Skip to content

M
MariaDB
Commit 3fa437cf authored by Alexander Nozdrin's avatar Alexander Nozdrin
Browse files
Options

Fix for Bug#56934 (mysql_stmt_fetch() incorrectly fills MYSQL_TIME 

structure buffer).

This is a follow-up for WL#4435. The bug actually existed not only
MYSQL_TYPE_DATETIME type. The problem was that Item_param::set_value()
was written in an assumption that it's working with expressions, i.e.
with basic data types.

There are two different quick fixes here:
  a) Change Item_param::make_field() -- remove setting of
     Send_field::length, Send_field::charsetnr, Send_field::flags and
     Send_field::type.

     That would lead to marshalling all data using basic types to the client
     (MYSQL_TYPE_LONGLONG, MYSQL_TYPE_DOUBLE, MYSQL_TYPE_STRING and
     MYSQL_TYPE_NEWDECIMAL). In particular, that means, DATETIME would be
     sent as MYSQL_TYPE_STRING, TINYINT -- as MYSQL_TYPE_LONGLONG, etc.

     That could be Ok for the client, because the client library does
     reverse conversion automatically (the client program would see DATETIME
     as MYSQL_TIME object). However, there is a problem with metadata --
     the metadata would be wrong (misleading): it would say that DATETIME is
     marshaled as MYSQL_TYPE_DATETIME, not as MYSQL_TYPE_STRING.

  b) Set Item_param::param_type properly to actual underlying field type.
     That would lead to double conversion inside the server: for example,
     MYSQL_TIME-object would be converted into STRING-object
     (in Item_param::set_value()), and then converted back to MYSQL_TIME-object
     (in Item_param::send()).

     The data however would be marshalled more properly, and also metadata would
     be correct.

This patch implements b).

There is also a possibility to avoid double conversion either by clonning
the data field, or by storing a reference to it and using it on Item::send()
time. That requires more work and might be done later.
parent b4d5039e
Hide whitespace changes
Inline Side-by-side
Showing with 1352 additions and 8 deletions
mysql-test/r/ps.result
View file @ 3fa437cf
......@@ -3202,6 +3202,510 @@ test1
DROP PROCEDURE p1;
DROP PROCEDURE p2;
TINYINT
CREATE PROCEDURE p1(OUT v TINYINT)
SET v = 127;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` bigint(20) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = 127;
@a @a = 127
127 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
SMALLINT
CREATE PROCEDURE p1(OUT v SMALLINT)
SET v = 32767;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` bigint(20) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = 32767;
@a @a = 32767
32767 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
MEDIUMINT
CREATE PROCEDURE p1(OUT v MEDIUMINT)
SET v = 8388607;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` bigint(20) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = 8388607;
@a @a = 8388607
8388607 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
INT
CREATE PROCEDURE p1(OUT v INT)
SET v = 2147483647;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` bigint(20) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = 2147483647;
@a @a = 2147483647
2147483647 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
BIGINT
CREATE PROCEDURE p1(OUT v BIGINT)
SET v = 9223372036854775807;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` bigint(20) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = 9223372036854775807;
@a @a = 9223372036854775807
9223372036854775807 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
BIT(11)
CREATE PROCEDURE p1(OUT v BIT(11))
SET v = b'10100100101';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` bigint(20) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = b'10100100101';
@a @a = b'10100100101'
1317 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
TIMESTAMP
CREATE PROCEDURE p1(OUT v TIMESTAMP)
SET v = '2007-11-18 15:01:02';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = '2007-11-18 15:01:02';
@a @a = '2007-11-18 15:01:02'
2007-11-18 15:01:02 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
DATETIME
CREATE PROCEDURE p1(OUT v DATETIME)
SET v = '1234-11-12 12:34:59';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = '1234-11-12 12:34:59';
@a @a = '1234-11-12 12:34:59'
1234-11-12 12:34:59 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
TIME
CREATE PROCEDURE p1(OUT v TIME)
SET v = '123:45:01';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = '123:45:01';
@a @a = '123:45:01'
123:45:01 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
DATE
CREATE PROCEDURE p1(OUT v DATE)
SET v = '1234-11-12';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = '1234-11-12';
@a @a = '1234-11-12'
1234-11-12 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
YEAR
CREATE PROCEDURE p1(OUT v YEAR)
SET v = 2010;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` bigint(20) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = 2010;
@a @a = 2010
2010 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
FLOAT(7, 4)
CREATE PROCEDURE p1(OUT v FLOAT(7, 4))
SET v = 123.4567;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` double DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a - 123.4567 < 0.00001;
@a @a - 123.4567 < 0.00001
123.45670318603516 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
DOUBLE(8, 5)
CREATE PROCEDURE p1(OUT v DOUBLE(8, 5))
SET v = 123.45678;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` double DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a - 123.45678 < 0.000001;
@a @a - 123.45678 < 0.000001
123.45678 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
DECIMAL(9, 6)
CREATE PROCEDURE p1(OUT v DECIMAL(9, 6))
SET v = 123.456789;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` decimal(65,30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = 123.456789;
@a @a = 123.456789
123.456789 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
CHAR(32)
CREATE PROCEDURE p1(OUT v CHAR(32))
SET v = REPEAT('a', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = REPEAT('a', 16);
@a @a = REPEAT('a', 16)
aaaaaaaaaaaaaaaa 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
VARCHAR(32)
CREATE PROCEDURE p1(OUT v VARCHAR(32))
SET v = REPEAT('b', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = REPEAT('b', 16);
@a @a = REPEAT('b', 16)
bbbbbbbbbbbbbbbb 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
TINYTEXT
CREATE PROCEDURE p1(OUT v TINYTEXT)
SET v = REPEAT('c', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = REPEAT('c', 16);
@a @a = REPEAT('c', 16)
cccccccccccccccc 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
TEXT
CREATE PROCEDURE p1(OUT v TEXT)
SET v = REPEAT('d', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = REPEAT('d', 16);
@a @a = REPEAT('d', 16)
dddddddddddddddd 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
MEDIUMTEXT
CREATE PROCEDURE p1(OUT v MEDIUMTEXT)
SET v = REPEAT('e', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = REPEAT('e', 16);
@a @a = REPEAT('e', 16)
eeeeeeeeeeeeeeee 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
LONGTEXT
CREATE PROCEDURE p1(OUT v LONGTEXT)
SET v = REPEAT('f', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = REPEAT('f', 16);
@a @a = REPEAT('f', 16)
ffffffffffffffff 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
BINARY(32)
CREATE PROCEDURE p1(OUT v BINARY(32))
SET v = REPEAT('g', 32);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = REPEAT('g', 32);
@a @a = REPEAT('g', 32)
gggggggggggggggggggggggggggggggg 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
VARBINARY(32)
CREATE PROCEDURE p1(OUT v VARBINARY(32))
SET v = REPEAT('h', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = REPEAT('h', 16);
@a @a = REPEAT('h', 16)
hhhhhhhhhhhhhhhh 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
TINYBLOB
CREATE PROCEDURE p1(OUT v TINYBLOB)
SET v = REPEAT('i', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = REPEAT('i', 16);
@a @a = REPEAT('i', 16)
iiiiiiiiiiiiiiii 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
BLOB
CREATE PROCEDURE p1(OUT v BLOB)
SET v = REPEAT('j', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = REPEAT('j', 16);
@a @a = REPEAT('j', 16)
jjjjjjjjjjjjjjjj 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
MEDIUMBLOB
CREATE PROCEDURE p1(OUT v MEDIUMBLOB)
SET v = REPEAT('k', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = REPEAT('k', 16);
@a @a = REPEAT('k', 16)
kkkkkkkkkkkkkkkk 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
LONGBLOB
CREATE PROCEDURE p1(OUT v LONGBLOB)
SET v = REPEAT('l', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = REPEAT('l', 16);
@a @a = REPEAT('l', 16)
llllllllllllllll 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
SET('aaa', 'bbb')
CREATE PROCEDURE p1(OUT v SET('aaa', 'bbb'))
SET v = 'aaa';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = 'aaa';
@a @a = 'aaa'
aaa 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
ENUM('aaa', 'bbb')
CREATE PROCEDURE p1(OUT v ENUM('aaa', 'bbb'))
SET v = 'aaa';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
Table Create Table
tmp1 CREATE TEMPORARY TABLE `tmp1` (
`c1` longblob
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT @a, @a = 'aaa';
@a @a = 'aaa'
aaa 1
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
# End of WL#4435.
#
# WL#4284: Transactional DDL locking
......
mysql-test/t/ps.test
View file @ 3fa437cf
......@@ -3296,6 +3296,12 @@ SELECT @a;
DROP PROCEDURE p1;
DROP PROCEDURE p2;
###########################################################################
--source t/wl4435_generated.inc
###########################################################################
--echo
--echo # End of WL#4435.
......
mysql-test/t/wl4435_generated.inc 0 → 100644
View file @ 3fa437cf
###########################################################################
--echo
--echo TINYINT
--echo
CREATE PROCEDURE p1(OUT v TINYINT)
SET v = 127;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = 127;
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo SMALLINT
--echo
CREATE PROCEDURE p1(OUT v SMALLINT)
SET v = 32767;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = 32767;
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo MEDIUMINT
--echo
CREATE PROCEDURE p1(OUT v MEDIUMINT)
SET v = 8388607;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = 8388607;
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo INT
--echo
CREATE PROCEDURE p1(OUT v INT)
SET v = 2147483647;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = 2147483647;
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo BIGINT
--echo
CREATE PROCEDURE p1(OUT v BIGINT)
SET v = 9223372036854775807;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = 9223372036854775807;
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo BIT(11)
--echo
CREATE PROCEDURE p1(OUT v BIT(11))
SET v = b'10100100101';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = b'10100100101';
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo TIMESTAMP
--echo
CREATE PROCEDURE p1(OUT v TIMESTAMP)
SET v = '2007-11-18 15:01:02';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = '2007-11-18 15:01:02';
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo DATETIME
--echo
CREATE PROCEDURE p1(OUT v DATETIME)
SET v = '1234-11-12 12:34:59';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = '1234-11-12 12:34:59';
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo TIME
--echo
CREATE PROCEDURE p1(OUT v TIME)
SET v = '123:45:01';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = '123:45:01';
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo DATE
--echo
CREATE PROCEDURE p1(OUT v DATE)
SET v = '1234-11-12';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = '1234-11-12';
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo YEAR
--echo
CREATE PROCEDURE p1(OUT v YEAR)
SET v = 2010;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = 2010;
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo FLOAT(7, 4)
--echo
CREATE PROCEDURE p1(OUT v FLOAT(7, 4))
SET v = 123.4567;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a - 123.4567 < 0.00001;
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo DOUBLE(8, 5)
--echo
CREATE PROCEDURE p1(OUT v DOUBLE(8, 5))
SET v = 123.45678;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a - 123.45678 < 0.000001;
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo DECIMAL(9, 6)
--echo
CREATE PROCEDURE p1(OUT v DECIMAL(9, 6))
SET v = 123.456789;
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = 123.456789;
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo CHAR(32)
--echo
CREATE PROCEDURE p1(OUT v CHAR(32))
SET v = REPEAT('a', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = REPEAT('a', 16);
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo VARCHAR(32)
--echo
CREATE PROCEDURE p1(OUT v VARCHAR(32))
SET v = REPEAT('b', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = REPEAT('b', 16);
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo TINYTEXT
--echo
CREATE PROCEDURE p1(OUT v TINYTEXT)
SET v = REPEAT('c', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = REPEAT('c', 16);
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo TEXT
--echo
CREATE PROCEDURE p1(OUT v TEXT)
SET v = REPEAT('d', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = REPEAT('d', 16);
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo MEDIUMTEXT
--echo
CREATE PROCEDURE p1(OUT v MEDIUMTEXT)
SET v = REPEAT('e', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = REPEAT('e', 16);
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo LONGTEXT
--echo
CREATE PROCEDURE p1(OUT v LONGTEXT)
SET v = REPEAT('f', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = REPEAT('f', 16);
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo BINARY(32)
--echo
CREATE PROCEDURE p1(OUT v BINARY(32))
SET v = REPEAT('g', 32);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = REPEAT('g', 32);
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo VARBINARY(32)
--echo
CREATE PROCEDURE p1(OUT v VARBINARY(32))
SET v = REPEAT('h', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = REPEAT('h', 16);
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo TINYBLOB
--echo
CREATE PROCEDURE p1(OUT v TINYBLOB)
SET v = REPEAT('i', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = REPEAT('i', 16);
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo BLOB
--echo
CREATE PROCEDURE p1(OUT v BLOB)
SET v = REPEAT('j', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = REPEAT('j', 16);
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo MEDIUMBLOB
--echo
CREATE PROCEDURE p1(OUT v MEDIUMBLOB)
SET v = REPEAT('k', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = REPEAT('k', 16);
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo LONGBLOB
--echo
CREATE PROCEDURE p1(OUT v LONGBLOB)
SET v = REPEAT('l', 16);
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = REPEAT('l', 16);
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo SET('aaa', 'bbb')
--echo
CREATE PROCEDURE p1(OUT v SET('aaa', 'bbb'))
SET v = 'aaa';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = 'aaa';
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
###########################################################################
--echo
--echo ENUM('aaa', 'bbb')
--echo
CREATE PROCEDURE p1(OUT v ENUM('aaa', 'bbb'))
SET v = 'aaa';
PREPARE stmt1 FROM 'CALL p1(?)';
EXECUTE stmt1 USING @a;
CREATE TEMPORARY TABLE tmp1 AS SELECT @a AS c1;
SHOW CREATE TABLE tmp1;
SELECT @a, @a = 'aaa';
DROP TEMPORARY TABLE tmp1;
DROP PROCEDURE p1;
sql/item.cc
View file @ 3fa437cf
......@@ -226,8 +226,6 @@ bool Item::val_bool()
*/
String *Item::val_str_ascii(String *str)
{
DBUG_ASSERT(fixed == 1);
if (!(collation.collation->state & MY_CS_NONASCII))
return val_str(str);
......@@ -3459,19 +3457,16 @@ Item_param::set_value(THD *thd, sp_rcontext *ctx, Item **it)
str_value.charset());
collation.set(str_value.charset(), DERIVATION_COERCIBLE);
decimals= 0;
param_type= MYSQL_TYPE_STRING;
break;
}
case REAL_RESULT:
set_double(arg->val_real());
param_type= MYSQL_TYPE_DOUBLE;
break;
case INT_RESULT:
set_int(arg->val_int(), arg->max_length);
param_type= MYSQL_TYPE_LONG;
break;
case DECIMAL_RESULT:
......@@ -3483,8 +3478,6 @@ Item_param::set_value(THD *thd, sp_rcontext *ctx, Item **it)
return TRUE;
set_decimal(dv);
param_type= MYSQL_TYPE_NEWDECIMAL;
break;
}
......@@ -3516,6 +3509,7 @@ void
Item_param::set_out_param_info(Send_field *info)
{
m_out_param_info= info;
param_type= m_out_param_info->type;
}
......@@ -3561,6 +3555,7 @@ void Item_param::make_field(Send_field *field)
field->org_table_name= m_out_param_info->org_table_name;
field->col_name= m_out_param_info->col_name;
field->org_col_name= m_out_param_info->org_col_name;
field->length= m_out_param_info->length;
field->charsetnr= m_out_param_info->charsetnr;
field->flags= m_out_param_info->flags;
......
sql/sp_rcontext.h
View file @ 3fa437cf
......@@ -220,6 +220,7 @@ class sp_rcontext : public Sql_alloc
during execution.
*/
bool m_return_value_set;
/**
TRUE if the context is created for a sub-statement.
*/
......
sql/sql_prepare.cc
View file @ 3fa437cf
......@@ -1185,7 +1185,7 @@ static bool insert_params_from_vars_with_log(Prepared_statement *stmt,
uint32 length= 0;
THD *thd= stmt->thd;
DBUG_ENTER("insert_params_from_vars");
DBUG_ENTER("insert_params_from_vars_with_log");
if (query->copy(stmt->query(), stmt->query_length(), default_charset_info))
DBUG_RETURN(1);
......
tests/mysql_client_test.c
View file @ 3fa437cf
......@@ -2103,6 +2103,255 @@ static void test_wl4435_2()
}
#define WL4435_TEST(sql_type, sql_value, \
c_api_in_type, c_api_out_type, \
c_type, c_type_ext, \
printf_args, assert_condition) \
\
do { \
int rc; \
MYSQL_STMT *ps; \
MYSQL_BIND psp; \
MYSQL_RES *rs_metadata; \
MYSQL_FIELD *fields; \
c_type pspv c_type_ext; \
my_bool psp_null; \
\
bzero(&pspv, sizeof (pspv)); \
\
rc= mysql_query(mysql, "DROP PROCEDURE IF EXISTS p1"); \
myquery(rc); \
\
rc= mysql_query(mysql, \
"CREATE PROCEDURE p1(OUT v " sql_type ") SET v = " sql_value ";"); \
myquery(rc); \
\
ps = mysql_simple_prepare(mysql, "CALL p1(?)"); \
check_stmt(ps); \
\
bzero(&psp, sizeof (psp)); \
psp.buffer_type= c_api_in_type; \
psp.is_null= &psp_null; \
psp.buffer= (char *) &pspv; \
psp.buffer_length= sizeof (psp); \
\
rc= mysql_stmt_bind_param(ps, &psp); \
check_execute(ps, rc); \
\
rc= mysql_stmt_execute(ps); \
check_execute(ps, rc); \
\
DIE_UNLESS(mysql->server_status & SERVER_PS_OUT_PARAMS); \
DIE_UNLESS(mysql_stmt_field_count(ps) == 1); \
\
rs_metadata= mysql_stmt_result_metadata(ps); \
fields= mysql_fetch_fields(rs_metadata); \
\
rc= mysql_stmt_bind_result(ps, &psp); \
check_execute(ps, rc); \
\
rc= mysql_stmt_fetch(ps); \
DIE_UNLESS(rc == 0); \
\
DIE_UNLESS(fields[0].type == c_api_out_type); \
printf printf_args; \
printf("; in type: %d; out type: %d\n", \
(int) c_api_in_type, (int) c_api_out_type); \
\
rc= mysql_stmt_fetch(ps); \
DIE_UNLESS(rc == MYSQL_NO_DATA); \
\
rc= mysql_stmt_next_result(ps); \
DIE_UNLESS(rc == 0); \
\
mysql_stmt_free_result(ps); \
mysql_stmt_close(ps); \
\
DIE_UNLESS(assert_condition); \
\
} while (0)
static void test_wl4435_3()
{
char tmp[255];
puts("");
// The following types are not supported:
// - ENUM
// - SET
//
// The following types are supported but can not be used for
// OUT-parameters:
// - MEDIUMINT;
// - BIT(..);
//
// The problem is that those types are not supported for IN-parameters,
// and OUT-parameters should be bound as IN-parameters before execution.
//
// The following types should not be used:
// - MYSQL_TYPE_YEAR (use MYSQL_TYPE_SHORT instead);
// - MYSQL_TYPE_TINY_BLOB, MYSQL_TYPE_MEDIUM_BLOB, MYSQL_TYPE_LONG_BLOB
// (use MYSQL_TYPE_BLOB instead);
WL4435_TEST("TINYINT", "127",
MYSQL_TYPE_TINY, MYSQL_TYPE_TINY,
char, ,
(" - TINYINT / char / MYSQL_TYPE_TINY:\t\t\t %d", (int) pspv),
pspv == 127);
WL4435_TEST("SMALLINT", "32767",
MYSQL_TYPE_SHORT, MYSQL_TYPE_SHORT,
short, ,
(" - SMALLINT / short / MYSQL_TYPE_SHORT:\t\t %d", (int) pspv),
pspv == 32767);
WL4435_TEST("INT", "2147483647",
MYSQL_TYPE_LONG, MYSQL_TYPE_LONG,
int, ,
(" - INT / int / MYSQL_TYPE_LONG:\t\t\t %d", pspv),
pspv == 2147483647l);
WL4435_TEST("BIGINT", "9223372036854775807",
MYSQL_TYPE_LONGLONG, MYSQL_TYPE_LONGLONG,
long long, ,
(" - BIGINT / long long / MYSQL_TYPE_LONGLONG:\t\t %lld", pspv),
pspv == 9223372036854775807ll);
WL4435_TEST("TIMESTAMP", "'2007-11-18 15:01:02'",
MYSQL_TYPE_TIMESTAMP, MYSQL_TYPE_TIMESTAMP,
MYSQL_TIME, ,
(" - TIMESTAMP / MYSQL_TIME / MYSQL_TYPE_TIMESTAMP:\t "
"%.4d-%.2d-%.2d %.2d:%.2d:%.2d",
(int) pspv.year, (int) pspv.month, (int) pspv.day,
(int) pspv.hour, (int) pspv.minute, (int) pspv.second),
pspv.year == 2007 && pspv.month == 11 && pspv.day == 18 &&
pspv.hour == 15 && pspv.minute == 1 && pspv.second == 2);
WL4435_TEST("DATETIME", "'1234-11-12 12:34:59'",
MYSQL_TYPE_DATETIME, MYSQL_TYPE_DATETIME,
MYSQL_TIME, ,
(" - DATETIME / MYSQL_TIME / MYSQL_TYPE_DATETIME:\t "
"%.4d-%.2d-%.2d %.2d:%.2d:%.2d",
(int) pspv.year, (int) pspv.month, (int) pspv.day,
(int) pspv.hour, (int) pspv.minute, (int) pspv.second),
pspv.year == 1234 && pspv.month == 11 && pspv.day == 12 &&
pspv.hour == 12 && pspv.minute == 34 && pspv.second == 59);
WL4435_TEST("TIME", "'123:45:01'",
MYSQL_TYPE_TIME, MYSQL_TYPE_TIME,
MYSQL_TIME, ,
(" - TIME / MYSQL_TIME / MYSQL_TYPE_TIME:\t\t "
"%.3d:%.2d:%.2d",
(int) pspv.hour, (int) pspv.minute, (int) pspv.second),
pspv.hour == 123 && pspv.minute == 45 && pspv.second == 1);
WL4435_TEST("DATE", "'1234-11-12'",
MYSQL_TYPE_DATE, MYSQL_TYPE_DATE,
MYSQL_TIME, ,
(" - DATE / MYSQL_TIME / MYSQL_TYPE_DATE:\t\t "
"%.4d-%.2d-%.2d",
(int) pspv.year, (int) pspv.month, (int) pspv.day),
pspv.year == 1234 && pspv.month == 11 && pspv.day == 12);
WL4435_TEST("YEAR", "'2010'",
MYSQL_TYPE_SHORT, MYSQL_TYPE_YEAR,
short, ,
(" - YEAR / short / MYSQL_TYPE_SHORT:\t\t\t %.4d", (int) pspv),
pspv == 2010);
WL4435_TEST("FLOAT(7, 4)", "123.4567",
MYSQL_TYPE_FLOAT, MYSQL_TYPE_FLOAT,
float, ,
(" - FLOAT / float / MYSQL_TYPE_FLOAT:\t\t\t %g", (double) pspv),
pspv - 123.4567 < 0.0001);
WL4435_TEST("DOUBLE(8, 5)", "123.45678",
MYSQL_TYPE_DOUBLE, MYSQL_TYPE_DOUBLE,
double, ,
(" - DOUBLE / double / MYSQL_TYPE_DOUBLE:\t\t %g", (double) pspv),
pspv - 123.45678 < 0.00001);
WL4435_TEST("DECIMAL(9, 6)", "123.456789",
MYSQL_TYPE_NEWDECIMAL, MYSQL_TYPE_NEWDECIMAL,
char, [255],
(" - DECIMAL / char[] / MYSQL_TYPE_NEWDECIMAL:\t\t '%s'", (char *) pspv),
!strcmp(pspv, "123.456789"));
WL4435_TEST("CHAR(32)", "REPEAT('C', 16)",
MYSQL_TYPE_STRING, MYSQL_TYPE_STRING,
char, [255],
(" - CHAR(32) / char[] / MYSQL_TYPE_STRING:\t\t '%s'", (char *) pspv),
!strcmp(pspv, "CCCCCCCCCCCCCCCC"));
WL4435_TEST("VARCHAR(32)", "REPEAT('V', 16)",
MYSQL_TYPE_VAR_STRING, MYSQL_TYPE_VAR_STRING,
char, [255],
(" - VARCHAR(32) / char[] / MYSQL_TYPE_VAR_STRING:\t '%s'", (char *) pspv),
!strcmp(pspv, "VVVVVVVVVVVVVVVV"));
WL4435_TEST("TINYTEXT", "REPEAT('t', 16)",
MYSQL_TYPE_TINY_BLOB, MYSQL_TYPE_BLOB,
char, [255],
(" - TINYTEXT / char[] / MYSQL_TYPE_TINY_BLOB:\t\t '%s'", (char *) pspv),
!strcmp(pspv, "tttttttttttttttt"));
WL4435_TEST("TEXT", "REPEAT('t', 16)",
MYSQL_TYPE_BLOB, MYSQL_TYPE_BLOB,
char, [255],
(" - TEXT / char[] / MYSQL_TYPE_BLOB:\t\t\t '%s'", (char *) pspv),
!strcmp(pspv, "tttttttttttttttt"));
WL4435_TEST("MEDIUMTEXT", "REPEAT('t', 16)",
MYSQL_TYPE_MEDIUM_BLOB, MYSQL_TYPE_BLOB,
char, [255],
(" - MEDIUMTEXT / char[] / MYSQL_TYPE_MEDIUM_BLOB:\t '%s'", (char *) pspv),
!strcmp(pspv, "tttttttttttttttt"));
WL4435_TEST("LONGTEXT", "REPEAT('t', 16)",
MYSQL_TYPE_LONG_BLOB, MYSQL_TYPE_BLOB,
char, [255],
(" - LONGTEXT / char[] / MYSQL_TYPE_LONG_BLOB:\t\t '%s'", (char *) pspv),
!strcmp(pspv, "tttttttttttttttt"));
WL4435_TEST("BINARY(32)", "REPEAT('\1', 16)",
MYSQL_TYPE_STRING, MYSQL_TYPE_STRING,
char, [255],
(" - BINARY(32) / char[] / MYSQL_TYPE_STRING:\t\t '%s'", (char *) pspv),
memset(tmp, 1, 16) && !memcmp(tmp, pspv, 16));
WL4435_TEST("VARBINARY(32)", "REPEAT('\1', 16)",
MYSQL_TYPE_VAR_STRING, MYSQL_TYPE_VAR_STRING,
char, [255],
(" - VARBINARY(32) / char[] / MYSQL_TYPE_VAR_STRING:\t '%s'", (char *) pspv),
memset(tmp, 1, 16) && !memcmp(tmp, pspv, 16));
WL4435_TEST("TINYBLOB", "REPEAT('\2', 16)",
MYSQL_TYPE_TINY_BLOB, MYSQL_TYPE_BLOB,
char, [255],
(" - TINYBLOB / char[] / MYSQL_TYPE_TINY_BLOB:\t\t '%s'", (char *) pspv),
memset(tmp, 2, 16) && !memcmp(tmp, pspv, 16));
WL4435_TEST("BLOB", "REPEAT('\2', 16)",
MYSQL_TYPE_BLOB, MYSQL_TYPE_BLOB,
char, [255],
(" - BLOB / char[] / MYSQL_TYPE_BLOB:\t\t\t '%s'", (char *) pspv),
memset(tmp, 2, 16) && !memcmp(tmp, pspv, 16));
WL4435_TEST("MEDIUMBLOB", "REPEAT('\2', 16)",
MYSQL_TYPE_MEDIUM_BLOB, MYSQL_TYPE_BLOB,
char, [255],
(" - MEDIUMBLOB / char[] / MYSQL_TYPE_MEDIUM_BLOB:\t '%s'", (char *) pspv),
memset(tmp, 2, 16) && !memcmp(tmp, pspv, 16));
WL4435_TEST("LONGBLOB", "REPEAT('\2', 16)",
MYSQL_TYPE_LONG_BLOB, MYSQL_TYPE_BLOB,
char, [255],
(" - LONGBLOB / char[] / MYSQL_TYPE_LONG_BLOB:\t\t '%s'", (char *) pspv),
memset(tmp, 2, 16) && !memcmp(tmp, pspv, 16));
}
/* Test simple prepare field results */
static void test_prepare_field_result()
......@@ -19468,6 +19717,7 @@ static struct my_tests_st my_tests[]= {
{ "test_wl4284_1", test_wl4284_1 },
{ "test_wl4435", test_wl4435 },
{ "test_wl4435_2", test_wl4435_2 },
{ "test_wl4435_3", test_wl4435_3 },
{ "test_bug38486", test_bug38486 },
{ "test_bug33831", test_bug33831 },
{ "test_bug40365", test_bug40365 },
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7