MEMTYPE_SCRATCH  18380 ext/sqlite3/libsqlite/sqlite3.c     sqlite3MemdebugSetType(p, MEMTYPE_SCRATCH);
MEMTYPE_SCRATCH  18421 ext/sqlite3/libsqlite/sqlite3.c       assert( sqlite3MemdebugHasType(p, MEMTYPE_SCRATCH) );
MEMTYPE_SCRATCH  18422 ext/sqlite3/libsqlite/sqlite3.c       assert( sqlite3MemdebugNoType(p, ~MEMTYPE_SCRATCH) );