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Fix MySQL NO_ZERO_DATE issue previous fix. Correct SQL and execute only on MySQL.

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Closes #281

Signed-off-by: Thomas Citharel <tcit@tcit.fr>
This commit is contained in:
Thomas Citharel 2018-03-22 14:40:16 +01:00
parent edb5a84cf9
commit 1673ed8c71
1 changed files with 6 additions and 4 deletions
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10
app/classes/Framadate/Migration/Fix_MySQL_No_Zero_Date.php
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@ -44,7 +44,7 @@ class Fix_MySQL_No_Zero_Date implements Migration {
* It is called before the execute method.
*
* @param \PDO $pdo The connection to database
* @return bool true is the Migration should be executed.
* @return bool true if the Migration should be executed.
*/
function preCondition(\PDO $pdo) {
$stmt = $pdo->prepare("SELECT Column_Default from Information_Schema.Columns where Table_Name = ? AND Column_Name = ?;");
@ -53,16 +53,18 @@ class Fix_MySQL_No_Zero_Date implements Migration {
$stmt->execute();
$default = $stmt->fetch(\PDO::FETCH_COLUMN);
return $default !== null;
$driver_name = $pdo->getAttribute(\PDO::ATTR_DRIVER_NAME);
return $default !== null && $driver_name === 'mysql';
}
/**
* This method is called only one time in the migration page.
*
* @param \PDO $pdo The connection to database
* @return void true is the execution succeeded
* @return bool|void if the execution succeeded
*/
function execute(\PDO $pdo) {
$pdo->exec('ALTER TABLE ' . Utils::table('poll') . ' CHANGE COLUMN end_date TIMESTAMP NULL DEFAULT NULL');
$pdo->exec('ALTER TABLE ' . Utils::table('poll') . ' MODIFY end_date TIMESTAMP NULL DEFAULT NULL;');
}
}