The “tables ” is in information_schema
The “pg_class” is in System Catalogs
1 2 3 4 5 6 7 | SELECT ist.table_name, reltuples AS "entries", pg_size_pretty(relpages::BIGINT*8*1024) AS SIZE FROM information_schema.tables ist INNER JOIN pg_class c ON (ist.table_name = c.relname) WHERE ist.table_catalog='ip2_sync_master' AND ist.table_schema='public' ORDER BY relpages DESC, ist.table_name ASC; |