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Moved key column from access_control_list onto node

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This eliminates several select statements issued while walking up the parent hierarchy
The V1.2.1 - V1.3 script has been updated and tested, but if you want to keep an existing 1.3, then:
  SET FOREIGN_KEY_CHECKS = 0;
  ALTER TABLE node ADD `acl_id` bigint(20) default NULL;
  UPDATE node node SET node.acl_id = (SELECT acl.id FROM access_control_list acl WHERE acl.node_id = node.id);
  SET FOREIGN_KEY_CHECKS = 1;


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2910 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Derek Hulley
2006-05-17 15:24:31 +00:00
parent 272aad23f6
commit 516fc15cf4
6 changed files with 172 additions and 60 deletions
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130
source/java/org/alfresco/repo/domain/hibernate/HibernateNodeTest.java
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@@ -28,6 +28,7 @@ import javax.transaction.UserTransaction;
import org.alfresco.model.ContentModel;
import org.alfresco.repo.domain.ChildAssoc;
import org.alfresco.repo.domain.DbAccessControlList;
import org.alfresco.repo.domain.Node;
import org.alfresco.repo.domain.NodeAssoc;
import org.alfresco.repo.domain.NodeKey;
@@ -35,12 +36,14 @@ import org.alfresco.repo.domain.NodeStatus;
import org.alfresco.repo.domain.PropertyValue;
import org.alfresco.repo.domain.Store;
import org.alfresco.repo.domain.StoreKey;
import org.alfresco.repo.transaction.AlfrescoTransactionSupport;
import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.namespace.QName;
import org.alfresco.service.transaction.TransactionService;
import org.alfresco.util.BaseSpringTest;
import org.alfresco.util.GUID;
import org.hibernate.CacheMode;
import org.hibernate.exception.ConstraintViolationException;
/**
@@ -385,6 +388,133 @@ public class HibernateNodeTest extends BaseSpringTest
{
txn.rollback();
}
}
/**
* Create some simple parent-child relationships and flush them. Then read them back in without
* using the L2 cache.
*/
public void testQueryJoins() throws Exception
{
getSession().setCacheMode(CacheMode.IGNORE);
// make a container node
Node containerNode = new NodeImpl();
containerNode.setStore(store);
containerNode.setUuid(GUID.generate());
containerNode.setTypeQName(ContentModel.TYPE_CONTAINER);
containerNode.getProperties().put(ContentModel.PROP_AUTHOR, new PropertyValue(DataTypeDefinition.TEXT, "ABC"));
containerNode.getProperties().put(ContentModel.PROP_ARCHIVED_BY, new PropertyValue(DataTypeDefinition.TEXT, "ABC"));
containerNode.getAspects().add(ContentModel.ASPECT_AUDITABLE);
Serializable containerNodeId = getSession().save(containerNode);
NodeKey containerNodeKey = new NodeKey(containerNode.getNodeRef());
NodeStatus containerNodeStatus = new NodeStatusImpl();
containerNodeStatus.setKey(containerNodeKey);
containerNodeStatus.setNode(containerNode);
containerNodeStatus.setChangeTxnId(AlfrescoTransactionSupport.getTransactionId());
getSession().save(containerNodeStatus);
// make content node 1
Node contentNode1 = new NodeImpl();
contentNode1.setStore(store);
contentNode1.setUuid(GUID.generate());
contentNode1.setTypeQName(ContentModel.TYPE_CONTENT);
contentNode1.getProperties().put(ContentModel.PROP_AUTHOR, new PropertyValue(DataTypeDefinition.TEXT, "ABC"));
contentNode1.getProperties().put(ContentModel.PROP_ARCHIVED_BY, new PropertyValue(DataTypeDefinition.TEXT, "ABC"));
contentNode1.getAspects().add(ContentModel.ASPECT_AUDITABLE);
Serializable contentNode1Id = getSession().save(contentNode1);
NodeKey contentNodeKey1 = new NodeKey(contentNode1.getNodeRef());
NodeStatus contentNodeStatus1 = new NodeStatusImpl();
contentNodeStatus1.setKey(contentNodeKey1);
contentNodeStatus1.setNode(contentNode1);
contentNodeStatus1.setChangeTxnId(AlfrescoTransactionSupport.getTransactionId());
getSession().save(contentNodeStatus1);
// make content node 2
Node contentNode2 = new NodeImpl();
contentNode2.setStore(store);
contentNode2.setUuid(GUID.generate());
contentNode2.setTypeQName(ContentModel.TYPE_CONTENT);
Serializable contentNode2Id = getSession().save(contentNode2);
contentNode2.getProperties().put(ContentModel.PROP_AUTHOR, new PropertyValue(DataTypeDefinition.TEXT, "ABC"));
contentNode2.getProperties().put(ContentModel.PROP_ARCHIVED_BY, new PropertyValue(DataTypeDefinition.TEXT, "ABC"));
contentNode2.getAspects().add(ContentModel.ASPECT_AUDITABLE);
NodeKey contentNodeKey2 = new NodeKey(contentNode2.getNodeRef());
NodeStatus contentNodeStatus2 = new NodeStatusImpl();
contentNodeStatus2.setKey(contentNodeKey2);
contentNodeStatus2.setNode(contentNode2);
contentNodeStatus2.setChangeTxnId(AlfrescoTransactionSupport.getTransactionId());
getSession().save(contentNodeStatus2);
// create an association to content 1
ChildAssoc assoc1 = new ChildAssocImpl();
assoc1.setIsPrimary(true);
assoc1.setTypeQName(QName.createQName(null, "type1"));
assoc1.setQname(QName.createQName(null, "number1"));
assoc1.buildAssociation(containerNode, contentNode1);
getSession().save(assoc1);
// create an association to content 2
ChildAssoc assoc2 = new ChildAssocImpl();
assoc2.setIsPrimary(true);
assoc2.setTypeQName(QName.createQName(null, "type2"));
assoc2.setQname(QName.createQName(null, "number2"));
assoc2.buildAssociation(containerNode, contentNode2);
getSession().save(assoc2);
// make sure that there are no entities cached in either L1 or L2
getSession().flush();
getSession().clear();
// now read the structure back in from the container down
containerNodeStatus = (NodeStatus) getSession().get(NodeStatusImpl.class, containerNodeKey);
containerNode = containerNodeStatus.getNode();
Collection<ChildAssoc> assocs = containerNode.getChildAssocs();
for (ChildAssoc assoc : assocs)
{
Node childNode = assoc.getChild();
Store store = childNode.getStore();
childNode.getAspects().size();
childNode.getProperties().size();
childNode.getParentAssocs().size();
childNode.getChildAssocs().size();
childNode.getSourceNodeAssocs().size();
childNode.getTargetNodeAssocs().size();
DbAccessControlList acl = childNode.getAccessControlList();
if (acl != null)
{
acl.getEntries().size();
}
}
// clear out again
getSession().clear();
// now remove a property from each child
containerNodeStatus = (NodeStatus) getSession().get(NodeStatusImpl.class, containerNodeKey);
containerNode = containerNodeStatus.getNode();
assocs = containerNode.getChildAssocs();
for (ChildAssoc assoc : assocs)
{
Node childNode = assoc.getChild();
PropertyValue removed = childNode.getProperties().remove(ContentModel.PROP_ARCHIVED_BY);
assertNotNull("Property was not present", removed);
}
// expect that just the specific property gets removed in the delete statement
getSession().flush();
getSession().clear();
// Create a second association to content 2
// create an association to content 2
containerNodeStatus = (NodeStatus) getSession().get(NodeStatusImpl.class, containerNodeKey);
containerNode = containerNodeStatus.getNode();
contentNodeStatus2 = (NodeStatus) getSession().get(NodeStatusImpl.class, contentNodeKey2);
contentNode2 = contentNodeStatus2.getNode();
ChildAssoc assoc3 = new ChildAssocImpl();
assoc3.setIsPrimary(false);
assoc3.setTypeQName(QName.createQName(null, "type3"));
assoc3.setQname(QName.createQName(null, "number3"));
assoc3.buildAssociation(containerNode, contentNode2); // check whether the children are pulled in for this
getSession().save(assoc3);
// flush it
getSession().flush();
getSession().clear();
}
}