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Commit 402cc6de authored by Davi Arnaut's avatar Davi Arnaut
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Revert and fix confusion between tests analyse and analyze. Following the 

naming scheme for tests related to functions, rename analyse.test to
func_analyse.test (test for the ANALYSE() procedure). Avoids confusion
with the ANALYZE statement (tested in analyze.test).
parent d8e249a8
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mysql-test/r/analyse.result deleted 100644 → 0
View file @ d8e249a8
drop table if exists t1,t2;
create table t1 (i int, j int, empty_string char(10), bool char(1), d date);
insert into t1 values (1,2,"","Y","2002-03-03"), (3,4,"","N","2002-03-04"), (5,6,"","Y","2002-03-04"), (7,8,"","N","2002-03-05");
select count(*) from t1 procedure analyse();
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
count(*) 4 4 1 1 0 0 4.0000 0.0000 ENUM('4') NOT NULL
select * from t1 procedure analyse();
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.i 1 7 1 1 0 0 4.0000 2.2361 ENUM('1','3','5','7') NOT NULL
test.t1.j 2 8 1 1 0 0 5.0000 2.2361 ENUM('2','4','6','8') NOT NULL
test.t1.empty_string 0 0 4 0 0.0000 NULL CHAR(0) NOT NULL
test.t1.bool N Y 1 1 0 0 1.0000 NULL ENUM('N','Y') NOT NULL
test.t1.d 2002-03-03 2002-03-05 10 10 0 0 10.0000 NULL ENUM('2002-03-03','2002-03-04','2002-03-05') NOT NULL
select * from t1 procedure analyse(2);
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.i 1 7 1 1 0 0 4.0000 2.2361 TINYINT(1) UNSIGNED NOT NULL
test.t1.j 2 8 1 1 0 0 5.0000 2.2361 TINYINT(1) UNSIGNED NOT NULL
test.t1.empty_string 0 0 4 0 0.0000 NULL CHAR(0) NOT NULL
test.t1.bool N Y 1 1 0 0 1.0000 NULL ENUM('N','Y') NOT NULL
test.t1.d 2002-03-03 2002-03-05 10 10 0 0 10.0000 NULL ENUM('2002-03-03','2002-03-04','2002-03-05') NOT NULL
create table t2 select * from t1 procedure analyse();
ERROR HY000: Incorrect usage of PROCEDURE and non-SELECT
drop table t1;
EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE();
ERROR HY000: Incorrect usage of PROCEDURE and subquery
create table t1 (v varchar(128));
insert into t1 values ('abc'),('abc\'def\\hij\"klm\0opq'),('\''),('\"'),('\\'),('a\0'),('b\''),('c\"'),('d\\'),('\'b'),('\"c'),('\\d'),('a\0\0\0b'),('a\'\'\'\'b'),('a\"\"\"\"b'),('a\\\\\\\\b'),('\'\0\\\"'),('\'\''),('\"\"'),('\\\\'),('The\ZEnd');
select * from t1 procedure analyse();
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.v " \\ 1 19 0 0 3.7619 NULL ENUM('"','""','"c','\'\0\\"','\'','\'\'','\'b','a\0\0\0b','a\0','a""""b','a\'\'\'\'b','abc','abc\'def\\hij"klm\0opq','a\\\\\\\\b','b\'','c"','d\\','The\ZEnd','\\','\\d','\\\\') NOT NULL
drop table t1;
create table t1 (df decimal(5,1));
insert into t1 values(1.1);
insert into t1 values(2.2);
select * from t1 procedure analyse();
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.df 1.1 2.2 13 13 0 0 1.65000 0.55000 ENUM('1.1','2.2') NOT NULL
drop table t1;
create table t1 (d double);
insert into t1 values (100000);
select * from t1 procedure analyse (1,1);
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.d 100000 100000 6 6 0 0 100000 0 MEDIUMINT(6) UNSIGNED NOT NULL
drop table t1;
create table t1 (product varchar(32), country_id int not null, year int,
profit int);
insert into t1 values ( 'Computer', 2,2000, 1200),
( 'TV', 1, 1999, 150),
( 'Calculator', 1, 1999,50),
( 'Computer', 1, 1999,1500),
( 'Computer', 1, 2000,1500),
( 'TV', 1, 2000, 150),
( 'TV', 2, 2000, 100),
( 'TV', 2, 2000, 100),
( 'Calculator', 1, 2000,75),
( 'Calculator', 2, 2000,75),
( 'TV', 1, 1999, 100),
( 'Computer', 1, 1999,1200),
( 'Computer', 2, 2000,1500),
( 'Calculator', 2, 2000,75),
( 'Phone', 3, 2003,10)
;
create table t2 (country_id int primary key, country char(20) not null);
insert into t2 values (1, 'USA'),(2,'India'), (3,'Finland');
select product, sum(profit),avg(profit) from t1 group by product with rollup procedure analyse();
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.product Computer TV 2 8 0 0 4.2500 NULL ENUM('Computer','Phone','TV') NOT NULL
sum(profit) 10 6900 11 11 0 0 1946.2500 2867.6719 ENUM('10','275','600','6900') NOT NULL
avg(profit) 10.0000 1380.0000 16 16 0 0 394.68750000 570.20033144 ENUM('10.0000','68.7500','120.0000','1380.0000') NOT NULL
drop table t1,t2;
create table t1 (f1 double(10,5), f2 char(10), f3 double(10,5));
insert into t1 values (5.999, "5.9999", 5.99999), (9.555, "9.5555", 9.55555);
select f1 from t1 procedure analyse(1, 1);
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.f1 5.99900 9.55500 7 7 0 0 7.77700 1.77800 FLOAT(4,3) NOT NULL
select f2 from t1 procedure analyse(1, 1);
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.f2 5.9999 9.5555 6 6 0 0 6.0000 NULL FLOAT(5,4) UNSIGNED NOT NULL
select f3 from t1 procedure analyse(1, 1);
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.f3 5.99999 9.55555 7 7 0 0 7.77777 1.77778 FLOAT(6,5) NOT NULL
drop table t1;
CREATE TABLE t1(a INT,b INT,c INT,d INT,e INT,f INT,g INT,h INT,i INT,j INT,k INT);
INSERT INTO t1 VALUES ();
SELECT * FROM (SELECT * FROM t1) d PROCEDURE ANALYSE();
ERROR HY000: Incorrect usage of PROCEDURE and subquery
DROP TABLE t1;
End of 4.1 tests
#
# Bug #48293: crash with procedure analyse, view with > 10 columns,
# having clause...
#
CREATE TABLE t1(a INT, b INT, c INT, d INT, e INT,
f INT, g INT, h INT, i INT, j INT,k INT);
INSERT INTO t1 VALUES (),();
CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1;
#should have a derived table
EXPLAIN SELECT * FROM v1;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY <derived2> ALL NULL NULL NULL NULL 2
2 DERIVED t1 ALL NULL NULL NULL NULL 2
#should not crash
SELECT * FROM v1 PROCEDURE analyse();
ERROR HY000: Incorrect usage of PROCEDURE and view
#should not crash
SELECT * FROM t1 a, v1, t1 b PROCEDURE analyse();
ERROR HY000: Incorrect usage of PROCEDURE and view
#should not crash
SELECT * FROM (SELECT * FROM t1 having a > 1) x PROCEDURE analyse();
ERROR HY000: Incorrect usage of PROCEDURE and subquery
#should not crash
SELECT * FROM t1 a, (SELECT * FROM t1 having a > 1) x, t1 b PROCEDURE analyse();
ERROR HY000: Incorrect usage of PROCEDURE and subquery
#should not crash
SELECT 1 FROM t1 group by a having a > 1 order by 1 PROCEDURE analyse();
ERROR HY000: Can't use ORDER clause with this procedure
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1(a INT);
INSERT INTO t1 VALUES (1),(2);
# should not crash
CREATE TABLE t2 SELECT 1 FROM t1, t1 t3 GROUP BY t3.a PROCEDURE ANALYSE();
ERROR HY000: Incorrect usage of PROCEDURE and non-SELECT
DROP TABLE t1;
End of 5.0 tests
mysql-test/r/analyze.result 0 → 100644
View file @ 402cc6de
create table t1 (a bigint);
lock tables t1 write;
insert into t1 values(0);
analyze table t1;
Table Op Msg_type Msg_text
test.t1 analyze status OK
unlock tables;
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
drop table t1;
create table t1 (a bigint);
insert into t1 values(0);
lock tables t1 write;
delete from t1;
analyze table t1;
Table Op Msg_type Msg_text
test.t1 analyze status OK
unlock tables;
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
drop table t1;
create table t1 (a bigint);
insert into t1 values(0);
analyze table t1;
Table Op Msg_type Msg_text
test.t1 analyze status OK
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
drop table t1;
create table t1 (a mediumtext, fulltext key key1(a)) charset utf8 collate utf8_general_ci engine myisam;
insert into t1 values ('hello');
analyze table t1;
Table Op Msg_type Msg_text
test.t1 analyze status OK
analyze table t1;
Table Op Msg_type Msg_text
test.t1 analyze status Table is already up to date
drop table t1;
CREATE TABLE t1 (a int);
prepare stmt1 from "SELECT * FROM t1 PROCEDURE ANALYSE()";
execute stmt1;
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
execute stmt1;
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
deallocate prepare stmt1;
drop table t1;
create temporary table t1(a int, index(a));
insert into t1 values('1'),('2'),('3'),('4'),('5');
analyze table t1;
Table Op Msg_type Msg_text
test.t1 analyze status OK
show index from t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
t1 1 a 1 a A 5 NULL NULL YES BTREE
drop table t1;
End of 4.1 tests
create table t1(a int);
analyze table t1 extended;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'extended' at line 1
optimize table t1 extended;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'extended' at line 1
drop table t1;
End of 5.0 tests
mysql-test/r/func_analyse.result
View file @ 402cc6de
create table t1 (a bigint); drop table if exists t1,t2;
lock tables t1 write; create table t1 (i int, j int, empty_string char(10), bool char(1), d date);
insert into t1 values(0); insert into t1 values (1,2,"","Y","2002-03-03"), (3,4,"","N","2002-03-04"), (5,6,"","Y","2002-03-04"), (7,8,"","N","2002-03-05");
analyze table t1; select count(*) from t1 procedure analyse();
Table Op Msg_type Msg_text Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1 analyze status OK count(*) 4 4 1 1 0 0 4.0000 0.0000 ENUM('4') NOT NULL
unlock tables; select * from t1 procedure analyse();
check table t1; Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
Table Op Msg_type Msg_text test.t1.i 1 7 1 1 0 0 4.0000 2.2361 ENUM('1','3','5','7') NOT NULL
test.t1 check status OK test.t1.j 2 8 1 1 0 0 5.0000 2.2361 ENUM('2','4','6','8') NOT NULL
test.t1.empty_string 0 0 4 0 0.0000 NULL CHAR(0) NOT NULL
test.t1.bool N Y 1 1 0 0 1.0000 NULL ENUM('N','Y') NOT NULL
test.t1.d 2002-03-03 2002-03-05 10 10 0 0 10.0000 NULL ENUM('2002-03-03','2002-03-04','2002-03-05') NOT NULL
select * from t1 procedure analyse(2);
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.i 1 7 1 1 0 0 4.0000 2.2361 TINYINT(1) UNSIGNED NOT NULL
test.t1.j 2 8 1 1 0 0 5.0000 2.2361 TINYINT(1) UNSIGNED NOT NULL
test.t1.empty_string 0 0 4 0 0.0000 NULL CHAR(0) NOT NULL
test.t1.bool N Y 1 1 0 0 1.0000 NULL ENUM('N','Y') NOT NULL
test.t1.d 2002-03-03 2002-03-05 10 10 0 0 10.0000 NULL ENUM('2002-03-03','2002-03-04','2002-03-05') NOT NULL
create table t2 select * from t1 procedure analyse();
ERROR HY000: Incorrect usage of PROCEDURE and non-SELECT
drop table t1; drop table t1;
create table t1 (a bigint); EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE();
insert into t1 values(0); ERROR HY000: Incorrect usage of PROCEDURE and subquery
lock tables t1 write; create table t1 (v varchar(128));
delete from t1; insert into t1 values ('abc'),('abc\'def\\hij\"klm\0opq'),('\''),('\"'),('\\'),('a\0'),('b\''),('c\"'),('d\\'),('\'b'),('\"c'),('\\d'),('a\0\0\0b'),('a\'\'\'\'b'),('a\"\"\"\"b'),('a\\\\\\\\b'),('\'\0\\\"'),('\'\''),('\"\"'),('\\\\'),('The\ZEnd');
analyze table t1; select * from t1 procedure analyse();
Table Op Msg_type Msg_text Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1 analyze status OK test.t1.v " \\ 1 19 0 0 3.7619 NULL ENUM('"','""','"c','\'\0\\"','\'','\'\'','\'b','a\0\0\0b','a\0','a""""b','a\'\'\'\'b','abc','abc\'def\\hij"klm\0opq','a\\\\\\\\b','b\'','c"','d\\','The\ZEnd','\\','\\d','\\\\') NOT NULL
unlock tables;
check table t1;
Table Op Msg_type Msg_text
test.t1 check status OK
drop table t1; drop table t1;
create table t1 (a bigint); create table t1 (df decimal(5,1));
insert into t1 values(0); insert into t1 values(1.1);
analyze table t1; insert into t1 values(2.2);
Table Op Msg_type Msg_text select * from t1 procedure analyse();
test.t1 analyze status OK Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
check table t1; test.t1.df 1.1 2.2 13 13 0 0 1.65000 0.55000 ENUM('1.1','2.2') NOT NULL
Table Op Msg_type Msg_text
test.t1 check status OK
drop table t1; drop table t1;
create table t1 (a mediumtext, fulltext key key1(a)) charset utf8 collate utf8_general_ci engine myisam; create table t1 (d double);
insert into t1 values ('hello'); insert into t1 values (100000);
analyze table t1; select * from t1 procedure analyse (1,1);
Table Op Msg_type Msg_text Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1 analyze status OK test.t1.d 100000 100000 6 6 0 0 100000 0 MEDIUMINT(6) UNSIGNED NOT NULL
analyze table t1;
Table Op Msg_type Msg_text
test.t1 analyze status Table is already up to date
drop table t1; drop table t1;
CREATE TABLE t1 (a int); create table t1 (product varchar(32), country_id int not null, year int,
prepare stmt1 from "SELECT * FROM t1 PROCEDURE ANALYSE()"; profit int);
execute stmt1; insert into t1 values ( 'Computer', 2,2000, 1200),
( 'TV', 1, 1999, 150),
( 'Calculator', 1, 1999,50),
( 'Computer', 1, 1999,1500),
( 'Computer', 1, 2000,1500),
( 'TV', 1, 2000, 150),
( 'TV', 2, 2000, 100),
( 'TV', 2, 2000, 100),
( 'Calculator', 1, 2000,75),
( 'Calculator', 2, 2000,75),
( 'TV', 1, 1999, 100),
( 'Computer', 1, 1999,1200),
( 'Computer', 2, 2000,1500),
( 'Calculator', 2, 2000,75),
( 'Phone', 3, 2003,10)
;
create table t2 (country_id int primary key, country char(20) not null);
insert into t2 values (1, 'USA'),(2,'India'), (3,'Finland');
select product, sum(profit),avg(profit) from t1 group by product with rollup procedure analyse();
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
execute stmt1; test.t1.product Computer TV 2 8 0 0 4.2500 NULL ENUM('Computer','Phone','TV') NOT NULL
sum(profit) 10 6900 11 11 0 0 1946.2500 2867.6719 ENUM('10','275','600','6900') NOT NULL
avg(profit) 10.0000 1380.0000 16 16 0 0 394.68750000 570.20033144 ENUM('10.0000','68.7500','120.0000','1380.0000') NOT NULL
drop table t1,t2;
create table t1 (f1 double(10,5), f2 char(10), f3 double(10,5));
insert into t1 values (5.999, "5.9999", 5.99999), (9.555, "9.5555", 9.55555);
select f1 from t1 procedure analyse(1, 1);
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
deallocate prepare stmt1; test.t1.f1 5.99900 9.55500 7 7 0 0 7.77700 1.77800 FLOAT(4,3) NOT NULL
drop table t1; select f2 from t1 procedure analyse(1, 1);
create temporary table t1(a int, index(a)); Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
insert into t1 values('1'),('2'),('3'),('4'),('5'); test.t1.f2 5.9999 9.5555 6 6 0 0 6.0000 NULL FLOAT(5,4) UNSIGNED NOT NULL
analyze table t1; select f3 from t1 procedure analyse(1, 1);
Table Op Msg_type Msg_text Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1 analyze status OK test.t1.f3 5.99999 9.55555 7 7 0 0 7.77777 1.77778 FLOAT(6,5) NOT NULL
show index from t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
t1 1 a 1 a A 5 NULL NULL YES BTREE
drop table t1; drop table t1;
CREATE TABLE t1(a INT,b INT,c INT,d INT,e INT,f INT,g INT,h INT,i INT,j INT,k INT);
INSERT INTO t1 VALUES ();
SELECT * FROM (SELECT * FROM t1) d PROCEDURE ANALYSE();
ERROR HY000: Incorrect usage of PROCEDURE and subquery
DROP TABLE t1;
End of 4.1 tests End of 4.1 tests
create table t1(a int); #
analyze table t1 extended; # Bug #48293: crash with procedure analyse, view with > 10 columns,
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'extended' at line 1 # having clause...
optimize table t1 extended; #
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'extended' at line 1 CREATE TABLE t1(a INT, b INT, c INT, d INT, e INT,
drop table t1; f INT, g INT, h INT, i INT, j INT,k INT);
INSERT INTO t1 VALUES (),();
CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1;
#should have a derived table
EXPLAIN SELECT * FROM v1;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY <derived2> ALL NULL NULL NULL NULL 2
2 DERIVED t1 ALL NULL NULL NULL NULL 2
#should not crash
SELECT * FROM v1 PROCEDURE analyse();
ERROR HY000: Incorrect usage of PROCEDURE and view
#should not crash
SELECT * FROM t1 a, v1, t1 b PROCEDURE analyse();
ERROR HY000: Incorrect usage of PROCEDURE and view
#should not crash
SELECT * FROM (SELECT * FROM t1 having a > 1) x PROCEDURE analyse();
ERROR HY000: Incorrect usage of PROCEDURE and subquery
#should not crash
SELECT * FROM t1 a, (SELECT * FROM t1 having a > 1) x, t1 b PROCEDURE analyse();
ERROR HY000: Incorrect usage of PROCEDURE and subquery
#should not crash
SELECT 1 FROM t1 group by a having a > 1 order by 1 PROCEDURE analyse();
ERROR HY000: Can't use ORDER clause with this procedure
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1(a INT);
INSERT INTO t1 VALUES (1),(2);
# should not crash
CREATE TABLE t2 SELECT 1 FROM t1, t1 t3 GROUP BY t3.a PROCEDURE ANALYSE();
ERROR HY000: Incorrect usage of PROCEDURE and non-SELECT
DROP TABLE t1;
End of 5.0 tests End of 5.0 tests
mysql-test/t/analyse.test deleted 100644 → 0
View file @ d8e249a8
#
# Test of procedure analyse
#
--disable_warnings
drop table if exists t1,t2;
--enable_warnings
create table t1 (i int, j int, empty_string char(10), bool char(1), d date);
insert into t1 values (1,2,"","Y","2002-03-03"), (3,4,"","N","2002-03-04"), (5,6,"","Y","2002-03-04"), (7,8,"","N","2002-03-05");
select count(*) from t1 procedure analyse();
select * from t1 procedure analyse();
select * from t1 procedure analyse(2);
--error ER_WRONG_USAGE
create table t2 select * from t1 procedure analyse();
drop table t1;
--error ER_WRONG_USAGE
EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE();
#
# Bug#2813 - analyse does not quote string values in enums from string
#
create table t1 (v varchar(128));
insert into t1 values ('abc'),('abc\'def\\hij\"klm\0opq'),('\''),('\"'),('\\'),('a\0'),('b\''),('c\"'),('d\\'),('\'b'),('\"c'),('\\d'),('a\0\0\0b'),('a\'\'\'\'b'),('a\"\"\"\"b'),('a\\\\\\\\b'),('\'\0\\\"'),('\'\''),('\"\"'),('\\\\'),('The\ZEnd');
select * from t1 procedure analyse();
drop table t1;
#decimal-related test
create table t1 (df decimal(5,1));
insert into t1 values(1.1);
insert into t1 values(2.2);
select * from t1 procedure analyse();
drop table t1;
#
# Bug#10716 - Procedure Analyse results in wrong values for optimal field type
#
create table t1 (d double);
insert into t1 values (100000);
select * from t1 procedure analyse (1,1);
drop table t1;
#
# Bug #14138 ROLLUP and PROCEDURE ANALYSE() hang server
#
create table t1 (product varchar(32), country_id int not null, year int,
profit int);
insert into t1 values ( 'Computer', 2,2000, 1200),
( 'TV', 1, 1999, 150),
( 'Calculator', 1, 1999,50),
( 'Computer', 1, 1999,1500),
( 'Computer', 1, 2000,1500),
( 'TV', 1, 2000, 150),
( 'TV', 2, 2000, 100),
( 'TV', 2, 2000, 100),
( 'Calculator', 1, 2000,75),
( 'Calculator', 2, 2000,75),
( 'TV', 1, 1999, 100),
( 'Computer', 1, 1999,1200),
( 'Computer', 2, 2000,1500),
( 'Calculator', 2, 2000,75),
( 'Phone', 3, 2003,10)
;
create table t2 (country_id int primary key, country char(20) not null);
insert into t2 values (1, 'USA'),(2,'India'), (3,'Finland');
select product, sum(profit),avg(profit) from t1 group by product with rollup procedure analyse();
drop table t1,t2;
#
# Bug #20305 PROCEDURE ANALYSE() returns wrong M for FLOAT(M, D) and DOUBLE(M, D)
#
create table t1 (f1 double(10,5), f2 char(10), f3 double(10,5));
insert into t1 values (5.999, "5.9999", 5.99999), (9.555, "9.5555", 9.55555);
select f1 from t1 procedure analyse(1, 1);
select f2 from t1 procedure analyse(1, 1);
select f3 from t1 procedure analyse(1, 1);
drop table t1;
#
# Bug#46184 Crash, SELECT ... FROM derived table procedure analyze
#
CREATE TABLE t1(a INT,b INT,c INT,d INT,e INT,f INT,g INT,h INT,i INT,j INT,k INT);
INSERT INTO t1 VALUES ();
--error ER_WRONG_USAGE
SELECT * FROM (SELECT * FROM t1) d PROCEDURE ANALYSE();
DROP TABLE t1;
--echo End of 4.1 tests
--echo #
--echo # Bug #48293: crash with procedure analyse, view with > 10 columns,
--echo # having clause...
--echo #
CREATE TABLE t1(a INT, b INT, c INT, d INT, e INT,
f INT, g INT, h INT, i INT, j INT,k INT);
INSERT INTO t1 VALUES (),();
CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1;
--echo #should have a derived table
EXPLAIN SELECT * FROM v1;
--echo #should not crash
--error ER_WRONG_USAGE
SELECT * FROM v1 PROCEDURE analyse();
--echo #should not crash
--error ER_WRONG_USAGE
SELECT * FROM t1 a, v1, t1 b PROCEDURE analyse();
--echo #should not crash
--error ER_WRONG_USAGE
SELECT * FROM (SELECT * FROM t1 having a > 1) x PROCEDURE analyse();
--echo #should not crash
--error ER_WRONG_USAGE
SELECT * FROM t1 a, (SELECT * FROM t1 having a > 1) x, t1 b PROCEDURE analyse();
--echo #should not crash
--error ER_ORDER_WITH_PROC
SELECT 1 FROM t1 group by a having a > 1 order by 1 PROCEDURE analyse();
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1(a INT);
INSERT INTO t1 VALUES (1),(2);
--echo # should not crash
--error ER_WRONG_USAGE
CREATE TABLE t2 SELECT 1 FROM t1, t1 t3 GROUP BY t3.a PROCEDURE ANALYSE();
DROP TABLE t1;
--echo End of 5.0 tests
mysql-test/t/analyze.test 0 → 100644
View file @ 402cc6de
#
# Bug #10901 Analyze Table on new table destroys table
# This is minimal test case to get error
# The problem was that analyze table wrote the shared state to the
# file and this didn't include the inserts while locked. A check was
# needed to ensure that state information was not updated when
# executing analyze table for a locked table. The analyze table had
# to be within locks and check table had to be after unlocking since
# then it brings the wrong state from disk rather than from the
# currently correct internal state. The insert is needed since it
# changes the file state, number of records. The fix is to
# synchronise the state of the shared state and the current state
# before calling mi_state_info_write
#
create table t1 (a bigint);
lock tables t1 write;
insert into t1 values(0);
analyze table t1;
unlock tables;
check table t1;
drop table t1;
create table t1 (a bigint);
insert into t1 values(0);
lock tables t1 write;
delete from t1;
analyze table t1;
unlock tables;
check table t1;
drop table t1;
create table t1 (a bigint);
insert into t1 values(0);
analyze table t1;
check table t1;
drop table t1;
# Bug #14902 ANALYZE TABLE fails to recognize up-to-date tables
# minimal test case to get an error.
# The problem is happening when analysing table with FT index that
# contains stopwords only. The first execution of analyze table should
# mark index statistics as up to date so that next execution of this
# statement will end up with Table is up to date status.
create table t1 (a mediumtext, fulltext key key1(a)) charset utf8 collate utf8_general_ci engine myisam;
insert into t1 values ('hello');
analyze table t1;
analyze table t1;
drop table t1;
#
# procedure in PS BUG#13673
#
CREATE TABLE t1 (a int);
prepare stmt1 from "SELECT * FROM t1 PROCEDURE ANALYSE()";
execute stmt1;
execute stmt1;
deallocate prepare stmt1;
drop table t1;
#
# bug#15225 (ANALYZE temporary has no effect)
#
create temporary table t1(a int, index(a));
insert into t1 values('1'),('2'),('3'),('4'),('5');
analyze table t1;
show index from t1;
drop table t1;
--echo End of 4.1 tests
#
# Bug #30495: optimize table t1,t2,t3 extended errors
#
create table t1(a int);
--error 1064
analyze table t1 extended;
--error 1064
optimize table t1 extended;
drop table t1;
--echo End of 5.0 tests
mysql-test/t/func_analyse.test
View file @ 402cc6de
# #
# Bug #10901 Analyze Table on new table destroys table # Test of procedure analyse
# This is minimal test case to get error
# The problem was that analyze table wrote the shared state to the
# file and this didn't include the inserts while locked. A check was
# needed to ensure that state information was not updated when
# executing analyze table for a locked table. The analyze table had
# to be within locks and check table had to be after unlocking since
# then it brings the wrong state from disk rather than from the
# currently correct internal state. The insert is needed since it
# changes the file state, number of records. The fix is to
# synchronise the state of the shared state and the current state
# before calling mi_state_info_write
# #
create table t1 (a bigint); --disable_warnings
lock tables t1 write; drop table if exists t1,t2;
insert into t1 values(0); --enable_warnings
analyze table t1; create table t1 (i int, j int, empty_string char(10), bool char(1), d date);
unlock tables; insert into t1 values (1,2,"","Y","2002-03-03"), (3,4,"","N","2002-03-04"), (5,6,"","Y","2002-03-04"), (7,8,"","N","2002-03-05");
check table t1; select count(*) from t1 procedure analyse();
select * from t1 procedure analyse();
select * from t1 procedure analyse(2);
--error ER_WRONG_USAGE
create table t2 select * from t1 procedure analyse();
drop table t1; drop table t1;
create table t1 (a bigint); --error ER_WRONG_USAGE
insert into t1 values(0); EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE();
lock tables t1 write;
delete from t1; #
analyze table t1; # Bug#2813 - analyse does not quote string values in enums from string
unlock tables; #
check table t1;
create table t1 (v varchar(128));
insert into t1 values ('abc'),('abc\'def\\hij\"klm\0opq'),('\''),('\"'),('\\'),('a\0'),('b\''),('c\"'),('d\\'),('\'b'),('\"c'),('\\d'),('a\0\0\0b'),('a\'\'\'\'b'),('a\"\"\"\"b'),('a\\\\\\\\b'),('\'\0\\\"'),('\'\''),('\"\"'),('\\\\'),('The\ZEnd');
select * from t1 procedure analyse();
drop table t1; drop table t1;
create table t1 (a bigint); #decimal-related test
insert into t1 values(0);
analyze table t1;
check table t1;
create table t1 (df decimal(5,1));
insert into t1 values(1.1);
insert into t1 values(2.2);
select * from t1 procedure analyse();
drop table t1; drop table t1;
# Bug #14902 ANALYZE TABLE fails to recognize up-to-date tables #
# minimal test case to get an error. # Bug#10716 - Procedure Analyse results in wrong values for optimal field type
# The problem is happening when analysing table with FT index that #
# contains stopwords only. The first execution of analyze table should
# mark index statistics as up to date so that next execution of this
# statement will end up with Table is up to date status.
create table t1 (a mediumtext, fulltext key key1(a)) charset utf8 collate utf8_general_ci engine myisam;
insert into t1 values ('hello');
analyze table t1;
analyze table t1;
create table t1 (d double);
insert into t1 values (100000);
select * from t1 procedure analyse (1,1);
drop table t1; drop table t1;
# #
# procedure in PS BUG#13673 # Bug #14138 ROLLUP and PROCEDURE ANALYSE() hang server
# #
CREATE TABLE t1 (a int); create table t1 (product varchar(32), country_id int not null, year int,
prepare stmt1 from "SELECT * FROM t1 PROCEDURE ANALYSE()"; profit int);
execute stmt1; insert into t1 values ( 'Computer', 2,2000, 1200),
execute stmt1; ( 'TV', 1, 1999, 150),
deallocate prepare stmt1; ( 'Calculator', 1, 1999,50),
drop table t1; ( 'Computer', 1, 1999,1500),
( 'Computer', 1, 2000,1500),
( 'TV', 1, 2000, 150),
( 'TV', 2, 2000, 100),
( 'TV', 2, 2000, 100),
( 'Calculator', 1, 2000,75),
( 'Calculator', 2, 2000,75),
( 'TV', 1, 1999, 100),
( 'Computer', 1, 1999,1200),
( 'Computer', 2, 2000,1500),
( 'Calculator', 2, 2000,75),
( 'Phone', 3, 2003,10)
;
create table t2 (country_id int primary key, country char(20) not null);
insert into t2 values (1, 'USA'),(2,'India'), (3,'Finland');
select product, sum(profit),avg(profit) from t1 group by product with rollup procedure analyse();
drop table t1,t2;
# #
# bug#15225 (ANALYZE temporary has no effect) # Bug #20305 PROCEDURE ANALYSE() returns wrong M for FLOAT(M, D) and DOUBLE(M, D)
# #
create temporary table t1(a int, index(a));
insert into t1 values('1'),('2'),('3'),('4'),('5');
analyze table t1;
show index from t1;
drop table t1;
--echo End of 4.1 tests create table t1 (f1 double(10,5), f2 char(10), f3 double(10,5));
insert into t1 values (5.999, "5.9999", 5.99999), (9.555, "9.5555", 9.55555);
select f1 from t1 procedure analyse(1, 1);
select f2 from t1 procedure analyse(1, 1);
select f3 from t1 procedure analyse(1, 1);
drop table t1;
# #
# Bug #30495: optimize table t1,t2,t3 extended errors # Bug#46184 Crash, SELECT ... FROM derived table procedure analyze
# #
create table t1(a int); CREATE TABLE t1(a INT,b INT,c INT,d INT,e INT,f INT,g INT,h INT,i INT,j INT,k INT);
--error 1064 INSERT INTO t1 VALUES ();
analyze table t1 extended; --error ER_WRONG_USAGE
--error 1064 SELECT * FROM (SELECT * FROM t1) d PROCEDURE ANALYSE();
optimize table t1 extended; DROP TABLE t1;
drop table t1;
--echo End of 4.1 tests
--echo #
--echo # Bug #48293: crash with procedure analyse, view with > 10 columns,
--echo # having clause...
--echo #
CREATE TABLE t1(a INT, b INT, c INT, d INT, e INT,
f INT, g INT, h INT, i INT, j INT,k INT);
INSERT INTO t1 VALUES (),();
CREATE ALGORITHM=TEMPTABLE VIEW v1 AS SELECT * FROM t1;
--echo #should have a derived table
EXPLAIN SELECT * FROM v1;
--echo #should not crash
--error ER_WRONG_USAGE
SELECT * FROM v1 PROCEDURE analyse();
--echo #should not crash
--error ER_WRONG_USAGE
SELECT * FROM t1 a, v1, t1 b PROCEDURE analyse();
--echo #should not crash
--error ER_WRONG_USAGE
SELECT * FROM (SELECT * FROM t1 having a > 1) x PROCEDURE analyse();
--echo #should not crash
--error ER_WRONG_USAGE
SELECT * FROM t1 a, (SELECT * FROM t1 having a > 1) x, t1 b PROCEDURE analyse();
--echo #should not crash
--error ER_ORDER_WITH_PROC
SELECT 1 FROM t1 group by a having a > 1 order by 1 PROCEDURE analyse();
DROP VIEW v1;
DROP TABLE t1;
CREATE TABLE t1(a INT);
INSERT INTO t1 VALUES (1),(2);
--echo # should not crash
--error ER_WRONG_USAGE
CREATE TABLE t2 SELECT 1 FROM t1, t1 t3 GROUP BY t3.a PROCEDURE ANALYSE();
DROP TABLE t1;
--echo End of 5.0 tests --echo End of 5.0 tests
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