<div dir="ltr"><div>Thank you for your response. <br></div><div><br></div><div>I have 
another question , can pgpool  pgpool 4.3.3  , and my question was thera
 a setting for pgpool  about failback  make failback auto , i found a 
method using script but manually.</div><div><br></div><div>cordially.</div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><b><span style="color:rgb(0,0,0)">Best Regards,</span></b></div><div><div><br></div><table style="border:none;border-collapse:collapse"><colgroup><col width="79"><col width="406"></colgroup><tbody><tr style="min-height:117pt"><td style="border-right:1.5pt solid rgb(56,118,29);vertical-align:top;padding:0pt 6pt 0pt 0pt;overflow:hidden"><p dir="ltr" style="line-height:2.016;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><span style="border:none;display:inline-block;overflow:hidden;width:71px;min-height:96px"><img src="https://ecp.yusercontent.com/mail?url=https%3A%2F%2Flh5.googleusercontent.com%2F3-Kk8uQF6V8paUbC_wGBRGQbt9g8a4VIo5Crjb9C8CUQzMX980XvPV5hNkpLobGlWjPikzzoucyz9KFolO6_Dr4qal8m2zMRB0HA10aFHdeTFXJWL-E4_fbHXlqgTok4nl7kvQTy&t=1647250700&ymreqid=76876b06-80b3-36aa-1c18-e3009d010e00&sig=R6nrOH0N0SNazrsK67E5KQ--~D" style="margin-left:0px;margin-top:0px" width="71" height="96"></span></span></p><br></td><td style="border-left:1.5pt solid rgb(56,118,29);vertical-align:top;padding:0pt 6pt;overflow:hidden"><p dir="ltr" style="line-height:2.016;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Verdana;color:rgb(0,0,1);background-color:transparent;font-weight:700;vertical-align:baseline;white-space:pre-wrap">AYMEN BEN RADHIA </span><span style="font-size:11pt;font-family:Verdana;color:rgb(0,0,1);background-color:transparent;vertical-align:baseline;white-space:pre-wrap">· </span><span style="font-size:11pt;font-family:Verdana;color:rgb(0,0,1);background-color:transparent;font-weight:700;vertical-align:baseline;white-space:pre-wrap">أيمن بن راضية</span><span style="font-size:12pt;font-family:Verdana;color:rgb(0,0,1);background-color:transparent;font-weight:700;vertical-align:baseline;white-space:pre-wrap"></span></p><p dir="ltr" style="line-height:2.016;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12pt;font-family:Verdana;color:rgb(0,0,1);background-color:transparent;font-weight:700;vertical-align:baseline;white-space:pre-wrap">DevOps Engineer</span></p><p dir="ltr" style="line-height:2.016;margin-top:0pt;margin-bottom:0pt"><span style="background-color:transparent;color:rgb(0,0,1);font-family:Verdana;font-size:11pt;white-space:pre-wrap">Advanced Technologies Co. · شركة التقنيات المتقدمة  </span><br></p><p dir="ltr" style="line-height:2.016;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Verdana;color:rgb(56,118,29);background-color:transparent;font-weight:700;vertical-align:baseline;white-space:pre-wrap">mobile:</span><span style="font-size:11pt;font-family:Verdana;color:rgb(85,169,49);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"> </span><span style="font-size:11pt;font-family:Verdana;color:rgb(0,0,1);background-color:transparent;vertical-align:baseline;white-space:pre-wrap">+216 21 787771</span></p><p dir="ltr" style="line-height:2.016;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Verdana;color:rgb(56,118,29);background-color:transparent;font-weight:700;vertical-align:baseline;white-space:pre-wrap">email:</span><span style="font-size:11pt;font-family:Verdana;color:rgb(85,169,49);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"> </span><span style="font-size:11pt;font-family:Verdana;color:rgb(0,0,1);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><a href="mailto:abr@atit-sa.com" target="_blank">abr@atit-sa.com</a></span></p><p dir="ltr" style="line-height:2.016;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Verdana;color:rgb(56,118,29);background-color:transparent;font-weight:700;vertical-align:baseline;white-space:pre-wrap">address:</span><span style="font-size:11pt;font-family:Verdana;color:rgb(85,169,49);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"> </span><span style="font-size:11pt;font-family:Verdana;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap">TUNISIA, </span><span style="font-size:11pt;font-family:Roboto,sans-serif;vertical-align:baseline;white-space:pre-wrap"> تونس</span></p></td></tr></tbody></table><b><span style="color:rgb(0,0,0)"></span></b></div><div><b><span style="color:rgb(0,0,0)"><br></span></b></div></div></div></div>