GLOBAL_STAT_ALL_TABLES
Displays the status of each table (including the TOAST table) on each node of the database, as described in Table 1. Data on different nodes is not summed up.
| Name | Type | Description |
|---|---|---|
| node_name | name | Node name. |
| relid | oid | OID of the table. |
| schemaname | name | Name of the schema where the table is located. |
| relname | name | Table name. |
| seq_scan | bigint | Number of sequential scans initiated on this table. |
| seq_tup_read | bigint | Number of live rows fetched by sequential scans. |
| idx_scan | bigint | Number of index scans initiated on the table. |
| idx_tup_fetch | bigint | Number of live rows fetched by index scans. |
| n_tup_ins | bigint | Number of rows inserted. |
| n_tup_upd | bigint | Number of rows updated. |
| n_tup_del | bigint | Number of rows deleted. |
| n_tup_hot_upd | bigint | Number of rows updated by HOT (that is, the number of rows whose index columns are not updated). |
| n_live_tup | bigint | Estimated number of live rows. |
| n_dead_tup | bigint | Estimated number of inactive rows. It indicates the number of inactive row pointers in Ustore tables. |
| last_vacuum | timestamp with time zone | Last time at which this table was manually vacuumed (not counting VACUUM FULL). |
| last_autovacuum | timestamp with time zone | Last time when the table was vacuumed by the autovacuum daemon thread. |
| last_analyze | timestamp with time zone | Last time when the table was manually analyzed. |
| last_autoanalyze | timestamp with time zone | Last time when the table was analyzed by the autovacuum daemon thread. |
| vacuum_count | bigint | Number of times the table is manually vacuumed (excluding VACUUM FULL). |
| autovacuum_count | bigint | Number of times that the table has been vacuumed by the autovacuum daemon. |
| analyze_count | bigint | Number of times that the table has been manually analyzed. |
| autoanalyze_count | bigint | Number of times that the table has been analyzed by the autovacuum daemon thread. |
| last_updated | timestamp with time zone | Time when the monitoring data of the table in the view is updated for the last time. |
