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<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed">Hi all,<o:p></o:p></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed"><o:p>&nbsp;</o:p></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed">When is it safe to attach a detached node? What do I need to check before attaching a node (I have one master one slave setup)?<o:p></o:p></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed"><o:p>&nbsp;</o:p></p>
<p class="MsoListParagraph" style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:0cm;margin-left:36.0pt;margin-bottom:.0001pt;text-align:left;text-indent:-18.0pt;mso-list:l0 level1 lfo1;direction:ltr;unicode-bidi:embed">
<![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">&middot;<span style="font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span dir="LTR"></span>Do I need to make sure replication lag is 0? If I attach a slave when replication lag is not 0 what problems can arise (if any)<o:p></o:p></p>
<p class="MsoListParagraph" style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:0cm;margin-left:36.0pt;margin-bottom:.0001pt;text-align:left;text-indent:-18.0pt;mso-list:l0 level1 lfo1;direction:ltr;unicode-bidi:embed">
<![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">&middot;<span style="font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span dir="LTR"></span>Before I attach a node do I need to check the state of the other node?&nbsp;
<o:p></o:p></p>
<p class="MsoListParagraph" style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:0cm;margin-left:36.0pt;margin-bottom:.0001pt;text-align:left;text-indent:-18.0pt;mso-list:l0 level1 lfo1;direction:ltr;unicode-bidi:embed">
<![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">&middot;<span style="font:7.0pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><span dir="LTR"></span>What other checks to I need to do before attaching a node?<o:p></o:p></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed"><o:p>&nbsp;</o:p></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed"><o:p>&nbsp;</o:p></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed">Thanks<o:p></o:p></p>
<p class="MsoNormal" style="text-align:left;direction:ltr;unicode-bidi:embed">Avi<span lang="HE" dir="RTL" style="font-family:&quot;Arial&quot;,sans-serif"><o:p></o:p></span></p>
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