Method Free

src/backend/gpopt/utils/COptTasks.cpp:124–153

--------------------------------------------------------------------------- @function: SOptContext::Free @doc: Free all members except those pointed to by either input or output ---------------------------------------------------------------------------

//
//---------------------------------------------------------------------------
void
SOptContext::Free(SOptContext::EPin input, SOptContext::EPin output) const
{
	if (nullptr != m_query_dxl && epinQueryDXL != input &&
		epinQueryDXL != output)
	{
		gpdb::GPDBFree(m_query_dxl);
	}

	if (nullptr != m_query && epinQuery != input && epinQuery != output)
	{
		gpdb::GPDBFree(m_query);
	}

	if (nullptr != m_plan_dxl && epinPlanDXL != input && epinPlanDXL != output)
	{
		gpdb::GPDBFree(m_plan_dxl);
	}

	if (nullptr != m_plan_stmt && epinPlStmt != input && epinPlStmt != output)
	{
		gpdb::GPDBFree(m_plan_stmt);
	}

	if (nullptr != m_error_msg && epinErrorMsg != input &&
		epinErrorMsg != output)
	{
		gpdb::GPDBFree(m_error_msg);
	}
}

//---------------------------------------------------------------------------
//	@function: