diff -r 8bf13358a50a -r d39cfc926f95 relpipe-data/examples-in-xmltable-tr-sql-mercurial-hg.xml
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/relpipe-data/examples-in-xmltable-tr-sql-mercurial-hg.xml	Wed Jul 31 16:01:34 2019 +0200
@@ -0,0 +1,33 @@
+<stránka
+	xmlns="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/strana"
+	xmlns:m="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/makro">
+	
+	<nadpis>Reading Mercurial history using XMLTable and SQL</nadpis>
+	<perex>filtering the commit log from hg VCS</perex>
+	<m:pořadí-příkladu>02900</m:pořadí-příkladu>
+
+	<text xmlns="http://www.w3.org/1999/xhtml">
+		
+		<p>
+			The <a href="https://www.mercurial-scm.org/">Mercurial</a> version control system 
+			can provide the repository commit log in a machine readable format – XML.
+			We will transform this XML to relations using the <code>relpipe-in-xmltable</code>
+			and then filter records using the SQL language in the <code>relpipe-tr-sql</code> tool.
+			Everything on-the-fly, in a single shell pipeline. Of course, we can cache intermediate products in a file if needed.
+		</p>
+		
+		<m:pre jazyk="bash" src="examples/mercurial-hg-xmltable-sql.sh"/>
+
+		<p>This script will generate several lovely relations:</p>
+
+		<m:pre jazyk="text" src="examples/mercurial-hg-xmltable-sql.txt"/>
+		
+		<p>
+			Using different output filter than <code>relpipe-out-tabular</code>,
+			we can serialize the relational output into other formats (XML, CSV, Recfile, ODS, ASN.1 BER etc.),
+			display them in a GUI or execute some shell command for each record.
+		</p>
+		
+	</text>
+
+</stránka>