diff options
| -rw-r--r-- | doc/src/sgml/monitoring.sgml | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml index 0f19aeace39..8477784e889 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 1.78 2010/04/15 20:48:22 petere Exp $ --> +<!-- $PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.79 2010/04/15 20:56:13 petere Exp $ --> <chapter id="monitoring"> <title>Monitoring Database Activity</title> @@ -487,7 +487,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><literal><function>pg_stat_get_db_xact_commit</function>(<type>oid</type>)</literal></entry> <entry><type>bigint</type></entry> <entry> - Transactions committed in database + Number of transactions committed in database </entry> </row> @@ -495,7 +495,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><literal><function>pg_stat_get_db_xact_rollback</function>(<type>oid</type>)</literal></entry> <entry><type>bigint</type></entry> <entry> - Transactions rolled back in database + Number of transactions rolled back in database </entry> </row> @@ -696,7 +696,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re Returns a record of information about the backend with the specified pid, or one record for each active backend in the system if <symbol>NULL</symbol> is specified. The fields returned are the same as in the - <structname>pg_stat_activity</structname> view + <structname>pg_stat_activity</structname> view. </entry> </row> @@ -704,7 +704,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><literal><function>pg_stat_get_function_calls</function>(<type>oid</type>)</literal></entry> <entry><type>bigint</type></entry> <entry> - Number of times the function has been called. + Number of times the function has been called </entry> </row> @@ -731,7 +731,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><type>setof integer</type></entry> <entry> Set of currently active server process numbers (from 1 to the - number of active server processes). See usage example in the text + number of active server processes). See usage example in the text. </entry> </row> @@ -820,8 +820,8 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><type>inet</type></entry> <entry> The IP address of the client connected to the given - server process. Null if the connection is over a Unix domain - socket. Also null if the current user is not a superuser nor + server process; null if the connection is over a Unix domain + socket, also null if the current user is not a superuser nor the same user as that of the session being queried </entry> </row> @@ -831,8 +831,8 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><type>integer</type></entry> <entry> The TCP port number of the client connected to the given - server process. -1 if the connection is over a Unix domain - socket. Null if the current user is not a superuser nor the + server process; -1 if the connection is over a Unix domain + socket, null if the current user is not a superuser nor the same user as that of the session being queried </entry> </row> @@ -841,7 +841,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><literal><function>pg_stat_get_bgwriter_timed_checkpoints</function>()</literal></entry> <entry><type>bigint</type></entry> <entry> - The number of times the background writer has started timed checkpoints + Number of times the background writer has started timed checkpoints (because the <varname>checkpoint_timeout</varname> time has expired) </entry> </row> @@ -850,7 +850,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><literal><function>pg_stat_get_bgwriter_requested_checkpoints</function>()</literal></entry> <entry><type>bigint</type></entry> <entry> - The number of times the background writer has started checkpoints based + Number of times the background writer has started checkpoints based on requests from backends because the <varname>checkpoint_segments</varname> has been exceeded or because the <command>CHECKPOINT</command> command has been issued @@ -861,7 +861,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><literal><function>pg_stat_get_bgwriter_buf_written_checkpoints</function>()</literal></entry> <entry><type>bigint</type></entry> <entry> - The number of buffers written by the background writer during checkpoints + Number of buffers written by the background writer during checkpoints </entry> </row> @@ -869,7 +869,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><literal><function>pg_stat_get_bgwriter_buf_written_clean</function>()</literal></entry> <entry><type>bigint</type></entry> <entry> - The number of buffers written by the background writer for routine cleaning of + Number of buffers written by the background writer for routine cleaning of dirty pages </entry> </row> @@ -878,7 +878,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><literal><function>pg_stat_get_bgwriter_maxwritten_clean</function>()</literal></entry> <entry><type>bigint</type></entry> <entry> - The number of times the background writer has stopped its cleaning scan because + Number of times the background writer has stopped its cleaning scan because it has written more buffers than specified in the <varname>bgwriter_lru_maxpages</varname> parameter </entry> @@ -888,7 +888,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><literal><function>pg_stat_get_buf_written_backend</function>()</literal></entry> <entry><type>bigint</type></entry> <entry> - The number of buffers written by backends because they needed + Number of buffers written by backends because they needed to allocate a new buffer </entry> </row> @@ -897,7 +897,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <entry><literal><function>pg_stat_get_buf_alloc</function>()</literal></entry> <entry><type>bigint</type></entry> <entry> - The total number of buffer allocations + Total number of buffer allocations </entry> </row> @@ -1101,19 +1101,19 @@ SELECT pg_stat_get_backend_pid(s.backendid) AS procpid, <entry>transaction-start</entry> <entry>(LocalTransactionId)</entry> <entry>Probe that fires at the start of a new transaction. - arg0 is the transaction id.</entry> + arg0 is the transaction ID.</entry> </row> <row> <entry>transaction-commit</entry> <entry>(LocalTransactionId)</entry> <entry>Probe that fires when a transaction completes successfully. - arg0 is the transaction id.</entry> + arg0 is the transaction ID.</entry> </row> <row> <entry>transaction-abort</entry> <entry>(LocalTransactionId)</entry> <entry>Probe that fires when a transaction completes unsuccessfully. - arg0 is the transaction id.</entry> + arg0 is the transaction ID.</entry> </row> <row> <entry>query-start</entry> |