Class EnsLib.XML.SearchTable

persistent class EnsLib.XML.SearchTable extends %Persistent, Ens.VDoc.XMLSearchTable

Defines a set of properties derived from XML Stream objects embedded in class 'Ens.StreamContainer' that can be used in SQL to locate and join to XML documents of interest.

Inventory

Parameters	Properties	Methods	Queries	Indices	ForeignKeys	Triggers
1				2

Summary

Properties
DocId	PropId	PropValue

Methods
%%CLASSNAMELogicalToStorage	%%CLASSNAMEStorageToLogical	%AddToSaveSet	%AddToSyncSet
%BMEBuilt	%BuildIndicesAsync	%BuildIndicesAsyncResponse	%CheckConstraints
%CheckConstraintsForExtent	%ClassIsLatestVersion	%ClassName	%ComposeOid
%ConstructClone	%Delete	%DeleteExtent	%DeleteId
%DispatchClassMethod	%DispatchGetModified	%DispatchGetProperty	%DispatchMethod
%DispatchSetModified	%DispatchSetMultidimProperty	%DispatchSetProperty	%Exists
%ExistsId	%Extends	%GUID	%GUIDSet
%GetLock	%GetParameter	%GetSwizzleObject	%Id
%InsertBatch	%IsA	%IsModified	%IsNull
%KillExtent	%KillExtentData	%LoadFromMemory	%LockExtent
%LockId	%New	%NormalizeObject	%ObjectIsNull
%ObjectModified	%Oid	%OnBeforeAddToSync	%OnDeleteFinally
%OnDetermineClass	%OnOpenFinally	%OnSaveFinally	%Open
%OpenId	%OriginalNamespace	%PackageName	%PhysicalAddress
%PurgeIndices	%Reload	%RemoveFromSaveSet	%ResolveConcurrencyConflict
%RollBack	%Save	%SaveDirect	%SaveIndices
%SerializeObject	%SetModified	%SortBegin	%SortEnd
%SyncObjectIn	%SyncTransport	%UnlockExtent	%UnlockId
%ValidateIndices	%ValidateObject	%ValidateTable	BuildIndex
DeleteObsoleteProps	DeleteProps	GetExtentSuperclass	GetXPathValues
IndexDoc	IsASub	IsListExpression	RemoveIndex
RemoveSearchTableEntries	Search	SearchHeader	genGetCode
genGetCodeList

Parameters

• parameter EXTENTSIZE = 4000000;

The EXTENTSIZE parameter is used to inform the SQL Query Optimizer of the approximate number of instances in the extent containing instances of this class.
For example, a class that expects to have about 1,000,000 instances should define:
parameter EXTENTSIZE = 1000000;

Indices

•index (indexDocId on DocId,PropId,PropValue) [Unique];

Index must be re-declared in each non-Abstract, %Persistent subclass

•index (indexValue on PropId,PropValue,DocId) [IdKey,Unique];

Index must be re-declared in each non-Abstract, %Persistent subclass

Class Reference IRIS for UNIX 2024.1.2
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