<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false">I have a Centos 7 running PowerDNS</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">after a update to <br></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><div> mysql-community-server-8.0.22-1.el7.x86_64<br><div> mysql-community-devel-8.0.22-1.el7.x86_64</div><div> pdns-4.3.1-1pdns.el7.x86_64<br></div> pdns-backend-mysql-4.3.1-1pdns.el7.x86_64<br> pdns-tools-4.3.1-1pdns.el7.x86_64<br><div><br></div><div dir="ltr" data-setdir="false">I am receiving this messages <br></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><div>ct 18 22:38:14 pdns_server: Backend error: GSQLBackend unable to find before/after (after) for domain_id 48 and qname 'xxxx': Could not execute mysql statement: select ordername from records where ordername > ? and domain_id=? and disabled=0 and ordername is not null order by 1 asc limit 1: Illegal mix of collations (latin1_bin,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '>'<br><div><br></div><div>Oct 18 22:38:16 pdns_server: Backend reported permanent error which prevented lookup (GSQLBackend unable to find before/after (after) for domain_id 48 and qname 'xxxx': Could not execute mysql statement: select ordername from records where ordername > ? and domain_id=? and disabled=0 and ordername is not null order by 1 asc limit 1: Illegal mix of collations (latin1_bin,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '>'), aborting</div><div><br></div><div>Oct 18 22:38:16 pdns_server: Backend error: GSQLBackend unable to find before/after (after) for domain_id 48 and qname 'xxxxxx': Could not execute mysql statement: select ordername from records where ordername > ? and domain_id=? and disabled=0 and ordername is not null order by 1 asc limit 1: Illegal mix of collations (latin1_bin,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '>'</div><div><br></div><div><br></div><div dir="ltr" data-setdir="false">I do not know if there some bug or requirement of the updated software <br></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">I had and old version of pdns and I do not know if i need to update my database schema</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Can someone help me or point me in the right direction?<br></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">thanks in advance</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Jorge Arenas</div><div dir="ltr" data-setdir="false"><br></div></div><div><br></div></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><br></div></div></div><div dir="ltr" data-setdir="false"><div><br></div></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><br></div></div></body></html>