update

modules/pagecache/upgrade/Upgrade-7.6.0.php

@@ -0,0 +1,86 @@
+<?php
+/**
+ * Page Cache Ultimate, Page Cache standard and Speed pack are powered by Jpresta (jpresta . com)
+ *
+ * @author    Jpresta
+ * @copyright Jpresta
+ * @license   See the license of this module in file LICENSE.txt, thank you.
+ */
+
+use JPresta\SpeedPack\JprestaUtils;
+
+if (!defined('_PS_VERSION_')) {exit;}
+
+/**
+ * Migrate from InnoDb to MyIsam
+ * @var $module Jprestaspeedpack
+ * @return bool
+ */
+function upgrade_module_7_6_0($module)
+{
+    $ret = true;
+
+    $constraintNameBl = JprestaUtils::dbGetValue('SELECT CONSTRAINT_NAME FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
+      WHERE TABLE_SCHEMA=\''.JprestaUtils::getDatabaseName().'\'
+      AND TABLE_NAME =  \'' . _DB_PREFIX_ . PageCacheDAO::TABLE_BACKLINK . '\'
+      AND REFERENCED_TABLE_NAME = \'' . _DB_PREFIX_ . PageCacheDAO::TABLE . '\'');
+    if (!$constraintNameBl) {
+        // Try the default name, do not fail if the drop fail
+        $constraintNameBl = 'ps_jm_pagecache_bl_ibfk_1';
+        JprestaUtils::dbExecuteSQL('ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE_BACKLINK . '` DROP FOREIGN KEY ' . $constraintNameBl);
+    }
+    else {
+        $ret &= JprestaUtils::dbExecuteSQL('ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE_BACKLINK . '` DROP FOREIGN KEY ' . $constraintNameBl);
+    }
+
+    $constraintNameMods = JprestaUtils::dbGetValue('SELECT CONSTRAINT_NAME FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
+      WHERE TABLE_SCHEMA=\''.JprestaUtils::getDatabaseName().'\'
+      AND TABLE_NAME =  \'' . _DB_PREFIX_ . PageCacheDAO::TABLE_MODULE. '\'
+      AND REFERENCED_TABLE_NAME = \'' . _DB_PREFIX_ . PageCacheDAO::TABLE . '\'');
+    if (!$constraintNameMods) {
+        // Try the default name, do not fail if the drop fail
+        $constraintNameMods = 'ps_jm_pagecache_mods_ibfk_1';
+        JprestaUtils::dbExecuteSQL('ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE_MODULE . '` DROP FOREIGN KEY ' . $constraintNameMods);
+    }
+    else {
+        $ret &= JprestaUtils::dbExecuteSQL('ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE_MODULE . '` DROP FOREIGN KEY ' . $constraintNameMods);
+    }
+
+    $constraintNameDetailsTax = JprestaUtils::dbGetValue('SELECT CONSTRAINT_NAME FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
+      WHERE TABLE_SCHEMA=\''.JprestaUtils::getDatabaseName().'\'
+      AND TABLE_NAME =  \'' . _DB_PREFIX_ . PageCacheDAO::TABLE . '\'
+      AND COLUMN_NAME =  \'id_tax_csz\'
+      AND REFERENCED_TABLE_NAME = \'' . _DB_PREFIX_ . PageCacheDAO::TABLE_DETAILS . '\'');
+    if (!$constraintNameDetailsTax) {
+        // Try the default name, do not fail if the drop fail
+        $constraintNameDetailsTax = 'ps_jm_pagecache_ibfk_1';
+        JprestaUtils::dbExecuteSQL('ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE. '` DROP FOREIGN KEY ' . $constraintNameDetailsTax);
+    }
+    else {
+        $ret &= JprestaUtils::dbExecuteSQL('ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE . '` DROP FOREIGN KEY ' . $constraintNameDetailsTax);
+    }
+
+    $constraintNameDetailsSpecifics = JprestaUtils::dbGetValue('SELECT CONSTRAINT_NAME FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
+      WHERE TABLE_SCHEMA=\''.JprestaUtils::getDatabaseName().'\'
+      AND TABLE_NAME =  \'' . _DB_PREFIX_ . PageCacheDAO::TABLE . '\'
+      AND COLUMN_NAME =  \'id_specifics\'
+      AND REFERENCED_TABLE_NAME = \'' . _DB_PREFIX_ . PageCacheDAO::TABLE_DETAILS . '\'');
+    if (!$constraintNameDetailsSpecifics) {
+        // Try the default name, do not fail if the drop fail
+        $constraintNameDetailsSpecifics = 'ps_jm_pagecache_ibfk_2';
+        JprestaUtils::dbExecuteSQL('ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE . '` DROP FOREIGN KEY ' . $constraintNameDetailsSpecifics);
+    }
+    else {
+        $ret &= JprestaUtils::dbExecuteSQL('ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE . '` DROP FOREIGN KEY ' . $constraintNameDetailsSpecifics);
+    }
+
+    $ret &= JprestaUtils::dbExecuteSQL('
+		ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE_BACKLINK . '` ENGINE MyIsam;
+        ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE_MODULE . '` ENGINE MyIsam;
+        ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE . '` ENGINE MyIsam;
+        ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE_DETAILS . '` ENGINE MyIsam;
+        ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE_SPECIFIC_PRICES . '` ENGINE MyIsam;
+        ALTER TABLE `' . _DB_PREFIX_ . PageCacheDAO::TABLE_PROFILING . '` ENGINE MyIsam;');
+
+    return (bool)$ret;
+}