Class QueryCompiler

Namespace

Microsoft.EntityFrameworkCore.Query.Internal

Assembly

Microsoft.EntityFrameworkCore.dll

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

public class QueryCompiler : IQueryCompiler

Inheritance

object

QueryCompiler

Implements

IQueryCompiler

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

QueryCompiler(IQueryContextFactory, ICompiledQueryCache, ICompiledQueryCacheKeyGenerator, IDatabase, IDiagnosticsLogger<Query>, ICurrentDbContext, IEvaluatableExpressionFilter, IModel)

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

public QueryCompiler(IQueryContextFactory queryContextFactory, ICompiledQueryCache compiledQueryCache, ICompiledQueryCacheKeyGenerator compiledQueryCacheKeyGenerator, IDatabase database, IDiagnosticsLogger<DbLoggerCategory.Query> logger, ICurrentDbContext currentContext, IEvaluatableExpressionFilter evaluatableExpressionFilter, IModel model)

Parameters

queryContextFactory IQueryContextFactory

compiledQueryCache ICompiledQueryCache

compiledQueryCacheKeyGenerator ICompiledQueryCacheKeyGenerator

database IDatabase

logger IDiagnosticsLogger<DbLoggerCategory.Query>

currentContext ICurrentDbContext

evaluatableExpressionFilter IEvaluatableExpressionFilter

model IModel

Methods

CompileQueryCore<TResult>(IDatabase, Expression, IModel, bool)

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

public virtual Func<QueryContext, TResult> CompileQueryCore<TResult>(IDatabase database, Expression query, IModel model, bool async)

Parameters

database IDatabase

query Expression

model IModel

async bool

Returns

Func<QueryContext, TResult>

Type Parameters

TResult

CreateCompiledAsyncQuery<TResult>(Expression)

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

public virtual Func<QueryContext, TResult> CreateCompiledAsyncQuery<TResult>(Expression query)

Parameters

query Expression

Returns

Func<QueryContext, TResult>

Type Parameters

TResult

CreateCompiledQuery<TResult>(Expression)

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

public virtual Func<QueryContext, TResult> CreateCompiledQuery<TResult>(Expression query)

Parameters

query Expression

Returns

Func<QueryContext, TResult>

Type Parameters

TResult

ExecuteAsync<TResult>(Expression, CancellationToken)

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

public virtual TResult ExecuteAsync<TResult>(Expression query, CancellationToken cancellationToken = default)

Parameters

query Expression

cancellationToken CancellationToken

Returns

TResult

Type Parameters

TResult

Execute<TResult>(Expression)

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

public virtual TResult Execute<TResult>(Expression query)

Parameters

query Expression

Returns

TResult

Type Parameters

TResult

ExtractParameters(Expression, IParameterValues, IDiagnosticsLogger<Query>, bool, bool)

This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.

public virtual Expression ExtractParameters(Expression query, IParameterValues parameterValues, IDiagnosticsLogger<DbLoggerCategory.Query> logger, bool parameterize = true, bool generateContextAccessors = false)

Parameters

query Expression

parameterValues IParameterValues

logger IDiagnosticsLogger<DbLoggerCategory.Query>

parameterize bool

generateContextAccessors bool

Returns

Expression