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author | Michael Widenius <monty@mariadb.org> | 2018-03-09 14:05:35 +0200 |
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committer | Monty <monty@mariadb.org> | 2018-03-29 13:59:44 +0300 |
commit | a7abddeffa6a760ce948c2dfb007cdf3f1a369d5 (patch) | |
tree | 70eb743fa965a17380bbc0ac88ae79ca1075b896 /mysql-test/t/row.test | |
parent | ab1941266c59a19703a74b5593cf3f508a5752d7 (diff) | |
download | mariadb-git-a7abddeffa6a760ce948c2dfb007cdf3f1a369d5.tar.gz |
Create 'main' test directory and move 't' and 'r' there
Diffstat (limited to 'mysql-test/t/row.test')
-rw-r--r-- | mysql-test/t/row.test | 316 |
1 files changed, 0 insertions, 316 deletions
diff --git a/mysql-test/t/row.test b/mysql-test/t/row.test deleted file mode 100644 index 80c61c414bf..00000000000 --- a/mysql-test/t/row.test +++ /dev/null @@ -1,316 +0,0 @@ -# Initialise ---disable_warnings -drop table if exists t1; ---enable_warnings - -select (1,2,3) IN ((3,2,3), (1,2,3), (1,3,3)); -select row(10,2,3) IN (row(3,2,3), row(1,2,3), row(1,3,3)); -select row(1,2,3) IN (row(3,NULL,3), row(1,2,3), row(1,3,3)); -select row(10,2,3) IN (row(3,NULL,3), row(1,2,3), row(1,3,3)); -select row('a',1.5,3) IN (row(1,2,3), row('a',1.5,3), row('a','a','a')); -select row('a',0,3) IN (row(3,2,3), row('a','a','3'), row(1,3,3)); -select row('a',0,3) IN (row(3,2,3), row('a','0','3'), row(1,3,3)); -select row('a',1.5,3) IN (row(3,NULL,3), row('a',1.5,3), row(1,3,3)); -select row('b',1.5,3) IN (row(3,NULL,3), row('a',1.5,3), row(1,3,3)); -select row('b',1.5,3) IN (row('b',NULL,3), row('a',1.5,3), row(1,3,3)); -select row('b',1.5,3) IN (row('b',NULL,4), row('a',1.5,3), row(1,3,3)); -select (1,2,(3,4)) IN ((3,2,(3,4)), (1,2,(3,4))); --- error 1241 -select row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,4)); -select row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,row(3,NULL))); -explain extended select row(1,2,row(3,4)) IN (row(3,2,row(3,4)), row(1,2,row(3,NULL))); -select row(1,2,row(3,null)) IN (row(3,2,row(3,4)), row(1,2,row(4,5))); -select row(1,2,row(3,null)) IN (row(3,2,row(3,4)), row(1,2,row(3,5))); - - -SELECT (1,2,3)=(0,NULL,3); -SELECT (1,2,3)=(1,NULL,3); -SELECT (1,2,3)=(1,NULL,0); - -SELECT ROW(1,2,3)=ROW(1,2,3); -SELECT ROW(2,2,3)=ROW(1+1,2,3); -SELECT ROW(1,2,3)=ROW(1+1,2,3); -SELECT ROW(1,2,3)<ROW(1+1,2,3); -SELECT ROW(1,2,3)>ROW(1+1,2,3); -SELECT ROW(1,2,3)<=ROW(1+1,2,3); -SELECT ROW(1,2,3)>=ROW(1+1,2,3); -SELECT ROW(1,2,3)<>ROW(1+1,2,3); -SELECT ROW(NULL,2,3)=ROW(NULL,2,3); -SELECT ROW(NULL,2,3)<=>ROW(NULL,2,3); -SELECT ROW(1,2,ROW(3,4,5))=ROW(1,2,ROW(3,4,5)); -SELECT ROW('test',2,3.33)=ROW('test',2,3.33); --- error 1241 -SELECT ROW('test',2,3.33)=ROW('test',2,3.33,4); -SELECT ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,33)); -SELECT ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,3)); -SELECT ROW('test',2,ROW(3,33))=ROW('test',2,ROW(3,NULL)); --- error 1241 -SELECT ROW('test',2,ROW(3,33))=ROW('test',2,4); - -create table t1 ( a int, b int, c int); -insert into t1 values (1,2,3), (2,3,1), (3,2,1), (1,2,NULL); -select * from t1 where ROW(1,2,3)=ROW(a,b,c); -select * from t1 where ROW(0,2,3)=ROW(a,b,c); -select * from t1 where ROW(1,2,3)<ROW(a,b,c); -select ROW(a,2,3) IN(row(1,b,c), row(2,3,1)) from t1; -select ROW(c,2,3) IN(row(1,b,a), row(2,3,1)) from t1; -select ROW(a,b,c) IN(row(1,2,3), row(3,2,1)) from t1; -select ROW(1,2,3) IN(row(a,b,c), row(1,2,3)) from t1; -drop table t1; - --- error 1241 -select ROW(1,1); - -create table t1 (i int); --- error 1241 -select 1 from t1 where ROW(1,1); --- error 1241 -select count(*) from t1 order by ROW(1,1); --- error 1241 -select count(*) from t1 having (1,1) order by i; -drop table t1; - -create table t1 (a int, b int); -insert into t1 values (1, 4); -insert into t1 values (10, 40); -insert into t1 values (1, 4); -insert into t1 values (10, 43); -insert into t1 values (1, 4); -insert into t1 values (10, 41); -insert into t1 values (1, 4); -insert into t1 values (10, 43); -insert into t1 values (1, 4); -select a, MAX(b), (1, MAX(b)) = (1, 4) from t1 group by a; -drop table t1; -SELECT ROW(2,10) <=> ROW(3,4); -SELECT ROW(NULL,10) <=> ROW(3,NULL); - -# -# Bug #27484: nested row expressions in IN predicate -# - ---error 1241 -SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),ROW(1,1)); ---error 1241 -SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),ROW(1,1),ROW(1,ROW(2,3))); ---error 1241 -SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),ROW(1,ROW(2,2,2))); ---error 1241 -SELECT ROW(1,ROW(2,3,4)) IN (ROW(1,ROW(2,3,4)),ROW(1,ROW(2,2))); - ---error 1241 -SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),(SELECT 1,1)); ---error 1241 -SELECT ROW(1,ROW(2,3)) IN (ROW(1,ROW(2,3)),(SELECT 1,1),ROW(1,ROW(2,4))); ---error 1241 -SELECT ROW(1,ROW(2,3)) IN ((SELECT 1,1),ROW(1,ROW(2,3))); - ---error 1241 -SELECT ROW(2,1) IN (ROW(21,2),ROW(ROW(1,1,3),0)); ---error 1241 -SELECT ROW(2,1) IN (ROW(ROW(1,1,3),0),ROW(21,2)); - -# -# Bug#27704: erroneous comparison of rows with NULL components -# -CREATE TABLE t1(a int, b int, c int); -INSERT INTO t1 VALUES (1, 2, 3), - (NULL, 2, 3 ), (1, NULL, 3 ), (1, 2, NULL), - (NULL, 2, 3+1), (1, NULL, 3+1), (1, 2+1, NULL), - (NULL, 2, 3-1), (1, NULL, 3-1), (1, 2-1, NULL); - -SELECT (1,2,3) = (1, NULL, 3); -SELECT (1,2,3) = (1+1, NULL, 3); -SELECT (1,2,3) = (1, NULL, 3+1); -SELECT * FROM t1 WHERE (a,b,c) = (1,2,3); - -SELECT (1,2,3) <> (1, NULL, 3); -SELECT (1,2,3) <> (1+1, NULL, 3); -SELECT (1,2,3) <> (1, NULL, 3+1); -SELECT * FROM t1 WHERE (a,b,c) <> (1,2,3); - -SELECT (1,2,3) < (NULL, 2, 3); -SELECT (1,2,3) < (1, NULL, 3); -SELECT (1,2,3) < (1-1, NULL, 3); -SELECT (1,2,3) < (1+1, NULL, 3); -SELECT * FROM t1 WHERE (a,b,c) < (1,2,3); - -SELECT (1,2,3) <= (NULL, 2, 3); -SELECT (1,2,3) <= (1, NULL, 3); -SELECT (1,2,3) <= (1-1, NULL, 3); -SELECT (1,2,3) <= (1+1, NULL, 3); -SELECT * FROM t1 WHERE (a,b,c) <= (1,2,3); - -SELECT (1,2,3) > (NULL, 2, 3); -SELECT (1,2,3) > (1, NULL, 3); -SELECT (1,2,3) > (1-1, NULL, 3); -SELECT (1,2,3) > (1+1, NULL, 3); -SELECT * FROM t1 WHERE (a,b,c) > (1,2,3); - -SELECT (1,2,3) >= (NULL, 2, 3); -SELECT (1,2,3) >= (1, NULL, 3); -SELECT (1,2,3) >= (1-1, NULL, 3); -SELECT (1,2,3) >= (1+1, NULL, 3); -SELECT * FROM t1 WHERE (a,b,c) >= (1,2,3); - -DROP TABLE t1; - -# End of 4.1 tests - -# -# Correct NULL handling in row comporison (BUG#12509) -# -SELECT ROW(1,1,1) = ROW(1,1,1) as `1`, ROW(1,1,1) = ROW(1,2,1) as `0`, ROW(1,NULL,1) = ROW(2,2,1) as `0`, ROW(1,NULL,1) = ROW(1,2,2) as `0`, ROW(1,NULL,1) = ROW(1,2,1) as `null` ; -select row(NULL,1)=(2,0); - -# -# Bug #16081: row equalities are to be used for query optimizations -# - -CREATE TABLE t1 (a int, b int, PRIMARY KEY (a,b)); -INSERT INTO t1 VALUES (1,1), (2,1), (3,1), (1,2), (3,2), (3,3); - -EXPLAIN SELECT * FROM t1 WHERE a=3 AND b=2; -EXPLAIN SELECT * FROM t1 WHERE (a,b)=(3,2); -SELECT * FROM t1 WHERE a=3 and b=2; -SELECT * FROM t1 WHERE (a,b)=(3,2); - -CREATE TABLE t2 (a int, b int, c int, PRIMARY KEY (a,b,c)); -INSERT INTO t2 VALUES - (1,1,2), (3,1,3), (1,2,2), (4,4,2), - (1,1,1), (3,1,1), (1,2,1); - -EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b=t2.b; -EXPLAIN SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b); -SELECT * FROM t1,t2 WHERE t1.a=t2.a and t1.b=t2.b; -SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b); - -EXPLAIN SELECT * FROM t1,t2 WHERE t1.a=t2.a AND t1.b=2; -EXPLAIN SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,2); ---sorted_result -SELECT * FROM t1,t2 WHERE t1.a=1 and t1.b=t2.b; -SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,2); - -EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b+1); -SELECT * FROM t1,t2 WHERE (t1.a,t1.b)=(t2.a,t2.b+1); - -EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t1.a-1,t1.b)=(t2.a-1,t2.b+1); ---sorted_result -SELECT * FROM t1,t2 WHERE (t1.a-1,t1.b)=(t2.a-1,t2.b+1); - -EXPLAIN SELECT * FROM t2 WHERE a=3 AND b=2; -EXPLAIN SELECT * FROM t2 WHERE (a,b)=(3,2); -SELECT * FROM t2 WHERE a=3 and b=2; -SELECT * FROM t2 WHERE (a,b)=(3,2); - -EXPLAIN SELECT * FROM t1,t2 WHERE t2.a=t1.a AND t2.b=2 AND t2.c=1; -EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE (t2.a,(t2.b,t2.c))=(t1.a,(2,1)); -SELECT * FROM t1,t2 WHERE (t2.a,(t2.b,t2.c))=(t1.a,(2,1)); - -EXPLAIN EXTENDED SELECT * FROM t1,t2 WHERE t2.a=t1.a AND (t2.b,t2.c)=(2,1); -SELECT * FROM t1,t2 WHERE t2.a=t1.a AND (t2.b,t2.c)=(2,1); - -DROP TABLE t1,t2; - -# -# Bug #27154: crash (memory corruption) when using row equalities -# - -CREATE TABLE t1( - a int, b int, c int, d int, e int, f int, g int, h int, - PRIMARY KEY (a,b,c,d,e,f,g) -); -INSERT INTO t1 VALUES (1,2,3,4,5,6,7,99); - -SELECT h FROM t1 WHERE (a,b,c,d,e,f,g)=(1,2,3,4,5,6,7); - -SET @x:= (SELECT h FROM t1 WHERE (a,b,c,d,e,f,g)=(1,2,3,4,5,6,7)); -SELECT @x; - -DROP TABLE t1; - -# -# Bug #34620: item_row.cc:50: Item_row::illegal_method_call(const char*): -# Assertion `0' failed -# - -CREATE TABLE t1 (a INT, b INT); -INSERT INTO t1 VALUES (1,1); - -SELECT ROW(a, 1) IN (SELECT SUM(b), 1) FROM t1 GROUP BY a; -SELECT ROW(a, 1) IN (SELECT SUM(b), 3) FROM t1 GROUP BY a; - -DROP TABLE t1; - -# -# Bug#37601 Cast Is Not Done On Row Comparison -# -create table t1 (a varchar(200), - b int unsigned not null primary key auto_increment) -default character set 'utf8'; - -create table t2 (c varchar(200), - d int unsigned not null primary key auto_increment) -default character set 'latin1'; - -insert into t1 (a) values('abc'); -insert into t2 (c) values('abc'); -select * from t1,t2 where (a,b) = (c,d); - -select host,user from mysql.user where (host,user) = ('localhost','test'); -drop table t1,t2; - ---echo # ---echo # Bug#52124 memory leaks like a sieve in datetime, timestamp, time, date fields + warnings ---echo # -CREATE TABLE t1 (a DATETIME NOT NULL, b TINYINT); -INSERT INTO t1 VALUES (0, 0),(0, 0); ---disable_warnings -SELECT 1 FROM t1 WHERE ROW(a, b) >= -ROW('1', (SELECT 1 FROM t1 WHERE a > 1234)); ---enable_warnings -DROP TABLE t1; - ---echo # ---echo # Bug #54190: Comparison to row subquery produces incorrect result ---echo # - -SELECT ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0); -SELECT ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0); - -CREATE TABLE t1 (i INT); -INSERT INTO t1 () VALUES (1), (2), (3); - -SELECT ROW(1,2) = (SELECT 1,2 FROM t1 WHERE 1 = 0); -SELECT ROW(1,2) = (SELECT 1,3 FROM t1 WHERE 1 = 0); -SELECT i FROM t1 WHERE ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0); -SELECT i FROM t1 WHERE ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0); - -DROP TABLE t1; - ---echo End of 5.1 tests - ---echo # ---echo # Start of 10.1 tests ---echo # - ---echo # ---echo # MDEV-8709 Row equality elements do not get propagated ---echo # -CREATE TABLE t1 (a INT, b INT); -INSERT INTO t1 VALUES (10,10),(20,20); -# Checking that the a>=10 part gets optimized away in both scalar and row notations -EXPLAIN EXTENDED SELECT * FROM t1 WHERE a=10 AND b=10 AND a>=10; -EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a,b)=(10,10) AND a>=10; -DROP TABLE t1; - - ---echo # ---echo # MDEV-9369 IN operator with ( num, NULL ) gives inconsistent result ---echo # -SELECT (1,null) NOT IN ((2,2),(3,3)), (1,null) NOT IN ((2,2)), (1,null) NOT IN ((3,3)); - - ---echo # ---echo # End of 10.1 tests ---echo # |