false<pre> Error: Cannot add or update a child row: a foreign key constraint fails (`aidpage_vectorsserver/vectors_short`, CONSTRAINT `dest` FOREIGN KEY (`DestClusterID`, `DestNodeID`) REFERENCES `clusters_nodes` (`ClusterID`, `NodeID`) ON DELETE CASCADE ON UPDATE CASCADE) INSERT INTO vectors_short (	DestClusterID,
																							DestNodeID,
																							SourceClusterID,
																							SourceNodeID,
																							VisitsCount,
																							PrintedCount,
																							EmailedCount,
																							LinkedCount,
																							SentNoteCount,
																							CommentedCount,
																							PledgesCount,
																							PledgeResponseCount,
																							PledgeLinkCount,
																							PledgeThankyouCount,
																							VectorDate,
																							DomainName,
																							ProfileNick )
															VALUES			 (	'2',
																							'80737',
																							NULL,
																							NULL,
																							'1',
																							'0',
																							'0',
																							'0',
																							'0',
																							'0',
																							'0',
																							'0',
																							'0',
																							'0',
																							'2008-07-23 23:42:31',
																							'',
																							'Visitor' )</pre><pre>#0  my_debug_print_backtrace() called at [/home/virtual/site3/fst/var/www/html/cgi-bin/scripts/common/db.php:121]
#1  mysql_query_log(INSERT INTO vectors_short (	DestClusterID,
																							DestNodeID,
																							SourceClusterID,
																							SourceNodeID,
																							VisitsCount,
																							PrintedCount,
																							EmailedCount,
																							LinkedCount,
																							SentNoteCount,
																							CommentedCount,
																							PledgesCount,
																							PledgeResponseCount,
																							PledgeLinkCount,
																							PledgeThankyouCount,
																							VectorDate,
																							DomainName,
																							ProfileNick )
															VALUES			 (	?DestClusterID,
																							?DestNodeID,
																							NULL,
																							NULL,
																							?VisitsCount,
																							?PrintedCount,
																							?EmailedCount,
																							?LinkedCount,
																							?SentNoteCount,
																							?CommentedCount,
																							?PledgesCount,
																							?PledgeResponseCount,
																							?PledgeLinkCount,
																							?PledgeThankyouCount,
																							?VectorDate,
																							?DomainName,
																							?ProfileNick ), Array ([DestClusterID] => 2,[DestNodeID] => 80737,[SourceClusterID] => 2,[SourceNodeID] => 0,[VisitsCount] => 1,[PrintedCount] => 0,[EmailedCount] => 0,[LinkedCount] => 0,[SentNoteCount] => 0,[CommentedCount] => 0,[PledgesCount] => 0,[PledgeResponseCount] => 0,[PledgeLinkCount] => 0,[PledgeThankyouCount] => 0,[VectorDate] => 2008-07-23 23:42:31,[DomainName] => ,[ProfileNick] => Visitor), mysqli Object ()) called at [/home/virtual/site3/fst/var/www/html/cgi-bin/scripts/common/vectors.php:206]
#2  VectorClass->Do_AddVector(1) called at [/home/virtual/site3/fst/var/www/html/cgi-bin/scripts/common/vectors.php:225]
#3  VectorClass->AddVector(1) called at [/home/virtual/site3/fst/var/www/html/cgi-bin/scripts/common/vectors.php:231]
#4  VectorClass->AddVector_Visited() called at [/home/virtual/site3/fst/var/www/html/cgi-bin/scripts/common/nodes.php:2850]
#5  Screen->Show() called at [/home/virtual/site3/fst/var/www/html/cgi-bin/scripts/main.php:490]
#6  require(/home/virtual/site3/fst/var/www/html/cgi-bin/scripts/main.php) called at [/home/virtual/site3/fst/var/www/html/linux.php:27]
</pre>