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Select InnoDB by default, fall back to MyISAM if not supported

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This commit is contained in:
Kijin Sung 2016-01-04 13:40:59 +09:00
parent c763bf2a93
commit 20f8a5510a
3 changed files with 32 additions and 4 deletions
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24
modules/install/install.controller.php
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@ -104,6 +104,30 @@ class installController extends install
if(!$output->toBool()) return $output;
if(!$oDB->isConnected()) return $oDB->getError();
// Check if MySQL server supports InnoDB
if(stripos($con_string->db_type, 'innodb') !== false)
{
$innodb_supported = false;
$show_engines = $oDB->_fetch($oDB->_query('SHOW ENGINES'));
foreach($show_engines as $engine_info)
{
if(strcasecmp($engine_info->Engine, 'InnoDB') === 0)
{
$innodb_supported = true;
}
}
// If server does not support InnoDB, fall back to default storage engine (usually MyISAM)
if(!$innodb_supported)
{
$con_string->db_type = str_ireplace('_innodb', '', $con_string->db_type);
$db_info->master_db['db_type'] = $con_string->db_type;
$db_info->slave_db[0]['db_type'] = $con_string->db_type;
Context::set('db_type', $con_string->db_type);
Context::setDBInfo($db_info);
}
}
// Create a db temp config file
if(!$this->makeDBConfigFile()) return new Object(-1, 'msg_install_failed');