Class NpgsqlTypeMappingSource

Namespace

Npgsql.EntityFrameworkCore.PostgreSQL.Storage.Internal

Assembly

Npgsql.EntityFrameworkCore.PostgreSQL.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 NpgsqlTypeMappingSource : RelationalTypeMappingSource, IRelationalTypeMappingSource, ITypeMappingSource

Inheritance

object

TypeMappingSourceBase

RelationalTypeMappingSource

NpgsqlTypeMappingSource

Implements

IRelationalTypeMappingSource

ITypeMappingSource

Inherited Members

RelationalTypeMappingSource.FindMapping(in TypeMappingInfo)

RelationalTypeMappingSource.FindMapping(IElementType)

RelationalTypeMappingSource.FindMapping(Type)

RelationalTypeMappingSource.FindMapping(Type, IModel, CoreTypeMapping)

RelationalTypeMappingSource.FindMapping(MemberInfo)

RelationalTypeMappingSource.FindMapping(MemberInfo, IModel, bool)

RelationalTypeMappingSource.FindMapping(string)

RelationalTypeMappingSource.FindMapping(Type, string, bool, bool?, int?, bool?, bool?, int?, int?)

RelationalTypeMappingSource.RelationalDependencies

TypeMappingSourceBase.ValidateMapping(CoreTypeMapping, IProperty)

TypeMappingSourceBase.TryFindJsonCollectionMapping(TypeMappingInfo, Type, Type, ref CoreTypeMapping, out ValueComparer, out JsonValueReaderWriter)

TypeMappingSourceBase.Dependencies

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

NpgsqlTypeMappingSource(TypeMappingSourceDependencies, RelationalTypeMappingSourceDependencies, ISqlGenerationHelper, INpgsqlSingletonOptions)

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 NpgsqlTypeMappingSource(TypeMappingSourceDependencies dependencies, RelationalTypeMappingSourceDependencies relationalDependencies, ISqlGenerationHelper sqlGenerationHelper, INpgsqlSingletonOptions options)

Parameters

dependencies TypeMappingSourceDependencies

relationalDependencies RelationalTypeMappingSourceDependencies

sqlGenerationHelper ISqlGenerationHelper

options INpgsqlSingletonOptions

Fields

EStringTypeMapping

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 readonly NpgsqlEStringTypeMapping EStringTypeMapping

Field Value

NpgsqlEStringTypeMapping

Properties

ClrTypeMappings

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.

protected virtual ConcurrentDictionary<Type, RelationalTypeMapping> ClrTypeMappings { get; }

Property Value

ConcurrentDictionary<Type, RelationalTypeMapping>

StoreTypeMappings

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.

protected virtual ConcurrentDictionary<string, RelationalTypeMapping[]> StoreTypeMappings { get; }

Property Value

ConcurrentDictionary<string, RelationalTypeMapping[]>

Methods

FindBaseMapping(in RelationalTypeMappingInfo)

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.

protected virtual RelationalTypeMapping? FindBaseMapping(in RelationalTypeMappingInfo mappingInfo)

Parameters

mappingInfo RelationalTypeMappingInfo

Returns

RelationalTypeMapping

FindCollectionMapping(RelationalTypeMappingInfo, Type?, Type?, CoreTypeMapping?)

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.

protected override RelationalTypeMapping? FindCollectionMapping(RelationalTypeMappingInfo info, Type? modelType, Type? providerType, CoreTypeMapping? elementMapping)

Parameters

info RelationalTypeMappingInfo

modelType Type

providerType Type

elementMapping CoreTypeMapping

Returns

RelationalTypeMapping

FindCollectionMapping(string?, Type?, Type?, CoreTypeMapping?)

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.

[EntityFrameworkInternal]
public virtual RelationalTypeMapping? FindCollectionMapping(string? storeType, Type? modelClrType, Type? providerClrType, CoreTypeMapping? elementMapping)

Parameters

storeType string

modelClrType Type

providerClrType Type

elementMapping CoreTypeMapping

Returns

RelationalTypeMapping

FindContainerMapping(Type, RelationalTypeMapping, IModel)

Finds the mapping for a container given its CLR type and its containee's type mapping; this is used when inferring type mappings for arrays and ranges/multiranges.

public virtual RelationalTypeMapping? FindContainerMapping(Type containerClrType, RelationalTypeMapping containeeTypeMapping, IModel model)

Parameters

containerClrType Type

containeeTypeMapping RelationalTypeMapping

model IModel

Returns

RelationalTypeMapping

FindEnumMapping(in RelationalTypeMappingInfo)

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.

protected virtual RelationalTypeMapping? FindEnumMapping(in RelationalTypeMappingInfo mappingInfo)

Parameters

mappingInfo RelationalTypeMappingInfo

Returns

RelationalTypeMapping

FindMapping(IProperty)

Finds the type mapping for a given IProperty.

public override RelationalTypeMapping? FindMapping(IProperty property)

Parameters

property IProperty

The property.

Returns

RelationalTypeMapping

The type mapping, or null if none was found.

Remarks

Note: providers should typically not need to override this method.

FindMapping(in RelationalTypeMappingInfo)

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.

protected override RelationalTypeMapping? FindMapping(in RelationalTypeMappingInfo mappingInfo)

Parameters

mappingInfo RelationalTypeMappingInfo

Returns

RelationalTypeMapping

FindRowValueMapping(in RelationalTypeMappingInfo)

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.

protected virtual RelationalTypeMapping? FindRowValueMapping(in RelationalTypeMappingInfo mappingInfo)

Parameters

mappingInfo RelationalTypeMappingInfo

Returns

RelationalTypeMapping

FindUserRangeMapping(in RelationalTypeMappingInfo)

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.

protected virtual RelationalTypeMapping? FindUserRangeMapping(in RelationalTypeMappingInfo mappingInfo)

Parameters

mappingInfo RelationalTypeMappingInfo

Returns

RelationalTypeMapping

ParseStoreTypeName(string?, ref bool?, ref int?, ref int?, ref int?)

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.

protected override string? ParseStoreTypeName(string? storeTypeName, ref bool? unicode, ref int? size, ref int? precision, ref int? scale)

Parameters

storeTypeName string

unicode bool?

size int?

precision int?

scale int?

Returns

string