #​1491.
• Remove TABLESPACES schema: #​1477.
• Rewrite server redirection logic based on latest MariaDB specification: #​1499.
• Change variable name for better server compatibility: #​1502.
• Performance: Avoid SET NAMES commands when not necessary: #​1497.
• Fix "Can't replace active reader": #​1469.
• Fix potential NullReferenceException in MySqlConnection.Cancel: #​1506.
• Fix InvalidOperationException in FinishQuerying: #​1341.
• Provide logger to new MySqlConnection: #​1510.
• Use correct hostname when cancelling query: #​1514.
• Thanks to @​AlexKerman and @​rusher for contributions to this release.

2.4.0-beta.2

• Remove end-of-life .NET 7 target framework.
  • Users who wish to use DbDataSource need to target .NET 8.0 or later.
• Fix "Can't replace active reader": #​1469.
• Update dependencies:
  • Microsoft.Extensions.Logging.Abstractions from 7.0.1 to 8.0.2.
  • System.Diagnostics.DiagnosticSource from 7.0.2 to 8.0.1.

2.4.0-beta.1

• Support .NET 9.0.
• Support zero-configuration SSL with MariaDB: #​1500.
• Add MySqlDataSourceBuilder.UseConnectionOpenedCallback: #​1508.
• Rewrite server redirection logic based on latest MariaDB specification: #​1499.
• Support SET data type in functions: #​1491.
• Performance: Avoid SET NAMES commands when not necessary: #​1497.
• Fix potential NullReferenceException in MySqlConnection.Cancel: #​1506.
• Provide logger to new MySqlConnection: #​1510.
• Use correct hostname when cancelling query: #​1514.
• Remove TABLESPACES schema: #​1477.
• Change variable name for better server compatibility: #​1502.
• Thanks to @​rusher for contributions to this release.

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