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Commit 1e7fb592 authored by Georgi Kodinov's avatar Georgi Kodinov
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mysql-test/r/analyse.result
View file @ 1e7fb592
...@@ -19,81 +19,10 @@ test.t1.empty_string 0 0 4 0 0.0000 NULL CHAR(0) NOT NULL ...@@ -19,81 +19,10 @@ 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.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 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(); create table t2 select * from t1 procedure analyse();
select * from t2; ERROR HY000: Incorrect usage of PROCEDURE and non-SELECT
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype drop table t1;
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
drop table t1,t2;
EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(); EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE();
ERROR HY000: Incorrect usage of PROCEDURE and subquery ERROR HY000: Incorrect usage of PROCEDURE and subquery
create table t1 (a int not null);
create table t2 select * from t1 where 0=1 procedure analyse();
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`Field_name` varbinary(255) NOT NULL DEFAULT '',
`Min_value` varbinary(255) DEFAULT NULL,
`Max_value` varbinary(255) DEFAULT NULL,
`Min_length` bigint(11) NOT NULL DEFAULT '0',
`Max_length` bigint(11) NOT NULL DEFAULT '0',
`Empties_or_zeros` bigint(11) NOT NULL DEFAULT '0',
`Nulls` bigint(11) NOT NULL DEFAULT '0',
`Avg_value_or_avg_length` varbinary(255) NOT NULL DEFAULT '',
`Std` varbinary(255) DEFAULT NULL,
`Optimal_fieldtype` varbinary(64) NOT NULL DEFAULT ''
) ENGINE=MyISAM DEFAULT CHARSET=latin1
select * from t1 where 0=1 procedure analyse();
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);
drop table t2;
create table t2 select * from t1 where 0=1 procedure analyse();
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`Field_name` varbinary(255) NOT NULL DEFAULT '',
`Min_value` varbinary(255) DEFAULT NULL,
`Max_value` varbinary(255) DEFAULT NULL,
`Min_length` bigint(11) NOT NULL DEFAULT '0',
`Max_length` bigint(11) NOT NULL DEFAULT '0',
`Empties_or_zeros` bigint(11) NOT NULL DEFAULT '0',
`Nulls` bigint(11) NOT NULL DEFAULT '0',
`Avg_value_or_avg_length` varbinary(255) NOT NULL DEFAULT '',
`Std` varbinary(255) DEFAULT NULL,
`Optimal_fieldtype` varbinary(64) NOT NULL DEFAULT ''
) ENGINE=MyISAM DEFAULT CHARSET=latin1
select * from t2;
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
insert into t2 select * from t1 procedure analyse();
select * from t2;
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.a 1 1 1 1 0 0 1.0000 0.0000 ENUM('1') NOT NULL
insert into t1 values(2);
drop table t2;
create table t2 select * from t1 where 0=1 procedure analyse();
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`Field_name` varbinary(255) NOT NULL DEFAULT '',
`Min_value` varbinary(255) DEFAULT NULL,
`Max_value` varbinary(255) DEFAULT NULL,
`Min_length` bigint(11) NOT NULL DEFAULT '0',
`Max_length` bigint(11) NOT NULL DEFAULT '0',
`Empties_or_zeros` bigint(11) NOT NULL DEFAULT '0',
`Nulls` bigint(11) NOT NULL DEFAULT '0',
`Avg_value_or_avg_length` varbinary(255) NOT NULL DEFAULT '',
`Std` varbinary(255) DEFAULT NULL,
`Optimal_fieldtype` varbinary(64) NOT NULL DEFAULT ''
) ENGINE=MyISAM DEFAULT CHARSET=latin1
select * from t2;
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
insert into t2 select * from t1 procedure analyse();
select * from t2;
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.a 1 2 1 1 0 0 1.5000 0.5000 ENUM('1','2') NOT NULL
drop table t1,t2;
create table t1 (v varchar(128)); 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'); 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(); select * from t1 procedure analyse();
...@@ -157,3 +86,40 @@ SELECT * FROM (SELECT * FROM t1) d PROCEDURE ANALYSE(); ...@@ -157,3 +86,40 @@ SELECT * FROM (SELECT * FROM t1) d PROCEDURE ANALYSE();
ERROR HY000: Incorrect usage of PROCEDURE and subquery ERROR HY000: Incorrect usage of PROCEDURE and subquery
DROP TABLE t1; DROP TABLE t1;
End of 4.1 tests 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/subselect.result
View file @ 1e7fb592
...@@ -75,7 +75,7 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a)); ...@@ -75,7 +75,7 @@ SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1)); select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
ERROR HY000: Incorrect usage of PROCEDURE and subquery ERROR HY000: Incorrect usage of PROCEDURE and subquery
SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1)); SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
ERROR HY000: Incorrect usage of PROCEDURE and subquery ERROR HY000: Incorrect parameters to procedure 'ANALYSE'
SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL; SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
ERROR 42S22: Unknown column 'a' in 'field list' ERROR 42S22: Unknown column 'a' in 'field list'
SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL; SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NOT NULL;
......
mysql-test/t/analyse.test
View file @ 1e7fb592
...@@ -10,36 +10,13 @@ insert into t1 values (1,2,"","Y","2002-03-03"), (3,4,"","N","2002-03-04"), (5,6 ...@@ -10,36 +10,13 @@ insert into t1 values (1,2,"","Y","2002-03-03"), (3,4,"","N","2002-03-04"), (5,6
select count(*) from t1 procedure analyse(); select count(*) from t1 procedure analyse();
select * from t1 procedure analyse(); select * from t1 procedure analyse();
select * from t1 procedure analyse(2); select * from t1 procedure analyse(2);
--error ER_WRONG_USAGE
create table t2 select * from t1 procedure analyse(); create table t2 select * from t1 procedure analyse();
select * from t2; drop table t1;
drop table t1,t2;
--error ER_WRONG_USAGE --error ER_WRONG_USAGE
EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(); EXPLAIN SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE();
#
# Test with impossible where
#
create table t1 (a int not null);
create table t2 select * from t1 where 0=1 procedure analyse();
show create table t2;
select * from t1 where 0=1 procedure analyse();
insert into t1 values(1);
drop table t2;
create table t2 select * from t1 where 0=1 procedure analyse();
show create table t2;
select * from t2;
insert into t2 select * from t1 procedure analyse();
select * from t2;
insert into t1 values(2);
drop table t2;
create table t2 select * from t1 where 0=1 procedure analyse();
show create table t2;
select * from t2;
insert into t2 select * from t1 procedure analyse();
select * from t2;
drop table t1,t2;
# #
# Bug#2813 - analyse does not quote string values in enums from string # Bug#2813 - analyse does not quote string values in enums from string
# #
...@@ -113,3 +90,46 @@ SELECT * FROM (SELECT * FROM t1) d PROCEDURE ANALYSE(); ...@@ -113,3 +90,46 @@ SELECT * FROM (SELECT * FROM t1) d PROCEDURE ANALYSE();
DROP TABLE t1; DROP TABLE t1;
--echo End of 4.1 tests --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/subselect.test
View file @ 1e7fb592
...@@ -30,7 +30,7 @@ SELECT 1 IN (SELECT 1); ...@@ -30,7 +30,7 @@ SELECT 1 IN (SELECT 1);
SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a)); SELECT 1 FROM (SELECT 1 as a) b WHERE 1 IN (SELECT (SELECT a));
-- error ER_WRONG_USAGE -- error ER_WRONG_USAGE
select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1)); select (SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE(1));
-- error ER_WRONG_USAGE -- error ER_WRONG_PARAMETERS_TO_PROCEDURE
SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1)); SELECT 1 FROM (SELECT 1) a PROCEDURE ANALYSE((SELECT 1));
-- error ER_BAD_FIELD_ERROR -- error ER_BAD_FIELD_ERROR
SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL; SELECT (SELECT 1) as a FROM (SELECT 1) b WHERE (SELECT a) IS NULL;
......
sql/sql_select.cc
View file @ 1e7fb592
...@@ -633,6 +633,18 @@ JOIN::prepare(Item ***rref_pointer_array, ...@@ -633,6 +633,18 @@ JOIN::prepare(Item ***rref_pointer_array,
MYF(0)); /* purecov: inspected */ MYF(0)); /* purecov: inspected */
goto err; /* purecov: inspected */ goto err; /* purecov: inspected */
} }
if (thd->lex->derived_tables)
{
my_error(ER_WRONG_USAGE, MYF(0), "PROCEDURE",
thd->lex->derived_tables & DERIVED_VIEW ?
"view" : "subquery");
goto err;
}
if (thd->lex->sql_command != SQLCOM_SELECT)
{
my_error(ER_WRONG_USAGE, MYF(0), "PROCEDURE", "non-SELECT");
goto err;
}
} }
if (!procedure && result && result->prepare(fields_list, unit_arg)) if (!procedure && result && result->prepare(fields_list, unit_arg))
......
sql/sql_yacc.yy
View file @ 1e7fb592
...@@ -9082,8 +9082,7 @@ procedure_clause: ...@@ -9082,8 +9082,7 @@ procedure_clause:
MYSQL_YYABORT; MYSQL_YYABORT;
} }
if (&lex->select_lex != lex->current_select || if (&lex->select_lex != lex->current_select)
lex->select_lex.get_table_list()->derived)
{ {
my_error(ER_WRONG_USAGE, MYF(0), "PROCEDURE", "subquery"); my_error(ER_WRONG_USAGE, MYF(0), "PROCEDURE", "subquery");
MYSQL_YYABORT; MYSQL_YYABORT;
......
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