::
sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
echo $lang['PREVIOUS_VERSION'] . ' :: ' . $row['config_value'] . '
';
echo $lang['UPDATED_VERSION'] . ' :: ' . $updates_to_version . '';
$current_version = strtolower($row['config_value']);
$latest_version = strtolower($updates_to_version);
// Schema updates
?>
::
$schema_changes)
{
if (version_compare($version, $current_version, '<'))
{
continue;
}
if (!sizeof($schema_changes))
{
continue;
}
$no_updates = false;
// Change columns?
if (!empty($schema_changes['change_columns']))
{
foreach ($schema_changes['change_columns'] as $table => $columns)
{
foreach ($columns as $column_name => $column_data)
{
sql_column_change($map_dbms, $table, $column_name, $column_data);
}
}
}
// Add columns?
if (!empty($schema_changes['add_columns']))
{
foreach ($schema_changes['add_columns'] as $table => $columns)
{
foreach ($columns as $column_name => $column_data)
{
// Only add the column if it does not exist yet
if (!column_exists($map_dbms, $table, $column_name))
{
sql_column_add($map_dbms, $table, $column_name, $column_data);
}
}
}
}
}
_write_result($no_updates, $errored, $error_ary);
// Data updates
$error_ary = array();
$errored = $no_updates = false;
?>
::
::
purge();
?>