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Postgres FD Implementation
Commit e8a47b3c authored by Peter Eisentraut's avatar Peter Eisentraut
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Add index entries for pg_stat* views

parent ceb5b787
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doc/src/sgml/monitoring.sgml
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...@@ -242,7 +242,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re ...@@ -242,7 +242,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
<tbody> <tbody>
<row> <row>
<entry><structname>pg_stat_activity</></entry> <entry><structname>pg_stat_activity</><indexterm><primary>pg_stat_activity</primary></indexterm></entry>
<entry>One row per server process, showing database OID, database <entry>One row per server process, showing database OID, database
name, process <acronym>ID</>, user OID, user name, application name, name, process <acronym>ID</>, user OID, user name, application name,
client's address and port number, times at which the server process, client's address and port number, times at which the server process,
...@@ -257,7 +257,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re ...@@ -257,7 +257,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
</row> </row>
<row> <row>
<entry><structname>pg_stat_bgwriter</></entry> <entry><structname>pg_stat_bgwriter</><indexterm><primary>pg_stat_bgwriter</primary></indexterm></entry>
<entry>One row only, showing cluster-wide statistics from the <entry>One row only, showing cluster-wide statistics from the
background writer: number of scheduled checkpoints, requested background writer: number of scheduled checkpoints, requested
checkpoints, buffers written by checkpoints and cleaning scans, checkpoints, buffers written by checkpoints and cleaning scans,
...@@ -270,7 +270,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re ...@@ -270,7 +270,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
</row> </row>
<row> <row>
<entry><structname>pg_stat_database</></entry> <entry><structname>pg_stat_database</><indexterm><primary>pg_stat_database</primary></indexterm></entry>
<entry>One row per database, showing database OID, database name, <entry>One row per database, showing database OID, database name,
number of active server processes connected to that database, number of active server processes connected to that database,
number of transactions committed and rolled back in that database, number of transactions committed and rolled back in that database,
...@@ -281,7 +281,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re ...@@ -281,7 +281,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
</row> </row>
<row> <row>
<entry><structname>pg_stat_all_tables</></entry> <entry><structname>pg_stat_all_tables</><indexterm><primary>pg_stat_all_tables</primary></indexterm></entry>
<entry>For each table in the current database (including TOAST tables), <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, number of sequential
scans initiated, number of live rows fetched by sequential scans initiated, number of live rows fetched by sequential
...@@ -302,19 +302,19 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re ...@@ -302,19 +302,19 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
</row> </row>
<row> <row>
<entry><structname>pg_stat_sys_tables</></entry> <entry><structname>pg_stat_sys_tables</><indexterm><primary>pg_stat_sys_tables</primary></indexterm></entry>
<entry>Same as <structname>pg_stat_all_tables</>, except that only <entry>Same as <structname>pg_stat_all_tables</>, except that only
system tables are shown.</entry> system tables are shown.</entry>
</row> </row>
<row> <row>
<entry><structname>pg_stat_user_tables</></entry> <entry><structname>pg_stat_user_tables</><indexterm><primary>pg_stat_user_tables</primary></indexterm></entry>
<entry>Same as <structname>pg_stat_all_tables</>, except that only user <entry>Same as <structname>pg_stat_all_tables</>, except that only user
tables are shown.</entry> tables are shown.</entry>
</row> </row>
<row> <row>
<entry><structname>pg_stat_xact_all_tables</></entry> <entry><structname>pg_stat_xact_all_tables</><indexterm><primary>pg_stat_xact_all_tables</primary></indexterm></entry>
<entry>Similar to <structname>pg_stat_all_tables</>, but counts actions <entry>Similar to <structname>pg_stat_all_tables</>, but counts actions
taken so far within the current transaction (which are <emphasis>not</> taken so far within the current transaction (which are <emphasis>not</>
yet included in <structname>pg_stat_all_tables</> and related views). yet included in <structname>pg_stat_all_tables</> and related views).
...@@ -323,19 +323,19 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re ...@@ -323,19 +323,19 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
</row> </row>
<row> <row>
<entry><structname>pg_stat_xact_sys_tables</></entry> <entry><structname>pg_stat_xact_sys_tables</><indexterm><primary>pg_stat_xact_sys_tables</primary></indexterm></entry>
<entry>Same as <structname>pg_stat_xact_all_tables</>, except that only <entry>Same as <structname>pg_stat_xact_all_tables</>, except that only
system tables are shown.</entry> system tables are shown.</entry>
</row> </row>
<row> <row>
<entry><structname>pg_stat_xact_user_tables</></entry> <entry><structname>pg_stat_xact_user_tables</><indexterm><primary>pg_stat_xact_user_tables</primary></indexterm></entry>
<entry>Same as <structname>pg_stat_xact_all_tables</>, except that only <entry>Same as <structname>pg_stat_xact_all_tables</>, except that only
user tables are shown.</entry> user tables are shown.</entry>
</row> </row>
<row> <row>
<entry><structname>pg_stat_all_indexes</></entry> <entry><structname>pg_stat_all_indexes</><indexterm><primary>pg_stat_all_indexes</primary></indexterm></entry>
<entry>For each index in the current database, <entry>For each index in the current database,
the table and index OID, schema, table and index name, the table and index OID, schema, table and index name,
number of index scans initiated on that index, number of number of index scans initiated on that index, number of
...@@ -345,19 +345,19 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re ...@@ -345,19 +345,19 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
</row> </row>
<row> <row>
<entry><structname>pg_stat_sys_indexes</></entry> <entry><structname>pg_stat_sys_indexes</><indexterm><primary>pg_stat_sys_indexes</primary></indexterm></entry>
<entry>Same as <structname>pg_stat_all_indexes</>, except that only <entry>Same as <structname>pg_stat_all_indexes</>, except that only
indexes on system tables are shown.</entry> indexes on system tables are shown.</entry>
</row> </row>
<row> <row>
<entry><structname>pg_stat_user_indexes</></entry> <entry><structname>pg_stat_user_indexes</><indexterm><primary>pg_stat_user_indexes</primary></indexterm></entry>
<entry>Same as <structname>pg_stat_all_indexes</>, except that only <entry>Same as <structname>pg_stat_all_indexes</>, except that only
indexes on user tables are shown.</entry> indexes on user tables are shown.</entry>
</row> </row>
<row> <row>
<entry><structname>pg_statio_all_tables</></entry> <entry><structname>pg_statio_all_tables</><indexterm><primary>pg_statio_all_tables</primary></indexterm></entry>
<entry>For each table in the current database (including TOAST tables), <entry>For each table in the current database (including TOAST tables),
the table OID, schema and table name, number of disk the table OID, schema and table name, number of disk
blocks read from that table, number of buffer hits, numbers of blocks read from that table, number of buffer hits, numbers of
...@@ -369,19 +369,19 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re ...@@ -369,19 +369,19 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
</row> </row>
<row> <row>
<entry><structname>pg_statio_sys_tables</></entry> <entry><structname>pg_statio_sys_tables</><indexterm><primary>pg_statio_sys_tables</primary></indexterm></entry>
<entry>Same as <structname>pg_statio_all_tables</>, except that only <entry>Same as <structname>pg_statio_all_tables</>, except that only
system tables are shown.</entry> system tables are shown.</entry>
</row> </row>
<row> <row>
<entry><structname>pg_statio_user_tables</></entry> <entry><structname>pg_statio_user_tables</><indexterm><primary>pg_statio_user_tables</primary></indexterm></entry>
<entry>Same as <structname>pg_statio_all_tables</>, except that only <entry>Same as <structname>pg_statio_all_tables</>, except that only
user tables are shown.</entry> user tables are shown.</entry>
</row> </row>
<row> <row>
<entry><structname>pg_statio_all_indexes</></entry> <entry><structname>pg_statio_all_indexes</><indexterm><primary>pg_statio_all_indexes</primary></indexterm></entry>
<entry>For each index in the current database, <entry>For each index in the current database,
the table and index OID, schema, table and index name, the table and index OID, schema, table and index name,
numbers of disk blocks read and buffer hits in that index. numbers of disk blocks read and buffer hits in that index.
...@@ -389,19 +389,19 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re ...@@ -389,19 +389,19 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
</row> </row>
<row> <row>
<entry><structname>pg_statio_sys_indexes</></entry> <entry><structname>pg_statio_sys_indexes</><indexterm><primary>pg_statio_sys_indexes</primary></indexterm></entry>
<entry>Same as <structname>pg_statio_all_indexes</>, except that only <entry>Same as <structname>pg_statio_all_indexes</>, except that only
indexes on system tables are shown.</entry> indexes on system tables are shown.</entry>
</row> </row>
<row> <row>
<entry><structname>pg_statio_user_indexes</></entry> <entry><structname>pg_statio_user_indexes</><indexterm><primary>pg_statio_user_indexes</primary></indexterm></entry>
<entry>Same as <structname>pg_statio_all_indexes</>, except that only <entry>Same as <structname>pg_statio_all_indexes</>, except that only
indexes on user tables are shown.</entry> indexes on user tables are shown.</entry>
</row> </row>
<row> <row>
<entry><structname>pg_statio_all_sequences</></entry> <entry><structname>pg_statio_all_sequences</><indexterm><primary>pg_statio_all_sequences</primary></indexterm></entry>
<entry>For each sequence object in the current database, <entry>For each sequence object in the current database,
the sequence OID, schema and sequence name, the sequence OID, schema and sequence name,
numbers of disk blocks read and buffer hits in that sequence. numbers of disk blocks read and buffer hits in that sequence.
...@@ -409,20 +409,20 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re ...@@ -409,20 +409,20 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
</row> </row>
<row> <row>
<entry><structname>pg_statio_sys_sequences</></entry> <entry><structname>pg_statio_sys_sequences</><indexterm><primary>pg_statio_sys_sequences</primary></indexterm></entry>
<entry>Same as <structname>pg_statio_all_sequences</>, except that only <entry>Same as <structname>pg_statio_all_sequences</>, except that only
system sequences are shown. (Presently, no system sequences are defined, system sequences are shown. (Presently, no system sequences are defined,
so this view is always empty.)</entry> so this view is always empty.)</entry>
</row> </row>
<row> <row>
<entry><structname>pg_statio_user_sequences</></entry> <entry><structname>pg_statio_user_sequences</><indexterm><primary>pg_statio_user_sequences</primary></indexterm></entry>
<entry>Same as <structname>pg_statio_all_sequences</>, except that only <entry>Same as <structname>pg_statio_all_sequences</>, except that only
user sequences are shown.</entry> user sequences are shown.</entry>
</row> </row>
<row> <row>
<entry><structname>pg_stat_user_functions</></entry> <entry><structname>pg_stat_user_functions</><indexterm><primary>pg_stat_user_functions</primary></indexterm></entry>
<entry>For all tracked functions, function OID, schema, name, number <entry>For all tracked functions, function OID, schema, name, number
of calls, total time, and self time. Self time is the of calls, total time, and self time. Self time is the
amount of time spent in the function itself, total time includes the amount of time spent in the function itself, total time includes the
...@@ -431,7 +431,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re ...@@ -431,7 +431,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
</row> </row>
<row> <row>
<entry><structname>pg_stat_xact_user_functions</></entry> <entry><structname>pg_stat_xact_user_functions</><indexterm><primary>pg_stat_xact_user_functions</primary></indexterm></entry>
<entry>Similar to <structname>pg_stat_user_functions</>, but counts only <entry>Similar to <structname>pg_stat_user_functions</>, but counts only
calls during the current transaction (which are <emphasis>not</> calls during the current transaction (which are <emphasis>not</>
yet included in <structname>pg_stat_user_functions</>).</entry> yet included in <structname>pg_stat_user_functions</>).</entry>
......
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