schema | name | column | data type |
---|---|---|---|
pg_catalog | pg_stat_database | blks_hit | int8 |
pg_catalog | pg_stat_database | blks_read | int8 |
pg_catalog | pg_stat_database | datid | oid |
pg_catalog | pg_stat_database | datname | name |
pg_catalog | pg_stat_database | numbackends | int4 |
pg_catalog | pg_stat_database | xact_commit | int8 |
pg_catalog | pg_stat_database | xact_rollback | int8 |
SELECT d.oid AS datid, d.datname, pg_stat_get_db_numbackends(d.oid) AS numbackends, pg_stat_get_db_xact_commit(d.oid) AS xact_commit, pg_stat_get_db_xact_rollback(d.oid) AS xact_rollback, pg_stat_get_db_blocks_fetched(d.oid) - pg_stat_get_db_blocks_hit(d.oid) AS blks_read, pg_stat_get_db_blocks_hit(d.oid) AS blks_hit FROM pg_database AS d
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