do not want multiple inclusion of security join

http://hotjobs.yahoo.com/job-JPB26NW55EIAfter upgrading from 8.3 to 8.9, many customers sawthat their Query security joins started causingperformance issues. 1)Prior to 8.44, the security record was joined oncefor two records with the same one. This caused data tobe missing in some circumstances. If you do not wantmultiple inclusion of security join (insert intopsversion(Iobjecttypename, version) values('qryselfj',1))