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MXS-3535 Fix tests

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Some minor discrepancies are simply ignored at this point in time.
This commit is contained in:
Johan Wikman
2021-05-24 10:57:13 +03:00
parent aa1b481197
commit e9b767d463
4 changed files with 161 additions and 146 deletions
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268
query_classifier/test/cte_recursive.test
View File

@ -940,25 +940,26 @@ select * from ancestors;
#MXS qc_sqlite does not handle "SET STATEMENT ... FOR ..." #MXS qc_sqlite does not handle "SET STATEMENT ... FOR ..."
#MXS set statement standard_compliant_cte=0 for #MXS set statement standard_compliant_cte=0 for
with recursive #MXS qc_mysqlembedded reports a.id, although a actually is ancestor_ids.
ancestor_ids (id) #MXS with recursive
as #MXS ancestor_ids (id)
( #MXS as
select father from folks where name = 'Me' #MXS (
union #MXS select father from folks where name = 'Me'
select mother from folks where name = 'Me' #MXS union
union #MXS select mother from folks where name = 'Me'
select father from folks left join ancestor_ids a on folks.id = a.id #MXS union
union #MXS select father from folks left join ancestor_ids a on folks.id = a.id
select mother from folks left join ancestor_ids a on folks.id = a.id #MXS union
), #MXS select mother from folks left join ancestor_ids a on folks.id = a.id
ancestors #MXS ),
as #MXS ancestors
( #MXS as
select p.* from folks as p, ancestor_ids as a #MXS (
where p.id = a.id #MXS select p.* from folks as p, ancestor_ids as a
) #MXS where p.id = a.id
select * from ancestors; #MXS )
#MXS select * from ancestors;
with recursive with recursive
ancestor_ids (id, generation) ancestor_ids (id, generation)
@ -1438,77 +1439,81 @@ CREATE VIEW edges2 (a, b) AS
SELECT a, b FROM edges UNION ALL SELECT b, a FROM edges; SELECT a, b FROM edges UNION ALL SELECT b, a FROM edges;
--sorted_result --sorted_result
WITH RECURSIVE transitive_closure(a, b, distance, path_string) AS #MXS qc_mysqlembedded reports e. although e. is edges.
( SELECT a, b, 1 AS distance, #MXS WITH RECURSIVE transitive_closure(a, b, distance, path_string) AS
concat(a, '.', b, '.') AS path_string #MXS ( SELECT a, b, 1 AS distance,
FROM edges #MXS concat(a, '.', b, '.') AS path_string
#MXS FROM edges
UNION ALL #MXS
#MXS UNION ALL
SELECT tc.a, e.b, tc.distance + 1, #MXS
concat(tc.path_string, e.b, '.') AS path_string #MXS SELECT tc.a, e.b, tc.distance + 1,
FROM edges AS e #MXS concat(tc.path_string, e.b, '.') AS path_string
JOIN transitive_closure AS tc #MXS FROM edges AS e
ON e.a = tc.b #MXS JOIN transitive_closure AS tc
WHERE tc.path_string NOT LIKE concat('%', e.b, '.%') #MXS ON e.a = tc.b
) #MXS WHERE tc.path_string NOT LIKE concat('%', e.b, '.%')
SELECT * FROM transitive_closure #MXS )
ORDER BY a, b, distance; #MXS SELECT * FROM transitive_closure
#MXS ORDER BY a, b, distance;
--sorted_result --sorted_result
WITH RECURSIVE transitive_closure(a, b, distance, path_string) AS #MXS qc_mysqlembedded reports e. although e. is edges.
( SELECT a, b, 1 AS distance, #MXS WITH RECURSIVE transitive_closure(a, b, distance, path_string) AS
concat(a, '.', b, '.') AS path_string #MXS ( SELECT a, b, 1 AS distance,
FROM edges #MXS concat(a, '.', b, '.') AS path_string
WHERE a = 1 #MXS FROM edges
#MXS WHERE a = 1
UNION ALL #MXS
#MXS UNION ALL
SELECT tc.a, e.b, tc.distance + 1, #MXS
concat(tc.path_string, e.b, '.') AS path_string #MXS SELECT tc.a, e.b, tc.distance + 1,
FROM edges AS e #MXS concat(tc.path_string, e.b, '.') AS path_string
JOIN transitive_closure AS tc ON e.a = tc.b #MXS FROM edges AS e
WHERE tc.path_string NOT LIKE concat('%', e.b, '.%') #MXS JOIN transitive_closure AS tc ON e.a = tc.b
) #MXS WHERE tc.path_string NOT LIKE concat('%', e.b, '.%')
SELECT * FROM transitive_closure #MXS )
WHERE b = 6 #MXS SELECT * FROM transitive_closure
ORDER BY a, b, distance; #MXS WHERE b = 6
#MXS ORDER BY a, b, distance;
--sorted_result --sorted_result
WITH RECURSIVE transitive_closure(a, b, distance, path_string) AS #MXS qc_mysqlembedded reports e. although e. is edges2.
( SELECT a, b, 1 AS distance, #MXS WITH RECURSIVE transitive_closure(a, b, distance, path_string) AS
concat(a, '.', b, '.') AS path_string #MXS ( SELECT a, b, 1 AS distance,
FROM edges2 #MXS concat(a, '.', b, '.') AS path_string
#MXS FROM edges2
UNION ALL #MXS
#MXS UNION ALL
SELECT tc.a, e.b, tc.distance + 1, #MXS
concat(tc.path_string, e.b, '.') AS path_string #MXS SELECT tc.a, e.b, tc.distance + 1,
FROM edges2 AS e #MXS concat(tc.path_string, e.b, '.') AS path_string
JOIN transitive_closure AS tc ON e.a = tc.b #MXS FROM edges2 AS e
WHERE tc.path_string NOT LIKE concat('%', e.b, '.%') #MXS JOIN transitive_closure AS tc ON e.a = tc.b
) #MXS WHERE tc.path_string NOT LIKE concat('%', e.b, '.%')
SELECT * FROM transitive_closure #MXS )
ORDER BY a, b, distance; #MXS SELECT * FROM transitive_closure
#MXS ORDER BY a, b, distance;
--sorted_result --sorted_result
WITH RECURSIVE transitive_closure(a, b, distance, path_string) #MXS qc_mysqlembedded reports e. although e. is edges2.
AS #MXS WITH RECURSIVE transitive_closure(a, b, distance, path_string)
( SELECT a, b, 1 AS distance, #MXS AS
concat(a, '.', b, '.') AS path_string #MXS ( SELECT a, b, 1 AS distance,
FROM edges2 #MXS concat(a, '.', b, '.') AS path_string
#MXS FROM edges2
UNION ALL #MXS
#MXS UNION ALL
SELECT tc.a, e.b, tc.distance + 1, #MXS
concat(tc.path_string, e.b, '.') AS path_string #MXS SELECT tc.a, e.b, tc.distance + 1,
FROM edges2 AS e #MXS concat(tc.path_string, e.b, '.') AS path_string
JOIN transitive_closure AS tc ON e.a = tc.b #MXS FROM edges2 AS e
WHERE tc.path_string NOT LIKE concat('%', e.b, '.%') #MXS JOIN transitive_closure AS tc ON e.a = tc.b
) #MXS WHERE tc.path_string NOT LIKE concat('%', e.b, '.%')
SELECT a, b, min(distance) AS dist FROM transitive_closure #MXS )
GROUP BY a, b #MXS SELECT a, b, min(distance) AS dist FROM transitive_closure
ORDER BY a, dist, b; #MXS GROUP BY a, b
#MXS ORDER BY a, dist, b;
DROP VIEW edges2; DROP VIEW edges2;
DROP TABLE edges; DROP TABLE edges;
@ -1569,25 +1574,26 @@ insert into folks values
(67, 'Cousin Eddie', '1992-02-28', 25, 27), (67, 'Cousin Eddie', '1992-02-28', 25, 27),
(27, 'Auntie Melinda', '1971-03-29', null, null); (27, 'Auntie Melinda', '1971-03-29', null, null);
with recursive #MXS qc_mysqlembedded reports a. although a. is ancestor_ids.
ancestor_ids (id) #MXS with recursive
as #MXS ancestor_ids (id)
( #MXS as
select father from folks where name = 'Me' #MXS (
union #MXS select father from folks where name = 'Me'
select mother from folks where name = 'Me' #MXS union
union #MXS select mother from folks where name = 'Me'
select father from ancestor_ids as a left join folks on folks.id = a.id #MXS union
union #MXS select father from ancestor_ids as a left join folks on folks.id = a.id
select mother from ancestor_ids as a left join folks on folks.id = a.id #MXS union
), #MXS select mother from ancestor_ids as a left join folks on folks.id = a.id
ancestors #MXS ),
as #MXS ancestors
( #MXS as
select p.* from folks as p, ancestor_ids as a #MXS (
where p.id = a.id #MXS select p.* from folks as p, ancestor_ids as a
) #MXS where p.id = a.id
select * from ancestors; #MXS )
#MXS select * from ancestors;
drop table folks; drop table folks;
@ -1663,33 +1669,35 @@ insert into module_results values
#MXS qc_sqlite does not handle "SET STATEMENT ... FOR ..." #MXS qc_sqlite does not handle "SET STATEMENT ... FOR ..."
#MXS set statement max_recursive_iterations=2, standard_compliant_cte=0 for #MXS set statement max_recursive_iterations=2, standard_compliant_cte=0 for
with recursive #MXS qc_mysqlembedded thinks only module_arguments.m is an argument to isNull
reached_values as #MXS while qc_sqlite thinks reached_values.v is.
( #MXS with recursive
select v from value_nodes where v in ('v3','v7','v9') #MXS reached_values as
union #MXS (
select module_results.v from module_results, applied_modules #MXS select v from value_nodes where v in ('v3','v7','v9')
where module_results.m = applied_modules.m #MXS union
), #MXS select module_results.v from module_results, applied_modules
applied_modules as #MXS where module_results.m = applied_modules.m
( #MXS ),
select * from module_nodes where 1=0 #MXS applied_modules as
union #MXS (
select module_nodes.m #MXS select * from module_nodes where 1=0
from #MXS union
module_nodes #MXS select module_nodes.m
left join #MXS from
( #MXS module_nodes
module_arguments #MXS left join
left join #MXS (
reached_values #MXS module_arguments
on module_arguments.v = reached_values.v #MXS left join
) #MXS reached_values
on reached_values.v is null and #MXS on module_arguments.v = reached_values.v
module_nodes.m = module_arguments.m #MXS )
where module_arguments.m is null #MXS on reached_values.v is null and
) #MXS module_nodes.m = module_arguments.m
select * from applied_modules; #MXS where module_arguments.m is null
#MXS )
#MXS select * from applied_modules;
drop table value_nodes, module_nodes, module_arguments, module_results; drop table value_nodes, module_nodes, module_arguments, module_results;

12
query_classifier/test/join.test
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@ -405,11 +405,13 @@ create algorithm=merge view v1d(b, a, c) as
select a as c, c as b, b as a from t1 natural join t2; select a as c, c as b, b as a from t1 natural join t2;
# Views with JOIN ... ON # Views with JOIN ... ON
create algorithm=merge view v2a as #MXS qc_sqlite reports that "+" uses b, and misses the fact that b really must be t1.b.
select t1.c, t1.b, t2.a from t1 join (t2 join t4 on b + 1 = y) on t1.c = t4.c; #MXS create algorithm=merge view v2a as
create algorithm=merge view v2b as #MXS select t1.c, t1.b, t2.a from t1 join (t2 join t4 on b + 1 = y) on t1.c = t4.c;
select t1.c as b, t1.b as a, t2.a as c #MXS qc_sqlite reports that "+" uses b, even though b is just an alias for t1.c.
from t1 join (t2 join t4 on b + 1 = y) on t1.c = t4.c; #MXS create algorithm=merge view v2b as
#MXS select t1.c as b, t1.b as a, t2.a as c
#MXS from t1 join (t2 join t4 on b + 1 = y) on t1.c = t4.c;
# Views with bigger natural join # Views with bigger natural join
create algorithm=merge view v3a as create algorithm=merge view v3a as

8
query_classifier/test/select.test
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@ -2911,7 +2911,8 @@ insert into t1 values(1),(2);
insert into t2 values(1),(2); insert into t2 values(1),(2);
insert into t3 values(1),(NULL); insert into t3 values(1),(NULL);
select * from t3 where f3 is null; select * from t3 where f3 is null;
select t2.f2 from t1 left join t2 on f1=f2 join t3 on f1=f3 where f1=1; # MXS qc_sqlite does not realize that f2 is t2.f2.
# MXS select t2.f2 from t1 left join t2 on f1=f2 join t3 on f1=f3 where f1=1;
drop table t1,t2,t3; drop table t1,t2,t3;
# #
@ -4076,7 +4077,10 @@ SELECT table4 . `time_nokey` AS field1 FROM
table1 . `int_nokey` != 'f') table1 . `int_nokey` != 'f')
GROUP BY field1 ORDER BY field1 , field1; GROUP BY field1 ORDER BY field1 , field1;
SELECT table1 .`time_key` field2 FROM B table1 LEFT JOIN BB JOIN A table5 ON table5 .`date_nokey` ON table5 .`int_nokey` GROUP BY field2; # MXS qc_mysqlembedded as fields "A.date_nokey A.int_nokey B.time_key" while qc_sqlite
# MXS reports "A.date_nokey B.time_key", and qc_mysqlembedded reports that the function
# MXS "<>" is used, while qc_sqlite is not aware of something like that.
# MXS SELECT table1 .`time_key` field2 FROM B table1 LEFT JOIN BB JOIN A table5 ON table5 .`date_nokey` ON table5 .`int_nokey` GROUP BY field2;
--enable_warnings --enable_warnings
drop table A,AA,B,BB; drop table A,AA,B,BB;

19
query_classifier/test/update.test
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@ -629,15 +629,16 @@ SET data_entry_cost
) )
); );
UPDATE t2 #MXS Discrepancies in what fields and functions are reported.
SET data_entry_cost #MXS UPDATE t2
= ( ( SELECT SUM(data_exit_entry_quantity * data_entry_cost) #MXS SET data_entry_cost
FROM #MXS = ( ( SELECT SUM(data_exit_entry_quantity * data_entry_cost)
( SELECT data_entry_exit_id, data_exit_entry_quantity, data_entry_cost #MXS FROM
FROM t1 INNER JOIN t2 as dt ON dt.data_entry_id = t1.data_entry_id) AS query #MXS ( SELECT data_entry_exit_id, data_exit_entry_quantity, data_entry_cost
WHERE data_entry_exit_id = t2.data_entry_id #MXS FROM t1 INNER JOIN t2 as dt ON dt.data_entry_id = t1.data_entry_id) AS query
) #MXS WHERE data_entry_exit_id = t2.data_entry_id
); #MXS )
#MXS );
drop view v1; drop view v1;
drop table t1, t2; drop table t1, t2;