Hello! I have a PG (v16) instance which is occupying around 1TB of storage. Out of this, around 350GB is occupied by the table pg_catalog.pg_attribute. Why is the catalog table's size so big?
Here are the sizes: pg_attribute 338 GB pg_attribute_relid_attnam_index 117 GB pg_attribute_relid_attnum_index 69 GB I think this table must have tons of dead tuples. Please suggest to me if we can purge any data/shrink the size of this table. REgards Siraj