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* Restore: fix failed restore under MySQL 5.7 by temp. disabling strict mode to allow inserting zero dates

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This commit is contained in:
Ralf Becker 2016-07-08 08:40:44 +02:00
parent 2c238b7071
commit a091718807
1 changed files with 13 additions and 1 deletions
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14
api/src/Db/Backup.php
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@ -354,7 +354,19 @@ class Backup
$system_config[] = $row;
}
}
if (substr($this->db->Type,0,5) != 'mysql') $this->db->transaction_begin();
// as MySQL 5.7+ has sql_mode STRICT_(ALL|TRANS)_TABLES enabled by default,
// it will no longer restore '0000-00-00 00:00:00' in timestamps it created before,
// so switching strict-mode off temporary for the restore (we dont create these!)
if (substr($this->db->Type,0,5) == 'mysql')
{
$this->query("SET SESSION sql_mode=(SELECT REPLACE(REPLACE(@@sql_mode,'STRICT_ALL_TABLES',''),'STRICT_TRANS_TABLES',''))", __LINE__, __FILE__);
}
else
{
$this->db->transaction_begin();
}
// drop all existing tables
foreach($this->adodb->MetaTables('TABLES') as $table)