Search PostgreSQL documentation
PG 18 · Browse by category, or enter a name or keyword
Category index616
pg_stat_sys_tables.last_seq_scanThe time of the last sequential scan on this table, based on the most recent transaction stop time
pg_stat_sys_tables
SELECT last_seq_scan FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_s…
pg_stat_sys_tables.last_vacuumLast time at which this table was manually vacuumed (not counting VACUUM FULL)
pg_stat_sys_tables
SELECT last_vacuum FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field last_v…
pg_stat_sys_tables.n_dead_tupEstimated number of dead rows
pg_stat_sys_tables
SELECT n_dead_tup FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field n_dead_tup
SQL type bigint
Units named in the field defi…
pg_stat_sys_tables.n_ins_since_vacuumEstimated number of rows inserted since this table was last vacuumed (not counting VACUUM FULL)
pg_stat_sys_tables
Estimated number of rows inserted since this table was last vacuumed
SELEC…
pg_stat_sys_tables.n_live_tupEstimated number of live rows
pg_stat_sys_tables
SELECT n_live_tup FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field n_live_tup
SQL type bigint
Units named in the field defi…
pg_stat_sys_tables.n_mod_since_analyzeEstimated number of rows modified since this table was last analyzed
pg_stat_sys_tables
SELECT n_mod_since_analyze FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field n_mod_si…
pg_stat_sys_tables.n_tup_delTotal number of rows deleted
pg_stat_sys_tables
Number of rows deleted
SELECT n_tup_del FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field n_tup_del
SQL type bigint
Units nam…
pg_stat_sys_tables.n_tup_hot_updNumber of rows HOT updated. These are updates where no successor versions are required in indexes.
pg_stat_sys_tables
Number of rows HOT updated (i.e., with no separate index update require…
pg_stat_sys_tables.n_tup_insTotal number of rows inserted
pg_stat_sys_tables
Number of rows inserted
SELECT n_tup_ins FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field n_tup_ins
SQL type bigint
Units n…
pg_stat_sys_tables.n_tup_newpage_updNumber of rows updated where the successor version goes onto a new heap page, leaving behind an original version with a t_ctid field that points to a different heap page. These are always no…
pg_stat_sys_tables.n_tup_updTotal number of rows updated. (This includes row updates counted in n_tup_hot_upd and n_tup_newpage_upd, and remaining non-HOT updates.)
pg_stat_sys_tables
Number of rows updated (includes …
pg_stat_sys_tables.relidOID of a table
pg_stat_sys_tables
SELECT relid FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field relid
SQL type oid
Units named in the field definition Not specified
Reset o…
pg_stat_sys_tables.relnameName of this table
pg_stat_sys_tables
SELECT relname FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field relname
SQL type name
Units named in the field definition Not specifie…
pg_stat_sys_tables.schemanameName of the schema that this table is in
pg_stat_sys_tables
SELECT schemaname FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field schemaname
SQL type name
Units named in the f…
pg_stat_sys_tables.seq_scanNumber of sequential scans initiated on this table
pg_stat_sys_tables
SELECT seq_scan FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field seq_scan
SQL type bigint
Units named …
pg_stat_sys_tables.seq_tup_readNumber of live rows fetched by sequential scans
pg_stat_sys_tables
SELECT seq_tup_read FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field seq_tup_read
SQL type bigint
Units n…
pg_stat_sys_tables.stats_resetTime at which these statistics were last reset
pg_stat_sys_tables
SELECT stats_reset FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field stats_reset
SQL type timestamp with ti…
pg_stat_sys_tables.total_analyze_timeTotal time this table has been manually analyzed, in milliseconds. (This includes the time spent sleeping due to cost-based delays.)
pg_stat_sys_tables
SELECT total_analyze_time FROM pg_cat…
pg_stat_sys_tables.total_autoanalyze_timeTotal time this table has been analyzed by the autovacuum daemon, in milliseconds. (This includes the time spent sleeping due to cost-based delays.)
pg_stat_sys_tables
SELECT total_autoanal…
pg_stat_sys_tables.total_autovacuum_timeTotal time this table has been vacuumed by the autovacuum daemon, in milliseconds. (This includes the time spent sleeping due to cost-based delays.)
pg_stat_sys_tables
SELECT total_autovacu…
pg_stat_sys_tables.total_vacuum_timeTotal time this table has been manually vacuumed, in milliseconds (not counting VACUUM FULL). (This includes the time spent sleeping due to cost-based delays.)
pg_stat_sys_tables
SELECT tot…
pg_stat_sys_tables.vacuum_countNumber of times this table has been manually vacuumed (not counting VACUUM FULL)
pg_stat_sys_tables
SELECT vacuum_count FROM pg_catalog.pg_stat_sys_tables;
View pg_stat_sys_tables
Field vac…
pg_stat_user_functions.callsNumber of times this function has been called
pg_stat_user_functions
SELECT calls FROM pg_catalog.pg_stat_user_functions;
View pg_stat_user_functions
Field calls
SQL type bigint
Units named…
pg_stat_user_functions.funcidOID of a function
pg_stat_user_functions
SELECT funcid FROM pg_catalog.pg_stat_user_functions;
View pg_stat_user_functions
Field funcid
SQL type oid
Units named in the field definition Not …
pg_stat_user_functions.funcnameName of this function
pg_stat_user_functions
SELECT funcname FROM pg_catalog.pg_stat_user_functions;
View pg_stat_user_functions
Field funcname
SQL type name
Units named in the field defini…
pg_stat_user_functions.schemanameName of the schema this function is in
pg_stat_user_functions
SELECT schemaname FROM pg_catalog.pg_stat_user_functions;
View pg_stat_user_functions
Field schemaname
SQL type name
Units name…
pg_stat_user_functions.self_timeTotal time spent in this function itself, not including other functions called by it, in milliseconds
pg_stat_user_functions
SELECT self_time FROM pg_catalog.pg_stat_user_functions;
View pg…
pg_stat_user_functions.stats_resetTime at which these statistics were last reset
pg_stat_user_functions
SELECT stats_reset FROM pg_catalog.pg_stat_user_functions;
View pg_stat_user_functions
Field stats_reset
SQL type times…
pg_stat_user_functions.total_timeTotal time spent in this function and all other functions called by it, in milliseconds
pg_stat_user_functions
SELECT total_time FROM pg_catalog.pg_stat_user_functions;
View pg_stat_user_fu…
pg_stat_user_indexes.idx_scanNumber of index scans initiated on this index
pg_stat_user_indexes
SELECT idx_scan FROM pg_catalog.pg_stat_user_indexes;
View pg_stat_user_indexes
Field idx_scan
SQL type bigint
Units named…
pg_stat_user_indexes.idx_tup_fetchNumber of live table rows fetched by simple index scans using this index
pg_stat_user_indexes
SELECT idx_tup_fetch FROM pg_catalog.pg_stat_user_indexes;
View pg_stat_user_indexes
Field idx_…
pg_stat_user_indexes.idx_tup_readNumber of index entries returned by scans on this index
pg_stat_user_indexes
SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;
View pg_stat_user_indexes
Field idx_tup_read
SQL type …
pg_stat_user_indexes.indexrelidOID of this index
pg_stat_user_indexes
SELECT indexrelid FROM pg_catalog.pg_stat_user_indexes;
View pg_stat_user_indexes
Field indexrelid
SQL type oid
Units named in the field definition No…
pg_stat_user_indexes.indexrelnameName of this index
pg_stat_user_indexes
SELECT indexrelname FROM pg_catalog.pg_stat_user_indexes;
View pg_stat_user_indexes
Field indexrelname
SQL type name
Units named in the field definit…
pg_stat_user_indexes.last_idx_scanThe time of the last scan on this index, based on the most recent transaction stop time
pg_stat_user_indexes
SELECT last_idx_scan FROM pg_catalog.pg_stat_user_indexes;
View pg_stat_user_ind…
pg_stat_user_indexes.relidOID of the table for this index
pg_stat_user_indexes
SELECT relid FROM pg_catalog.pg_stat_user_indexes;
View pg_stat_user_indexes
Field relid
SQL type oid
Units named in the field definitio…
pg_stat_user_indexes.relnameName of the table for this index
pg_stat_user_indexes
SELECT relname FROM pg_catalog.pg_stat_user_indexes;
View pg_stat_user_indexes
Field relname
SQL type name
Units named in the field def…
pg_stat_user_indexes.schemanameName of the schema this index is in
pg_stat_user_indexes
SELECT schemaname FROM pg_catalog.pg_stat_user_indexes;
View pg_stat_user_indexes
Field schemaname
SQL type name
Units named in the …
pg_stat_user_indexes.stats_resetTime at which these statistics were last reset
pg_stat_user_indexes
SELECT stats_reset FROM pg_catalog.pg_stat_user_indexes;
View pg_stat_user_indexes
Field stats_reset
SQL type timestamp w…
pg_stat_user_tables.analyze_countNumber of times this table has been manually analyzed
pg_stat_user_tables
SELECT analyze_count FROM pg_catalog.pg_stat_user_tables;
View pg_stat_user_tables
Field analyze_count
SQL type big…
More results
Find definitions in the PostgreSQL manuals, reference library, and extension catalogue.
Searching every version by default. Manual pages are indexed for PostgreSQL 10–20; the reference library and extension catalogue are not version-bound.
all: every version pg17: one version ex: extensions only ↑↓ select ↵ open