pg_stat_xact_sys_tables
A statistics view showing statistics about accesses to each system table in the current database during the current transaction
pg_stat_xact_sys_tables is a statistics view showing statistics about accesses to each system table in the current database during the current transaction.
pg_stat_xact_sys_tables was added in PostgreSQL 9.1 (commit 46aa77c7).
Definition by PostgreSQL version
pg_stat_xact_sys_tables (PostgreSQL 13)
View "pg_catalog.pg_stat_xact_sys_tables"
Column | Type | Collation | Nullable | Default
---------------+--------+-----------+----------+---------
relid | oid | | |
schemaname | name | | |
relname | name | | |
seq_scan | bigint | | |
seq_tup_read | bigint | | |
idx_scan | bigint | | |
idx_tup_fetch | bigint | | |
n_tup_ins | bigint | | |
n_tup_upd | bigint | | |
n_tup_del | bigint | | |
n_tup_hot_upd | bigint | | |
Documentation: pg_stat_xact_sys_tables
pg_stat_xact_sys_tables (PostgreSQL 12)
View "pg_catalog.pg_stat_xact_sys_tables"
Column | Type | Collation | Nullable | Default
---------------+--------+-----------+----------+---------
relid | oid | | |
schemaname | name | | |
relname | name | | |
seq_scan | bigint | | |
seq_tup_read | bigint | | |
idx_scan | bigint | | |
idx_tup_fetch | bigint | | |
n_tup_ins | bigint | | |
n_tup_upd | bigint | | |
n_tup_del | bigint | | |
n_tup_hot_upd | bigint | | |
Documentation: pg_stat_xact_sys_tables
pg_stat_xact_sys_tables (PostgreSQL 11)
View "pg_catalog.pg_stat_xact_sys_tables"
Column | Type | Collation | Nullable | Default
---------------+--------+-----------+----------+---------
relid | oid | | |
schemaname | name | | |
relname | name | | |
seq_scan | bigint | | |
seq_tup_read | bigint | | |
idx_scan | bigint | | |
idx_tup_fetch | bigint | | |
n_tup_ins | bigint | | |
n_tup_upd | bigint | | |
n_tup_del | bigint | | |
n_tup_hot_upd | bigint | | |
Documentation: pg_stat_xact_sys_tables
pg_stat_xact_sys_tables (PostgreSQL 10)
View "pg_catalog.pg_stat_xact_sys_tables"
Column | Type | Collation | Nullable | Default
---------------+--------+-----------+----------+---------
relid | oid | | |
schemaname | name | | |
relname | name | | |
seq_scan | bigint | | |
seq_tup_read | bigint | | |
idx_scan | bigint | | |
idx_tup_fetch | bigint | | |
n_tup_ins | bigint | | |
n_tup_upd | bigint | | |
n_tup_del | bigint | | |
n_tup_hot_upd | bigint | | |
Documentation: pg_stat_xact_sys_tables
pg_stat_xact_sys_tables (PostgreSQL 9.6)
View "pg_catalog.pg_stat_xact_sys_tables"
Column | Type | Modifiers
---------------+--------+-----------
relid | oid |
schemaname | name |
relname | name |
seq_scan | bigint |
seq_tup_read | bigint |
idx_scan | bigint |
idx_tup_fetch | bigint |
n_tup_ins | bigint |
n_tup_upd | bigint |
n_tup_del | bigint |
n_tup_hot_upd | bigint |
Documentation: pg_stat_xact_sys_tables
pg_stat_xact_sys_tables (PostgreSQL 9.5)
View "pg_catalog.pg_stat_xact_sys_tables"
Column | Type | Modifiers
---------------+--------+-----------
relid | oid |
schemaname | name |
relname | name |
seq_scan | bigint |
seq_tup_read | bigint |
idx_scan | bigint |
idx_tup_fetch | bigint |
n_tup_ins | bigint |
n_tup_upd | bigint |
n_tup_del | bigint |
n_tup_hot_upd | bigint |
Documentation: pg_stat_xact_sys_tables
pg_stat_xact_sys_tables (PostgreSQL 9.4)
View "pg_catalog.pg_stat_xact_sys_tables"
Column | Type | Modifiers
---------------+--------+-----------
relid | oid |
schemaname | name |
relname | name |
seq_scan | bigint |
seq_tup_read | bigint |
idx_scan | bigint |
idx_tup_fetch | bigint |
n_tup_ins | bigint |
n_tup_upd | bigint |
n_tup_del | bigint |
n_tup_hot_upd | bigint |
Documentation: pg_stat_xact_sys_tables
pg_stat_xact_sys_tables (PostgreSQL 9.3)
View "pg_catalog.pg_stat_xact_sys_tables"
Column | Type | Modifiers
---------------+--------+-----------
relid | oid |
schemaname | name |
relname | name |
seq_scan | bigint |
seq_tup_read | bigint |
idx_scan | bigint |
idx_tup_fetch | bigint |
n_tup_ins | bigint |
n_tup_upd | bigint |
n_tup_del | bigint |
n_tup_hot_upd | bigint |
Documentation: pg_stat_xact_sys_tables
pg_stat_xact_sys_tables (PostgreSQL 9.2)
View "pg_catalog.pg_stat_xact_sys_tables"
Column | Type | Modifiers
---------------+--------+-----------
relid | oid |
schemaname | name |
relname | name |
seq_scan | bigint |
seq_tup_read | bigint |
idx_scan | bigint |
idx_tup_fetch | bigint |
n_tup_ins | bigint |
n_tup_upd | bigint |
n_tup_del | bigint |
n_tup_hot_upd | bigint |
Documentation: pg_stat_xact_sys_tables
pg_stat_xact_sys_tables (PostgreSQL 9.1)
View "pg_catalog.pg_stat_xact_sys_tables"
Column | Type | Modifiers
---------------+--------+-----------
relid | oid |
schemaname | name |
relname | name |
seq_scan | bigint |
seq_tup_read | bigint |
idx_scan | bigint |
idx_tup_fetch | bigint |
n_tup_ins | bigint |
n_tup_upd | bigint |
n_tup_del | bigint |
n_tup_hot_upd | bigint |
Documentation: pg_stat_xact_sys_tables
Change history
- PostgreSQL 9.1
- added (commit 46aa77c7)
References
- PostgreSQL documentation: pg_stat_xact_sys_tables