extraCols        117891 ext/sqlite3/libsqlite/sqlite3.c   Bitmask extraCols;          /* Bitmap of additional columns */
extraCols        117954 ext/sqlite3/libsqlite/sqlite3.c   extraCols = pSrc->colUsed & (~idxCols | MASKBIT(BMS-1));
extraCols        117959 ext/sqlite3/libsqlite/sqlite3.c     if( extraCols & MASKBIT(i) ) nKeyCol++;
extraCols        117994 ext/sqlite3/libsqlite/sqlite3.c     if( extraCols & MASKBIT(i) ){