mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-19 22:22:00 +00:00
75 lines
2.8 KiB
ReStructuredText
75 lines
2.8 KiB
ReStructuredText
XML
|
||
---
|
||
|
||
XML format is supported only for displaying data, not for INSERTS. Example:
|
||
|
||
.. code-block:: xml
|
||
|
||
<?xml version='1.0' encoding='UTF-8' ?>
|
||
<result>
|
||
<meta>
|
||
<columns>
|
||
<column>
|
||
<name>SearchPhrase</name>
|
||
<type>String</type>
|
||
</column>
|
||
<column>
|
||
<name>count()</name>
|
||
<type>UInt64</type>
|
||
</column>
|
||
</columns>
|
||
</meta>
|
||
<data>
|
||
<row>
|
||
<SearchPhrase></SearchPhrase>
|
||
<field>8267016</field>
|
||
</row>
|
||
<row>
|
||
<SearchPhrase>bathroom interior</SearchPhrase>
|
||
<field>2166</field>
|
||
</row>
|
||
<row>
|
||
<SearchPhrase>yandex>
|
||
<field>1655</field>
|
||
</row>
|
||
<row>
|
||
<SearchPhrase>spring 2014 fashion</SearchPhrase>
|
||
<field>1549</field>
|
||
</row>
|
||
<row>
|
||
<SearchPhrase>free-form photo</SearchPhrase>
|
||
<field>1480</field>
|
||
</row>
|
||
<row>
|
||
<SearchPhrase>Angelina Jolie</SearchPhrase>
|
||
<field>1245</field>
|
||
</row>
|
||
<row>
|
||
<SearchPhrase>omsk</SearchPhrase>
|
||
<field>1112</field>
|
||
</row>
|
||
<row>
|
||
<SearchPhrase>photos of dog breeds</SearchPhrase>
|
||
<field>1091</field>
|
||
</row>
|
||
<row>
|
||
<SearchPhrase>curtain design</SearchPhrase>
|
||
<field>1064</field>
|
||
</row>
|
||
<row>
|
||
<SearchPhrase>baku</SearchPhrase>
|
||
<field>1000</field>
|
||
</row>
|
||
</data>
|
||
<rows>10</rows>
|
||
<rows_before_limit_at_least>141137</rows_before_limit_at_least>
|
||
</result>
|
||
|
||
If name of a column contains some unacceptable character, field is used as a name. In other aspects XML uses JSON structure.
|
||
As in case of JSON, invalid UTF-8 sequences are replaced by replacement character <20> so displayed text will only contain valid UTF-8 sequences.
|
||
|
||
In string values ``<`` and ``&`` are displayed as ``<`` and ``&``.
|
||
|
||
Arrays are displayed as ``<array><elem>Hello</elem><elem>World</elem>...</array>``,
|
||
and tuples as ``<tuple><elem>Hello</elem><elem>World</elem>...</tuple>``.
|