CPerfomanceSchema::addModuleSchema

function addModuleSchema(array $arModuleSchema)
{
	foreach ($arModuleSchema as $module_id => $arModuleTables)
	{
		if (!array_key_exists($module_id, $this->data_relations))
		{
			$this->data_relations[$module_id] = array();
		}

		foreach ($arModuleTables as $parent_table_name => $arParentColumns)
		{
			if (!array_key_exists($parent_table_name, $this->data_relations[$module_id]))
			{
				$this->data_relations[$module_id][$parent_table_name] = array();
			}

			foreach ($arParentColumns as $parent_column => $arChildren)
			{
				if ($parent_column === '~actions')
				{
					if (!array_key_exists($module_id, $this->data_actions))
					{
						$this->data_actions[$module_id] = array();
					}
					if (!array_key_exists($parent_table_name, $this->data_actions[$module_id]))
					{
						$this->data_actions[$module_id][$parent_table_name] = array();
					}
					$this->data_actions[$module_id][$parent_table_name] = array_merge(
						$this->data_actions[$module_id][$parent_table_name],
						$arChildren
					);
				}
				else
				{
					if (!array_key_exists($parent_column, $this->data_relations[$module_id][$parent_table_name]))
					{
						$this->data_relations[$module_id][$parent_table_name][$parent_column] = array();
					}

					foreach ($arChildren as $child_table_name => $child_column)
					{
						if (preg_match("#^~(.+)$#", $child_table_name, $m))
						{
							$this->data_attributes[$module_id][$parent_table_name][$parent_column][$m[1]] = $child_column;
						}
						else
						{
							$this->data_relations[$module_id][$parent_table_name][$parent_column][$child_table_name] = $child_column;
						}
					}
				}
			}
		}
	}
}