mirror of https://tt-rss.org/git/tt-rss.git
24 lines
925 B
PHP
24 lines
925 B
PHP
<h1><?php echo __("Labels and SQL Expressions") ?></h1>
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<p><?php echo __("Label content is generated using SQL expressions. The «SQL expression» is added to WHERE clause of view feed query. You can match on ttrss_entries table fields and even use subselect to query additional information. This functionality is considered to be advanced and requires some understanding of SQL.") ?></p>
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<h2><?php echo __("Examples") ?></h2>
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<p><?php echo __("Match all unread articles:") ?></p>
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<code>unread = true</code>
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<p><?php echo __("Matches all articles which mention Linux in the title:") ?></p>
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<code>ttrss_entries.title like '%Linux%'</code>
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<p><?php echo __("Matches all articles for the last week (PostgreSQL):") ?></p>
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<code>updated > NOW() - INTERVAL '7 days'</code>
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<p><?php echo __("Matches all articles with scores between 100 and 500:") ?></p>
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<code>score > 100 and score < 500</code>
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<p>
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