Query below returns list of tables in with their number of rows.
Query
with num_rows as (
select schema_name,
anchor_table_name as table_name,
sum(total_row_count) as rows
from v_monitor.storage_containers sc
join v_catalog.projections p
on sc.projection_id = p.projection_id
and p.is_super_projection = true
group by schema_name,
table_name,
sc.projection_id
)
select schema_name,
table_name,
max(rows) as rows
from num_rows
group by schema_name,
table_name
order by rows desc;
Columns
- schema_name - table name with schema name
- table_name - table name with schema name
- rows - number of rows in a table
Rows
- One row represents one table
- Scope of rows: all tables in a database excluding tables without rows
- Ordered by rows in table descending