patch: drop table if not an update, but use a temp table r=mmchew,sr=darin,a181=beltzner git-svn-id: svn://10.0.0.236/branches/MOZILLA_1_8_BRANCH@206890 18797224-902f-48f8-a5cc-f745e15eee43
patch: drop table if not an update, but use a temp table r=mmchew,sr=darin,a181=beltzner git-svn-id: svn://10.0.0.236/branches/MOZILLA_1_8_BRANCH@206890 18797224-902f-48f8-a5cc-f745e15eee43