DROP TABLE IF EXISTS l; DROP TABLE IF EXISTS r; DROP TABLE IF EXISTS nl; DROP TABLE IF EXISTS nr; DROP TABLE IF EXISTS l_lc; DROP TABLE IF EXISTS r_lc; CREATE TABLE l (x UInt32, lc String) ENGINE = Memory; CREATE TABLE r (x UInt32, lc String) ENGINE = Memory; CREATE TABLE nl (x Nullable(UInt32), lc Nullable(String)) ENGINE = Memory; CREATE TABLE nr (x Nullable(UInt32), lc Nullable(String)) ENGINE = Memory; CREATE TABLE l_lc (x UInt32, lc LowCardinality(String)) ENGINE = Memory; CREATE TABLE r_lc (x UInt32, lc LowCardinality(String)) ENGINE = Memory; INSERT INTO r VALUES (0, 'str'); INSERT INTO nr VALUES (0, 'str'); INSERT INTO r_lc VALUES (0, 'str'); -- SELECT lc, toTypeName(lc) FROM l_lc AS l RIGHT JOIN r_lc AS r USING (x); SELECT lc, toTypeName(lc) FROM l_lc AS l RIGHT JOIN r_lc AS r USING (lc); SELECT lc, toTypeName(lc) FROM l_lc AS l FULL JOIN r_lc AS r USING (x); SELECT lc, toTypeName(lc) FROM l_lc AS l FULL JOIN r_lc AS r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(r.lc) FROM l_lc AS l RIGHT JOIN r_lc AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(r.lc) FROM l_lc AS l RIGHT JOIN r_lc AS r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(r.lc) FROM l_lc AS l FULL JOIN r_lc AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(r.lc) FROM l_lc AS l FULL JOIN r_lc AS r USING (lc); -- SELECT lc, toTypeName(lc) FROM l_lc AS l RIGHT JOIN r USING (x); SELECT lc, toTypeName(lc) FROM l_lc AS l RIGHT JOIN r USING (lc); SELECT lc, toTypeName(lc) FROM l_lc AS l FULL JOIN r USING (x); SELECT lc, toTypeName(lc) FROM l_lc AS l FULL JOIN r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM l_lc AS l RIGHT JOIN r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM l_lc AS l RIGHT JOIN r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM l_lc AS l FULL JOIN r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM l_lc AS l FULL JOIN r USING (lc); -- SELECT lc, toTypeName(lc) FROM l RIGHT JOIN r USING (x); SELECT lc, toTypeName(lc) FROM l RIGHT JOIN r USING (lc); SELECT lc, toTypeName(lc) FROM l FULL JOIN r USING (x); SELECT lc, toTypeName(lc) FROM l FULL JOIN r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM l RIGHT JOIN r_lc AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM l RIGHT JOIN r_lc AS r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM l FULL JOIN r_lc AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM l FULL JOIN r_lc AS r USING (lc); -- SELECT lc, toTypeName(lc) FROM l_lc RIGHT JOIN nr USING (x); SELECT lc, toTypeName(lc) FROM l_lc RIGHT JOIN nr USING (lc); SELECT lc, toTypeName(lc) FROM l_lc FULL JOIN nr USING (x); SELECT lc, toTypeName(lc) FROM l_lc FULL JOIN nr USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM l_lc AS l RIGHT JOIN nr AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM l_lc AS l RIGHT JOIN nr AS r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM l_lc AS l FULL JOIN nr AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM l_lc AS l FULL JOIN nr AS r USING (lc); -- SELECT lc, toTypeName(lc) FROM nl RIGHT JOIN r_lc USING (x); SELECT lc, toTypeName(lc) FROM nl RIGHT JOIN r_lc USING (lc); SELECT lc, toTypeName(lc) FROM nl FULL JOIN r_lc USING (x); SELECT lc, toTypeName(lc) FROM nl FULL JOIN r_lc USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM nl AS l RIGHT JOIN r_lc AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM nl AS l RIGHT JOIN r_lc AS r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM nl AS l FULL JOIN r_lc AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc), toTypeName(materialize(r.lc)) FROM nl AS l FULL JOIN r_lc AS r USING (lc); SET join_use_nulls = 1; SELECT lc, toTypeName(lc) FROM l_lc AS l RIGHT JOIN r_lc AS r USING (x); SELECT lc, toTypeName(lc) FROM l_lc AS l RIGHT JOIN r_lc AS r USING (lc); SELECT lc, toTypeName(lc) FROM l_lc AS l FULL JOIN r_lc AS r USING (x); SELECT lc, toTypeName(lc) FROM l_lc AS l FULL JOIN r_lc AS r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l_lc AS l RIGHT JOIN r_lc AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l_lc AS l RIGHT JOIN r_lc AS r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l_lc AS l FULL JOIN r_lc AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l_lc AS l FULL JOIN r_lc AS r USING (lc); -- SELECT lc, toTypeName(lc) FROM l_lc AS l RIGHT JOIN r USING (x); SELECT lc, toTypeName(lc) FROM l_lc AS l RIGHT JOIN r USING (lc); SELECT lc, toTypeName(lc) FROM l_lc AS l FULL JOIN r USING (x); SELECT lc, toTypeName(lc) FROM l_lc AS l FULL JOIN r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l_lc AS l RIGHT JOIN r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l_lc AS l RIGHT JOIN r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l_lc AS l FULL JOIN r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l_lc AS l FULL JOIN r USING (lc); -- SELECT lc, toTypeName(lc) FROM l RIGHT JOIN r USING (x); SELECT lc, toTypeName(lc) FROM l RIGHT JOIN r USING (lc); SELECT lc, toTypeName(lc) FROM l FULL JOIN r USING (x); SELECT lc, toTypeName(lc) FROM l FULL JOIN r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l RIGHT JOIN r_lc AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l RIGHT JOIN r_lc AS r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l FULL JOIN r_lc AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l FULL JOIN r_lc AS r USING (lc); -- SELECT lc, toTypeName(lc) FROM l_lc RIGHT JOIN nr USING (x); SELECT lc, toTypeName(lc) FROM l_lc RIGHT JOIN nr USING (lc); SELECT lc, toTypeName(lc) FROM l_lc FULL JOIN nr USING (x); SELECT lc, toTypeName(lc) FROM l_lc FULL JOIN nr USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l_lc AS l RIGHT JOIN nr AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l_lc AS l RIGHT JOIN nr AS r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l_lc AS l FULL JOIN nr AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc) FROM l_lc AS l FULL JOIN nr AS r USING (lc); -- SELECT lc, toTypeName(lc) FROM nl RIGHT JOIN r_lc USING (x); SELECT lc, toTypeName(lc) FROM nl RIGHT JOIN r_lc USING (lc); SELECT lc, toTypeName(lc) FROM nl FULL JOIN r_lc USING (x); SELECT lc, toTypeName(lc) FROM nl FULL JOIN r_lc USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc) FROM nl AS l RIGHT JOIN r_lc AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc) FROM nl AS l RIGHT JOIN r_lc AS r USING (lc); SELECT l.lc, r.lc, toTypeName(l.lc) FROM nl AS l FULL JOIN r_lc AS r USING (x); SELECT l.lc, r.lc, toTypeName(l.lc) FROM nl AS l FULL JOIN r_lc AS r USING (lc); DROP TABLE l; DROP TABLE r; DROP TABLE nl; DROP TABLE nr; DROP TABLE l_lc; DROP TABLE r_lc;