YAZ_CHECK(tl_query(zh, "@attr 1=4 @attr 2=5 title", 2));
/* always-matches relation */
+ YAZ_CHECK(tl_query(zh, "@attr 1=_ALLRECORDS @attr 2=103 {ym}", 3));
YAZ_CHECK(tl_query(zh, "@attr 1=4 @attr 2=103 {x my}", 3));
YAZ_CHECK(tl_query_x(zh, "@attr 1=1 @attr 2=103 {x my}", 0, 114));