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Message: Re: [WIP] Performance Improvement by reducing WAL for Update Operation
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.xl9823830
	{padding-top:1px;
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	font-style:normal;
	text-decoration:none;
	font-family:Arial, sans-serif;
	mso-font-charset:0;
	mso-number-format:General;
	text-align:center;
	vertical-align:middle;
	border-top:none;
	border-right:none;
	border-bottom:none;
	border-left:1.0pt solid windowtext;
	mso-background-source:auto;
	mso-pattern:auto;
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.xl9923830
	{padding-top:1px;
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	font-weight:700;
	font-style:normal;
	text-decoration:none;
	font-family:Arial, sans-serif;
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.xl10023830
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	font-style:normal;
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	border-right:1.0pt solid windowtext;
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	border-left:none;
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-->
</style>
</head>

<body>
<!--[if !excel]>&nbsp;&nbsp;<![endif]-->
<!--The following information was generated by Microsoft Office Excel's Publish
as Web Page wizard.-->
<!--If the same item is republished from Excel, all information between the DIV
tags will be replaced.-->
<!----------------------------->
<!--START OF OUTPUT FROM EXCEL PUBLISH AS WEB PAGE WIZARD -->
<!----------------------------->

<div id="pgbench_var_23830" align=center x:publishsource="Excel">

<table border=0 cellpadding=0 cellspacing=0 width=952 style='border-collapse:
 collapse;table-layout:fixed;width:714pt'>
 <col width=108 style='mso-width-source:userset;mso-width-alt:3949;width:81pt'>
 <col width=96 style='mso-width-source:userset;mso-width-alt:3510;width:72pt'>
 <col width=64 span=5 style='width:48pt'>
 <col width=84 style='mso-width-source:userset;mso-width-alt:3072;width:63pt'>
 <col width=64 style='width:48pt'>
 <col width=88 style='mso-width-source:userset;mso-width-alt:3218;width:66pt'>
 <col width=64 span=3 style='width:48pt'>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 width=108 style='height:12.75pt;width:81pt'></td>
  <td class=xl1523830 width=96 style='width:72pt'></td>
  <td class=xl1523830 width=64 style='width:48pt'></td>
  <td class=xl1523830 width=64 style='width:48pt'></td>
  <td class=xl1523830 width=64 style='width:48pt'></td>
  <td class=xl1523830 width=64 style='width:48pt'></td>
  <td class=xl1523830 width=64 style='width:48pt'></td>
  <td class=xl1523830 width=84 style='width:63pt'></td>
  <td class=xl1523830 width=64 style='width:48pt'></td>
  <td class=xl1523830 width=88 style='width:66pt'></td>
  <td class=xl1523830 width=64 style='width:48pt'></td>
  <td class=xl1523830 width=64 style='width:48pt'></td>
  <td class=xl1523830 width=64 style='width:48pt'></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6423830 style='height:12.75pt'>Machine details</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl6323830>Base records</td>
  <td class=xl6323830 align=right style='border-left:none'>1000000</td>
  <td class=xl6323830 style='border-left:none'>record size</td>
  <td class=xl6323830 align=right style='border-left:none'>1800</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6323830 style='height:12.75pt'>CPU</td>
  <td class=xl6523830 style='border-left:none'>8 core</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl6323830 style='border-top:none'>update</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>3</td>
  <td class=xl6323830 style='border-top:none;border-left:none'>shared buffers</td>
  <td class=xl6523830 style='border-top:none;border-left:none'>2GB</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6323830 style='height:12.75pt;border-top:none'>OS</td>
  <td class=xl6523830 style='border-top:none;border-left:none'>suse linux 10.3</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl6323830 style='border-top:none'>auto vacuum</td>
  <td class=xl6523830 style='border-top:none;border-left:none'>off</td>
  <td class=xl6323830 style='border-top:none;border-left:none'>&nbsp;</td>
  <td class=xl6523830 style='border-top:none;border-left:none'>&nbsp;</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6323830 style='height:12.75pt;border-top:none'>RAM</td>
  <td class=xl6523830 style='border-top:none;border-left:none'>24GB</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl6323830 style='border-top:none'>ckpt seg</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>256</td>
  <td class=xl6323830 style='border-top:none;border-left:none'>ckpt interval</td>
  <td class=xl6523830 style='border-top:none;border-left:none'>15min</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl6423830 style='height:13.5pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl6423830></td>
  <td class=xl6423830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td colspan=13 rowspan=2 height=35 class=xl9523830 style='border-right:1.0pt solid black;
  height:26.25pt'>CONFIGURATION</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8023830 style='height:12.75pt'>sync_commit</td>
  <td class=xl8923830>off</td>
  <td class=xl6523830 style='border-left:none'>off</td>
  <td class=xl8923830 style='border-left:none'>off</td>
  <td class=xl6523830 style='border-left:none'>off</td>
  <td class=xl8923830 style='border-left:none'>off</td>
  <td class=xl6523830 style='border-left:none'>off</td>
  <td class=xl8923830 style='border-left:none'>on</td>
  <td class=xl6523830 style='border-left:none'>on</td>
  <td class=xl8923830 style='border-left:none'>on</td>
  <td class=xl6523830 style='border-left:none'>on</td>
  <td class=xl8923830 style='border-left:none'>on</td>
  <td class=xl6523830 style='border-left:none'>on</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8123830 style='height:12.75pt;border-top:none'>thread</td>
  <td class=xl8823830 align=right style='border-top:none'>8</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>8</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>1</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>1</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>2</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>2</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>8</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>8</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>1</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>1</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>2</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>2</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8123830 style='height:12.75pt;border-top:none'>fill
  factor</td>
  <td class=xl8823830 align=right style='border-top:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8223830 style='height:13.5pt;border-top:none'>rec
  length</td>
  <td colspan=12 class=xl9023830 style='border-right:1.0pt solid black'>50</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6423830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td colspan=6 height=18 class=xl9323830 style='height:13.5pt'>WAL LZ
  compression for UPDATE + XLOG scale code</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8323830 style='height:13.5pt;border-top:none'>&nbsp;</td>
  <td class=xl7423830 style='border-top:none;border-left:none'>TPS</td>
  <td class=xl6823830 style='border-top:none'>TPS</td>
  <td class=xl7423830 style='border-top:none'>TPS</td>
  <td class=xl6823830 style='border-top:none'>TPS</td>
  <td class=xl7423830 style='border-top:none'>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8423830 style='height:12.75pt;border-top:none'>Run1</td>
  <td class=xl7523830 align=right style='border-left:none'>2878</td>
  <td class=xl7023830 align=right>2827</td>
  <td class=xl7523830 align=right>1057</td>
  <td class=xl7123830 align=right style='border-left:none'>1140</td>
  <td class=xl7523830 align=right style='border-left:none'>1833</td>
  <td class=xl7123830 align=right style='border-left:none'>1818</td>
  <td class=xl7523830 align=right style='border-left:none'>420</td>
  <td class=xl7123830 align=right style='border-left:none'>430</td>
  <td class=xl7523830 align=right style='border-left:none'>137</td>
  <td class=xl7123830 align=right style='border-left:none'>141</td>
  <td class=xl7523830 align=right style='border-left:none'>152</td>
  <td class=xl7123830 align=right style='border-left:none'>167</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8423830 style='height:12.75pt;border-top:none'>Run2</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>2599</td>
  <td class=xl6623830 align=right style='border-top:none'>2798</td>
  <td class=xl7623830 align=right style='border-top:none'>1050</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>1026</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>1948</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>1738</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>411</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>434</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>135</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>137</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>154</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>156</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8423830 style='height:13.5pt;border-top:none'>Run3</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>2646</td>
  <td class=xl7223830 align=right style='border-top:none'>2759</td>
  <td class=xl7723830 align=right style='border-top:none'>1030</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>1016</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>1753</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>1718</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>413</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>435</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>138</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>137</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>154</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>158</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8523830 style='height:13.5pt;border-top:none'>Avg</td>
  <td class=xl7823830 align=right style='border-left:none'>2707.666667</td>
  <td class=xl6623830 align=right>2794.667</td>
  <td class=xl7723830 align=right>1045.667</td>
  <td class=xl6923830 align=right style='border-left:none'>1060.667</td>
  <td class=xl7323830 align=right>1844.667</td>
  <td class=xl7923830 align=right>1758</td>
  <td class=xl7723830 align=right style='border-left:none'>414.6666667</td>
  <td class=xl6923830 align=right style='border-left:none'>433</td>
  <td class=xl7823830 align=right style='border-left:none'>136.6666667</td>
  <td class=xl7323830 align=right style='border-left:none'>138.3333</td>
  <td class=xl7723830 align=right style='border-left:none'>153.3333</td>
  <td class=xl6923830 align=right style='border-left:none'>160.3333</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td colspan=6 height=18 class=xl9323830 style='height:13.5pt'>XLOG Scale code</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8323830 style='height:13.5pt;border-top:none'>&nbsp;</td>
  <td class=xl7423830 style='border-top:none;border-left:none'>TPS</td>
  <td class=xl6823830 style='border-top:none'>TPS</td>
  <td class=xl7423830 style='border-top:none'>TPS</td>
  <td class=xl6823830 style='border-top:none'>TPS</td>
  <td class=xl7423830 style='border-top:none'>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8423830 style='height:12.75pt;border-top:none'>Run1</td>
  <td class=xl7523830 align=right style='border-left:none'>1079</td>
  <td class=xl7023830 align=right>1580</td>
  <td class=xl7523830 align=right>1042</td>
  <td class=xl7123830 align=right style='border-left:none'>1111</td>
  <td class=xl7523830 align=right style='border-left:none'>1515</td>
  <td class=xl7123830 align=right style='border-left:none'>1497</td>
  <td class=xl7523830 align=right style='border-left:none'>428</td>
  <td class=xl7123830 align=right style='border-left:none'>434</td>
  <td class=xl7523830 align=right style='border-left:none'>142</td>
  <td class=xl7123830 align=right style='border-left:none'>146</td>
  <td class=xl7523830 align=right style='border-left:none'>150</td>
  <td class=xl7123830 align=right style='border-left:none'>155</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8423830 style='height:12.75pt;border-top:none'>Run2</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>1340</td>
  <td class=xl6623830 align=right style='border-top:none'>1659</td>
  <td class=xl7623830 align=right style='border-top:none'>1045</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>1083</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>1384</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>1532</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>416</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>440</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>148</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>145</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>153</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>155</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8423830 style='height:13.5pt;border-top:none'>Run3</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>1492</td>
  <td class=xl7223830 align=right style='border-top:none'>1600</td>
  <td class=xl7723830 align=right style='border-top:none'>1028</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>1108</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>1458</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>1379</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>415</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>432</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>146</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>147</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>153</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>154</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8523830 style='height:13.5pt;border-top:none'>Avg</td>
  <td class=xl7823830 align=right style='border-left:none'>1303.666667</td>
  <td class=xl6623830 align=right>1613</td>
  <td class=xl7723830 align=right>1038.333</td>
  <td class=xl6923830 align=right style='border-left:none'>1100.667</td>
  <td class=xl7323830 align=right>1452.333</td>
  <td class=xl7923830 align=right>1469.333</td>
  <td class=xl7723830 align=right style='border-left:none'>419.6666667</td>
  <td class=xl6923830 align=right style='border-left:none'>435.3333</td>
  <td class=xl7823830 align=right style='border-left:none'>145.3333333</td>
  <td class=xl7323830 align=right style='border-left:none'>146</td>
  <td class=xl7723830 align=right style='border-left:none'>152</td>
  <td class=xl6923830 align=right style='border-left:none'>154.6667</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td colspan=6 height=18 class=xl9423830 style='height:13.5pt'>DIFF</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl1523830 style='height:13.5pt'></td>
  <td class=xl8623830 align=right>107.70%</td>
  <td class=xl8623830 align=right>73.26%</td>
  <td class=xl8723830 align=right>0.71%</td>
  <td class=xl8723830 align=right>-3.63%</td>
  <td class=xl8623830 align=right>27.01%</td>
  <td class=xl8623830 align=right>19.65%</td>
  <td class=xl8723830 align=right>-1.19%</td>
  <td class=xl8723830 align=right>-0.54%</td>
  <td class=xl8623830 align=right>-5.96%</td>
  <td class=xl8623830 align=right>-5.25%</td>
  <td class=xl8723830 align=right>0.88%</td>
  <td class=xl8723830 align=right>3.66%</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl1523830 style='height:13.5pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td colspan=13 rowspan=2 height=35 class=xl9523830 style='border-right:1.0pt solid black;
  height:26.25pt'>CONFIGURATION</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8023830 style='height:12.75pt'>sync_commit</td>
  <td class=xl8923830>off</td>
  <td class=xl6523830 style='border-left:none'>off</td>
  <td class=xl8923830 style='border-left:none'>off</td>
  <td class=xl6523830 style='border-left:none'>off</td>
  <td class=xl8923830 style='border-left:none'>off</td>
  <td class=xl6523830 style='border-left:none'>off</td>
  <td class=xl8923830 style='border-left:none'>on</td>
  <td class=xl6523830 style='border-left:none'>on</td>
  <td class=xl8923830 style='border-left:none'>on</td>
  <td class=xl6523830 style='border-left:none'>on</td>
  <td class=xl8923830 style='border-left:none'>on</td>
  <td class=xl6523830 style='border-left:none'>on</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8123830 style='height:12.75pt;border-top:none'>thread</td>
  <td class=xl8823830 align=right style='border-top:none'>8</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>8</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>1</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>1</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>2</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>2</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>8</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>8</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>1</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>1</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>2</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>2</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8123830 style='height:12.75pt;border-top:none'>fill
  factor</td>
  <td class=xl8823830 align=right style='border-top:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8223830 style='height:13.5pt;border-top:none'>rec
  length</td>
  <td colspan=12 class=xl9023830 style='border-right:1.0pt solid black'>250</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6423830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td colspan=6 height=18 class=xl9323830 style='height:13.5pt'>WAL LZ
  compression for UPDATE + XLOG scale code</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8323830 style='height:13.5pt;border-top:none'>&nbsp;</td>
  <td class=xl7423830 style='border-top:none;border-left:none'>TPS</td>
  <td class=xl6823830 style='border-top:none'>TPS</td>
  <td class=xl7423830 style='border-top:none'>TPS</td>
  <td class=xl6823830 style='border-top:none'>TPS</td>
  <td class=xl7423830 style='border-top:none'>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8423830 style='height:12.75pt;border-top:none'>Run1</td>
  <td class=xl7523830 align=right style='border-left:none'>2432</td>
  <td class=xl7023830 align=right>2455</td>
  <td class=xl7523830 align=right>651</td>
  <td class=xl7123830 align=right style='border-left:none'>634</td>
  <td class=xl7523830 align=right style='border-left:none'>1189</td>
  <td class=xl7123830 align=right style='border-left:none'>1257</td>
  <td class=xl7523830 align=right style='border-left:none'>414</td>
  <td class=xl7123830 align=right style='border-left:none'>443</td>
  <td class=xl7523830 align=right style='border-left:none'>127</td>
  <td class=xl7123830 align=right style='border-left:none'>129</td>
  <td class=xl7523830 align=right style='border-left:none'>151</td>
  <td class=xl7123830 align=right style='border-left:none'>155</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8423830 style='height:12.75pt;border-top:none'>Run2</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>2319</td>
  <td class=xl6623830 align=right style='border-top:none'>2541</td>
  <td class=xl7623830 align=right style='border-top:none'>648</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>648</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>1247</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>1246</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>412</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>431</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>129</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>131</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>153</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>155</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8423830 style='height:13.5pt;border-top:none'>Run3</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>2332</td>
  <td class=xl7223830 align=right style='border-top:none'>2498</td>
  <td class=xl7723830 align=right style='border-top:none'>683</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>708</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>1228</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>1193</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>412</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>438</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>128</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>129</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>182</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>156</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8523830 style='height:13.5pt;border-top:none'>Avg</td>
  <td class=xl7823830 align=right style='border-left:none'>2361</td>
  <td class=xl6623830 align=right>2498</td>
  <td class=xl7723830 align=right>660.6667</td>
  <td class=xl6923830 align=right style='border-left:none'>663.3333</td>
  <td class=xl7323830 align=right>1221.333</td>
  <td class=xl7923830 align=right>1232</td>
  <td class=xl7723830 align=right style='border-left:none'>412.6666667</td>
  <td class=xl6923830 align=right style='border-left:none'>437.3333</td>
  <td class=xl7823830 align=right style='border-left:none'>128</td>
  <td class=xl7323830 align=right style='border-left:none'>129.6667</td>
  <td class=xl7723830 align=right style='border-left:none'>162</td>
  <td class=xl6923830 align=right style='border-left:none'>155.3333</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td colspan=6 height=18 class=xl9323830 style='height:13.5pt'>XLOG Scale code</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8323830 style='height:13.5pt;border-top:none'>&nbsp;</td>
  <td class=xl7423830 style='border-top:none;border-left:none'>TPS</td>
  <td class=xl6823830 style='border-top:none'>TPS</td>
  <td class=xl7423830 style='border-top:none'>TPS</td>
  <td class=xl6823830 style='border-top:none'>TPS</td>
  <td class=xl7423830 style='border-top:none'>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8423830 style='height:12.75pt;border-top:none'>Run1</td>
  <td class=xl7523830 align=right style='border-left:none'>1482</td>
  <td class=xl7023830 align=right>1471</td>
  <td class=xl7523830 align=right>729</td>
  <td class=xl7123830 align=right style='border-left:none'>754</td>
  <td class=xl7523830 align=right style='border-left:none'>1014</td>
  <td class=xl7123830 align=right style='border-left:none'>1098</td>
  <td class=xl7523830 align=right style='border-left:none'>422</td>
  <td class=xl7123830 align=right style='border-left:none'>431</td>
  <td class=xl7523830 align=right style='border-left:none'>133</td>
  <td class=xl7123830 align=right style='border-left:none'>136</td>
  <td class=xl7523830 align=right style='border-left:none'>151</td>
  <td class=xl7123830 align=right style='border-left:none'>154</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8423830 style='height:12.75pt;border-top:none'>Run2</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>1523</td>
  <td class=xl6623830 align=right style='border-top:none'>1532</td>
  <td class=xl7623830 align=right style='border-top:none'>747</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>775</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>1063</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>1113</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>419</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>443</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>134</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>137</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>152</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>171</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8423830 style='height:13.5pt;border-top:none'>Run3</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>1372</td>
  <td class=xl7223830 align=right style='border-top:none'>1609</td>
  <td class=xl7723830 align=right style='border-top:none'>729</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>753</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>1021</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>1086</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>410</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>441</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>134</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>134</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>161</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>154</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8523830 style='height:13.5pt;border-top:none'>Avg</td>
  <td class=xl7823830 align=right style='border-left:none'>1459</td>
  <td class=xl6623830 align=right>1537.333</td>
  <td class=xl7723830 align=right>735</td>
  <td class=xl6923830 align=right style='border-left:none'>760.6667</td>
  <td class=xl7323830 align=right>1032.667</td>
  <td class=xl7923830 align=right>1099</td>
  <td class=xl7723830 align=right style='border-left:none'>417</td>
  <td class=xl6923830 align=right style='border-left:none'>438.3333</td>
  <td class=xl7823830 align=right style='border-left:none'>133.6666667</td>
  <td class=xl7323830 align=right style='border-left:none'>135.6667</td>
  <td class=xl7723830 align=right style='border-left:none'>154.6667</td>
  <td class=xl6923830 align=right style='border-left:none'>159.6667</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td colspan=6 height=18 class=xl9423830 style='height:13.5pt'>DIFF</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl1523830 style='height:13.5pt'></td>
  <td class=xl8623830 align=right>61.82%</td>
  <td class=xl8623830 align=right>62.49%</td>
  <td class=xl8723830 align=right>-10.11%</td>
  <td class=xl8723830 align=right>-12.80%</td>
  <td class=xl8623830 align=right>18.27%</td>
  <td class=xl8623830 align=right>12.10%</td>
  <td class=xl8723830 align=right>-1.04%</td>
  <td class=xl8723830 align=right>-0.23%</td>
  <td class=xl8623830 align=right>-4.24%</td>
  <td class=xl8623830 align=right>-4.42%</td>
  <td class=xl8723830 align=right>4.74%</td>
  <td class=xl8723830 align=right>-2.71%</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl1523830 style='height:13.5pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td colspan=13 rowspan=2 height=35 class=xl9523830 style='border-right:1.0pt solid black;
  height:26.25pt'>CONFIGURATION</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8023830 style='height:12.75pt'>sync_commit</td>
  <td class=xl8923830>off</td>
  <td class=xl6523830 style='border-left:none'>off</td>
  <td class=xl8923830 style='border-left:none'>off</td>
  <td class=xl6523830 style='border-left:none'>off</td>
  <td class=xl8923830 style='border-left:none'>off</td>
  <td class=xl6523830 style='border-left:none'>off</td>
  <td class=xl8923830 style='border-left:none'>on</td>
  <td class=xl6523830 style='border-left:none'>on</td>
  <td class=xl8923830 style='border-left:none'>on</td>
  <td class=xl6523830 style='border-left:none'>on</td>
  <td class=xl8923830 style='border-left:none'>on</td>
  <td class=xl6523830 style='border-left:none'>on</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8123830 style='height:12.75pt;border-top:none'>thread</td>
  <td class=xl8823830 align=right style='border-top:none'>8</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>8</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>1</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>1</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>2</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>2</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>8</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>8</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>1</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>1</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>2</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>2</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8123830 style='height:12.75pt;border-top:none'>fill
  factor</td>
  <td class=xl8823830 align=right style='border-top:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
  <td class=xl8823830 align=right style='border-top:none;border-left:none'>100</td>
  <td class=xl6323830 align=right style='border-top:none;border-left:none'>80</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8223830 style='height:13.5pt;border-top:none'>rec
  length</td>
  <td colspan=12 class=xl9023830 style='border-right:1.0pt solid black'>500</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl6423830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td colspan=6 height=18 class=xl9323830 style='height:13.5pt'>WAL LZ
  compression for UPDATE + XLOG scale code</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8323830 style='height:13.5pt;border-top:none'>&nbsp;</td>
  <td class=xl7423830 style='border-top:none;border-left:none'>TPS</td>
  <td class=xl6823830 style='border-top:none'>TPS</td>
  <td class=xl7423830 style='border-top:none'>TPS</td>
  <td class=xl6823830 style='border-top:none'>TPS</td>
  <td class=xl7423830 style='border-top:none'>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8423830 style='height:12.75pt;border-top:none'>Run1</td>
  <td class=xl7523830 align=right style='border-left:none'>2362</td>
  <td class=xl7023830 align=right>2457</td>
  <td class=xl7523830 align=right>670</td>
  <td class=xl7123830 align=right style='border-left:none'>646</td>
  <td class=xl7523830 align=right style='border-left:none'>1174</td>
  <td class=xl7123830 align=right style='border-left:none'>1299</td>
  <td class=xl7523830 align=right style='border-left:none'>413</td>
  <td class=xl7123830 align=right style='border-left:none'>428</td>
  <td class=xl7523830 align=right style='border-left:none'>130</td>
  <td class=xl7123830 align=right style='border-left:none'>130</td>
  <td class=xl7523830 align=right style='border-left:none'>153</td>
  <td class=xl7123830 align=right style='border-left:none'>151</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8423830 style='height:12.75pt;border-top:none'>Run2</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>2387</td>
  <td class=xl6623830 align=right style='border-top:none'>2614</td>
  <td class=xl7623830 align=right style='border-top:none'>658</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>651</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>1224</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>1254</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>415</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>426</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>128</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>131</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>154</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>155</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8423830 style='height:13.5pt;border-top:none'>Run3</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>2276</td>
  <td class=xl7223830 align=right style='border-top:none'>2510</td>
  <td class=xl7723830 align=right style='border-top:none'>727</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>649</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>1268</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>1208</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>410</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>433</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>129</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>128</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>153</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>170</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8523830 style='height:13.5pt;border-top:none'>Avg</td>
  <td class=xl7823830 align=right style='border-left:none'>2341.666667</td>
  <td class=xl6623830 align=right>2527</td>
  <td class=xl7723830 align=right>685</td>
  <td class=xl6923830 align=right style='border-left:none'>648.6667</td>
  <td class=xl7323830 align=right>1222</td>
  <td class=xl7923830 align=right>1253.667</td>
  <td class=xl7723830 align=right style='border-left:none'>412.6666667</td>
  <td class=xl6923830 align=right style='border-left:none'>429</td>
  <td class=xl7823830 align=right style='border-left:none'>129</td>
  <td class=xl7323830 align=right style='border-left:none'>129.6667</td>
  <td class=xl7723830 align=right style='border-left:none'>153.3333</td>
  <td class=xl6923830 align=right style='border-left:none'>158.6667</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td colspan=6 height=18 class=xl9323830 style='height:13.5pt'>XLOG Scale code</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8323830 style='height:13.5pt;border-top:none'>&nbsp;</td>
  <td class=xl7423830 style='border-top:none;border-left:none'>TPS</td>
  <td class=xl6823830 style='border-top:none'>TPS</td>
  <td class=xl7423830 style='border-top:none'>TPS</td>
  <td class=xl6823830 style='border-top:none'>TPS</td>
  <td class=xl7423830 style='border-top:none'>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
  <td class=xl7423830>TPS</td>
  <td class=xl6823830>TPS</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8423830 style='height:12.75pt;border-top:none'>Run1</td>
  <td class=xl7523830 align=right style='border-left:none'>1512</td>
  <td class=xl7023830 align=right>1499</td>
  <td class=xl7523830 align=right>728</td>
  <td class=xl7123830 align=right style='border-left:none'>789</td>
  <td class=xl7523830 align=right style='border-left:none'>1040</td>
  <td class=xl7123830 align=right style='border-left:none'>1138</td>
  <td class=xl7523830 align=right style='border-left:none'>424</td>
  <td class=xl7123830 align=right style='border-left:none'>431</td>
  <td class=xl7523830 align=right style='border-left:none'>130</td>
  <td class=xl7123830 align=right style='border-left:none'>135</td>
  <td class=xl7523830 align=right style='border-left:none'>151</td>
  <td class=xl7123830 align=right style='border-left:none'>154</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl8423830 style='height:12.75pt;border-top:none'>Run2</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>1534</td>
  <td class=xl6623830 align=right style='border-top:none'>1498</td>
  <td class=xl7623830 align=right style='border-top:none'>746</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>773</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>1074</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>1098</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>419</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>430</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>132</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>134</td>
  <td class=xl7623830 align=right style='border-top:none;border-left:none'>152</td>
  <td class=xl6723830 align=right style='border-top:none;border-left:none'>180</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8423830 style='height:13.5pt;border-top:none'>Run3</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>1526</td>
  <td class=xl7223830 align=right style='border-top:none'>1530</td>
  <td class=xl7723830 align=right style='border-top:none'>739</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>821</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>1037</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>1116</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>411</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>427</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>136</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>134</td>
  <td class=xl7723830 align=right style='border-top:none;border-left:none'>153</td>
  <td class=xl7323830 align=right style='border-top:none;border-left:none'>154</td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl8523830 style='height:13.5pt;border-top:none'>Avg</td>
  <td class=xl7823830 align=right style='border-left:none'>1524</td>
  <td class=xl6623830 align=right>1509</td>
  <td class=xl7723830 align=right>737.6667</td>
  <td class=xl6923830 align=right style='border-left:none'>794.3333</td>
  <td class=xl7323830 align=right>1050.333</td>
  <td class=xl7923830 align=right>1117.333</td>
  <td class=xl7723830 align=right style='border-left:none'>418</td>
  <td class=xl6923830 align=right style='border-left:none'>429.3333</td>
  <td class=xl7823830 align=right style='border-left:none'>132.6666667</td>
  <td class=xl7323830 align=right style='border-left:none'>134.3333</td>
  <td class=xl7723830 align=right style='border-left:none'>152</td>
  <td class=xl6923830 align=right style='border-left:none'>162.6667</td>
 </tr>
 <tr height=17 style='height:12.75pt'>
  <td height=17 class=xl1523830 style='height:12.75pt'></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td colspan=6 height=18 class=xl9423830 style='height:13.5pt'>DIFF</td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
  <td class=xl1523830></td>
 </tr>
 <tr height=18 style='height:13.5pt'>
  <td height=18 class=xl1523830 style='height:13.5pt'></td>
  <td class=xl8623830 align=right>53.65%</td>
  <td class=xl8623830 align=right>67.46%</td>
  <td class=xl8723830 align=right>-7.14%</td>
  <td class=xl8723830 align=right>-18.34%</td>
  <td class=xl8623830 align=right>16.34%</td>
  <td class=xl8623830 align=right>12.20%</td>
  <td class=xl8723830 align=right>-1.28%</td>
  <td class=xl8723830 align=right>-0.08%</td>
  <td class=xl8623830 align=right>-2.76%</td>
  <td class=xl8623830 align=right>-3.47%</td>
  <td class=xl8723830 align=right>0.88%</td>
  <td class=xl8723830 align=right>-2.46%</td>
 </tr>
 <![if supportMisalignedColumns]>
 <tr height=0 style='display:none'>
  <td width=108 style='width:81pt'></td>
  <td width=96 style='width:72pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=84 style='width:63pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=88 style='width:66pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=64 style='width:48pt'></td>
  <td width=64 style='width:48pt'></td>
 </tr>
 <![endif]>
</table>

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