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| -rw-r--r-- | language/en_UK.iso-8859-1/help/maintenance.html | 38 |
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diff --git a/language/en_UK.iso-8859-1/help/maintenance.html b/language/en_UK.iso-8859-1/help/maintenance.html new file mode 100644 index 000000000..85e905cc9 --- /dev/null +++ b/language/en_UK.iso-8859-1/help/maintenance.html @@ -0,0 +1,38 @@ +<h2>Maintenance</h2> + +<p>To optimize page generation time, PhpWebGallery uses cached +information. For example, instead of counting the number of pictures +contained in each category at each page reload, this information is stored +in the database. In theory, this information should always be correct, but +sometimes an error can occur and cached information becomes wrong.</p> + +<p>Some informations become useless with time. Deleting this useless +information from database make you save disk space.</p> + +<ul> + + <li><strong>update categories informations</strong>. For each category, + informations to update or control are the following : list of parent + categories, number of pictures, date of the last picture, position among + brother categories, position among all categories. This action also checks + the coherence of representative picture.</li> + + <li><strong>update images informations</strong>. For each picture, + informations to update are : full path to file, averate + rate. <em>Warning</em>: do not get confuse with metadata informations + which can be synchronized from <span class="pwgScreen">Administration, + General, Synchronize</span> or by reaching the modification screen of a + single picture (through <span class="pwgScreen">Picture</span> for + example).</li> + + <li><strong>purge history</strong>. Delete all lines from + <code>history</code> table. Screen <span class="pwgScreen">Administration, + General, History</span> shows no informations anymore on past + history. <em>Warning</em>: all data will be lost and there is no way to + get informations back.</li> + + <li><strong>purge sessions</strong>. Delete expired user sessions.</li> + + <li><strong>purge never used notification feeds</strong></li> + +</ul> |