Класс FullTextIndex
The FullTextIndex object represents a Microsoft Search full-text index.
Иерархия наследования
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.SqlSmoObject
Microsoft.SqlServer.Management.Smo.FullTextIndex
Пространство имен: Microsoft.SqlServer.Management.Smo
Сборка: Microsoft.SqlServer.Smo (в Microsoft.SqlServer.Smo.dll)
Синтаксис
'Декларация
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
<PhysicalFacetAttribute> _
Public NotInheritable Class FullTextIndex _
Inherits SqlSmoObject _
Implements ISfcSupportsDesignMode, ICreatable, IAlterable, IDroppable, _
IScriptable
'Применение
Dim instance As FullTextIndex
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[PhysicalFacetAttribute]
public sealed class FullTextIndex : SqlSmoObject,
ISfcSupportsDesignMode, ICreatable, IAlterable, IDroppable, IScriptable
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[PhysicalFacetAttribute]
public ref class FullTextIndex sealed : public SqlSmoObject,
ISfcSupportsDesignMode, ICreatable, IAlterable, IDroppable, IScriptable
[<SealedAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
[<PhysicalFacetAttribute>]
type FullTextIndex =
class
inherit SqlSmoObject
interface ISfcSupportsDesignMode
interface ICreatable
interface IAlterable
interface IDroppable
interface IScriptable
end
public final class FullTextIndex extends SqlSmoObject implements ISfcSupportsDesignMode, ICreatable, IAlterable, IDroppable, IScriptable
Тип FullTextIndex обеспечивает доступ к следующим элементам.
Конструкторы
Имя | Описание | |
---|---|---|
FullTextIndex() | Initializes a new instance of the FullTextIndex class. | |
FullTextIndex(TableViewBase) | Initializes a new instance of the FullTextCatalog class on the specified parent table or view object. |
В начало
Свойства
Имя | Описание | |
---|---|---|
CatalogName | Gets or sets the full-text catalog that supports full-text queries for the referenced full-text index. | |
ChangeTracking | Gets or sets the type of change tracking that is used by the referenced full-text index. | |
DocumentsProcessed | Gets the number of documents already processed in the current active crawl on the referenced full-text index. | |
FilegroupName | Gets the name of the file group in which the full-text index is stored. | |
IndexedColumns | Represents a collection of FullTextIndexColumn objects. Each FullTextIndexColumn object represents a full-text indexed column on the full-text index. | |
IsEnabled | Gets the Boolean property value that specifies whether the referenced full-text index is configured to participate in Microsoft Search full-text indexing. | |
ItemCount | Gets the number of full-text indexed items. | |
NumberOfFailures | Gets the number of documents that failed to be full-text indexed. | |
Parent | Gets the Table object that is the parent of the FullTextIndex object. | |
PendingChanges | Gets the number of pending entries the full-text index has to process. | |
PopulationStatus | Gets the type of population in progress. | |
Properties | Gets a collection of Property objects that represent the object properties. (Производный от SqlSmoObject.) | |
SearchPropertyListName | Gets or sets the String which contains the name of the SearchPropertyList associated with this object. | |
State | Gets the state of the referenced object. (Производный от SmoObjectBase.) | |
StopListName | Gets the name of the full-text Search stop list. | |
StopListOption | Gets the stop list option associated with the full-text index. | |
UniqueIndexName | Gets or sets a unique name for the full-text index. | |
Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (Производный от SqlSmoObject.) | |
UserData | Gets or sets user-defined data associated with the referenced object. (Производный от SmoObjectBase.) |
В начало
Методы
Имя | Описание | |
---|---|---|
Alter() | Updates any FullTextIndex object property changes on the instance of SQL Server. | |
Alter(Boolean) | Updates any FullTextIndex object property changes on the instance of SQL Server with the option to specify whether the full-text index is automatically populated after columns are added or removed. | |
Create() | Creates a full-text index on the instance of SQL Server as defined by the FullTextIndex object. | |
Create(Boolean) | Creates a full-text index on the instance of SQL Server as defined by the FullTextIndex object with the option to specify whether the full-text index is automatically populated after columns are added or removed. | |
Disable | Disables the full-text index. | |
Discover | Discovers a list of type Object. (Производный от SqlSmoObject.) | |
Drop | Removes the full-text index from the instance of SQL Server. | |
Enable | Enables the full-text index. | |
Equals | (Производный от Object.) | |
FormatSqlVariant | Formats an object as SqlVariant type. (Производный от SqlSmoObject.) | |
GetContextDB | Gets the context database that is associated with this object. (Производный от SqlSmoObject.) | |
GetDBName | Gets the database name that is associated with the object. (Производный от SqlSmoObject.) | |
GetHashCode | (Производный от Object.) | |
GetPropValue | Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetPropValueOptional | Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetPropValueOptionalAllowNull | Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetServerObject | Gets the server of the SqlSmoObject object. (Производный от SqlSmoObject.) | |
GetType | (Производный от Object.) | |
Initialize() | Initializes the object and forces the properties be loaded. (Производный от SqlSmoObject.) | |
Initialize(Boolean) | Initializes the object and forces the properties be loaded. (Производный от SqlSmoObject.) | |
IsObjectInitialized | Verifies whether the object has been initialized. (Производный от SqlSmoObject.) | |
IsObjectInSpace | Verifies whether the object is isolated or connected to the instance of SQL Server. (Производный от SqlSmoObject.) | |
Refresh | Refreshes the full-text index. (Переопределяет SqlSmoObject.Refresh().) | |
Script() | Generates a Transact-SQL script that can be used to re-create the full-text index. | |
Script(ScriptingOptions) | Generates a Transact-SQL script that can be used to re-create the full-text index as specified by the script options. | |
SetParentImpl | Sets the parent of the SqlSmoObject to the newParent parameter. (Производный от SqlSmoObject.) | |
StartPopulation | Starts the population of the full-text catalog. | |
StopPopulation | Stops a full or incremental population of the full-text catalog. | |
ToString | Returns a String that represents the referenced object. (Производный от SqlSmoObject.) | |
Validate | Validates the state of an object. (Производный от SmoObjectBase.) |
В начало
События
Имя | Описание | |
---|---|---|
PropertyChanged | Represents the event that occurs when a property is changed. (Производный от SqlSmoObject.) | |
PropertyMetadataChanged | Represents the event that occurs when property metadata changes. (Производный от SqlSmoObject.) |
В начало
Явные реализации интерфейса
Имя | Описание | |
---|---|---|
IAlienObject.Discover | Discovers any dependencies. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server. (Производный от SqlSmoObject.) | |
IAlienObject.GetDomainRoot | Returns the root of the domain. (Производный от SqlSmoObject.) | |
IAlienObject.GetParent | Gets the parent of this object. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server. (Производный от SqlSmoObject.) | |
IAlienObject.GetPropertyType | Gets the type of the specified property. (Производный от SqlSmoObject.) | |
IAlienObject.GetPropertyValue | Gets the value of the specified property. (Производный от SqlSmoObject.) | |
IAlienObject.GetUrn | Gets the Unified Resource Name (URN) of the object. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server. (Производный от SqlSmoObject.) | |
IAlienObject.Resolve | Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (Производный от SqlSmoObject.) | |
IAlienObject.SetObjectState | Sets the object state to the specified SfcObjectState value. (Производный от SqlSmoObject.) | |
IAlienObject.SetPropertyValue | Sets the property value. (Производный от SqlSmoObject.) | |
ISfcPropertyProvider.GetPropertySet | Gets the interface reference to the set of properties of this object. (Производный от SqlSmoObject.) | |
ISfcSupportsDesignMode.IsDesignMode | Gets a Boolean value that indicates whether the object supports design mode. Указано только в ознакомительных целях. Не поддерживается. Совместимость с будущими версиями не гарантируется. |
В начало
Замечания
To get FullTextIndex object properties, users can be a member of the public fixed server role.
To set FullTextIndex object properties, users must be a member of the sysadmin fixed server role or the db_owner or db_ddladmin fixed database roles.
To create or drop a full-text index, users must be a member of the sysadmin fixed server role or the db_owner or db_ddladmin fixed database roles.
To enable, disable, start or stop populating the full-text index, users must be a member of the sysadmin fixed server role or the db_owner or db_ddladmin fixed database roles.
Thread Safety
Все общие статические члены этого типа (Shared в Microsoft Visual Basic) можно использовать в многопоточных операциях. Потокобезопасная работа с членами экземпляров типа не гарантируется.
Примеры
Реализация полнотекстового поиска
Безопасность многопоточности
Любые открытые статический (Shared в Visual Basic) элементы этого типа потокобезопасны. Потокобезопасность с элементами экземпляров не гарантируется.
См. также
Справочник
Пространство имен Microsoft.SqlServer.Management.Smo