FTS3_SEGMENT_IGNORE_EMPTY 136006 ext/sqlite3/libsqlite/sqlite3.c   filter.flags = FTS3_SEGMENT_IGNORE_EMPTY | FTS3_SEGMENT_REQUIRE_POS
FTS3_SEGMENT_IGNORE_EMPTY 139299 ext/sqlite3/libsqlite/sqlite3.c   pCsr->filter.flags = FTS3_SEGMENT_REQUIRE_POS|FTS3_SEGMENT_IGNORE_EMPTY;
FTS3_SEGMENT_IGNORE_EMPTY 145775 ext/sqlite3/libsqlite/sqlite3.c   int isIgnoreEmpty =  (pCsr->pFilter->flags & FTS3_SEGMENT_IGNORE_EMPTY);
FTS3_SEGMENT_IGNORE_EMPTY 146169 ext/sqlite3/libsqlite/sqlite3.c   filter.flags |= (bIgnoreEmpty ? FTS3_SEGMENT_IGNORE_EMPTY : 0);
FTS3_SEGMENT_IGNORE_EMPTY 147839 ext/sqlite3/libsqlite/sqlite3.c           pFilter->flags |= FTS3_SEGMENT_IGNORE_EMPTY;
FTS3_SEGMENT_IGNORE_EMPTY 148038 ext/sqlite3/libsqlite/sqlite3.c   filter.flags =  FTS3_SEGMENT_REQUIRE_POS|FTS3_SEGMENT_IGNORE_EMPTY;