軟體下載 dotConnect for SQLite Professional 5.14.1504

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What's new in this version:

dotConnect for SQLite Professional 5.14.1504
Entity Developer:
- The DbContext template is improved: precision and scale for database types are generated now in EF4/EF5/EF6 models when Fluent Mapping=True and Mapping Generation Strategy=UseAttributes
- The bug with throwing the EntityFrameworkCoreVersion error in Create Model Wizard in a standalone Entity Developer is fixed

Entity Framework support:
- Entity Framework Core 2.2.6 is supported


dotConnect for SQLite Professional 5.14.1499
- The sqlite3.dll library that is included into the installation package is updated to version 3.30.1
- The "Optimize rendering for screens with different pixel densities" feature of Visual Studio 2019 is supported by Devart DataSet Manager

Entity Developer:
The DbContext template is improved for using Entity Framework 6.3:
- The "Configuration Type Name" property, which specifies the descendant of DbConfiguration class that should be used for code-based configuration, is added
- The "Use DbConfigurationType Attribute" property, which determines whether to register the configuration type specified in the ConfigurationTypeName property of the DbConfigurationType attribute, is added
- The DbProviderFactories.RegisterFactory method is generated when UseDbConfigurationTypeAttribute=true and ConfigurationTypeName='%Default%'
- With UseDbConfigurationTypeAttribute=false, the static constructor for registering factory and the new partial method OnStaticConfigured are generated
- The "Optimize rendering for screens with different pixel densities" feature of Visual Studio 2019 is supported
- The compatibility issue with JetBrains ReSharper is fixed

Entity Framework support:
- Entity Framework Core 3.0 is supported
- Entity Framework 6.3 is supported
- The lock for Microsoft.EntityFrameworkCore dependency is added to the NuGet package Devart.Data.SQLite.EFCore


dotConnect for SQLite Professional 5.13.1470
Entity Developer:
- Entity Framework 6.3 Preview 9 is supported for projects with target framework .NET Core 3 or .NET Standard 2.1
- The behaviour is changed: a plural form of names ending with "s" now has a longer version (for example, status -> statuses)
- The bug with applying the new Foreign Key's Delete Rule values SET DEFAULT and SET NULL by the Update Database From Model and Update Model From Database wizards is fixed (Entity Framework)
- The bug with copying a property with Primary Key=True / Entity Key=True to a complex type is fixed (Entity Framework)
- The bug with naming of a composing unique key by Create Model Wizard / Update From Database Wizard in EF Core is fixed (Entity Framework)
- The bug with invalid attempt to cast unsupported Visual Studio project to type 'VSLangProj.VSProject' is fixed

Entity Framework support:
- Entity Framework 6.3 Preview 9 is supported
- A new NuGet package Devart.Data.SQLite.EF6 with a .NET Standard 2.1 assembly, compatible with .NET Core 3, is added
- The bug with using the same database connection in several EF Core contexts is fixed
- The bug with applying a value converter to .Where expression with .Contains on nullable enum in EF Core 2 is fixed


dotConnect for SQLite Professional 5.12.1437
- The bug with throwing System.IndexOutOfRangeException when OracleParameter.Size=-1 is fixed

Entity Framework support:
- The bug with applying a value converter to a nullable column in EF Core 2 is fixed
- The bug with using the binary operator Add for the types 'System.String' and 'System.String' within LINQ query in EF Core 2 is fixed


dotConnect for SQLite Professional 5.12.1422
- The bug with throwing "Operation is not supported" by web providers, when the cookie is used, is fixed

Entity Developer:
- The ability to disable generation of the byte order mark (BOM) in the beginning of code files in a standalone Entity Developer is implemented
- The bug with design time copy/cut/paste functionality for entities is fixed
- The bug with invalid integer to enum conversion by a generated method, which is based on SQL query and returns a collection of entities, in EF Core 2 is fixed

Entity Framework support:
- The bug with applying a filter to the nullable property with implicit EnumToStringConverter via LINQ queries in EF Core 2 is fixed
- The bug with missing brackets around SELECT inside the generated CASE statement in EF Core 2 is fixed
- The bug with nullable parameters in EF Core 2 is fixed
- The bug with reopening connections in EF Core 2 is fixed
- The bug with incorrect exception message on opening connection, when ConnectionString is not set, by .NET Standard compliant assemblies is fixed


dotConnect for SQLite Professional 5.12.1402
- The sqlite3.dll library that is included into the installation package is updated to version 3.28.0
- Deprecated design-time Synchronous API calls are no longer used with Visual Studio 2019 and Visual Studio 2017

LinqConnect (formerly known as LINQ to MySQL):
- The bug with executing incorrect SQL request (cached during one of the previous calls), when a variable initialized with an empty collection participates in LINQ query, is fixed

Entity Framework support:
- Entity Framework Core 2.2.4 is supported
- The bug with closing database connection by context.Dispose() in the scope of a distributed transaction in EF Core 2 is fixed
- The bug with using a value converter, when the .NET data type remains the same, within the WHERE clause in EF Core 2 is fixed


dotConnect for SQLite Professional 5.12.1366
- Visual Studio 2019 is supported
- Entity Developer: the bug with processing DBNull returned by the function in EF Core is fixed
- Entity Framework support: the bug with using the "Generate Database from Model" wizard when working with Entity Framework 6 Tools is fixed


dotConnect for SQLite Professional 5.11.1357

- Visual Studio 2019 Release Candidate 4 is supported
- The sqlite3.dll library that is included into the installation package is updated to version 3.27.2
- The behavior is changed: reader.GetValue("text_column_with_nonstandard_typename") returns now the System.String object
- The bug with loss of changes, applied in different concurrent transactions, when journaling is not in the WAL mode, is fixed

LinqConnect (formerly known as LINQ to SQLite):
- The bug with using the System.Char argument as literal or variable in LINQ query is fixed

Entity Framework support:
- Entity Framework Core 2.2.3 is supported
- The SQL translation of the following method overloads, that accept the StringComparison argument and return bool, in the System.String class is supported in EF Core 2: Contains, StartsWith, EndsWith, Equals
- The bug with generating the COALESCE expression in EF Core is fixed


dotConnect for SQLite Professional 5.11.1328

- The sqlite3.dll library that is included into the installation package is updated to version 3.27.1

LinqConnect (formerly known as LINQ to SQLite):
- The bug with executing incorrect SQL request (cached during one of the previous calls), when .Contains() is invoked in the multithreaded application, is fixed

Entity Developer:
- The bug with generating fluent mapping for the one-to-one association by the DbContext template in EF4/EF5/EF6 is fixed

Entity Framework support:
- The translation of single-char literal into SQL statement in EF Core is supported
- The bug with throwing Devart.Common.LicenseException when using config.Workarounds.ProviderManifestToken in EF Core is fixed
- The bug with using a value converter for the property used in .Contains() in EF Core 2 is fixed
- The bug with translating String.IndexOf() into SQL statement in EF Core is fixed
- The bug with updating a null value of the concurrency check column with some non-null value in EF Core is fixed


dotConnect for Professional SQLite 5.11.1307
- The sqlite3.dll library that is included into the installation package is updated to version 3.26.0
- The bug with connecting to database with .NET Standard 1.3 compatible assemblies on .NET Framework 4.6.0 run-time is fixed

LinqConnect (formerly known as LINQ to SQLite):
- The new overload DataContext.Refresh(bool ignoreErrors, RefreshMode mode, object entity) is added for ignoring errors during refresh
- The existing overload DataContext.Refresh(RefreshMode mode, object entity) is improved: its check avoids the try to refresh the entity that is added to the context but not submitted to the database
- The type and text of the error generated by the DataContext.Refresh(RefreshMode mode, object entity) method, when the passed entity doesn't exist in database, is fixed

Entity Developer:
- The multiple select functionality in EF Core Model is improved: now it allows setting PrimaryKey, ValueGenerated, Concurrency for several properties simultaneously
- The bug with detecting order of columns in composite primary key with two or more columns by Update To Database and by Update From Database wizards in EF Core is fixed
- The bug with using ASP.NET Core Web Application (.NET Framework) and Azure Functions v1 (.NET Framework) projects in Visual Studio 2017 is fixed

Entity Framework support:
- Entity Framework Core 2.2.1 is supported
- The new extension method Database.IsSQLite() in EF Core 2 is implemented
- The bug with applying config.Workarounds.IgnoreSchemaName=true to the .ToTable() functionality in EF Core 2 is fixed
- The bugs with using the GuidToStringConverter, EnumToStringConverter, ValueConverter classes in EF Core 2 are fixed
- The bug with constructing the LIKE clause in EF Core 2 is fixed
- The bug with generating a subselect within the SELECT list in EF Core 2 is fixed
- The bug with applying an aggregate function to the result of a subselect in EF Core 2 is fixed