File diff.2.4.consolidated.patch of Package dbxml-2.4

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File diff.2.4.consolidated.patch of Package dbxml-2.4 (Revision cec0344f9ce18310f807a8ce81ae3a04)

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diff -cr dbxml-2.4.13.orig/dbxml/src/dbxml/ConfigurationDatabase.cpp dbxml-2.4.13/dbxml/src/dbxml/ConfigurationDatabase.cpp
*** dbxml-2.4.13.orig/dbxml/src/dbxml/ConfigurationDatabase.cpp	Tue Jan 15 16:27:16 2008
--- dbxml-2.4.13/dbxml/src/dbxml/ConfigurationDatabase.cpp	Tue May 13 16:33:12 2008
***************
*** 3,9 ****
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: ConfigurationDatabase.cpp,v 1.43 2008/01/15 15:35:02 jpcs Exp $
  //
  
  #include "DbXmlInternal.hpp"
--- 3,9 ----
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: ConfigurationDatabase.cpp,v 1.43.2.1 2008/05/13 20:23:52 gmf Exp $
  //
  
  #include "DbXmlInternal.hpp"
***************
*** 91,107 ****
  		// which will fail for pre-2.2 containers
  		if (err == 0 && doVersionCheck)
  			err = checkVersion(txn, rdonly);
! 		if (err == 0)
  			err = seqDatabase_.open(txn, DB_BTREE, flags, mode);
! 
! 		if (err == 0)
! 			seq_ = initDbSequence(txn, seqDatabase_.getDb(),
! 					      seqIncr_, flags);
! 
! 		// Add the default index specification, if there
! 		// isn't one already
! 		if(err == 0 && !rdonly)
! 			err = checkIndexSpecification(txn);
  
  		// Add, or set the container type.  If this is
  		// a create, it won't be there. "type" is by ref
--- 91,106 ----
  		// which will fail for pre-2.2 containers
  		if (err == 0 && doVersionCheck)
  			err = checkVersion(txn, rdonly);
! 		if (err == 0 && !rdonly) {
  			err = seqDatabase_.open(txn, DB_BTREE, flags, mode);
! 			if (err == 0)
! 				seq_ = initDbSequence(txn, seqDatabase_.getDb(),
! 						      seqIncr_, flags);
! 			// Add the default index specification, if there
! 			// isn't one already and not read-only
! 			if(err == 0)
! 				err = checkIndexSpecification(txn);
! 		}
  
  		// Add, or set the container type.  If this is
  		// a create, it won't be there. "type" is by ref
***************
*** 154,159 ****
--- 153,159 ----
  	db_seq_t newValue = 0;
  	u_int32_t flags = 0;
  	DbTxn *dbtxn = 0;
+ 	DBXML_ASSERT(seq_);
  	if (txn) flags |= DB_AUTO_COMMIT|DB_TXN_NOSYNC;
  	try {
  		err = seq_->get(dbtxn, 1, &newValue, flags);
***************
*** 166,171 ****
--- 166,172 ----
  
  void ConfigurationDatabase::resetSequenceCache()
  {
+ 	DBXML_ASSERT(seq_);
  	try {
  		seq_->set_cachesize(seqIncr_);
  	} catch (DbException &e) {
diff -cr dbxml-2.4.13.orig/dbxml/src/dbxml/Container.cpp dbxml-2.4.13/dbxml/src/dbxml/Container.cpp
*** dbxml-2.4.13.orig/dbxml/src/dbxml/Container.cpp	Tue Apr 15 13:26:17 2008
--- dbxml-2.4.13/dbxml/src/dbxml/Container.cpp	Tue May 13 16:33:12 2008
***************
*** 3,9 ****
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: Container.cpp,v 1.326 2008/04/15 15:14:00 gmf Exp $
  //
  
  #include "DbXmlInternal.hpp"
--- 3,9 ----
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: Container.cpp,v 1.326.2.1 2008/05/13 20:23:52 gmf Exp $
  //
  
  #include "DbXmlInternal.hpp"
***************
*** 138,143 ****
--- 138,144 ----
  	  id_(-1),
  	  usingTxns_((txn != 0) || (flags & DBXML_TRANSACTIONAL)),
  	  usingCDB_(false),
+ 	  readOnly_(false),
  	  indexDbNotify_(0)
  {
  	if (pagesize != 0 && (pagesize < 512 || pagesize > 65536)) {
***************
*** 157,163 ****
  
  	try {
  		TransactionGuard txnGuard;
! 		txn = autoTransact(txn, txnGuard);
  
  		err = openInternal(txn, flags, mode, doVersionCheck);
  		if(err == 0) txnGuard.commit();
--- 158,165 ----
  
  	try {
  		TransactionGuard txnGuard;
! 		// do not check read-only status in this call
! 		txn = autoTransact(txn, txnGuard, false);
  
  		err = openInternal(txn, flags, mode, doVersionCheck);
  		if(err == 0) txnGuard.commit();
***************
*** 243,249 ****
  
  	// Remove flags that aren't passed to DB
  	flags &= ~(DBXML_INDEX_NODES|DBXML_NO_INDEX_NODES|
! 		DBXML_STATISTICS|DBXML_NO_STATISTICS|DBXML_ALLOW_VALIDATION);
  	
  	// set default page sizes if creating, and not already set
  	//
--- 245,254 ----
  
  	// Remove flags that aren't passed to DB
  	flags &= ~(DBXML_INDEX_NODES|DBXML_NO_INDEX_NODES|
! 		   DBXML_STATISTICS|DBXML_NO_STATISTICS|DBXML_ALLOW_VALIDATION);
! 
! 	if (flags & DB_RDONLY)
! 		readOnly_ = true;
  	
  	// set default page sizes if creating, and not already set
  	//
***************
*** 1916,1929 ****
  	delete toDel;
  }
  
! Transaction *Container::autoTransact(Transaction *txn, TransactionGuard &txnGuard) const
  {
  	return Transaction::autoTransact(txn, mgr_, txnGuard, usingTxns_, usingCDB_);
  }
  
  /////////////////////////////////
  // Implemention of ContainerBase methods
  
  void Container::getIndexSpecification(Transaction *txn,
  				      IndexSpecification &is)
  {
--- 1921,1948 ----
  	delete toDel;
  }
  
! Transaction *Container::autoTransact(Transaction *txn,
! 				     TransactionGuard &txnGuard,
! 				     bool ckReadOnly) const
  {
+ 	if (ckReadOnly)
+ 		checkReadOnly(); // may throw
  	return Transaction::autoTransact(txn, mgr_, txnGuard, usingTxns_, usingCDB_);
  }
  
  /////////////////////////////////
  // Implemention of ContainerBase methods
  
+ void Container::checkReadOnly() const
+ {
+ 	if (readOnly_) {
+ 		string msg = "Cannot perform updating operation on read-only container: ";
+ 		msg += getName();
+ 		throw XmlException(XmlException::INVALID_VALUE,
+ 				   msg);
+ 	}
+ }
+ 
  void Container::getIndexSpecification(Transaction *txn,
  				      IndexSpecification &is)
  {
diff -cr dbxml-2.4.13.orig/dbxml/src/dbxml/Container.hpp dbxml-2.4.13/dbxml/src/dbxml/Container.hpp
*** dbxml-2.4.13.orig/dbxml/src/dbxml/Container.hpp	Wed Jan 23 13:57:37 2008
--- dbxml-2.4.13/dbxml/src/dbxml/Container.hpp	Tue May 13 16:33:12 2008
***************
*** 3,9 ****
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: Container.hpp,v 1.172 2008/01/23 18:57:37 gmf Exp $
  //
  
  #ifndef __CONTAINER_HPP
--- 3,9 ----
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: Container.hpp,v 1.172.2.1 2008/05/13 20:23:52 gmf Exp $
  //
  
  #ifndef __CONTAINER_HPP
***************
*** 134,139 ****
--- 134,141 ----
  	void getIndexSpecification(Transaction *txn,
  				   IndexSpecification &index);
  
+ 	virtual void checkReadOnly() const; // throws if read-only
+ 
  	virtual Cost getDocumentSSCost(OperationContext &oc, StructuralStatsCache &cache);
  	virtual Cost getIndexCost(OperationContext &oc,
  		DbWrapper::Operation op1, const Key &key1,
***************
*** 351,357 ****
  	void openIndexDbs(Transaction *txn, u_int32_t flags, int mode);
  	void logDocumentOperation(const Document &doc, const char *msg);
  
! 	Transaction *autoTransact(Transaction *txn, TransactionGuard &txnGuard) const;
  private:
  	XmlManager xmlMgr_;
  	u_int32_t flags_;
--- 353,361 ----
  	void openIndexDbs(Transaction *txn, u_int32_t flags, int mode);
  	void logDocumentOperation(const Document &doc, const char *msg);
  
! 	Transaction *autoTransact(Transaction *txn,
! 				  TransactionGuard &txnGuard,
! 				  bool checkReadonly = true) const;
  private:
  	XmlManager xmlMgr_;
  	u_int32_t flags_;
***************
*** 365,370 ****
--- 369,375 ----
  	int id_;
  	bool usingTxns_;
  	bool usingCDB_; // ignored if not using DB 4.5 or greater
+ 	bool readOnly_;
  
  	IndexDbNotify *indexDbNotify_;
  
diff -cr dbxml-2.4.13.orig/dbxml/src/dbxml/ContainerBase.hpp dbxml-2.4.13/dbxml/src/dbxml/ContainerBase.hpp
*** dbxml-2.4.13.orig/dbxml/src/dbxml/ContainerBase.hpp	Wed Jan 16 13:23:24 2008
--- dbxml-2.4.13/dbxml/src/dbxml/ContainerBase.hpp	Tue May 13 16:33:12 2008
***************
*** 3,9 ****
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: ContainerBase.hpp,v 1.17 2008/01/16 18:23:24 gmf Exp $
  //
  
  #ifndef __CONTAINERBASE_HPP
--- 3,9 ----
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: ContainerBase.hpp,v 1.17.2.1 2008/05/13 20:23:52 gmf Exp $
  //
  
  #ifndef __CONTAINERBASE_HPP
***************
*** 64,69 ****
--- 64,70 ----
  	virtual int getContainerID() const { return 0; }
  	virtual void getIndexSpecification(Transaction *txn,
  					   IndexSpecification &index);
+ 	virtual void checkReadOnly() const { return; }
  
  	// get the estimated cost of an operation
  	virtual Cost getDocumentSSCost(OperationContext &oc, StructuralStatsCache &cache);
diff -cr dbxml-2.4.13.orig/dbxml/src/dbxml/RawNodeValue.cpp dbxml-2.4.13/dbxml/src/dbxml/RawNodeValue.cpp
*** dbxml-2.4.13.orig/dbxml/src/dbxml/RawNodeValue.cpp	Tue Apr 15 13:26:17 2008
--- dbxml-2.4.13/dbxml/src/dbxml/RawNodeValue.cpp	Tue May 13 16:33:12 2008
***************
*** 3,9 ****
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: RawNodeValue.cpp,v 1.19 2008/04/11 14:07:35 lauren Exp $
  //
  
  #include "DbXmlInternal.hpp"
--- 3,9 ----
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: RawNodeValue.cpp,v 1.19.2.1 2008/05/09 19:44:18 gmf Exp $
  //
  
  #include "DbXmlInternal.hpp"
***************
*** 98,104 ****
  	ContainerBase *cont = ((Manager&)mgr).getContainerFromID(cid_, false);
  	if(!cont)
  		throw XmlException(XmlException::CONTAINER_CLOSED, "Cannot complete operation because container is closed.");
! 	return cont->getDbWrapper();
  }
  
  DictionaryDatabase *RawNodeValue::getDictDB() const
--- 98,111 ----
  	ContainerBase *cont = ((Manager&)mgr).getContainerFromID(cid_, false);
  	if(!cont)
  		throw XmlException(XmlException::CONTAINER_CLOSED, "Cannot complete operation because container is closed.");
! 	 DbWrapper *docDb = cont->getDbWrapper();
! 	 //Materialize whole documents that have not already been parsed into the temporary nodestorage db
! 	 if(!docDb){
! 		XmlDocument doc = asDocument();
! 		(*doc).getElement(*NsNid::getRootNid(),0);
! 		docDb = (*doc).getDocDb();
! 	 }
! 	 return docDb;
  }
  
  DictionaryDatabase *RawNodeValue::getDictDB() const
***************
*** 112,118 ****
  }
  
  void RawNodeValue::getNsDomNode() const
! {
  	if (!node_) {
  		doc_.init(GET_RESULTS().getOperationContext().txn(),
  			  getDocDB(), getDictDB(),
--- 119,125 ----
  }
  
  void RawNodeValue::getNsDomNode() const
! { 
  	if (!node_) {
  		doc_.init(GET_RESULTS().getOperationContext().txn(),
  			  getDocDB(), getDictDB(),
diff -cr dbxml-2.4.13.orig/dbxml/src/dbxml/Value.cpp dbxml-2.4.13/dbxml/src/dbxml/Value.cpp
*** dbxml-2.4.13.orig/dbxml/src/dbxml/Value.cpp	Mon Mar  3 13:33:19 2008
--- dbxml-2.4.13/dbxml/src/dbxml/Value.cpp	Tue May 13 16:33:12 2008
***************
*** 3,9 ****
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: Value.cpp,v 1.140 2008/03/03 17:53:18 gmf Exp $
  //
  
  #include "DbXmlInternal.hpp"
--- 3,9 ----
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: Value.cpp,v 1.140.2.1 2008/05/09 16:21:06 gmf Exp $
  //
  
  #include "DbXmlInternal.hpp"
***************
*** 526,532 ****
  {
  	if (((Document&)d_).getContainerID() == 0) {
  		throw XmlException(XmlException::INVALID_VALUE,
! 				   "getNodeHandle() requires a live node");
  	}
  
  	IndexEntry ie;
--- 526,532 ----
  {
  	if (((Document&)d_).getContainerID() == 0) {
  		throw XmlException(XmlException::INVALID_VALUE,
! 				   "Node handles are only available for nodes from a container");
  	}
  
  	IndexEntry ie;
diff -cr dbxml-2.4.13.orig/dbxml/src/dbxml/dataItem/DbXmlNodeImpl.cpp dbxml-2.4.13/dbxml/src/dbxml/dataItem/DbXmlNodeImpl.cpp
*** dbxml-2.4.13.orig/dbxml/src/dbxml/dataItem/DbXmlNodeImpl.cpp	Wed Mar 26 15:35:19 2008
--- dbxml-2.4.13/dbxml/src/dbxml/dataItem/DbXmlNodeImpl.cpp	Tue May 13 16:33:12 2008
***************
*** 3,9 ****
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: DbXmlNodeImpl.cpp,v 1.103 2008/03/26 19:35:19 gmf Exp $
  //
  
  #include "../DbXmlInternal.hpp"
--- 3,9 ----
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: DbXmlNodeImpl.cpp,v 1.103.2.2 2008/05/13 20:23:52 gmf Exp $
  //
  
  #include "../DbXmlInternal.hpp"
***************
*** 313,318 ****
--- 313,365 ----
  	return XMLString::replicate((XMLCh*)target.getRawBuffer(), mm);
  }
  
+ string DbXmlNodeImpl::getNodeHandle() const
+ {
+ 	// this method will only work on nodes from a real container
+ 	if (getContainerID() == 0) {
+ 		throw XmlException(XmlException::INVALID_VALUE,
+ 				   "Node handles are only available for nodes from a container");
+ 	}
+ 	IndexEntry ie;
+ 	ie.setDocID(getDocID());
+ 
+ 	short type = getNodeType();
+ 	if(type != nsNodeDocument) {
+ 		ie.setNodeID(getNodeID());
+ 
+ 		if(type == nsNodeElement) {
+ 			ie.setFormat(IndexEntry::NH_ELEMENT_FORMAT);
+ 		} else if(type == nsNodeAttr) {
+ 			ie.setFormat(IndexEntry::NH_ATTRIBUTE_FORMAT);
+ 			ie.setIndex(getIndex());
+ 		} else if(type == nsNodeText ||
+ 			type == nsNodeCDATA) {
+ 			ie.setFormat(IndexEntry::NH_TEXT_FORMAT);
+ 			ie.setIndex(getIndex());
+ 		} else if(type == nsNodeComment) {
+ 			ie.setFormat(IndexEntry::NH_COMMENT_FORMAT);
+ 			ie.setIndex(getIndex());
+ 		} else if(type == nsNodePinst) {
+ 			ie.setFormat(IndexEntry::NH_PI_FORMAT);
+ 			ie.setIndex(getIndex());
+ 		} else {
+ 			throw XmlException(XmlException::INVALID_VALUE,
+ 				"Node handle unavailable for node type");
+ 		}
+ 	} else {
+ 		ie.setFormat(IndexEntry::NH_DOCUMENT_FORMAT);
+ 	}
+ 
+ 	return ie.getNodeHandle();
+ }
+ 
+ void DbXmlNodeImpl::checkReadOnly() const
+ {
+ 	ContainerBase *base = getContainer();
+ 	if (base)
+ 		base->checkReadOnly();
+ }
+ 	
  //
  // DbxmlNsDomNode Implementation
  //
***************
*** 434,439 ****
--- 481,487 ----
  bool DbXmlNsDomNode::isUpdateAble() const
  {
  	MATERIALISE_NODE;
+ 	checkReadOnly();
  	if ((Document*)document_ &&
  	    ((Document*)document_)->getDocDb())
  		return true;
***************
*** 575,615 ****
  	return node_->getLastDescendantNid();
  }
  
- string DbXmlNsDomNode::getNodeHandle() const
- {
- 	IndexEntry ie;
- 	ie.setDocID(getDocID());
- 
- 	short type = getNodeType();
- 	if(type != nsNodeDocument) {
- 		ie.setNodeID(getNodeID());
- 
- 		if(type == nsNodeElement) {
- 			ie.setFormat(IndexEntry::NH_ELEMENT_FORMAT);
- 		} else if(type == nsNodeAttr) {
- 			ie.setFormat(IndexEntry::NH_ATTRIBUTE_FORMAT);
- 			ie.setIndex(getIndex());
- 		} else if(type == nsNodeText ||
- 			type == nsNodeCDATA) {
- 			ie.setFormat(IndexEntry::NH_TEXT_FORMAT);
- 			ie.setIndex(getIndex());
- 		} else if(type == nsNodeComment) {
- 			ie.setFormat(IndexEntry::NH_COMMENT_FORMAT);
- 			ie.setIndex(getIndex());
- 		} else if(type == nsNodePinst) {
- 			ie.setFormat(IndexEntry::NH_PI_FORMAT);
- 			ie.setIndex(getIndex());
- 		} else {
- 			throw XmlException(XmlException::INVALID_VALUE,
- 				"Node handle unavailable for node type");
- 		}
- 	} else {
- 		ie.setFormat(IndexEntry::NH_DOCUMENT_FORMAT);
- 	}
- 
- 	return ie.getNodeHandle();
- }
- 
  const XMLCh* DbXmlNsDomNode::getLocalName() const
  {
  	switch(getNodeType())
--- 623,628 ----
***************
*** 1306,1311 ****
--- 1319,1325 ----
  
  bool DbXmlAttributeNode::isUpdateAble() const
  {
+ 	checkReadOnly();
  	// attributes are only updateable if they
  	// exist in a real container (vs constructed)
  	// TBD -- maybe think about updating standalone
diff -cr dbxml-2.4.13.orig/dbxml/src/dbxml/dataItem/DbXmlNodeImpl.hpp dbxml-2.4.13/dbxml/src/dbxml/dataItem/DbXmlNodeImpl.hpp
*** dbxml-2.4.13.orig/dbxml/src/dbxml/dataItem/DbXmlNodeImpl.hpp	Wed Mar 26 15:35:19 2008
--- dbxml-2.4.13/dbxml/src/dbxml/dataItem/DbXmlNodeImpl.hpp	Tue May 13 16:33:12 2008
***************
*** 3,9 ****
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: DbXmlNodeImpl.hpp,v 1.61 2008/03/26 19:35:19 gmf Exp $
  //
  
  #ifndef __DBXMLNODEIMPL_HPP
--- 3,9 ----
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: DbXmlNodeImpl.hpp,v 1.61.2.2 2008/05/13 20:23:52 gmf Exp $
  //
  
  #ifndef __DBXMLNODEIMPL_HPP
***************
*** 152,158 ****
  				      DynamicContext *context) const {
  		return 0;
  	}
! 	virtual std::string getNodeHandle() const { return 0; }
  	virtual DbXmlResult getAxisDbXmlResult(XQStep::Axis axis,
  					       const NodeTest *nodeTest,
  					       const DynamicContext *context,
--- 152,158 ----
  				      DynamicContext *context) const {
  		return 0;
  	}
! 	virtual std::string getNodeHandle() const;
  	virtual DbXmlResult getAxisDbXmlResult(XQStep::Axis axis,
  					       const NodeTest *nodeTest,
  					       const DynamicContext *context,
***************
*** 166,171 ****
--- 166,173 ----
  	virtual const XMLCh *getPrefix() const { return 0; }
  	virtual const XMLCh *getValue() const { return 0; }
  	virtual const XMLCh *getPITarget() const { return 0; }
+ protected:
+ 	void checkReadOnly() const;
  };
  	
  class DbXmlNsDomNode: public DbXmlNodeImpl
***************
*** 232,238 ****
  	virtual Item::Ptr getMetaData(const XMLCh *uri,
  				      const XMLCh *name,
  				      DynamicContext *context) const;
- 	virtual std::string getNodeHandle() const;
  	virtual const XMLCh *getLocalName() const;
  	virtual const XMLCh *getUri() const;
  	virtual const XMLCh *getPrefix() const;
--- 234,239 ----
diff -cr dbxml-2.4.13.orig/dbxml/src/dbxml/query/BufferQP.cpp dbxml-2.4.13/dbxml/src/dbxml/query/BufferQP.cpp
*** dbxml-2.4.13.orig/dbxml/src/dbxml/query/BufferQP.cpp	Wed Jan  9 09:49:45 2008
--- dbxml-2.4.13/dbxml/src/dbxml/query/BufferQP.cpp	Tue May 13 16:33:13 2008
***************
*** 3,9 ****
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: BufferQP.cpp,v 1.22 2008/01/08 21:54:25 bostic Exp $
  //
  
  #include "../DbXmlInternal.hpp"
--- 3,9 ----
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: BufferQP.cpp,v 1.22.2.1 2008/05/09 16:04:41 gmf Exp $
  //
  
  #include "../DbXmlInternal.hpp"
***************
*** 33,39 ****
  	: QueryPlan(BUFFER, flags, mm),
  	  parent_(parent),
  	  arg_(arg),
! 	  bufferId_(bufferId)
  {
  }
  
--- 33,41 ----
  	: QueryPlan(BUFFER, flags, mm),
  	  parent_(parent),
  	  arg_(arg),
! 	  bufferId_(bufferId),
! 	  parentCost_(),
! 	  parentCostSet_(false)
  {
  }
  
***************
*** 66,71 ****
--- 68,74 ----
  	_src.clear();
  
  	parent_ = parent_->staticTyping(context);
+ 	parentCostSet_ = false;
  	// Do not add the StaticAnalysis, as
  	// that is handled by the BufferEndQP objects
  
***************
*** 82,87 ****
--- 85,91 ----
  	_src.clear();
  
  	parent_->staticTypingLite(context);
+ 	parentCostSet_ = false;
  	// Do not add the StaticAnalysis, as
  	// that is handled by the BufferEndQP objects
  
***************
*** 95,100 ****
--- 99,105 ----
  {
  	// Optimise the parent QueryPlan
  	parent_ = parent_->optimize(opt);
+ 	parentCostSet_ = false;
  
  	BufferReferenceSetter().run(this);
  
***************
*** 253,258 ****
--- 258,264 ----
  		mm = memMgr_;
  	}
  
+ 	// We deliberately don't copy the parentCost_ - it's only a cache
  	BufferQP *result = new (mm) BufferQP(parent_->copy(mm), arg_->copy(mm), bufferId_, flags_, mm);
  	result->setLocationInfo(this);
  	BufferReferenceSetter().run(result);
***************
*** 273,287 ****
  	arg_->findQueryPlanRoots(qprset);
  }
  
  Cost BufferQP::cost(OperationContext &context, QueryExecutionContext &qec) const
  {
! 	Cost parentCost = parent_->cost(context, qec);
  
  	Cost cost = arg_->cost(context, qec);
! 	cost.pagesOverhead += parentCost.totalPages();
  
  	// Add the cost of storing the buffered data
! 	cost.pagesOverhead += parentCost.keys * INLINE_BYTES_PER_KEY_THRESHOLD;
  
  	return cost;
  }
--- 279,302 ----
  	arg_->findQueryPlanRoots(qprset);
  }
  
+ Cost BufferQP::getParentCost(OperationContext &context, QueryExecutionContext &qec) const
+ {
+ 	if(!parentCostSet_) {
+ 		parentCost_ = parent_->cost(context, qec);
+ 		parentCostSet_ = true;
+ 	}
+ 	return parentCost_;
+ }
+ 
  Cost BufferQP::cost(OperationContext &context, QueryExecutionContext &qec) const
  {
! 	getParentCost(context, qec);
  
  	Cost cost = arg_->cost(context, qec);
! 	cost.pagesOverhead += parentCost_.totalPages();
  
  	// Add the cost of storing the buffered data
! 	cost.pagesOverhead += parentCost_.keys * INLINE_BYTES_PER_KEY_THRESHOLD;
  
  	return cost;
  }
***************
*** 370,376 ****
  Cost BufferReferenceQP::cost(OperationContext &context, QueryExecutionContext &qec) const
  {
  	Cost cost;
! 	cost.keys = bqp_->getParent()->cost(context, qec).keys;
  
  	// Add the cost of retriving the buffered data
  	cost.pagesForKeys = cost.keys * INLINE_BYTES_PER_KEY_THRESHOLD;
--- 385,391 ----
  Cost BufferReferenceQP::cost(OperationContext &context, QueryExecutionContext &qec) const
  {
  	Cost cost;
! 	cost.keys = bqp_->getParentCost(context, qec).keys;
  
  	// Add the cost of retriving the buffered data
  	cost.pagesForKeys = cost.keys * INLINE_BYTES_PER_KEY_THRESHOLD;
diff -cr dbxml-2.4.13.orig/dbxml/src/dbxml/query/BufferQP.hpp dbxml-2.4.13/dbxml/src/dbxml/query/BufferQP.hpp
*** dbxml-2.4.13.orig/dbxml/src/dbxml/query/BufferQP.hpp	Wed Jan  9 09:49:45 2008
--- dbxml-2.4.13/dbxml/src/dbxml/query/BufferQP.hpp	Tue May 13 16:33:13 2008
***************
*** 3,9 ****
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: BufferQP.hpp,v 1.10 2008/01/08 21:54:25 bostic Exp $
  //
  
  #ifndef __BUFFERQP_HPP
--- 3,9 ----
  //
  // Copyright (c) 2002,2008 Oracle.  All rights reserved.
  //
! // $Id: BufferQP.hpp,v 1.10.2.1 2008/05/09 16:04:41 gmf Exp $
  //
  
  #ifndef __BUFFERQP_HPP
***************
*** 45,50 ****
--- 45,51 ----
  
  	virtual NodeIterator *createNodeIterator(DynamicContext *context) const;
  	virtual Cost cost(OperationContext &context, QueryExecutionContext &qec) const;
+ 	Cost getParentCost(OperationContext &context, QueryExecutionContext &qec) const;
  
  	virtual void findQueryPlanRoots(QPRSet &qprset) const;
  	virtual bool isSubsetOf(const QueryPlan *o) const;
***************
*** 57,62 ****
--- 58,66 ----
  	QueryPlan *parent_;
  	QueryPlan *arg_;
  	unsigned int bufferId_;
+ 
+ 	mutable Cost parentCost_;
+ 	mutable bool parentCostSet_;
  };
  
  class BufferReferenceQP : public QueryPlan
diff -cr dbxml-2.4.13.orig/dbxml/src/java/com/sleepycat/dbxml/XmlQueryContext.java dbxml-2.4.13/dbxml/src/java/com/sleepycat/dbxml/XmlQueryContext.java
*** dbxml-2.4.13.orig/dbxml/src/java/com/sleepycat/dbxml/XmlQueryContext.java	Fri Mar 21 13:29:32 2008
--- dbxml-2.4.13/dbxml/src/java/com/sleepycat/dbxml/XmlQueryContext.java	Tue May 13 16:33:13 2008
***************
*** 39,44 ****
--- 39,45 ----
  	if(o.namespaces != null) namespaces = new HashMap(o.namespaces);
  	if(o.variables != null)variables = new HashMap(o.variables);
  	interrupt = new Interrupter();
+ 	mgr = o.mgr;
      }
  
      public void delete(){}
diff -cr dbxml-2.4.13.orig/dbxml/src/java/com/sleepycat/dbxml/XmlValue.java dbxml-2.4.13/dbxml/src/java/com/sleepycat/dbxml/XmlValue.java
*** dbxml-2.4.13.orig/dbxml/src/java/com/sleepycat/dbxml/XmlValue.java	Wed Apr  2 12:34:40 2008
--- dbxml-2.4.13/dbxml/src/java/com/sleepycat/dbxml/XmlValue.java	Tue May 13 16:33:13 2008
***************
*** 3,9 ****
  
  //Copyright (c) 2002,2008 Oracle.  All rights reserved.
  
! //$Id: XmlValue.java,v 1.75 2008/03/21 17:23:54 lauren Exp $
  
  
  package com.sleepycat.dbxml;
--- 3,9 ----
  
  //Copyright (c) 2002,2008 Oracle.  All rights reserved.
  
! //$Id: XmlValue.java,v 1.75.2.1 2008/05/09 19:44:18 gmf Exp $
  
  
  package com.sleepycat.dbxml;
***************
*** 1000,1008 ****
  	    checkConstructedDocument();
  	    XmlResults xmlresults = HelperFunctions.getAttributes(ID, getResult());
  	    if(tempResults != null)
! 		tempResults.delete();
! 	    XmlResults origResults = getResult();
! 	    xmlresults.resultsMapPut(new Long(XmlResults.getCPtr(origResults)), origResults);
  	    return xmlresults;
  	}
  		
--- 1000,1011 ----
  	    checkConstructedDocument();
  	    XmlResults xmlresults = HelperFunctions.getAttributes(ID, getResult());
  	    if(tempResults != null)
! 		xmlresults.resultsMapPut(new Long(XmlResults.getCPtr(tempResults)), tempResults);
! 	    else{
! 		XmlResults origResults = getResult();
! 		xmlresults.resultsMapPut(new Long(XmlResults.getCPtr(origResults)), origResults);
! 	    }
! 	    
  	    return xmlresults;
  	}
  		
diff -cr dbxml-2.4.13.orig/dbxml/test/java/XmlQueryContext/QueryContextTest.java dbxml-2.4.13/dbxml/test/java/XmlQueryContext/QueryContextTest.java
*** dbxml-2.4.13.orig/dbxml/test/java/XmlQueryContext/QueryContextTest.java	Wed Apr 30 10:59:54 2008
--- dbxml-2.4.13/dbxml/test/java/XmlQueryContext/QueryContextTest.java	Tue May 13 16:33:14 2008
***************
*** 75,80 ****
--- 75,105 ----
  	XmlValue origValue = original.getVariableValue("name");
  	XmlValue copiedValue = copied.getVariableValue("name");
  	assertTrue(origValue.equals(copiedValue));
+ 	
+ 	String docString = "<?xml version=\"1.0\" "
+ 	    + "encoding=\"UTF-8\"?><a_node atr1=\"test\" atr2=\"test2\""
+ 	    + "><b_node/><c_node>Other text</c_node><d_node/>"
+ 	    + "</a_node>";
+ 	String query = "collection('" + CON_NAME + "')/old:a_node/c_node";
+ 	XmlTransaction txn = null;
+ 	XmlResults res = null;
+ 	try{
+ 	    if(hp.isTransactional()){
+ 		txn = mgr.createTransaction();
+ 		cont.putDocument(txn, docName, docString);
+ 		res = mgr.query(txn, query, copied);
+ 	    }else{
+ 		cont.putDocument(docName, docString);
+ 		res = mgr.query(query, copied);
+ 	    }    
+ 	    assert(res.size() > 0);
+ 	}catch(XmlException e){
+ 	    throw e;
+ 	}finally{
+ 	    if(txn != null) txn.commit();
+ 	    if(res != null) res.delete();
+ 	    res = null;
+ 	}
  
  	try{
  	    copied = new XmlQueryContext(null);
diff -cr dbxml-2.4.13.orig/dbxml/test/java/XmlValue/ValueTest.java dbxml-2.4.13/dbxml/test/java/XmlValue/ValueTest.java
*** dbxml-2.4.13.orig/dbxml/test/java/XmlValue/ValueTest.java	Wed Apr 30 10:59:54 2008
--- dbxml-2.4.13/dbxml/test/java/XmlValue/ValueTest.java	Tue May 13 16:33:14 2008
***************
*** 3,9 ****
   *
   * Copyright (c) 2007,2008 Oracle.  All rights reserved.
   *
!  * $Id: ValueTest.java,v 1.18 2008/04/30 13:02:58 lauren Exp $
   */
  
  package dbxmltest;
--- 3,9 ----
   *
   * Copyright (c) 2007,2008 Oracle.  All rights reserved.
   *
!  * $Id: ValueTest.java,v 1.17.2.2 2008/05/09 19:47:35 gmf Exp $
   */
  
  package dbxmltest;
***************
*** 2721,2726 ****
--- 2721,2755 ----
  	    if(results != null)results.delete();
  	    results = null;
  	}
+ 	
+ 	try{
+ 	    if(hp.isTransactional())
+ 		results = mgr.query(txn, "collection('"+ CON_NAME+"')/old:a_node", context);
+ 	    else
+ 		results = mgr.query("collection('"+ CON_NAME+"')/old:a_node", context);
+ 
+ 	    value = results.next();
+ 	    tempResults = value.getAttributes();
+ 	    tempValue = tempResults.next(); 
+ 	    assertTrue(tempValue.getNodeName().matches("atr1") || tempValue.getNodeName().matches("atr2") || tempValue.getNodeName().matches("xmlns:old"));
+ 	    assertTrue(tempValue.getNodeValue().matches("test") || tempValue.getNodeValue().matches("test2") || tempValue.getNodeValue().matches("http://dbxmltest.test/test"));
+ 	    results.delete();
+ 	    results = null;
+ 	    try{
+ 		tempValue = tempResults.next();
+ 		tempValue.getNodeName();
+ 		fail("Failure in ValueTest.testGetAttributes()");
+ 	    }catch(XmlException e){
+ 		assertEquals(e.getErrorCode(), XmlException.INVALID_VALUE);
+ 	    }
+ 	}catch(XmlException e){
+ 	    throw e;
+ 	}finally{
+ 	    if(tempResults != null) tempResults.delete();
+ 	    tempResults = null;
+ 	    if(results != null)results.delete();
+ 	    results = null;
+ 	}
  
  	XmlDocument contextDoc = mgr.createDocument();
  	contextDoc.setContent(docString);
***************
*** 2753,2758 ****
--- 2782,2808 ----
  	    results = null;
  	}
  
+ 	XmlResults atts = null;
+ 	try{
+ 	    if(hp.isTransactional())
+ 		contextDoc = cont.getDocument(txn, docName);
+ 	    else
+ 		contextDoc = cont.getDocument(docName);
+ 	    docValue = new XmlValue(contextDoc);
+ 	    XmlValue xmlValue = docValue.getFirstChild();
+ 	    atts = xmlValue.getAttributes();
+ 	    while (atts.hasNext()) {
+ 		tempValue = atts.next();
+ 		assertTrue(tempValue.getNodeName().matches("atr1") || tempValue.getNodeName().matches("atr2") || tempValue.getNodeName().matches("xmlns:old"));
+ 		assertTrue(tempValue.getNodeValue().matches("test") || tempValue.getNodeValue().matches("test2") || tempValue.getNodeValue().matches("http://dbxmltest.test/test"));
+ 	    }
+ 	}catch(XmlException e){
+ 	    throw e;
+ 	}finally{
+ 	    if(atts != null)atts.delete();
+ 	    atts = null;
+ 	}
+ 
  	// test null XmlValue
  	try {
  	    vl_NONE.getAttributes();
diff -cr dbxml-2.4.13.orig/dbxml/test/queries/queries.xml dbxml-2.4.13/dbxml/test/queries/queries.xml
*** dbxml-2.4.13.orig/dbxml/test/queries/queries.xml	Fri Apr 25 11:00:36 2008
--- dbxml-2.4.13/dbxml/test/queries/queries.xml	Tue May 13 16:33:14 2008
***************
*** 1,4 ****
! <test-suite version="$Id: queries.xml,v 1.7 2008/04/25 14:52:33 jpcs Exp $"
              ResultOffsetPath="ExpectedTestResults/"
              XQueryQueryOffsetPath="Queries/"
              XQueryFileExtension=".xq">
--- 1,4 ----
! <test-suite version="$Id: queries.xml,v 1.7.2.1 2008/05/09 16:04:42 gmf Exp $"
              ResultOffsetPath="ExpectedTestResults/"
              XQueryQueryOffsetPath="Queries/"
              XQueryFileExtension=".xq">
***************
*** 124,129 ****
--- 124,135 ----
        <defaultCollection>aCollection</defaultCollection>
        <output-file compare="Fragment">ancestor-Q8.out</output-file>
      </test-case>
+     <test-case name="ancestor-Q9" FilePath="AncestorTests/">
+       
+       <query name="ancestor-Q9"/>
+       <defaultCollection>aCollection</defaultCollection>
+       <expected-error>FORG0001</expected-error>
+     </test-case>
    </test-group>
  
    <test-group name="PredicateTests">
diff -cr dbxml-2.4.13.orig/dbxml/test/tcl/xml008.tcl dbxml-2.4.13/dbxml/test/tcl/xml008.tcl
*** dbxml-2.4.13.orig/dbxml/test/tcl/xml008.tcl	Tue Apr 15 15:33:55 2008
--- dbxml-2.4.13/dbxml/test/tcl/xml008.tcl	Tue May 13 16:33:14 2008
***************
*** 2,8 ****
  #
  # Copyright (c) 2000,2008 Oracle.  All rights reserved.
  #
! # $Id: xml008.tcl,v 1.6 2008/04/15 19:33:45 gmf Exp $
  #
  # TEST	xml008
  # TEST	Container Management
--- 2,8 ----
  #
  # Copyright (c) 2000,2008 Oracle.  All rights reserved.
  #
! # $Id: xml008.tcl,v 1.6.2.1 2008/05/13 20:23:53 gmf Exp $
  #
  # TEST	xml008
  # TEST	Container Management
***************
*** 47,53 ****
      }
  
      set basename $tnum
!     
      # multiple containers
      xml008_1 $env $txnenv $basename.1 $oargs
      
--- 47,53 ----
      }
  
      set basename $tnum
! 
      # multiple containers
      xml008_1 $env $txnenv $basename.1 $oargs
      
***************
*** 71,76 ****
--- 71,79 ----
  
      # container not found
      xml008_9 $env $txnenv $basename.9 $oargs
+ 
+     # container read only
+     xml008_10 $env $txnenv $basename.10 $oargs
      
      return
  }
***************
*** 829,831 ****
--- 832,942 ----
      delete mgr
  }
  
+ # Container read only
+ proc xml008_10 { {env "NULL"} {txnenv 0} {basename $tnum} oargs } {
+     puts "\t8.10: Container read only"
+     source ./include.tcl
+     set txn "0"
+ 
+     xml_cleanup $testdir $env
+     xml_database mgr $testdir $env
+     wrap XmlUpdateContext uc [$mgr createUpdateContext]
+ 
+     set container_name "readonly.dbxml"
+     set doc_name "doc"
+     set doc_name1 "doc1"
+     set doc_content "<root><a att='1'/></root>"
+ 
+     # create a container and insert a document
+     if { $txnenv == 1 } {
+ 	wrap XmlTransaction txn [$mgr createTransaction]
+ 	wrap XmlContainer container [$mgr createContainer $txn $container_name $oargs $global_container_type]
+ 	$container putDocument $txn $doc_name $doc_content $uc
+ 	$txn commit
+ 	delete txn
+     } else {
+ 	wrap XmlContainer container [$mgr createContainer $container_name $oargs $global_container_type]
+ 	$container putDocument $doc_name $doc_content $uc
+     }
+     # close the container
+     delete container
+ 
+     # open it read-only
+     set ronly_args [expr $oargs + $DB_RDONLY]
+     if { $txnenv == 1 } {
+ 	wrap XmlTransaction txn [$mgr createTransaction]
+ 	wrap XmlContainer container [$mgr openContainer $txn $container_name $ronly_args]
+ 	$txn commit
+ 	delete txn
+     } else {
+ 	wrap XmlContainer container [$mgr openContainer $container_name $ronly_args]
+     }
+     $container addAlias "alias"
+ 
+     wrap XmlQueryContext qc [$mgr createQueryContext]
+ 
+     # try to putdocument
+     if { $txnenv == 1 } {
+ 	wrap XmlTransaction txn [$mgr createTransaction]
+ 	catch { $container putDocument $txn $doc_name1 $doc_content $uc } ret
+ 	$txn commit
+ 	delete txn
+     } else {
+ 	wrap XmlContainer container [$mgr openContainer $container_name $ronly_args]
+ 	catch { $container putDocument $doc_name1 $doc_content $uc } ret
+     }
+     dbxml_error_check_good $basename [string match "*read-only*" $ret] 1
+ 
+     # try to add an index
+     if { $txnenv == 1 } {
+ 	wrap XmlTransaction txn [$mgr createTransaction]
+ 	wrap XmlIndexSpecification is [$container getIndexSpecification]
+ 	catch { $container setIndexSpecification $txn $is $uc } ret
+ 	$txn commit
+ 	delete txn
+     } else {
+ 	wrap XmlIndexSpecification is [$container getIndexSpecification]
+ 	catch { $container setIndexSpecification $is $uc } ret
+     }
+     delete is;
+     dbxml_error_check_good $basename [string match "*read-only*" $ret] 1
+     
+ 
+     # basic query  (will work)
+     set query "collection('alias')/root/a"
+     if { $txnenv == 1 } {
+ 	wrap XmlTransaction txn [$mgr createTransaction]
+ 	wrap XmlResults res [$mgr query $txn $query $qc]
+     } else {
+ 	wrap XmlResults res [$mgr query $query $qc]
+     }
+     
+     new XmlValue value
+     while { [$res next $value] } {
+ 	set v [$value asString]
+     }
+     if { $txnenv == 1 } {
+ 	$txn commit
+ 	delete txn
+     }
+     delete res
+     delete value
+ 
+     # update query (will fail)
+     set query "for \$i in collection('alias')/root/a return rename node \$i as 'b'"
+     if { $txnenv == 1 } {
+ 	wrap XmlTransaction txn [$mgr createTransaction]
+ 	catch {wrap XmlResults res [$mgr query $txn $query $qc]} ret
+ 	$txn commit
+ 	delete txn
+     } else {
+ 	catch {wrap XmlResults res [$mgr query $query $qc]} ret
+     }
+     dbxml_error_check_good $basename [string match "*read-only*" $ret] 1
+     
+     delete qc
+     delete container
+     delete uc
+     delete mgr
+ }
+

Places

File diff.2.4.consolidated.patch of Package dbxml-2.4 (Revision cec0344f9ce18310f807a8ce81ae3a04)

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