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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:black'>Hi there<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>We have two mysql backend DNS servers that we need to merge into one server. The problem is the domain ids clash so I can’t just do a straight mysqldump and import into the new server. I see I have two options. Recreate the ids on all domains and update the records table to match or create the domains on the new server as slaves and zone transfer all the records in.<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:black'>Can anyone think of another way of doing this? Has anyone attempted anything like this before?<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:black'>Thanks<o:p></o:p></span></p><p class=MsoNormal><span style='color:black'>Ian<o:p></o:p></span></p></div></body></html>