Edit File: func_analyse.result
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 # # Bug#11765202: Dbug_violation_helper::~Dbug_violation_helper(): Assertion `!_entered' failed. # DROP TABLE IF EXISTS t1; Warnings: Note 1051 Unknown table 't1' CREATE TABLE t1 (a VARCHAR(2) CHARSET UTF8 NOT NULL); INSERT INTO t1 VALUES ('e'),('e'),('e-'); 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.a e e- 1 2 0 0 1.3333 NULL ENUM('e','e-') NOT NULL DROP TABLE t1; # # Bug#11756242 48137: PROCEDURE ANALYSE() LEAKS MEMORY WHEN RETURNING NULL # CREATE TABLE t1(f1 INT) ENGINE=MYISAM; CREATE TABLE t2(f2 INT) ENGINE=INNODB; INSERT INTO t2 VALUES (1); SELECT DISTINCTROW f1 FROM t1 NATURAL RIGHT OUTER JOIN t2 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.f1 NULL NULL 0 0 0 1 0.0 0.0 CHAR(0) SELECT * FROM t2 LIMIT 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 test.t2.f2 1 1 1 1 0 0 1.0000 0.0000 ENUM('1') NOT NULL DROP TABLE t1, t2; End of 5.1 tests
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