## Statistics about cache utilisation pg_operator relation

Number of buffers loaded in cache for a relation relation and the percentage of the relation loaded.

## Statistics about cache utilisation pg_statistic relation

Number of buffers loaded in cache for a relation relation and the percentage of the relation loaded.

## Statistics about cache utilisation pg_toast_2618 relation

Number of buffers loaded in cache for a relation relation and the percentage of the relation loaded.

## Statistics about cache utilisation pg_rewrite relation

Number of buffers loaded in cache for a relation relation and the percentage of the relation loaded.

## Statistics about cache utilisation pg_operator_oprname_l_r_n_index relation

Number of buffers loaded in cache for a relation relation and the percentage of the relation loaded.

## Statistics about cache utilisation pg_amop relation

Number of buffers loaded in cache for a relation relation and the percentage of the relation loaded.

## Statistics about cache utilisation pg_operator_oid_index relation

Number of buffers loaded in cache for a relation relation and the percentage of the relation loaded.

## Statistics about cache utilisation pg_amproc relation

Number of buffers loaded in cache for a relation relation and the percentage of the relation loaded.

## Statistics about cache utilisation pg_amop_opr_fam_index relation

Number of buffers loaded in cache for a relation relation and the percentage of the relation loaded.

## Statistics about cache utilisation pg_amop_fam_strat_index relation

Number of buffers loaded in cache for a relation relation and the percentage of the relation loaded.