67 lines
2.0 KiB
PHP
67 lines
2.0 KiB
PHP
<?php
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namespace Framadate\Migration;
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use Framadate\Utils;
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class Increase_pollId_size implements Migration {
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function __construct() {
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}
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/**
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* This method should describe in english what is the purpose of the migration class.
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*
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* @return string The description of the migration class
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*/
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function description() {
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return 'Increase the size of id column in poll table';
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}
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/**
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* This method could check if the execute method should be called.
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* It is called before the execute method.
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*
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* @param \PDO $pdo The connection to database
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* @return bool true if the Migration should be executed
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*/
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function preCondition(\PDO $pdo) {
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return true;
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}
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/**
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* This methode is called only one time in the migration page.
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*
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* @param \PDO $pdo The connection to database
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* @return bool true if the execution succeeded
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*/
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function execute(\PDO $pdo) {
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$this->alterCommentTable($pdo);
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$this->alterPollTable($pdo);
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$this->alterSlotTable($pdo);
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$this->alterVoteTable($pdo);
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}
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private function alterCommentTable(\PDO $pdo) {
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$pdo->exec('
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ALTER TABLE `' . Utils::table('comment') . '`
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CHANGE `poll_id` `poll_id` VARCHAR(64) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;');
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}
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private function alterPollTable(\PDO $pdo) {
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$pdo->exec('
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ALTER TABLE `' . Utils::table('poll') . '`
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CHANGE `id` `id` VARCHAR(64) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;');
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}
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private function alterSlotTable(\PDO $pdo) {
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$pdo->exec('
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ALTER TABLE `' . Utils::table('slot') . '`
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CHANGE `poll_id` `poll_id` VARCHAR(64) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;');
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}
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private function alterVoteTable(\PDO $pdo) {
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$pdo->exec('
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ALTER TABLE `' . Utils::table('vote') . '`
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CHANGE `poll_id` `poll_id` VARCHAR(64) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;');
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}
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}
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