docs: limit MADlib optimizer_control limitation to 1.11 and earlier. Fixed in 1.12.
<p>MADlib can be used with PivotalR, an R package that enables users to interact with data
resident in Greenplum Database using the R client. See <xref href="#topic_dxp_vq2_sv"
format="dita"/>.</p>
- <note>When using MADlib, set the server configuration parameter
+ <note>When using MADlib 1.11 and earlier, set the server configuration parameter
<codeph>optimizer_control</codeph> to <codeph>on</codeph> (the default). If the parameter
is set to <codeph>off</codeph>, these MADlib functions do not work: decision tree, random
forest, LDA, k-Means, PMML export for decision tree, PMML export for random forest. <ph
@@ -518,11 +518,10 @@ insert into t1 values
<topic id="topic10" xml:lang="en">
<title id="pz213965">References</title>
<body>
- <p>MADlib web site is at <xref href="http://madlib.apache.org/" format="html"
- scope="external">http://madlib.apache.org/</xref>.</p>
- <p>MADlib documentation is at <xref
- href="http://madlib.apache.org/documentation.html" format="html"
- scope="external">http://madlib.apache.org/documentation.html</xref>.</p>
+ <p>MADlib web site is at <xref href="http://madlib.apache.org/" format="html" scope="external"
+ >http://madlib.apache.org/</xref>.</p>
+ <p>MADlib documentation is at <xref href="http://madlib.apache.org/documentation.html"
+ format="html" scope="external">http://madlib.apache.org/documentation.html</xref>.</p>
<p>PivotalR is a first class R package that enables users to interact with data resident in
Greenplum Database and MADLib using an R client.</p>
</body>
