fix bug in delete, only have the Bmark.fulltext relation if sqlite
fix bug in delete, only have the Bmark.fulltext relation if sqlite

teodesson/Bookie,adamlincoln/Bookie,wangjun/Bookie,bookieio/Bookie,charany1/Bookie,wangjun/Bookie,GreenLunar/Bookie,teodesson/Bookie,charany1/Bookie,GreenLunar/Bookie,wangjun/Bookie,pombredanne/Bookie,teodesson/Bookie,GreenLunar/Bookie,bookieio/Bookie,skmezanul/Bookie,adamlincoln/Bookie,skmezanul/Bookie,adamlincoln/Bookie,charany1/Bookie,bookieio/Bookie,adamlincoln/Bookie,bookieio/Bookie,teodesson/Bookie,skmezanul/Bookie,pombredanne/Bookie,pombredanne/Bookie,GreenLunar/Bookie,wangjun/Bookie,skmezanul/Bookie