# db-table-sizes This command displays the size of each table in the database. It is calculated by using the system administration function `pg_table_size()`, which includes the size of the main data fork, free space map, visibility map and TOAST data. It does not include the size of the table's indexes. ``` NAME │ SIZE ───────────────────────────────────┼───────────── job_run_details │ 385 MB emails │ 584 kB job │ 40 kB sessions │ 0 bytes prod_resource_notifications_meta │ 0 bytes ```