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Diffstat (limited to 'mysql-test/main/table_value_constr.test')
| -rw-r--r-- | mysql-test/main/table_value_constr.test | 1826 |
1 files changed, 1826 insertions, 0 deletions
diff --git a/mysql-test/main/table_value_constr.test b/mysql-test/main/table_value_constr.test new file mode 100644 index 00000000..bf660bb9 --- /dev/null +++ b/mysql-test/main/table_value_constr.test @@ -0,0 +1,1826 @@ +create table t1 (a int, b int); + +insert into t1 values (1,2),(4,6),(9,7), + (1,1),(2,5),(7,8); + +--echo # just VALUES + +values (1,2); + +values (1,2), (3,4), (5.6,0); + +values ("abc", "def"); + +--echo # UNION that uses VALUES structure(s) + +select 1,2 +union +values (1,2); + +values (1,2) +union +select 1,2; + +select 1,2 +union +values (1,2),(3,4),(5,6),(7,8); + +select 3,7 +union +values (1,2),(3,4),(5,6); + +select 3,7,4 +union +values (1,2,5),(4,5,6); + +select 1,2 +union +values (1,7),(3,6.5); + +select 1,2 +union +values (1,2.0),(3,6); + +select 1.8,2 +union +values (1,2),(3,6); + +values (1,2.4),(3,6) +union +select 2.8,9; + +values (1,2),(3,4),(5,6),(7,8) +union +select 5,6; + +select "ab","cdf" +union +values ("al","zl"),("we","q"); + +values ("ab", "cdf") +union +select "ab","cdf"; + +values (1,2) +union +values (1,2),(5,6); + +values (1,2) +union +values (3,4),(5,6); + +values (1,2) +union +values (1,2) +union values (4,5); + +--echo # UNION ALL that uses VALUES structure + +values (1,2),(3,4) +union all +select 5,6; + +values (1,2),(3,4) +union all +select 1,2; + +select 5,6 +union all +values (1,2),(3,4); + +select 1,2 +union all +values (1,2),(3,4); + +values (1,2) +union all +values (1,2),(5,6); + +values (1,2) +union all +values (3,4),(5,6); + +values (1,2) +union all +values (1,2) +union all +values (4,5); + +values (1,2) +union all +values (1,2) +union values (1,2); + +values (1,2) +union +values (1,2) +union all +values (1,2); + +--echo # EXCEPT that uses VALUES structure(s) + +select 1,2 +except +values (3,4),(5,6); + +select 1,2 +except +values (1,2),(3,4); + +values (1,2),(3,4) +except +select 5,6; + +values (1,2),(3,4) +except +select 1,2; + +values (1,2),(3,4) +except +values (5,6); + +values (1,2),(3,4) +except +values (1,2); + +--echo # INTERSECT that uses VALUES structure(s) + +select 1,2 +intersect +values (3,4),(5,6); + +select 1,2 +intersect +values (1,2),(3,4); + +values (1,2),(3,4) +intersect +select 5,6; + +values (1,2),(3,4) +intersect +select 1,2; + +values (1,2),(3,4) +intersect +values (5,6); + +values (1,2),(3,4) +intersect +values (1,2); + +--echo # combination of different structures that uses VALUES structures : UNION + EXCEPT + +values (1,2),(3,4) +except +select 1,2 +union values (1,2); + +values (1,2),(3,4) +except +values (1,2) +union +values (1,2); + +values (1,2),(3,4) +except +values (1,2) +union +values (3,4); + +values (1,2),(3,4) +union +values (1,2) +except +values (1,2); + +--echo # combination of different structures that uses VALUES structures : UNION ALL + EXCEPT + +values (1,2),(3,4) +except +select 1,2 +union all +values (1,2); + +values (1,2),(3,4) +except +values (1,2) +union all +values (1,2); + +values (1,2),(3,4) +except +values (1,2) +union all +values (3,4); + +values (1,2),(3,4) +union all +values (1,2) +except +values (1,2); + +--echo # combination of different structures that uses VALUES structures : UNION + INTERSECT + +values (1,2),(3,4) +intersect +select 1,2 +union +values (1,2); + +values (1,2),(3,4) +intersect +values (1,2) +union +values (1,2); + +values (1,2),(3,4) +intersect +values (1,2) +union +values (3,4); + +values (1,2),(3,4) +union +values (1,2) +intersect +values (1,2); + +--echo # combination of different structures that uses VALUES structures : UNION ALL + INTERSECT + +values (1,2),(3,4) +intersect +select 1,2 +union all +values (1,2); + +values (1,2),(3,4) +intersect +values (1,2) +union all +values (1,2); + +values (1,2),(3,4) +intersect +values (1,2) +union all +values (3,4); + +values (1,2),(3,4) +union all +values (1,2) +intersect +values (1,2); + +--echo # combination of different structures that uses VALUES structures : UNION + UNION ALL + +values (1,2),(3,4) +union all +select 1,2 +union +values (1,2); + +values (1,2),(3,4) +union all +values (1,2) +union +values (1,2); + +values (1,2),(3,4) +union all +values (1,2) +union +values (3,4); + +values (1,2),(3,4) +union +values (1,2) +union all +values (1,2); + +values (1,2) +union +values (1,2) +union all +values (1,2); + +--echo # CTE that uses VALUES structure(s) : non-recursive CTE + +with t2 as +( + values (1,2),(3,4) +) +select * from t2; + +with t2 as +( + select 1,2 + union + values (1,2) +) +select * from t2; + +with t2 as +( + select 1,2 + union + values (1,2),(3,4) +) +select * from t2; + +with t2 as +( + values (1,2) + union + select 1,2 +) +select * from t2; + +with t2 as +( + values (1,2),(3,4) + union + select 1,2 +) +select * from t2; + +with t2 as +( + values (5,6) + union + values (1,2),(3,4) +) +select * from t2; + +with t2 as +( + values (1,2) + union + values (1,2),(3,4) +) +select * from t2; + +with t2 as +( + select 1,2 + union all + values (1,2),(3,4) +) +select * from t2; + +with t2 as +( + values (1,2),(3,4) + union all + select 1,2 +) +select * from t2; + +with t2 as +( + values (1,2) + union all + values (1,2),(3,4) +) +select * from t2; + +--echo # recursive CTE that uses VALUES structure(s) : singe VALUES structure as anchor + +with recursive t2(a,b) as +( + values(1,1) + union + select t1.a, t1.b + from t1,t2 + where t1.a=t2.a +) +select * from t2; + +with recursive t2(a,b) as +( + values(1,1) + union + select t1.a+1, t1.b + from t1,t2 + where t1.a=t2.a +) +select * from t2; + +--echo # recursive CTE that uses VALUES structure(s) : several VALUES structures as anchors + +with recursive t2(a,b) as +( + values(1,1) + union + values (3,4) + union + select t2.a+1, t1.b + from t1,t2 + where t1.a=t2.a +) +select * from t2; + +--echo # recursive CTE that uses VALUES structure(s) : that uses UNION ALL + +with recursive t2(a,b,st) as +( + values(1,1,1) + union all + select t2.a, t1.b, t2.st+1 + from t1,t2 + where t1.a=t2.a and st<3 +) +select * from t2; + +--echo # recursive CTE that uses VALUES structure(s) : computation of factorial (first 10 elements) + +with recursive fact(n,f) as +( + values(1,1) + union + select n+1,f*n from fact where n < 10 +) +select * from fact; + +--echo # Derived table that uses VALUES structure(s) : singe VALUES structure + +select * from (values (1,2),(3,4)) as t2; + +--echo # Derived table that uses VALUES structure(s) : UNION with VALUES structure(s) + +select * from (select 1,2 union values (1,2)) as t2; + +select * from (select 1,2 union values (1,2),(3,4)) as t2; + +select * from (values (1,2) union select 1,2) as t2; + +select * from (values (1,2),(3,4) union select 1,2) as t2; + +select * from (values (5,6) union values (1,2),(3,4)) as t2; + +select * from (values (1,2) union values (1,2),(3,4)) as t2; + +--echo # Derived table that uses VALUES structure(s) : UNION ALL with VALUES structure(s) + +select * from (select 1,2 union all values (1,2),(3,4)) as t2; + +select * from (values (1,2),(3,4) union all select 1,2) as t2; + +select * from (values (1,2) union all values (1,2),(3,4)) as t2; + +--echo # CREATE VIEW that uses VALUES structure(s) : singe VALUES structure + +let $drop_view= drop view v1; +let $select_view= select * from v1; + +create view v1 as values (1,2),(3,4); + +eval $select_view; +eval $drop_view; + +--echo # CREATE VIEW that uses VALUES structure(s) : UNION with VALUES structure(s) + +create view v1 as + select 1,2 + union + values (1,2); + +eval $select_view; +eval $drop_view; + +create view v1 as + select 1,2 + union + values (1,2),(3,4); + +eval $select_view; +eval $drop_view; + +create view v1 as + values (1,2) + union + select 1,2; + +eval $select_view; +eval $drop_view; + +create view v1 as + values (1,2),(3,4) + union + select 1,2; + +eval $select_view; +eval $drop_view; + +create view v1 as + values (5,6) + union + values (1,2),(3,4); + +eval $select_view; +eval $drop_view; + +--echo # CREATE VIEW that uses VALUES structure(s) : UNION ALL with VALUES structure(s) + +create view v1 as + values (1,2) + union + values (1,2),(3,4); + +eval $select_view; +eval $drop_view; + +create view v1 as + select 1,2 + union all + values (1,2),(3,4); + +eval $select_view; +eval $drop_view; + +create view v1 as + values (1,2),(3,4) + union all + select 1,2; + +eval $select_view; +eval $drop_view; + +create view v1 as + values (1,2) + union all + values (1,2),(3,4); + +eval $select_view; +eval $drop_view; + +--echo # IN-subquery with VALUES structure(s) : simple case +let $query= +select * from t1 +where a in (values (1)); +let $subst_query= +select * from t1 +where a in (select * from (values (1)) as tvc_0); +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # IN-subquery with VALUES structure(s) : UNION with VALUES on the first place +let $query= +select * from t1 +where a in (values (1) union select 2); +let $subst_query= +select * from t1 +where a in (select * from (values (1)) as tvc_0 union + select 2); +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # IN-subquery with VALUES structure(s) : UNION with VALUES on the second place +let $query= +select * from t1 +where a in (select 2 union values (1)); +let $subst_query= +select * from t1 +where a in (select 2 union + select * from (values (1)) tvc_0); +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # IN-subquery with VALUES structure(s) : UNION ALL +let $query= +select * from t1 +where a in (values (1) union all select b from t1); +let $subst_query= +select * from t1 +where a in (select * from (values (1)) as tvc_0 union all + select b from t1); + +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # NOT IN subquery with VALUES structure(s) : simple case +let $query= +select * from t1 +where a not in (values (1),(2)); +let $subst_query= +select * from t1 +where a not in (select * from (values (1),(2)) as tvc_0); + +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # NOT IN subquery with VALUES structure(s) : UNION with VALUES on the first place +let $query= +select * from t1 +where a not in (values (1) union select 2); +let $subst_query= +select * from t1 +where a not in (select * from (values (1)) as tvc_0 union + select 2); + +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # NOT IN subquery with VALUES structure(s) : UNION with VALUES on the second place +let $query= +select * from t1 +where a not in (select 2 union values (1)); +let $subst_query= +select * from t1 +where a not in (select 2 union + select * from (values (1)) as tvc_0); + +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # ANY-subquery with VALUES structure(s) : simple case +let $query= +select * from t1 +where a = any (values (1),(2)); +let $subst_query= +select * from t1 +where a = any (select * from (values (1),(2)) as tvc_0); + +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # ANY-subquery with VALUES structure(s) : UNION with VALUES on the first place +let $query= +select * from t1 +where a = any (values (1) union select 2); +let $subst_query= +select * from t1 +where a = any (select * from (values (1)) as tvc_0 union + select 2); + +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # ANY-subquery with VALUES structure(s) : UNION with VALUES on the second place +let $query= +select * from t1 +where a = any (select 2 union values (1)); +let $subst_query= +select * from t1 +where a = any (select 2 union + select * from (values (1)) as tvc_0); + +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # ALL-subquery with VALUES structure(s) : simple case +let $query= +select * from t1 +where a = all (values (1)); +let $subst_query= +select * from t1 +where a = all (select * from (values (1)) as tvc_0); + +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # ALL-subquery with VALUES structure(s) : UNION with VALUES on the first place +let $query= +select * from t1 +where a = all (values (1) union select 1); +let $subst_query= +select * from t1 +where a = all (select * from (values (1)) as tvc_0 union + select 1); + +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # ALL-subquery with VALUES structure(s) : UNION with VALUES on the second place +let $query= +select * from t1 +where a = any (select 1 union values (1)); +let $subst_query= +select * from t1 +where a = any (select 1 union + select * from (values (1)) as tvc_0); + +eval $query; +eval $subst_query; +eval explain extended $query; +eval explain extended $subst_query; + +--echo # prepare statement that uses VALUES structure(s): single VALUES structure + +prepare stmt1 from " +values (1,2); +"; + +execute stmt1; +execute stmt1; +deallocate prepare stmt1; + +--echo # prepare statement that uses VALUES structure(s): UNION with VALUES structure(s) + +prepare stmt1 from " + select 1,2 + union + values (1,2),(3,4); +"; + +execute stmt1; +execute stmt1; +deallocate prepare stmt1; + +prepare stmt1 from " + values (1,2),(3,4) + union + select 1,2; +"; + +execute stmt1; +execute stmt1; +deallocate prepare stmt1; + +prepare stmt1 from " + select 1,2 + union + values (3,4) + union + values (1,2); +"; + +execute stmt1; +execute stmt1; +deallocate prepare stmt1; + +prepare stmt1 from " + values (5,6) + union + values (1,2),(3,4); +"; + +execute stmt1; +execute stmt1; +deallocate prepare stmt1; + +--echo # prepare statement that uses VALUES structure(s): UNION ALL with VALUES structure(s) + +prepare stmt1 from " + select 1,2 + union + values (1,2),(3,4); +"; + +execute stmt1; +execute stmt1; +deallocate prepare stmt1; + +prepare stmt1 from " + values (1,2),(3,4) + union all + select 1,2; +"; + +execute stmt1; +execute stmt1; +deallocate prepare stmt1; + +prepare stmt1 from " + select 1,2 + union all + values (3,4) + union all + values (1,2); +"; + +execute stmt1; +execute stmt1; +deallocate prepare stmt1; + +prepare stmt1 from " + values (1,2) + union all + values (1,2),(3,4); +"; + +execute stmt1; +execute stmt1; +deallocate prepare stmt1; + +--echo # explain query that uses VALUES structure(s): single VALUES structure + +explain +values (1,2); + +explain format=json +values (1,2); + +--echo # explain query that uses VALUES structure(s): UNION with VALUES structure(s) + +explain +select 1,2 +union +values (1,2),(3,4); + +explain +values (1,2),(3,4) +union +select 1,2; + +explain +values (5,6) +union +values (1,2),(3,4); + +explain format=json +select 1,2 +union +values (1,2),(3,4); + +explain format=json +values (1,2),(3,4) +union +select 1,2; + +explain format=json +values (5,6) +union +values (1,2),(3,4); + +explain +select 1,2 +union +values (3,4) +union +values (1,2); + +explain format=json +select 1,2 +union +values (3,4) +union +values (1,2); + +--echo # explain query that uses VALUES structure(s): UNION ALL with VALUES structure(s) + +explain +select 1,2 +union +values (1,2),(3,4); + +explain +values (1,2),(3,4) +union all +select 1,2; + +explain +values (1,2) +union all +values (1,2),(3,4); + +explain format=json +values (1,2),(3,4) +union all +select 1,2; + +explain format=json +select 1,2 +union +values (1,2),(3,4); + +explain format=json +values (1,2) +union all +values (1,2),(3,4); + +explain +select 1,2 +union all +values (3,4) +union all +values (1,2); + +explain format=json +select 1,2 +union all +values (3,4) +union all +values (1,2); + +--echo # analyze query that uses VALUES structure(s): single VALUES structure + +analyze +values (1,2); + +--source include/analyze-format.inc +analyze format=json +values (1,2); + +--echo # analyze query that uses VALUES structure(s): UNION with VALUES structure(s) + +analyze +select 1,2 +union +values (1,2),(3,4); + +analyze +values (1,2),(3,4) +union +select 1,2; + +analyze +values (5,6) +union +values (1,2),(3,4); + +--source include/analyze-format.inc +analyze format=json +select 1,2 +union +values (1,2),(3,4); + +--source include/analyze-format.inc +analyze format=json +values (1,2),(3,4) +union +select 1,2; + +--source include/analyze-format.inc +analyze format=json +values (5,6) +union +values (1,2),(3,4); + +analyze +select 1,2 +union +values (3,4) +union +values (1,2); + +--source include/analyze-format.inc +analyze format=json +select 1,2 +union +values (3,4) +union +values (1,2); + +--echo # analyze query that uses VALUES structure(s): UNION ALL with VALUES structure(s) + +analyze +select 1,2 +union +values (1,2),(3,4); + +analyze +values (1,2),(3,4) +union all +select 1,2; + +analyze +values (1,2) +union all +values (1,2),(3,4); + +--source include/analyze-format.inc +analyze format=json +values (1,2),(3,4) +union all +select 1,2; + +--source include/analyze-format.inc +analyze format=json +select 1,2 +union +values (1,2),(3,4); + +--source include/analyze-format.inc +analyze format=json +values (1,2) +union all +values (1,2),(3,4); + +analyze +select 1,2 +union all +values (3,4) +union all +values (1,2); + +--source include/analyze-format.inc +analyze format=json +select 1,2 +union all +values (3,4) +union all +values (1,2); + +--echo # different number of values in TVC +--error ER_WRONG_NUMBER_OF_VALUES_IN_TVC +values (1,2),(3,4,5); + +--echo # illegal parameter data types in TVC +--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION +values (1,point(1,1)),(1,1); +--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION +values (1,point(1,1)+1); + +--echo # field reference in TVC +--error ER_FIELD_REFERENCE_IN_TVC +select * from (values (1), (b), (2)) as new_tvc; +--error ER_FIELD_REFERENCE_IN_TVC +select * from (values (1), (t1.b), (2)) as new_tvc; + +drop table t1; + +--echo # +--echo # MDEV-15940: cursor over TVC +--echo # + +DELIMITER |; + +BEGIN NOT ATOMIC + DECLARE v INT; + DECLARE cur CURSOR FOR VALUES(7); + OPEN cur; + FETCH cur INTO v; + SELECT v; +END; +| + +BEGIN NOT ATOMIC +DECLARE v INT DEFAULT 0; +FOR a IN (VALUES (7)) DO SET v = v + 1; END FOR; +SELECT v; +END; +| + +DELIMITER ;| + +--echo # +--echo # MDEV-16038: empty row in TVC +--echo # + +--error ER_EMPTY_ROW_IN_TVC +with t as (values (),()) select 1 from t; + +--echo # +--echo # MDEV-17017: TVC in derived table +--echo # + +create table t1 (a int); +insert into t1 values (9), (3), (2); + +let $q1= +select * from (values (7), (5), (8), (1), (3), (8), (1)) t; +eval $q1; +eval explain $q1; + +let $q2= +select * from (values (1,11), (7,77), (3,31), (4,42)) t; +eval $q2; +eval explain $q2; + +let $q3= +select * from (values (7), (5), (8), (1) union values (3), (8), (1)) t; +eval $q3; +eval explain $q3; + +let $q4= +select * from (values (7), (5), (8), (1) union select * from t1) t; +eval $q4; +eval explain $q4; + +drop table t1; + +--echo # +--echo # MDEV-16930: expression in the first row of TVC specifying derived table +--echo # + +SELECT 1 + 1, 2, "abc"; +SELECT * FROM (SELECT 1 + 1, 2, "abc") t; +WITH cte AS (SELECT 1 + 1, 2, "abc") SELECT * FROM cte; +SELECT 1 + 1, 2, "abc" UNION SELECT 3+4, 3, "abc"; +CREATE VIEW v1 AS SELECT 1 + 1, 2, "abc"; +SELECT * FROM v1; +DROP VIEW v1; + +VALUES(1 + 1,2,"abc"); +SELECT * FROM (VALUES(1 + 1,2,"abc")) t; +PREPARE stmt FROM "SELECT * FROM (VALUES(1 + 1,2,'abc')) t"; +EXECUTE stmt; +EXECUTE stmt; +DEALLOCATE PREPARE stmt; + +--echo # +--echo # MDEV-17894: tvc with ORDER BY ... LIMIT +--echo # + +let $q= +values (5), (7), (1), (3), (4) limit 2; +eval $q; +eval explain extended $q; + +let $q= +values (5), (7), (1), (3), (4) limit 2 offset 1; +eval $q; +eval explain extended $q; + +let $q= +values (5), (7), (1), (3), (4) order by 1 limit 2; +eval $q; +eval explain extended $q; + +let $q= +values (5), (7), (1), (3), (4) order by 1 limit 2 offset 1; +eval $q; +eval explain extended $q; + +let $q= +values (5), (7), (1), (3), (4) order by 1; +eval $q; +eval explain extended $q; + +let $q= +values (5,90), (7,20), (1,70), (3,50), (4,10) order by 2; +eval $q; +eval explain extended $q; + +let $q= +select 2 union (values (5), (7), (1), (3), (4) limit 2); +eval $q; +eval explain extended $q; + +let $q= +select 2 union (values (5), (7), (1), (3), (4) limit 2 offset 1); +eval $q; +eval explain extended $q; + +let $q= +select 2 union (values (5), (7), (1), (3), (4) order by 1 limit 2); +eval $q; +eval explain extended $q; + +let $q= +select 2 union (values (5), (7), (1), (3), (4) order by 1 limit 2 offset 1); +eval $q; +eval explain extended $q; + + +let $q= +(values (5), (7), (1), (3), (4) limit 2) union select 2; +eval $q; +eval explain extended $q; + +let $q= +(values (5), (7), (1), (3), (4) limit 2 offset 1) union select 2; +eval $q; +eval explain extended $q; + +let $q= +(values (5), (7), (1), (3), (4) order by 1 limit 2) union select 2; +eval $q; +eval explain extended $q; + +let $q= +(values (5), (7), (1), (3), (4) order by 1 limit 2 offset 1) union select 2; +eval $q; +eval explain extended $q; + + +let $q= +select 3 union all (values (5), (7), (1), (3), (4) limit 2 offset 3); +eval $q; +eval explain extended $q; + +let $q= +(values (5), (7), (1), (3), (4) limit 2 offset 3) union all select 3; +eval $q; +eval explain extended $q; + +let $q= +select 3 union all (values (5), (7), (1), (3), (4) order by 1 limit 2); +eval $q; +eval explain extended $q; + +let $q= +(values (5), (7), (1), (3), (4) order by 1 limit 2) union all select 3; +eval $q; +eval explain extended $q; + +let $q= +( values (5), (7), (1), (3), (4) limit 2 offset 1 ) + union +( values (5), (7), (1), (3), (4) order by 1 limit 2 ); +eval $q; +eval explain extended $q; + +let $q= +( values (5), (7), (1), (3), (4) limit 2 offset 1 ) + union all +( values (5), (7), (1), (3), (4) order by 1 limit 2 ); +eval $q; +eval explain extended $q; + +let $q= +(values (5), (7), (1), (3), (4) limit 2 offset 3) union all select 3 order by 1; +eval $q; +eval explain extended $q; + +let $q= +(values (5), (7), (1), (3), (4) order by 1 limit 3 offset 1) union all select 3 order by 1; +eval $q; +eval explain extended $q; + +let $q= +(values (5), (7), (1), (3), (4) order by 1 limit 3 offset 1) union all select 3 + order by 1 limit 2 offset 1; +eval $q; +eval explain extended $q; + +--error ER_BAD_FIELD_ERROR +values (5,90), (7,20), (1,70), (3,50), (4,10) order by 3; + +prepare stmt from " +select 2 union (values (5), (7), (1), (3), (4) limit 2) +"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +prepare stmt from " +select 2 union (values (5), (7), (1), (3), (4) order by 1 limit 2) +"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +prepare stmt from " +select 3 union all (values (5), (7), (1), (3), (4) limit 2) +"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +prepare stmt from " +select 3 union all (values (5), (7), (1), (3), (4) order by 1 limit 2) +"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +prepare stmt from " +( values (5), (7), (1), (3), (4) limit 2 offset 1 ) + union +( values (5), (7), (1), (3), (4) order by 1 limit 2 ); +"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +--error ER_BAD_FIELD_ERROR +prepare stmt from " +values (5,90), (7,20), (1,70), (3,50), (4,10) order by 3; +"; + +create view v1 as values (5), (7), (1), (3), (4) order by 1 limit 2; +show create view v1; +select * from v1; +drop view v1; + +create view v1 as +( values (5), (7), (1), (3), (4) limit 2 offset 1 ) + union +( values (5), (7), (1), (3), (4) order by 1 limit 2 ); +show create view v1; +select * from v1; +drop view v1; + +--error ER_BAD_FIELD_ERROR +create view v1 as values (5,90), (7,20), (1,70), (3,50), (4,10) order by 3; + +--error ER_BAD_FIELD_ERROR +create view v1 as +( values (5), (7), (1), (3), (4) limit 2 offset 1 ) + union +( values (5), (7), (1), (3), (4) order by 2 limit 2 ); + +--echo # +--echo # MDEV-20229: view defined as select using +--echo # CTE with named columns defined as TVC +--echo # + +create view v1 as with t(a) as (values (2), (1)) select a from t; +show create view v1; +select * from v1; +drop view v1; + + +--echo # +--echo # MDEV-22560 Crash on a table value constructor with an SP variable +--echo # + +DELIMITER $$; +BEGIN NOT ATOMIC + DECLARE a INT DEFAULT 0; + VALUES (a) UNION SELECT 1; +END; +$$ +DELIMITER ;$$ + + +--echo # +--echo # MDEV-21995 Server crashes in Item_field::real_type_handler with table value constructor +--echo # + +--error ER_NOT_ALLOWED_IN_THIS_CONTEXT +VALUES (IGNORE); +--error ER_NOT_ALLOWED_IN_THIS_CONTEXT +VALUES (DEFAULT); +--error ER_NOT_ALLOWED_IN_THIS_CONTEXT +EXECUTE IMMEDIATE 'VALUES (?)' USING IGNORE; +--error ER_NOT_ALLOWED_IN_THIS_CONTEXT +EXECUTE IMMEDIATE 'VALUES (?)' USING DEFAULT; + +--echo # +--echo # MDEV-24675: TVC using subqueries +--echo # + +values((select 1)); + +values (2), ((select 1)); + +values ((select 1)), (2), ((select 3)); + +values ((select 1), 2), (3,4), (5, (select 6)); + +create table t1 (a int, b int); +insert into t1 values (1,3), (2,3), (3,2), (1,2); + +values((select max(a) from t1)); + +values((select min(b) from t1)); + +values ((select max(a) from t1), (select min(b) from t1)); + +values((select * from (select max(b) from t1) as t)); + +drop table t1; + +--echo # +--echo # MDEV-24618: TVC contains extra parenthesis for row expressions +--echo # in value list +--echo # + +create table t1 (a int, b int); +insert into t1 values (1,3), (2,3); +--error ER_OPERAND_COLUMNS +insert into t1 values ((5,4)); + +--error ER_OPERAND_COLUMNS +values ((1,2)); + +--error ER_OPERAND_COLUMNS +select * from (values ((1,2))) dt; + +values (1,2); +--error ER_OPERAND_COLUMNS +values ((select min(a), max(b) from t1)); + +drop table t1; + +--echo # +--echo # MDEV-24840: union of TVCs in IN subquery +--echo # + +create table t1 (a int) engine=myisam; +insert into t1 values (3), (7), (1); + +let $q= +select a from t1 where a in (values (7) union values (8)); +eval $q; +eval explain extended $q; +eval prepare stmt from "$q"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +let $q= +select a from t1 where a not in (values (7) union values (8)); +eval $q; +eval explain extended $q; + +let $q= +select a from t1 where a < all(values (7) union values (8)); +eval $q; +eval explain extended $q; + +let $q= +select a from t1 where a >= any(values (7) union values (8)); +eval $q; +eval explain extended $q; + +drop table t1; + +--echo # +--echo # MDEV-24934:EXPLAIN for queries based on TVC using subqueries +--echo # + +create table t1 (a int); +insert into t1 values (3), (7), (1); + +let $q1= +values (8), ((select * from t1 where a between 2 and 4)); +eval $q1; +eval explain $q1; + +let $q2= +values ((select * from t1 where a between 2 and 4)), + ((select * from t1 where a > 10)); +eval $q2; +eval explain $q2; + +let $q3= +values (10,11), ((select * from t1 where a = 7) + 1, 21); +eval $q3; +eval explain $q3; + +drop table t1; + +--echo # +--echo # MDEV-24910: TVC containing subquery used as a subselect +--echo # + +create table t1 (a int) engine=myisam; +insert into t1 values (3), (7), (1); +create table t2 (b int) engine=myisam; +insert into t2 values (1), (2); + +let $q1= +select (values ((select 2))) from t2; +eval $q1; +--enable_prepare_warnings +eval explain $q1; +--disable_prepare_warnings +eval prepare stmt from "$q1"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +#enable after fix MDEV-28603 +--disable_view_protocol + +let $q2= +select (values ((select * from t1 where a > 10))) from t2; +eval $q2; +eval explain $q2; +eval prepare stmt from "$q2"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +create table t3 (a int); +insert into t3 values + (3), (7), (7), (1), (3), (9), (7), (9), (8), (7), (8); + +create view v1 as select count(a) as c from t3 group by a; + +let $q3= +select +(values ((select * from t3 where a in (select * from v1)))); +eval $q3; +eval explain $q3; +eval prepare stmt from "$q3"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +let $q4= +select +(values ((select * from t3 + where a > 10 and a in (select * from v1)))); +eval $q4; +eval explain $q4; +eval prepare stmt from "$q4"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +--enable_view_protocol + +drop view v1; +drop table t1,t2,t3; + +--echo # +--echo # MDEV-24919: subselect formed by TVC and used in set function +--echo # + +select sum((values(1))); + +--echo # +--echo # MDEV-22786: Nested table values constructors +--echo # + +values ((values (2))); + +values ((values (2)), (5), (select 4)); + +values ((7), (values (2)), (5), (select 4)); + +values ((values (2))) union values ((values (3))); + +values ((values (2))), ((values (3))); + +values ((values (2))), ((select 4)), ((values (3))); + +values ((values (4)), (values (5))), ((values (1)), (values (7))); + +values ((values (4)), (select 5)), ((select 1), (values (7))); + +values ((select 2)) union values ((values (3))); + +values ((values (2))) union values((select 3)); + +values ((values (2))) union all values ((values (2))); + +values ((values (4)), (values (5))), ((values (1)), (values (7))) +union +values ((values (4)), (select 5)), ((select 2), (values (8))); + +values ((values (4)), (values (5))), ((values (1)), (values (7))) +union all +values ((values (4)), (select 5)), ((select 2), (values (8))); + +values ((values (1) union values (1))); + +values ((values (1) union values (1) union values (1))); + +values ((values ((values (4))))); + +values ((values ((select 5)))); + +values ((select (values (4))), (values ((values(5))))); + +values ((select (values (4))), (values ((select 5)))); + +values ((select (values (4))), (values ((values(5))))) +union +values ((select (values (4))), (values ((select 7)))); + +values ((values (2))), ((values ((values (4))))); + +values ((values (2))), ((values ((select 4)))); + +values ((values (2))), ((values ((values (4))))) +union +values ((values (8))), ((values ((select 4)))); + +values ((values (2))), ((values ((values (4))))) +union all +values ((values (8))), ((values ((select 4)))); + +#A view definition cannot contain a subquery in the FROM clause +# in the SELECT statement +--disable_view_protocol + +select * from (values ((values (2)))) dt; + +select * from (values ((values (2)), (5), (select 4))) dt; + +select * from (values ((values (2))) union values ((values (3)))) dt; + +select * from (values ((values (2))), ((values (3)))) dt; + +select * from (values ((values (2))), ((values (3)))) dt; + +select * from (values ((values (2))), ((select 4)), ((values (3)))) dt; + +--enable_view_protocol + +create table t1 (a int); +insert into t1 values (3), (7), (1); + +values ((values ((select a from t1 where a=7)))); + +values ((values ((select (values(2)) from t1 where a=8)))); + +values ((values ((select a from t1 where a=7)))) +union +values ((values ((select (values(2)) from t1 where a=8)))); + +values ((values ((select a from t1 where a in ((values (7))))))); + +values ((values ((select a from t1 where a in ((values (7), (8))))))); + +values ((values + ((select a from t1 where a in (values (7) union values (8)))))); + +values ((values ((select (values(2)) from t1 where a=8)))); + +--error ER_SUBQUERY_NO_1_ROW +values ((select (values(2)) from t1 where a<7)); + +#A view definition cannot contain a subquery in the FROM clause +# in the SELECT statement +--disable_view_protocol + +select * from (values ((values ((select a from t1 where a=7))))) dt; + +select * from (values ((values ((select (values(2)) from t1 where a=8))))) dt; + +--enable_view_protocol + +insert into t1(a) values ((values (2))), ((values (3))); +select * from t1; + +drop table t1; + + +--echo # +--echo # MDEV-25484: Derived table using TVC with LIMIT and ORDER BY +--echo # + +#A view definition cannot contain a subquery in the FROM clause +# in the SELECT statement +--disable_view_protocol + +create table t1 (a int); +insert into t1 values (3), (7), (1); + +select * from ( (select * from t1 limit 2) order by 1 desc) as dt; +(values (3), (7), (1) limit 2) order by 1 desc; +select * from ( (values (3), (7), (1) limit 2) order by 1 desc) as dt; + + +select * from ( select * from t1 order by 1 limit 2 ) as dt; +values (3),(7),(1) order by 1 limit 2; +select * from ( values (3),(7),(1) order by 1 limit 2 ) as dt; + +values (3),(7),(1) union values (2),(4) order by 1 limit 2; +select * from (values (3),(7),(1) union values (2),(4) order by 1 limit 2) as dt; + +drop table t1; + +--enable_view_protocol + +--echo # +--echo # MDEV-23182: Server crashes in +--echo # Item::fix_fields_if_needed / table_value_constr::prepare upon 2nd execution of PS +--echo # +SET @save_in_predicate_conversion_threshold=@@in_predicate_conversion_threshold; +SET in_predicate_conversion_threshold=2; + +CREATE TABLE t1 (c VARCHAR(10)) DEFAULT CHARSET=utf8; +PREPARE stmt FROM "SELECT * FROM t1 WHERE c IN ('10','20')"; +EXECUTE stmt; +--echo # Without the patch second execution of the prepared statement 'stmt' +--echo # results in crash. +EXECUTE stmt; +DEALLOCATE PREPARE stmt; + +DROP TABLE t1; + +--echo # Check that the query without conversion doesn't crash server +CREATE TABLE t1 (c VARCHAR(10)); +PREPARE stmt FROM "SELECT * FROM t1 WHERE c IN ('10','20')"; +EXECUTE stmt; +EXECUTE stmt; +DEALLOCATE PREPARE stmt; + +DROP TABLE t1; + +--echo # Test case for a row expression in the left part of the IN clause +CREATE TABLE t1 (a VARCHAR(3), b VARCHAR(3)) DEFAULT CHARSET=utf8; +PREPARE stmt FROM "SELECT * FROM t1 WHERE (a, b) IN (('10', '10'), ('20', '20'))"; + +EXECUTE stmt; +EXECUTE stmt; + +DROP TABLE t1; + +--echo # Check that the query without conversion is handled successfully +CREATE TABLE t1 (a VARCHAR(3), b VARCHAR(3)); +PREPARE stmt FROM "SELECT * FROM t1 WHERE (a, b) IN (('10', '10'), ('20', '20'))"; + +EXECUTE stmt; +EXECUTE stmt; + +DROP TABLE t1; + +SET @@in_predicate_conversion_threshold = @save_in_predicate_conversion_threshold; + +--echo End of 10.3 tests + +--echo # +--echo # MDEV-22610 Crash in INSERT INTO t1 (VALUES (DEFAULT) UNION VALUES (DEFAULT)) +--echo # + +--error ER_NOT_ALLOWED_IN_THIS_CONTEXT +VALUES (DEFAULT) UNION VALUES (DEFAULT); +--error ER_NOT_ALLOWED_IN_THIS_CONTEXT +VALUES (IGNORE) UNION VALUES (IGNORE); +CREATE TABLE t1 (a INT DEFAULT 10); +--error ER_NOT_ALLOWED_IN_THIS_CONTEXT +INSERT INTO t1 (VALUES (DEFAULT) UNION VALUES (DEFAULT)); +--error ER_NOT_ALLOWED_IN_THIS_CONTEXT +INSERT INTO t1 (VALUES (IGNORE) UNION VALUES (IGNORE)); +DROP TABLE t1; + +--echo # +--echo # MDEV-28603: VIEW with table value constructor used as single-value +--echo # subquery contains subquery as its first element +--echo # + +create table t1 (a int); +insert into t1 values (3), (7), (1); +create table t2 (b int); +insert into t2 values (1), (2); + +let $q= +select (values ((select * from t1 where a > 5))) as m from t2; + +eval create view v as $q; + +eval $q; +eval select * from v; +eval with cte as ( $q ) select * from cte; + +eval explain $q; +eval explain select * from v; +eval explain with cte as ( $q ) select * from cte; + +eval prepare stmt from "$q"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +eval prepare stmt from "select * from v"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +eval prepare stmt from "with cte as ( $q ) select * from cte"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +show create view v; + +drop view v; + +eval prepare stmt from "create view v as $q"; +execute stmt; +show create view v; +select * from v; +drop view v; +execute stmt; +show create view v; +select * from v; +deallocate prepare stmt; + +prepare stmt from "show create view v"; +execute stmt; +execute stmt; +deallocate prepare stmt; + +drop view v; + +let $q= +select (values ((select * from t1 where a > 5 + union + select * from t1 where a > 7))) as m from t2; + +eval create view v as $q; + +eval $q; +eval select * from v; + +show create view v; + +drop view v; +drop table t1,t2; + +--echo # +--echo # End of 10.4 tests +--echo # |