diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml index 0bfd6151c4755b89e02a251b601b8fa5d7f334c6..8839699079f4471d8517ed2e572ba2430ad082c8 100644 --- a/doc/src/sgml/monitoring.sgml +++ b/doc/src/sgml/monitoring.sgml @@ -3571,51 +3571,53 @@ SELECT pg_stat_get_backend_pid(s.backendid) AS pid, <entry><structfield>sample_blks_total</structfield></entry> <entry><type>bigint</type></entry> <entry> - Total number of heap blocks that will be sampled. + Total number of heap blocks that will be sampled. </entry> </row> <row> <entry><structfield>sample_blks_scanned</structfield></entry> <entry><type>bigint</type></entry> <entry> - Number of heap blocks scanned. + Number of heap blocks scanned. </entry> </row> <row> <entry><structfield>ext_stats_total</structfield></entry> <entry><type>bigint</type></entry> <entry> - Number of extended statistics. + Number of extended statistics. </entry> </row> <row> <entry><structfield>ext_stats_computed</structfield></entry> <entry><type>bigint</type></entry> <entry> - Number of computed extended statistics computed. This counter only advances when - the phase is <literal>computing extended statistics</literal>. + Number of extended statistics computed. This counter only advances + when the phase is <literal>computing extended statistics</literal>. </entry> </row> <row> <entry><structfield>child_tables_total</structfield></entry> <entry><type>bigint</type></entry> <entry> - Number of child tables. + Number of child tables. </entry> </row> <row> <entry><structfield>child_tables_done</structfield></entry> <entry><type>bigint</type></entry> <entry> - Number of child tables scanned. This counter only advances when the phase - is <literal>acquiring inherited sample rows</literal>. + Number of child tables scanned. This counter only advances when the + phase is <literal>acquiring inherited sample rows</literal>. </entry> </row> <row> <entry><structfield>current_child_table_relid</structfield></entry> <entry><type>oid</type></entry> - <entry>OID of the child table currently being scanned. This field is only valid when - the phase is <literal>computing extended statistics</literal>. + <entry> + OID of the child table currently being scanned. This field is + only valid when the phase is + <literal>acquiring inherited sample rows</literal>. </entry> </row> </tbody> @@ -3626,58 +3628,58 @@ SELECT pg_stat_get_backend_pid(s.backendid) AS pid, <title>ANALYZE phases</title> <tgroup cols="2"> <thead> - <row> + <row> <entry>Phase</entry> <entry>Description</entry> </row> </thead> - <tbody> - <row> - <entry><literal>initializing</literal></entry> - <entry> + <tbody> + <row> + <entry><literal>initializing</literal></entry> + <entry> The command is preparing to begin scanning the heap. This phase is expected to be very brief. - </entry> - </row> - <row> - <entry><literal>acquiring sample rows</literal></entry> - <entry> + </entry> + </row> + <row> + <entry><literal>acquiring sample rows</literal></entry> + <entry> The command is currently scanning the table given by - <structfield>current_relid</structfield> to obtain sample rows. - </entry> - </row> - <row> - <entry><literal>acquiring inherited sample rows</literal></entry> - <entry> - The command is currently scanning child tables to obtain sample rows. Columns - <structfield>child_tables_total</structfield>, + <structfield>relid</structfield> to obtain sample rows. + </entry> + </row> + <row> + <entry><literal>acquiring inherited sample rows</literal></entry> + <entry> + The command is currently scanning child tables to obtain sample rows. + Columns <structfield>child_tables_total</structfield>, <structfield>child_tables_done</structfield>, and - <structfield>current_child_table_relid</structfield> contain the progress - information for this phase. - </entry> - </row> - <row> - <entry><literal>computing statistics</literal></entry> - <entry> - The command is computing statistics from the samples rows obtained during - the table scan. - </entry> - </row> - <row> - <entry><literal>computing extended statistics</literal></entry> - <entry> - The command is computing extended statistics from the samples rows obtained - durring the table scan. - </entry> - </row> - <row> - <entry><literal>finalizing analyze</literal></entry> - <entry> + <structfield>current_child_table_relid</structfield> contain the + progress information for this phase. + </entry> + </row> + <row> + <entry><literal>computing statistics</literal></entry> + <entry> + The command is computing statistics from the sample rows obtained + during the table scan. + </entry> + </row> + <row> + <entry><literal>computing extended statistics</literal></entry> + <entry> + The command is computing extended statistics from the sample rows + obtained during the table scan. + </entry> + </row> + <row> + <entry><literal>finalizing analyze</literal></entry> + <entry> The command is updating pg_class. When this phase is completed, <command>ANALYZE</command> will end. - </entry> - </row> - </tbody> + </entry> + </row> + </tbody> </tgroup> </table>