start_constraints 119699 ext/sqlite3/libsqlite/sqlite3.c     int start_constraints;       /* Start of range is constrained */
start_constraints 119795 ext/sqlite3/libsqlite/sqlite3.c     start_constraints = pRangeStart || nEq>0;
start_constraints 119826 ext/sqlite3/libsqlite/sqlite3.c       start_constraints = 1;
start_constraints 119829 ext/sqlite3/libsqlite/sqlite3.c     op = aStartOp[(start_constraints<<2) + (startEq<<1) + bRev];