67 lines
2.4 KiB
PHP
67 lines
2.4 KiB
PHP
<?php
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class Upgrade13 extends UpgradeNew
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{
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// overi, jestli je opravnene provest upgrade
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public function checkRightfulness_1()
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{
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return false;
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// return $this->checkColumnType('products_variations_choices_values', 'code', 'VARCHAR(32)');
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}
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// provest samotny upgrade
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// public function makeChanges_1()
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// {
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// sqlQuery('ALTER TABLE '.getTableName('products_variations_choices_values').'
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// CHANGE `code` `code` VARCHAR( 32 ) NULL DEFAULT NULL');
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// sqlQuery('UPDATE '.getTableName('products_variations_choices_values')."
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// SET code=NULL WHERE code=''");
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// zakomenteny unique (id_value, value), protoze to kolidovalo s jinou migraci
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// $SQL = sqlQuery('ALTER TABLE '.getTableName('products_variations_choices_values').'
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// ADD UNIQUE (`id_label` ,`code`),
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// ADD UNIQUE (`id_label` ,`value`);');
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// Zakomentovany, protože to nejdřív vytvořilo a pak hned smazalo o 6 řádků níž index
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// $SQL = sqlQuery('ALTER TABLE '.getTableName('products_variations_choices_values').'
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// ADD UNIQUE (`id_label` ,`code`);');
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// try {
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// sqlQuery('ALTER TABLE '.getTableName('products_variations_choices_values').'
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// DROP INDEX value', '@');
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// } catch (Exception $e) {
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// }
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// sqlQuery('ALTER TABLE '.getTableName('products_variations_choices_values').'
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// DROP INDEX id_label', '@');
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// $this->upgradeOK();
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// }
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// overi, jestli je opravnene provest upgrade
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// public function checkRightfulness_2()
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// {
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// $change = true;
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//
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// $SQL = sqlQuery('SHOW FIELDS FROM '.getTableName('products_variations_choices_values'));
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// while ($row = sqlFetchArray($SQL)) {
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// if ($row['Field'] == 'sort') {
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// $change = false;
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// break;
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// }
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// }
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//
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// return $change;
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// }
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//
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// // provest samotny upgrade
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// public function makeChanges_2()
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// {
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// // Add order field to support sorting
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// $SQL = sqlQuery('ALTER TABLE '.getTableName('products_variations_choices_values').'
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// ADD `sort` INT(11) NOT NULL');
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//
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// $this->upgradeOK();
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// }
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}
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