2742
2758
0, MALLOC_OVERHEAD, (long) ~0, MALLOC_OVERHEAD, IO_SIZE },
2743
2759
{ "record_buffer", (long*) &my_default_record_cache_size,
2744
2760
128*1024L, IO_SIZE*2+MALLOC_OVERHEAD, ~0L, MALLOC_OVERHEAD, IO_SIZE },
2747
2763
{ "sort_buffer", (long*) &sortbuff_size,
2748
2764
MAX_SORT_MEMORY, MIN_SORT_MEMORY+MALLOC_OVERHEAD*2, ~0L, MALLOC_OVERHEAD, 1 },