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<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">Hello pgpool team,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">I used Pgpool-II 4.1.15 in my project. If the PostgreSQL backend server is deployed using IPv6 addresses, PCP process and<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">watchdog process cannot bind IPv6 addresses.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">I noticed that PCP process in Pgpool-II 4.4 already supports IPv6 networks, but watchdog still can only bind IPv4.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">(According to
<a href="https://pgpool.net/mediawiki/index.php/TODO#Support_IPv6_network">https://pgpool.net/mediawiki/index.php/TODO#Support_IPv6_network</a>)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">I'd like to know when you plan to implement watchdog support for IPV6 networks.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">Also, if I want to replace Pgpool-II 4.1.15 with Pgpool-II 4.4.2, is it compatible? I'm using PostgreSQL 11.13.</span><span lang="EN-US" style="font-size:12.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal" align="left" style="text-align:left"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">Best regards,<o:p></o:p></span></p>
<p class="MsoNormal" align="left" style="text-align:left"><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#222222;background:white">Chen<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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