Function par_using

src/gpre/sql.cpp:6426–6441

//

static bool par_using( dyn* statement)
{

	if (!MSC_match(KW_USING))
		return false;

	MSC_match(KW_SQL);
	// keyword "SQL" is optional for backward compatibility

	if (MSC_match(KW_DESCRIPTOR))
		statement->dyn_sqlda = PAR_native_value(false, false);
	else
		statement->dyn_using = (gpre_nod*) SQE_list(SQE_variable, NULL, false);

	return true;
}


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