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Risoluzione di alcuni bug

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Risoluzione di alcuni bug individuati e miglioramento della performance dell'aggiornamento.
This commit is contained in:
Thomas Zilio
2017-09-01 12:55:48 +02:00
parent fad9f7c783
commit b11f641f24
10 changed files with 151 additions and 140 deletions
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37
update/api.php
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@@ -90,33 +90,20 @@ $tables = [
'zz_semaphores',
];
$pieces = array_chunk($tables, 10);
foreach ($tables as $table) {
if ($database->fetchNum('SHOW TABLES WHERE `Tables_in_'.$database->getDatabaseName().'` = '.prepare($table))) {
$query = 'SHOW COLUMNS FROM '.$table.' FROM '.$database->getDatabaseName()." WHERE Field='|field|'";
foreach ($pieces as $piece) {
$implode = [];
foreach ($piece as $table) {
$implode[] = prepare($table);
}
$created_at = $database->fetchArray(str_replace('|field|', 'created_at', $query));
if (empty($created_at)) {
$database->query('ALTER TABLE `'.$table.'` ADD `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP');
}
$query = 'SELECT table_name FROM INFORMATION_SCHEMA.TABLES T WHERE T.TABLE_SCHEMA = '.prepare($database->getDatabaseName()).' AND
T.TABLE_NAME IN('.implode(',', $implode).") AND
NOT EXISTS (
SELECT table_name
FROM INFORMATION_SCHEMA.COLUMNS C
WHERE
C.TABLE_SCHEMA = T.TABLE_SCHEMA AND
C.TABLE_NAME = T.TABLE_NAME AND
C.COLUMN_NAME = '|field|')";
$created_at = $database->fetchArray(str_replace('|field|', 'created_at', $query));
foreach ($created_at as $table) {
$database->query('ALTER TABLE `'.$table['table_name'].'` ADD `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP');
}
if (API::isCompatible()) {
$updated_at = $database->fetchArray(str_replace('|field|', 'updated_at', $query));
foreach ($updated_at as $table) {
$database->query('ALTER TABLE `'.$table['table_name'].'` `updated_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP');
if (API::isCompatible()) {
$updated_at = $database->fetchArray(str_replace('|field|', 'updated_at', $query));
if (empty($updated_at)) {
$database->query('ALTER TABLE `'.$table.'` ADD `updated_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP');
}
}
}
}