## CATALOGCACHESTATISTICS

### Definition

The system table CATALOGCACHESTATISTICS contains information about actions and the status of the catalog cache since the database system was started.

### Structure

CATALOGCACHESTATISTICS

RELEASEMEMORYCOUNT | FIXED(20) | Number of objects removed from the catalog cache due to insufficient memory
ENTRYCOUNT | FIXED(10) | Number of objects currently in the catalog cache
MAXENTRYCOUNT | FIXED(10) | Maximum number of objects in the catalog cache at any time
ENTERLRU | FIXED(20) | Number of insertions into the LRU list
REMOVELRU | FIXED(20) | Number of deletions from the LRU list
INVALIDATECOUNT | FIXED(10) | Number of objects marked as invalid
LRUENTRYCOUNT | FIXED(10) | Number of entries currently stored in the LRU list
INVALIDHANDLECOUNT | FIXED(10) | Number of objects marked as invalid currently in the catalog cache

See also:

Glossary, Catalog Cache