# mco_disk_fs_cache_warmup
RT

Load database files into the file system cache.

### Prototype

        MCO_RET mco_disk_fs_cache_warmup( mco_db_h db );

### Arguments

db | The database handle for this database connection

### Description

This function allows an application to load database files into the file system cache which can give up to 8x performance improvement for traversal of database records.

### Return Codes

MCO_S_OK | The database files were successfully loaded
MCO_E_DISK_READ | An error occurred attempting to read or write to persistent media

### Files

Header file:
mco.h
Source file:
mcodisk.c
Library:
libmcovtdsk.a
Header file:
mco.h
Source file:
mcovtmem.c
Library:
libmcovtmem.a