Change 'mysql' client to output XML like the 'mysqldump'

tool does, with the column names as attributes on <field>
elements, instead of trying to use the column name as the
element name. Also fix some encoding issues. (Bug #7811)


client/mysql.cc:
  Quote > and " in XML output, and use <field name="XXX"></field>
  instead of <XXX></XXX>, to make the output more like
  mysqldump --xml and avoid having to turn XXX into a sensible
  element name.

1 files changed, 75 insertions, 0 deletions

diff --git a/mysql-test/r/client_xml.result b/mysql-test/r/client_xml.result
new file mode 100644
index 00000000000..b6cebab98e1
--- /dev/null
+++ b/mysql-test/r/client_xml.result
@@ -0,0 +1,75 @@
+create table t1 (
+`a&b` int,
+`a<b` int,
+`a>b` text
+);
+insert into t1 values (1, 2, 'a&b a<b a>b');
+<?xml version="1.0"?>
+
+<resultset statement="select * from t1
+">
+  <row>
+	<field name="a&amp;b">1</field>
+	<field name="a&lt;b">2</field>
+	<field name="a&gt;b">a&amp;b a&lt;b a&gt;b</field>
+  </row>
+</resultset>
+<?xml version="1.0"?>
+<mysqldump>
+<database name="test">
+	<table_structure name="t1">
+		<field Field="a&amp;b" Type="int(11)" Null="YES" Key="" Extra="" />
+		<field Field="a&lt;b" Type="int(11)" Null="YES" Key="" Extra="" />
+		<field Field="a&gt;b" Type="text" Null="YES" Key="" Extra="" />
+		<options Name="t1" Engine="MyISAM" Version="9" Row_format="Dynamic" Rows="1" Avg_row_length="28" Data_length="28" Max_data_length="4294967295" Index_length="1024" Data_free="0" Create_time="2005-01-26 01:21:39" Update_time="2005-01-26 01:21:39" Collation="latin1_swedish_ci" Create_options="" Comment="" />
+	</table_structure>
+	<table_data name="t1">
+	<row>
+		<field name="a&amp;b">1</field>
+		<field name="a&lt;b">2</field>
+		<field name="a&gt;b">a&amp;b a&lt;b a&gt;b</field>
+	</row>
+	</table_data>
+</database>
+</mysqldump>
+<?xml version="1.0"?>
+
+<resultset statement="select count(*) from t1
+">
+  <row>
+	<field name="count(*)">1</field>
+  </row>
+</resultset>
+<?xml version="1.0"?>
+
+<resultset statement="select 1 &lt; 2 from dual
+">
+  <row>
+	<field name="1 &lt; 2">1</field>
+  </row>
+</resultset>
+<?xml version="1.0"?>
+
+<resultset statement="select 1 &gt; 2 from dual
+">
+  <row>
+	<field name="1 &gt; 2">0</field>
+  </row>
+</resultset>
+<?xml version="1.0"?>
+
+<resultset statement="select 1 &amp; 3 from dual
+">
+  <row>
+	<field name="1 &amp; 3">1</field>
+  </row>
+</resultset>
+<?xml version="1.0"?>
+
+<resultset statement="select null from dual
+">
+  <row>
+	<field name="NULL">NULL</field>
+  </row>
+</resultset>
+drop table t1;