CREATETABLEIFNOTEXISTSwordcount(wordTEXTPRIMARYKEY,cntINTEGER); 作为一个普通的SQLite表,“wordcount”是作为两个单独的B-树实现的
PID_TEMPLATE,PID_LASTAUTHOR,PID_REVNUMBER,PID_LASTPRINTED,PID_CREATE_DTM,PID_LASTSAVE_DTM,PID_PAGECOUNT,PID_WORDCOUNT