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Bug #19506

closed

Memcached backend is not working properly

Added by Dmitry Dulepov about 16 years ago. Updated over 14 years ago.

Status:
Closed
Priority:
Should have
Category:
Communication
Target version:
-
Start date:
2008-10-25
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
4.3
PHP Version:
4.3
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

Changing page content does not clear cache.

If I change page content using List or standard Page modules, cache is not cleared and old page content is shown in Frontend. The problem does not happen with database backend.

(issue imported from #M9645)


Files

9645.diff (11.1 KB) 9645.diff Administrator Admin, 2008-11-27 14:54
9645_v2.diff (11 KB) 9645_v2.diff Administrator Admin, 2008-11-28 14:57
Actions #1

Updated by Dmitry Dulepov about 16 years ago

Additionally "clear page cache" does not have any effect. Only killing memcached helps.

Actions #2

Updated by Dmitry Dulepov almost 16 years ago

The attached patch fixes the main issue and also several other issues:
- clearing cache doesl not work from CLI scripts
- memcache keys contain extra underscore character
- removing identifier will take a lot of time and memory when page cache contains thousands of pages

Actions #3

Updated by Dmitry Dulepov almost 16 years ago

Version 2 of the patch uses PATH_site instead of host name (see discussion with masi in the core list)

Actions #4

Updated by Dmitry Dulepov almost 16 years ago

v 4512

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