Documentation updates for partitioning.

Takayuki Tsunakawa

Discussion: http://postgr.es/m/0A3221C70F24FB45833433255569204D1F965627@G01JPEXMBYT05

doc/src/sgml/catalogs.sgml

@@ -4823,8 +4823,8 @@ SCRAM-SHA-256$<replaceable>&lt;iteration count&gt;</replaceable>:<replaceable>&l
       <entry><type>char</type></entry>
       <entry></entry>
       <entry>
-       Partitioning strategy; <literal>l</literal> = list partitioned table,
-       <literal>r</literal> = range partitioned table
+       Partitioning strategy; <literal>h</literal> = hash partitioned table,
+       <literal>l</literal> = list partitioned table, <literal>r</literal> = range partitioned table
       </entry>
      </row>
 

doc/src/sgml/ref/create_table.sgml

@@ -408,9 +408,7 @@ WITH ( MODULUS <replaceable class="parameter">numeric_literal</replaceable>, REM
      <para>
       Rows inserted into a partitioned table will be automatically routed to
       the correct partition.  If no suitable partition exists, an error will
-      occur.  Also, if updating a row in a given partition would require it
-      to move to another partition due to new partition key values, an error
-      will occur.
+      occur.
      </para>
 
      <para>