| Memory Pools and Related Methods | Description | 
|---|---|
| DbEnv.set_cachesize | Set the environment cache size | 
| DbEnv.set_mp_mmapsize | Set maximum mapped-in database file size | 
| DbEnv.memp_stat | Return memory pool statistics | 
| DbEnv.memp_fstat | Return memory pool statistics | 
| DbEnv.memp_trickle | Trickle flush pages from a memory pool |