storage/heap/hp_block.c · f2d7609ac0c1af1065400f6a6c8b5295c184f381 · Kirill Smelkov / mariadb

Use less memory when growing HEAP tables. See MDEV-436 · f2d7609a

Michael Widenius authored Aug 07, 2012

mysql-test/suite/heap/heap.result:
  Added test case for MDEV-436
mysql-test/suite/heap/heap.test:
  Added test case for MDEV-436
storage/heap/hp_block.c:
  Don't allocate a set of HP_PTRS when not needed. This saves us about 1024 bytes for most allocations.
storage/heap/hp_create.c:
  Made the initial allocation of block sizes depending on min_records and max_records.

f2d7609a

hp_block.c 4.52 KB

Replace hp_block.c