[FEATURE] Add SQL Logging to AdminPanel
[Packages/TYPO3.CMS.git] / typo3 / sysext / core / Documentation / Changelog / master / Feature-84609-AddSQLLogModuleToAdminPanel.rst
1 .. include:: ../../Includes.txt
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3 ==================================================
4 Feature: #84609 - Add SQL Log Module to AdminPanel
5 ==================================================
6
7 See :issue:`84609`
8
9 Description
10 ===========
11
12 A new AdminPanel module has been introduced which shows SQL queries done to generate the current page.
13 The module includes a short trace of the query so developers may locate where it was initiated as well as - in case
14 it's a prepared statement - the placeholder values to enable checking variations of the query.
15
16 Logging of queries is done via the Doctrine SQL Logger capabilities and enabled whenever the AdminPanel is activated /
17 open in the frontend. Logging is only done for the currently logged in backend user, this way the overall performance
18 impact is negligible.
19
20
21 Impact
22 ======
23
24 The AdminPanel has a new sub module "Query Information" in the "Debug" section.
25
26 .. index:: Backend, Database, Frontend, ext:adminpanel