Function CMP_format

src/jrd/cmp.cpp:245–276

const Format* CMP_format(thread_db* tdbb, CompilerScratch* csb, StreamType stream)
{
/**************************************
 *
 *	C M P _ f o r m a t
 *
 **************************************
 *
 * Functional description
 *	Pick up a format for a stream.
 *
 **************************************/
	SET_TDBB(tdbb);

	DEV_BLKCHK(csb, type_csb);

	CompilerScratch::csb_repeat* const tail = &csb->csb_rpt[stream];

	if (!tail->csb_format)
	{
		if (tail->csb_relation)
			tail->csb_format = MET_current(tdbb, tail->csb_relation);
		else if (tail->csb_procedure)
			tail->csb_format = tail->csb_procedure->prc_record_format;
		//// TODO: LocalTableSourceNode
		else
			IBERROR(222);	// msg 222 bad blr - invalid stream
	}

	fb_assert(tail->csb_format);
	return tail->csb_format;
}


IndexLock* CMP_get_index_lock(thread_db* tdbb, jrd_rel* relation, USHORT id)