28 lines
886 B
PHP
28 lines
886 B
PHP
<?php
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/**
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* System - PHP Framework
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*
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* PHP Version 5.6
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*
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* @copyright 2016 Ulf Gebhardt (http://www.webcraft-media.de)
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* @license http://www.opensource.org/licenses/mit-license.php MIT
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* @link https://github.com/webcraftmedia/system
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* @package system_sql
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*/
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namespace SYSTEM\SQL;
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/**
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* QQ to write data into the cache
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*/
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class SYS_CACHE_PUT extends \SYSTEM\DB\QP {
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public static function get_class(){return \get_class();}
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public static function pgsql(){return
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'WITH upsert AS (UPDATE system.cache SET type=$3, data=$4 WHERE cache = $1 AND ident = $2 RETURNING *) '.
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' INSERT INTO system.cache ("cache", "ident", "type", "data")'.
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' SELECT $1,$2,$3,$4 WHERE NOT EXISTS (SELECT * FROM upsert);';
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}
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public static function mysql(){return
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'REPLACE INTO system_cache (cache, ident, type, data)'.
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' VALUES (?,?,?,?);';
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}
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} |