doc: Fix pg_stat_autovacuum_scores descriptions.

The descriptions of the component scores state that values greater
than or equal to the corresponding weight parameter mean autovacuum
will process the table.  However, since the code that determines
whether to vacuum or analyze a table actually checks whether the
threshold is exceeded, it's more accurate to say "greater than"
there.

Author: Chao Li <li.evan.chao@gmail.com>
Reviewed-by: Sami Imseih <samimseih@gmail.com>
Discussion: https://postgr.es/m/E3ABDC6B-80CA-4C37-BA0B-A519D49F4C66%40gmail.com
Backpatch-through: 19

diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml
index 6dcf05eb7020f97055e9031049eed356a2ba0daf..38836f2c90f91786df9c332e22891264fb97bb89 100644 (file)
--- a/doc/src/sgml/monitoring.sgml
+++ b/doc/src/sgml/monitoring.sgml
@@ -4594,7 +4594,7 @@ description | Waiting for a newly initialized WAL file to reach durable storage
        <structfield>xid_score</structfield> <type>double precision</type>
       </para>
       <para>
-       Transaction ID age component score.  Scores greater than or equal to
+       Transaction ID age component score.  Scores greater than
        <xref linkend="guc-autovacuum-freeze-score-weight"/> indicate that
        autovacuum would vacuum the table for transaction ID wraparound
        prevention.
@@ -4606,7 +4606,7 @@ description | Waiting for a newly initialized WAL file to reach durable storage
        <structfield>mxid_score</structfield> <type>double precision</type>
       </para>
       <para>
-       Multixact ID age component score.  Scores greater than or equal to
+       Multixact ID age component score.  Scores greater than
        <xref linkend="guc-autovacuum-multixact-freeze-score-weight"/> indicate
        that autovacuum would vacuum the table for multixact ID wraparound
        prevention.
@@ -4618,7 +4618,7 @@ description | Waiting for a newly initialized WAL file to reach durable storage
        <structfield>vacuum_score</structfield> <type>double precision</type>
       </para>
       <para>
-       Vacuum component score.  Scores greater than or equal to
+       Vacuum component score.  Scores greater than
        <xref linkend="guc-autovacuum-vacuum-score-weight"/> indicate that
        autovacuum would vacuum the table (unless autovacuum is disabled).
       </para></entry>
@@ -4629,7 +4629,7 @@ description | Waiting for a newly initialized WAL file to reach durable storage
        <structfield>vacuum_insert_score</structfield> <type>double precision</type>
       </para>
       <para>
-       Vacuum insert component score.  Scores greater than or equal to
+       Vacuum insert component score.  Scores greater than
        <xref linkend="guc-autovacuum-vacuum-insert-score-weight"/> indicate
        that autovacuum would vacuum the table (unless autovacuum is disabled).
       </para></entry>
@@ -4640,7 +4640,7 @@ description | Waiting for a newly initialized WAL file to reach durable storage
        <structfield>analyze_score</structfield> <type>double precision</type>
       </para>
       <para>
-       Analyze component score.  Scores greater than or equal to
+       Analyze component score.  Scores greater than
        <xref linkend="guc-autovacuum-analyze-score-weight"/> indicate that
        autovacuum would analyze the table (unless autovacuum is disabled).
       </para></entry>