···

       
131
       
 
       
   </listitem>

     

       
132
       
 
       
   <listitem>

     

       
133
       
 
       
    <para>

     

       
134
       
-
       
     After the upgrade it's advisable to analyze the new cluster (as <literal>su -l postgres</literal> in the

     

       
135
       
-
       
     <xref linkend="opt-services.postgresql.dataDir" />, in this example <filename>/var/lib/postgresql/13</filename>):

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
136
       
 
       
<programlisting>

     

       
137
       
 
       
<prompt>$ </prompt>./analyze_new_cluster.sh

     

       
138
       
 
       
</programlisting>

     

       
139
       
-
       
     <warning><para>The next step removes the old state-directory!</para></warning>

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
140
       
 
       
<programlisting>

     

       
141
       
 
       
<prompt>$ </prompt>./delete_old_cluster.sh

     

       
142
       
 
       
</programlisting>

     

···

       
131
       
 
       
   </listitem>

     

       
132
       
 
       
   <listitem>

     

       
133
       
 
       
    <para>

     

       
134
       
+
       
     After the upgrade it's advisable to analyze the new cluster.

     

       
135
       
+
       
    </para>

     

       
136
       
+
       
    <itemizedlist>

     

       
137
       
+
       
     <listitem>

     

       
138
       
+
       
      <para>

     

       
139
       
+
       
       For PostgreSQL ≥ 14, use the <literal>vacuumdb</literal> command printed by the upgrades script.

     

       
140
       
+
       
      </para>

     

       
141
       
+
       
     </listitem>

     

       
142
       
+
       
     <listitem>

     

       
143
       
+
       
       <para>

     

       
144
       
+
       
        For PostgreSQL &lt; 14, run (as <literal>su -l postgres</literal> in the <xref linkend="opt-services.postgresql.dataDir" />, in this example <filename>/var/lib/postgresql/13</filename>):

     

       
145
       
 
       
<programlisting>

     

       
146
       
 
       
<prompt>$ </prompt>./analyze_new_cluster.sh

     

       
147
       
 
       
</programlisting>

     

       
148
       
+
       
       </para>

     

       
149
       
+
       
     </listitem>

     

       
150
       
+
       
    </itemizedlist>

     

       
151
       
+
       
    <para>

     

       
152
       
+
       
      <warning><para>The next step removes the old state-directory!</para></warning>

     

       
153
       
 
       
<programlisting>

     

       
154
       
 
       
<prompt>$ </prompt>./delete_old_cluster.sh

     

       
155
       
 
       
</programlisting>