diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index 41ee9013b5706f1824cd7a7632d7b5d5ecdc8311..c9a2c4f3e6d2fdef6669d0f4180c643046e4418a 100644
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -1,4 +1,4 @@
-<!-- $PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.31 2006/03/10 19:10:48 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.32 2006/05/19 19:08:26 alvherre Exp $ -->
<chapter id="monitoring">
<title>Monitoring Database Activity</title>
@@ -250,7 +250,9 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
<row>
<entry><structname>pg_stat_all_tables</></entry>
<entry>For each table in the current database (including TOAST tables),
- the table OID, schema and table name, number of sequential
+ the table OID, schema and table name, the last time the table was
+ vacuumed by the user and the autovacuum daemon, the last time the table
+ was analyzed by the user and the autovacuum daemon, number of sequential
scans initiated, number of live rows fetched by sequential
scans, number of index scans initiated (over all indexes
belonging to the table), number of live rows fetched by index
@@ -543,6 +545,38 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
</entry>
</row>
+ <row>
+ <entry><literal><function>pg_stat_get_last_vacuum_time</function>(<type>oid</type>)</literal></entry>
+ <entry><type>timestamptz</type></entry>
+ <entry>
+ Time of the last vacuum initiated by the user
+ </entry>
+ </row>
+
+ <row>
+ <entry><literal><function>pg_stat_get_last_autovacuum_time</function>(<type>oid</type>)</literal></entry>
+ <entry><type>timestamptz</type></entry>
+ <entry>
+ Time of the last vacuum initiated by the autovacuum daemon
+ </entry>
+ </row>
+
+ <row>
+ <entry><literal><function>pg_stat_get_last_analyze_time</function>(<type>oid</type>)</literal></entry>
+ <entry><type>timestamptz</type></entry>
+ <entry>
+ Time of the last analyze initiated by the user
+ </entry>
+ </row>
+
+ <row>
+ <entry><literal><function>pg_stat_get_last_autoanalyze_time</function>(<type>oid</type>)</literal></entry>
+ <entry><type>timestamptz</type></entry>
+ <entry>
+ Time of the last analyze initiated by the autovacuum daemon
+ </entry>
+ </row>
+
<row>
<entry><literal><function>pg_stat_get_backend_idset</function>()</literal></entry>
<entry><type>setof integer</type></entry>
diff --git a/src/backend/catalog/system_views.sql b/src/backend/catalog/system_views.sql
index 907a2549496d003b8e1e44490e19c5c1e3595446..eba31082bc29fb60b14150aac749c52da37ab8b4 100644
--- a/src/backend/catalog/system_views.sql
+++ b/src/backend/catalog/system_views.sql
@@ -3,7 +3,7 @@
*
* Copyright (c) 1996-2006, PostgreSQL Global Development Group
*
- * $PostgreSQL: pgsql/src/backend/catalog/system_views.sql,v 1.26 2006/03/05 15:58:23 momjian Exp $
+ * $PostgreSQL: pgsql/src/backend/catalog/system_views.sql,v 1.27 2006/05/19 19:08:26 alvherre Exp $
*/
CREATE VIEW pg_roles AS
@@ -193,6 +193,10 @@ CREATE VIEW pg_stat_all_tables AS
C.oid AS relid,
N.nspname AS schemaname,
C.relname AS relname,
+ pg_stat_get_last_vacuum_time(C.oid) as last_vacuum,
+ pg_stat_get_last_autovacuum_time(C.oid) as last_autovacuum,
+ pg_stat_get_last_analyze_time(C.oid) as last_analyze,
+ pg_stat_get_last_autoanalyze_time(C.oid) as last_autoanalyze,
pg_stat_get_numscans(C.oid) AS seq_scan,
pg_stat_get_tuples_returned(C.oid) AS seq_tup_read,
sum(pg_stat_get_numscans(I.indexrelid))::bigint AS idx_scan,
diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c
index c10850a7c1f4399f680032fd677d18e9c93ed21d..a15f6cb6f2ecec1c54b31436528a623de90f9197 100644
--- a/src/backend/postmaster/pgstat.c
+++ b/src/backend/postmaster/pgstat.c
@@ -13,7 +13,7 @@
*
* Copyright (c) 2001-2006, PostgreSQL Global Development Group
*
- * $PostgreSQL: pgsql/src/backend/postmaster/pgstat.c,v 1.125 2006/05/19 15:15:37 alvherre Exp $
+ * $PostgreSQL: pgsql/src/backend/postmaster/pgstat.c,v 1.126 2006/05/19 19:08:26 alvherre Exp $
* ----------
*/
#include "postgres.h"
@@ -739,6 +739,8 @@ pgstat_report_vacuum(Oid tableoid, bool shared,
msg.m_databaseid = shared ? InvalidOid : MyDatabaseId;
msg.m_tableoid = tableoid;
msg.m_analyze = analyze;
+ msg.m_autovacuum = IsAutoVacuumProcess(); /* is this autovacuum? */
+ msg.m_vacuumtime = GetCurrentTimestamp();
msg.m_tuples = tuples;
pgstat_send(&msg, sizeof(msg));
}
@@ -762,6 +764,8 @@ pgstat_report_analyze(Oid tableoid, bool shared, PgStat_Counter livetuples,
pgstat_setheader(&msg.m_hdr, PGSTAT_MTYPE_ANALYZE);
msg.m_databaseid = shared ? InvalidOid : MyDatabaseId;
msg.m_tableoid = tableoid;
+ msg.m_autovacuum = IsAutoVacuumProcess(); /* is this autovacuum? */
+ msg.m_analyzetime = GetCurrentTimestamp();
msg.m_live_tuples = livetuples;
msg.m_dead_tuples = deadtuples;
pgstat_send(&msg, sizeof(msg));
@@ -2887,10 +2891,20 @@ pgstat_recv_vacuum(PgStat_MsgVacuum *msg, int len)
if (tabentry == NULL)
return;
+ if (msg->m_autovacuum)
+ tabentry->autovac_vacuum_timestamp = msg->m_vacuumtime;
+ else
+ tabentry->vacuum_timestamp = msg->m_vacuumtime;
tabentry->n_live_tuples = msg->m_tuples;
tabentry->n_dead_tuples = 0;
if (msg->m_analyze)
+ {
tabentry->last_anl_tuples = msg->m_tuples;
+ if (msg->m_autovacuum)
+ tabentry->autovac_analyze_timestamp = msg->m_vacuumtime;
+ else
+ tabentry->analyze_timestamp = msg->m_vacuumtime;
+ }
}
/* ----------
@@ -2919,6 +2933,10 @@ pgstat_recv_analyze(PgStat_MsgAnalyze *msg, int len)
if (tabentry == NULL)
return;
+ if (msg->m_autovacuum)
+ tabentry->autovac_analyze_timestamp = msg->m_analyzetime;
+ else
+ tabentry->analyze_timestamp = msg->m_analyzetime;
tabentry->n_live_tuples = msg->m_live_tuples;
tabentry->n_dead_tuples = msg->m_dead_tuples;
tabentry->last_anl_tuples = msg->m_live_tuples + msg->m_dead_tuples;
@@ -3005,6 +3023,10 @@ pgstat_recv_tabstat(PgStat_MsgTabstat *msg, int len)
tabentry->n_dead_tuples = tabmsg[i].t_tuples_updated +
tabmsg[i].t_tuples_deleted;
tabentry->last_anl_tuples = 0;
+ tabentry->vacuum_timestamp = 0;
+ tabentry->autovac_vacuum_timestamp = 0;
+ tabentry->analyze_timestamp = 0;
+ tabentry->autovac_analyze_timestamp = 0;
tabentry->blocks_fetched = tabmsg[i].t_blocks_fetched;
tabentry->blocks_hit = tabmsg[i].t_blocks_hit;
diff --git a/src/backend/utils/adt/pgstatfuncs.c b/src/backend/utils/adt/pgstatfuncs.c
index 362aa1d08ef7a12440170a8162ae9bef54c36e04..eaf379389e4568527eeed0c55b16de381103365d 100644
--- a/src/backend/utils/adt/pgstatfuncs.c
+++ b/src/backend/utils/adt/pgstatfuncs.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/utils/adt/pgstatfuncs.c,v 1.28 2006/05/19 15:15:37 alvherre Exp $
+ * $PostgreSQL: pgsql/src/backend/utils/adt/pgstatfuncs.c,v 1.29 2006/05/19 19:08:26 alvherre Exp $
*
*-------------------------------------------------------------------------
*/
@@ -34,6 +34,10 @@ extern Datum pg_stat_get_tuples_updated(PG_FUNCTION_ARGS);
extern Datum pg_stat_get_tuples_deleted(PG_FUNCTION_ARGS);
extern Datum pg_stat_get_blocks_fetched(PG_FUNCTION_ARGS);
extern Datum pg_stat_get_blocks_hit(PG_FUNCTION_ARGS);
+extern Datum pg_stat_get_last_vacuum_time(PG_FUNCTION_ARGS);
+extern Datum pg_stat_get_last_autovacuum_time(PG_FUNCTION_ARGS);
+extern Datum pg_stat_get_last_analyze_time(PG_FUNCTION_ARGS);
+extern Datum pg_stat_get_last_autoanalyze_time(PG_FUNCTION_ARGS);
extern Datum pg_stat_get_backend_idset(PG_FUNCTION_ARGS);
extern Datum pg_backend_pid(PG_FUNCTION_ARGS);
@@ -197,6 +201,85 @@ pg_stat_get_blocks_hit(PG_FUNCTION_ARGS)
PG_RETURN_INT64(result);
}
+Datum
+pg_stat_get_last_vacuum_time(PG_FUNCTION_ARGS)
+{
+ PgStat_StatTabEntry *tabentry;
+ Oid relid;
+ TimestampTz result;
+
+ relid = PG_GETARG_OID(0);
+
+ if ((tabentry = pgstat_fetch_stat_tabentry(relid)) == NULL)
+ result = 0;
+ else
+ result = tabentry->vacuum_timestamp;
+
+ if (result == 0)
+ PG_RETURN_NULL();
+ else
+ PG_RETURN_TIMESTAMPTZ(result);
+}
+
+Datum
+pg_stat_get_last_autovacuum_time(PG_FUNCTION_ARGS)
+{
+ PgStat_StatTabEntry *tabentry;
+ Oid relid;
+ TimestampTz result;
+
+ relid = PG_GETARG_OID(0);
+
+ if ((tabentry = pgstat_fetch_stat_tabentry(relid)) == NULL)
+ result = 0;
+ else
+ result = tabentry->autovac_vacuum_timestamp;
+
+ if (result == 0)
+ PG_RETURN_NULL();
+ else
+ PG_RETURN_TIMESTAMPTZ(result);
+}
+
+Datum
+pg_stat_get_last_analyze_time(PG_FUNCTION_ARGS)
+{
+ PgStat_StatTabEntry *tabentry;
+ Oid relid;
+ TimestampTz result;
+
+ relid = PG_GETARG_OID(0);
+
+ if ((tabentry = pgstat_fetch_stat_tabentry(relid)) == NULL)
+ result = 0;
+ else
+ result = tabentry->analyze_timestamp;
+
+ if (result == 0)
+ PG_RETURN_NULL();
+ else
+ PG_RETURN_TIMESTAMPTZ(result);
+}
+
+Datum
+pg_stat_get_last_autoanalyze_time(PG_FUNCTION_ARGS)
+{
+ PgStat_StatTabEntry *tabentry;
+ Oid relid;
+ TimestampTz result;
+
+ relid = PG_GETARG_OID(0);
+
+ if ((tabentry = pgstat_fetch_stat_tabentry(relid)) == NULL)
+ result = 0;
+ else
+ result = tabentry->autovac_analyze_timestamp;
+
+ if (result == 0)
+ PG_RETURN_NULL();
+ else
+ PG_RETURN_TIMESTAMPTZ(result);
+}
Datum
pg_stat_get_backend_idset(PG_FUNCTION_ARGS)
diff --git a/src/include/catalog/catversion.h b/src/include/catalog/catversion.h
index 9e0d9997a9a49516452536f5dc0ee6b3fcd55a2b..17ce73d015fab151b817f7e021ba2e4a3e37349e 100644
--- a/src/include/catalog/catversion.h
+++ b/src/include/catalog/catversion.h
@@ -37,7 +37,7 @@
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/catalog/catversion.h,v 1.332 2006/05/17 16:37:06 teodor Exp $
+ * $PostgreSQL: pgsql/src/include/catalog/catversion.h,v 1.333 2006/05/19 19:08:26 alvherre Exp $
*
*-------------------------------------------------------------------------
*/
@@ -53,6 +53,6 @@
*/
/* yyyymmddN */
-#define CATALOG_VERSION_NO 200605171
+#define CATALOG_VERSION_NO 200605191
#endif
diff --git a/src/include/catalog/pg_proc.h b/src/include/catalog/pg_proc.h
index 09d57d940da589a67640a055f9eb98669e5635a6..c101a3c6542102311d25f37137f91e9695b1bdb1 100644
--- a/src/include/catalog/pg_proc.h
+++ b/src/include/catalog/pg_proc.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $PostgreSQL: pgsql/src/include/catalog/pg_proc.h,v 1.411 2006/05/10 23:18:39 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/catalog/pg_proc.h,v 1.412 2006/05/19 19:08:26 alvherre Exp $
*
* NOTES
* The script catalog/genbki.sh reads this file and generates .bki
@@ -2839,6 +2839,14 @@ DATA(insert OID = 1934 ( pg_stat_get_blocks_fetched PGNSP PGUID 12 f f t f s 1
DESCR("Statistics: Number of blocks fetched");
DATA(insert OID = 1935 ( pg_stat_get_blocks_hit PGNSP PGUID 12 f f t f s 1 20 "26" _null_ _null_ _null_ pg_stat_get_blocks_hit - _null_ ));
DESCR("Statistics: Number of blocks found in cache");
+DATA(insert OID = 2781 ( pg_stat_get_last_vacuum_time PGNSP PGUID 12 f f t f s 1 1184 "26" _null_ _null_ _null_ pg_stat_get_last_vacuum_time - _null_));
+DESCR("Statistics: Last manual vacuum time for a table");
+DATA(insert OID = 2782 ( pg_stat_get_last_autovacuum_time PGNSP PGUID 12 f f t f s 1 1184 "26" _null_ _null_ _null_ pg_stat_get_last_autovacuum_time - _null_));
+DESCR("Statistics: Last auto vacuum time for a table");
+DATA(insert OID = 2783 ( pg_stat_get_last_analyze_time PGNSP PGUID 12 f f t f s 1 1184 "26" _null_ _null_ _null_ pg_stat_get_last_analyze_time - _null_));
+DESCR("Statistics: Last manual analyze time for a table");
+DATA(insert OID = 2784 ( pg_stat_get_last_autoanalyze_time PGNSP PGUID 12 f f t f s 1 1184 "26" _null_ _null_ _null_ pg_stat_get_last_autoanalyze_time - _null_));
+DESCR("Statistics: Last auto analyze time for a table");
DATA(insert OID = 1936 ( pg_stat_get_backend_idset PGNSP PGUID 12 f f t t s 0 23 "" _null_ _null_ _null_ pg_stat_get_backend_idset - _null_ ));
DESCR("Statistics: Currently active backend IDs");
DATA(insert OID = 2026 ( pg_backend_pid PGNSP PGUID 12 f f t f s 0 23 "" _null_ _null_ _null_ pg_backend_pid - _null_ ));
diff --git a/src/include/pgstat.h b/src/include/pgstat.h
index 4497e4d1f58fd80a18fd7d423bdbc57ff0dd1253..d9d1e11b3d896cf32ca869a25a70dbba2f3a74ab 100644
--- a/src/include/pgstat.h
+++ b/src/include/pgstat.h
@@ -5,7 +5,7 @@
*
* Copyright (c) 2001-2006, PostgreSQL Global Development Group
*
- * $PostgreSQL: pgsql/src/include/pgstat.h,v 1.44 2006/04/27 00:06:59 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/pgstat.h,v 1.45 2006/05/19 19:08:26 alvherre Exp $
* ----------
*/
#ifndef PGSTAT_H
@@ -161,6 +161,8 @@ typedef struct PgStat_MsgVacuum
Oid m_databaseid;
Oid m_tableoid;
bool m_analyze;
+ bool m_autovacuum;
+ TimestampTz m_vacuumtime;
PgStat_Counter m_tuples;
} PgStat_MsgVacuum;
@@ -174,6 +176,8 @@ typedef struct PgStat_MsgAnalyze
PgStat_MsgHdr m_hdr;
Oid m_databaseid;
Oid m_tableoid;
+ bool m_autovacuum;
+ TimestampTz m_analyzetime;
PgStat_Counter m_live_tuples;
PgStat_Counter m_dead_tuples;
} PgStat_MsgAnalyze;
@@ -344,6 +348,10 @@ typedef struct PgStat_StatBeEntry
typedef struct PgStat_StatTabEntry
{
Oid tableid;
+ TimestampTz vacuum_timestamp; /* user initiated vacuum */
+ TimestampTz autovac_vacuum_timestamp; /* autovacuum initiated */
+ TimestampTz analyze_timestamp; /* user initiated */
+ TimestampTz autovac_analyze_timestamp; /* autovacuum initiated */
PgStat_Counter numscans;
diff --git a/src/test/regress/expected/rules.out b/src/test/regress/expected/rules.out
index 7d38d3e8bbc39568d169d12595404e8649f5a17a..76a1a54e5dd26f249f5d645d8a14029aab7ddac1 100644
--- a/src/test/regress/expected/rules.out
+++ b/src/test/regress/expected/rules.out
@@ -1289,12 +1289,12 @@ SELECT viewname, definition FROM pg_views WHERE schemaname <> 'information_schem
pg_shadow | SELECT pg_authid.rolname AS usename, pg_authid.oid AS usesysid, pg_authid.rolcreatedb AS usecreatedb, pg_authid.rolsuper AS usesuper, pg_authid.rolcatupdate AS usecatupd, pg_authid.rolpassword AS passwd, (pg_authid.rolvaliduntil)::abstime AS valuntil, pg_authid.rolconfig AS useconfig FROM pg_authid WHERE pg_authid.rolcanlogin;
pg_stat_activity | SELECT d.oid AS datid, d.datname, pg_stat_get_backend_pid(s.backendid) AS procpid, pg_stat_get_backend_userid(s.backendid) AS usesysid, u.rolname AS usename, pg_stat_get_backend_activity(s.backendid) AS current_query, pg_stat_get_backend_activity_start(s.backendid) AS query_start, pg_stat_get_backend_start(s.backendid) AS backend_start, pg_stat_get_backend_client_addr(s.backendid) AS client_addr, pg_stat_get_backend_client_port(s.backendid) AS client_port FROM pg_database d, (SELECT pg_stat_get_backend_idset() AS backendid) s, pg_authid u WHERE ((pg_stat_get_backend_dbid(s.backendid) = d.oid) AND (pg_stat_get_backend_userid(s.backendid) = u.oid));
pg_stat_all_indexes | SELECT c.oid AS relid, i.oid AS indexrelid, n.nspname AS schemaname, c.relname, i.relname AS indexrelname, pg_stat_get_numscans(i.oid) AS idx_scan, pg_stat_get_tuples_returned(i.oid) AS idx_tup_read, pg_stat_get_tuples_fetched(i.oid) AS idx_tup_fetch FROM (((pg_class c JOIN pg_index x ON ((c.oid = x.indrelid))) JOIN pg_class i ON ((i.oid = x.indexrelid))) LEFT JOIN pg_namespace n ON ((n.oid = c.relnamespace))) WHERE (c.relkind = ANY (ARRAY['r'::"char", 't'::"char"]));
- pg_stat_all_tables | SELECT c.oid AS relid, n.nspname AS schemaname, c.relname, pg_stat_get_numscans(c.oid) AS seq_scan, pg_stat_get_tuples_returned(c.oid) AS seq_tup_read, (sum(pg_stat_get_numscans(i.indexrelid)))::bigint AS idx_scan, ((sum(pg_stat_get_tuples_fetched(i.indexrelid)))::bigint + pg_stat_get_tuples_fetched(c.oid)) AS idx_tup_fetch, pg_stat_get_tuples_inserted(c.oid) AS n_tup_ins, pg_stat_get_tuples_updated(c.oid) AS n_tup_upd, pg_stat_get_tuples_deleted(c.oid) AS n_tup_del FROM ((pg_class c LEFT JOIN pg_index i ON ((c.oid = i.indrelid))) LEFT JOIN pg_namespace n ON ((n.oid = c.relnamespace))) WHERE (c.relkind = ANY (ARRAY['r'::"char", 't'::"char"])) GROUP BY c.oid, n.nspname, c.relname;
+ pg_stat_all_tables | SELECT c.oid AS relid, n.nspname AS schemaname, c.relname, pg_stat_get_last_vacuum_time(c.oid) AS last_vacuum, pg_stat_get_last_autovacuum_time(c.oid) AS last_autovacuum, pg_stat_get_last_analyze_time(c.oid) AS last_analyze, pg_stat_get_last_autoanalyze_time(c.oid) AS last_autoanalyze, pg_stat_get_numscans(c.oid) AS seq_scan, pg_stat_get_tuples_returned(c.oid) AS seq_tup_read, (sum(pg_stat_get_numscans(i.indexrelid)))::bigint AS idx_scan, ((sum(pg_stat_get_tuples_fetched(i.indexrelid)))::bigint + pg_stat_get_tuples_fetched(c.oid)) AS idx_tup_fetch, pg_stat_get_tuples_inserted(c.oid) AS n_tup_ins, pg_stat_get_tuples_updated(c.oid) AS n_tup_upd, pg_stat_get_tuples_deleted(c.oid) AS n_tup_del FROM ((pg_class c LEFT JOIN pg_index i ON ((c.oid = i.indrelid))) LEFT JOIN pg_namespace n ON ((n.oid = c.relnamespace))) WHERE (c.relkind = ANY (ARRAY['r'::"char", 't'::"char"])) GROUP BY c.oid, n.nspname, c.relname;
pg_stat_database | 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 d;
pg_stat_sys_indexes | SELECT pg_stat_all_indexes.relid, pg_stat_all_indexes.indexrelid, pg_stat_all_indexes.schemaname, pg_stat_all_indexes.relname, pg_stat_all_indexes.indexrelname, pg_stat_all_indexes.idx_scan, pg_stat_all_indexes.idx_tup_read, pg_stat_all_indexes.idx_tup_fetch FROM pg_stat_all_indexes WHERE (pg_stat_all_indexes.schemaname = ANY (ARRAY['pg_catalog'::name, 'pg_toast'::name, 'information_schema'::name]));
- pg_stat_sys_tables | SELECT pg_stat_all_tables.relid, pg_stat_all_tables.schemaname, pg_stat_all_tables.relname, pg_stat_all_tables.seq_scan, pg_stat_all_tables.seq_tup_read, pg_stat_all_tables.idx_scan, pg_stat_all_tables.idx_tup_fetch, pg_stat_all_tables.n_tup_ins, pg_stat_all_tables.n_tup_upd, pg_stat_all_tables.n_tup_del FROM pg_stat_all_tables WHERE (pg_stat_all_tables.schemaname = ANY (ARRAY['pg_catalog'::name, 'pg_toast'::name, 'information_schema'::name]));
+ pg_stat_sys_tables | SELECT pg_stat_all_tables.relid, pg_stat_all_tables.schemaname, pg_stat_all_tables.relname, pg_stat_all_tables.last_vacuum, pg_stat_all_tables.last_autovacuum, pg_stat_all_tables.last_analyze, pg_stat_all_tables.last_autoanalyze, pg_stat_all_tables.seq_scan, pg_stat_all_tables.seq_tup_read, pg_stat_all_tables.idx_scan, pg_stat_all_tables.idx_tup_fetch, pg_stat_all_tables.n_tup_ins, pg_stat_all_tables.n_tup_upd, pg_stat_all_tables.n_tup_del FROM pg_stat_all_tables WHERE (pg_stat_all_tables.schemaname = ANY (ARRAY['pg_catalog'::name, 'pg_toast'::name, 'information_schema'::name]));
pg_stat_user_indexes | SELECT pg_stat_all_indexes.relid, pg_stat_all_indexes.indexrelid, pg_stat_all_indexes.schemaname, pg_stat_all_indexes.relname, pg_stat_all_indexes.indexrelname, pg_stat_all_indexes.idx_scan, pg_stat_all_indexes.idx_tup_read, pg_stat_all_indexes.idx_tup_fetch FROM pg_stat_all_indexes WHERE (pg_stat_all_indexes.schemaname <> ALL (ARRAY['pg_catalog'::name, 'pg_toast'::name, 'information_schema'::name]));
- pg_stat_user_tables | SELECT pg_stat_all_tables.relid, pg_stat_all_tables.schemaname, pg_stat_all_tables.relname, pg_stat_all_tables.seq_scan, pg_stat_all_tables.seq_tup_read, pg_stat_all_tables.idx_scan, pg_stat_all_tables.idx_tup_fetch, pg_stat_all_tables.n_tup_ins, pg_stat_all_tables.n_tup_upd, pg_stat_all_tables.n_tup_del FROM pg_stat_all_tables WHERE (pg_stat_all_tables.schemaname <> ALL (ARRAY['pg_catalog'::name, 'pg_toast'::name, 'information_schema'::name]));
+ pg_stat_user_tables | SELECT pg_stat_all_tables.relid, pg_stat_all_tables.schemaname, pg_stat_all_tables.relname, pg_stat_all_tables.last_vacuum, pg_stat_all_tables.last_autovacuum, pg_stat_all_tables.last_analyze, pg_stat_all_tables.last_autoanalyze, pg_stat_all_tables.seq_scan, pg_stat_all_tables.seq_tup_read, pg_stat_all_tables.idx_scan, pg_stat_all_tables.idx_tup_fetch, pg_stat_all_tables.n_tup_ins, pg_stat_all_tables.n_tup_upd, pg_stat_all_tables.n_tup_del FROM pg_stat_all_tables WHERE (pg_stat_all_tables.schemaname <> ALL (ARRAY['pg_catalog'::name, 'pg_toast'::name, 'information_schema'::name]));
pg_statio_all_indexes | SELECT c.oid AS relid, i.oid AS indexrelid, n.nspname AS schemaname, c.relname, i.relname AS indexrelname, (pg_stat_get_blocks_fetched(i.oid) - pg_stat_get_blocks_hit(i.oid)) AS idx_blks_read, pg_stat_get_blocks_hit(i.oid) AS idx_blks_hit FROM (((pg_class c JOIN pg_index x ON ((c.oid = x.indrelid))) JOIN pg_class i ON ((i.oid = x.indexrelid))) LEFT JOIN pg_namespace n ON ((n.oid = c.relnamespace))) WHERE (c.relkind = ANY (ARRAY['r'::"char", 't'::"char"]));
pg_statio_all_sequences | SELECT c.oid AS relid, n.nspname AS schemaname, c.relname, (pg_stat_get_blocks_fetched(c.oid) - pg_stat_get_blocks_hit(c.oid)) AS blks_read, pg_stat_get_blocks_hit(c.oid) AS blks_hit FROM (pg_class c LEFT JOIN pg_namespace n ON ((n.oid = c.relnamespace))) WHERE (c.relkind = 'S'::"char");
pg_statio_all_tables | SELECT c.oid AS relid, n.nspname AS schemaname, c.relname, (pg_stat_get_blocks_fetched(c.oid) - pg_stat_get_blocks_hit(c.oid)) AS heap_blks_read, pg_stat_get_blocks_hit(c.oid) AS heap_blks_hit, (sum((pg_stat_get_blocks_fetched(i.indexrelid) - pg_stat_get_blocks_hit(i.indexrelid))))::bigint AS idx_blks_read, (sum(pg_stat_get_blocks_hit(i.indexrelid)))::bigint AS idx_blks_hit, (pg_stat_get_blocks_fetched(t.oid) - pg_stat_get_blocks_hit(t.oid)) AS toast_blks_read, pg_stat_get_blocks_hit(t.oid) AS toast_blks_hit, (pg_stat_get_blocks_fetched(x.oid) - pg_stat_get_blocks_hit(x.oid)) AS tidx_blks_read, pg_stat_get_blocks_hit(x.oid) AS tidx_blks_hit FROM ((((pg_class c LEFT JOIN pg_index i ON ((c.oid = i.indrelid))) LEFT JOIN pg_class t ON ((c.reltoastrelid = t.oid))) LEFT JOIN pg_class x ON ((t.reltoastidxid = x.oid))) LEFT JOIN pg_namespace n ON ((n.oid = c.relnamespace))) WHERE (c.relkind = ANY (ARRAY['r'::"char", 't'::"char"])) GROUP BY c.oid, n.nspname, c.relname, t.oid, x.oid;