JT_NATURAL       81605 ext/sqlite3/libsqlite/sqlite3.c               if( pItem->jointype & JT_NATURAL ) continue;
JT_NATURAL       106668 ext/sqlite3/libsqlite/sqlite3.c     /* natural */ { 0,  7, JT_NATURAL                },
JT_NATURAL       106874 ext/sqlite3/libsqlite/sqlite3.c     if( pRight->jointype & JT_NATURAL ){
JT_NATURAL       110787 ext/sqlite3/libsqlite/sqlite3.c               if( (pFrom->jointype & JT_NATURAL)!=0