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Merge bk-internal:/home/bk/mysql-4.1

Browse source 
into mysql.com:/home/jimw/my/mysql-4.1-clean


sql/mysqld.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
This commit is contained in:
unknown 2005-02-22 13:14:49 -08:00
commit 62ff22ee28
45 changed files with 436 additions and 137 deletions
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1
BitKeeper/etc/logging_ok
View file

@ -26,6 +26,7 @@ bar@deer.(none)
bar@gw.udmsearch.izhnet.ru
bar@mysql.com
bar@noter.intranet.mysql.r18.ru
bell@51.0.168.192.in-addr.arpa
bell@laptop.sanja.is.com.ua
bell@sanja.is.com.ua
bk@admin.bk

4
client/mysql.cc
View file

@ -2914,9 +2914,9 @@ com_status(String *buffer __attribute__((unused)),
MYSQL_ROW cur=mysql_fetch_row(result);
if (cur)
{
tee_fprintf(stdout, "Server characterset:\t%s\n", cur[0] ? cur[0] : "");
tee_fprintf(stdout, "Server characterset:\t%s\n", cur[2] ? cur[2] : "");
tee_fprintf(stdout, "Db characterset:\t%s\n", cur[3] ? cur[3] : "");
tee_fprintf(stdout, "Client characterset:\t%s\n", cur[2] ? cur[2] : "");
tee_fprintf(stdout, "Client characterset:\t%s\n", cur[0] ? cur[0] : "");
tee_fprintf(stdout, "Conn. characterset:\t%s\n", cur[1] ? cur[1] : "");
}
mysql_free_result(result);

5
client/mysqldump.c
View file

@ -489,7 +489,8 @@ static void write_header(FILE *sql_file, char *db_name)
");
}
fprintf(sql_file,
"/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='%s%s%s' */;\n",
"/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='%s%s%s' */;\n"
"/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;\n",
path?"":"NO_AUTO_VALUE_ON_ZERO",compatible_mode_normal_str[0]==0?"":",",
compatible_mode_normal_str);
check_io(sql_file);
@ -518,6 +519,8 @@ static void write_footer(FILE *sql_file)
"/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;\n"
"/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;\n"
"/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;\n");
fprintf(sql_file,
"/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;\n");
fputs("\n", sql_file);
check_io(sql_file);
}

18
extra/my_print_defaults.c
View file

@ -120,25 +120,33 @@ int main(int argc, char **argv)
int count, error;
char **load_default_groups, *tmp_arguments[2],
**argument, **arguments;
char *defaults, *extra_defaults;
MY_INIT(argv[0]);
get_defaults_files(argc, argv, &defaults, &extra_defaults);
/*
** Check out the args
*/
if (get_options(&argc,&argv))
exit(1);
if (!(load_default_groups=(char**) my_malloc((argc+2)*sizeof(char*),
MYF(MY_WME))))
exit(1);
if (get_options(&argc,&argv))
exit(1);
for (count=0; *argv ; argv++,count++)
load_default_groups[count]= *argv;
load_default_groups[count]=0;
count=1;
count=0;
arguments=tmp_arguments;
arguments[0]=my_progname;
arguments[1]=0;
arguments[count++]=my_progname;
if (extra_defaults)
arguments[count++]= extra_defaults;
if (defaults)
arguments[count++]= defaults;
arguments[count]= 0;
if ((error= load_defaults(config_file, (const char **) load_default_groups,
&count, &arguments)))
{

2
include/m_string.h
View file

@ -215,7 +215,7 @@ extern char *strstr(const char *, const char *);
extern int is_prefix(const char *, const char *);
/* Conversion routines */
double my_strtod(const char *str, char **end);
double my_strtod(const char *str, char **end, int *error);
double my_atof(const char *nptr);
extern char *llstr(longlong value,char *buff);

7
libmysql/libmysql.c
View file

@ -3390,14 +3390,17 @@ static void fetch_string_with_conversion(MYSQL_BIND *param, char *value,
}
case MYSQL_TYPE_FLOAT:
{
char *end_not_used;
float data = (float) my_strntod(&my_charset_latin1, value, length,
NULL, &err);
&end_not_used, &err);
floatstore(buffer, data);
break;
}
case MYSQL_TYPE_DOUBLE:
{
double data= my_strntod(&my_charset_latin1, value, length, NULL, &err);
char *end_not_used;
double data= my_strntod(&my_charset_latin1, value, length, &end_not_used,
&err);
doublestore(buffer, data);
break;
}

3
mysql-test/mysql-test-run.sh
View file

@ -444,6 +444,7 @@ while test $# -gt 0; do
--debug=d:t:A,$MYSQL_TEST_DIR/var/log/mysqldump.trace"
EXTRA_MYSQLBINLOG_OPT="$EXTRA_MYSQLBINLOG_OPT \
--debug=d:t:A,$MYSQL_TEST_DIR/var/log/mysqlbinlog.trace"
EXTRA_MYSQL_CLIENT_TEST_OPT="--debug=d:t:A,$MYSQL_TEST_DIR/var/log/mysql_client_test.trace"
;;
--fast)
FAST_START=1
@ -681,7 +682,7 @@ then
EXTRA_SLAVE_MYSQLD_OPT="$EXTRA_SLAVE_MYSQLD_OPT --user=root"
fi
MYSQL_CLIENT_TEST="$MYSQL_CLIENT_TEST --no-defaults --testcase --user=root --socket=$MASTER_MYSOCK --port=$MYSQL_TCP_PORT --silent"
MYSQL_CLIENT_TEST="$MYSQL_CLIENT_TEST --no-defaults --testcase --user=root --socket=$MASTER_MYSOCK --port=$MYSQL_TCP_PORT --silent $EXTRA_MYSQL_CLIENT_TEST_OPT"
MYSQL_DUMP="$MYSQL_DUMP --no-defaults -uroot --socket=$MASTER_MYSOCK --password=$DBPASSWD $EXTRA_MYSQLDUMP_OPT"
MYSQL_BINLOG="$MYSQL_BINLOG --no-defaults --local-load=$MYSQL_TMP_DIR $EXTRA_MYSQLBINLOG_OPT"
MYSQL_FIX_SYSTEM_TABLES="$MYSQL_FIX_SYSTEM_TABLES --no-defaults --host=localhost --port=$MASTER_MYPORT --socket=$MASTER_MYSOCK --user=root --password=$DBPASSWD --basedir=$BASEDIR --bindir=$CLIENT_BINDIR --verbose"

5
mysql-test/r/ctype_latin1.result
View file

@ -325,3 +325,8 @@ latin1_bin 6109
latin1_bin 61
latin1_bin 6120
drop table t1;
CREATE TABLE „a (a int);
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 '„a (a int)' at line 1
SELECT '„a' as str;
str
„a

3
mysql-test/r/ctype_utf8.result
View file

@ -861,3 +861,6 @@ user c
one <one>
two <two>
DROP TABLE t1;
select convert(_koi8r'É' using utf8) < convert(_koi8r'Ê' using utf8);
convert(_koi8r'É' using utf8) < convert(_koi8r'Ê' using utf8)
1

19
mysql-test/r/derived.result
View file

@ -339,3 +339,22 @@ select distinct sum(b) from (select a,b from t1) y group by a;
sum(b)
4
drop table t1;
create table t1(a int);
create table t2(a int);
create table t3(a int);
insert into t1 values(1),(1);
insert into t2 values(2),(2);
insert into t3 values(3),(3);
select * from t1 union distinct select * from t2 union all select * from t3;
a
1
2
3
3
select * from (select * from t1 union distinct select * from t2 union all select * from t3) X;
a
1
2
3
3
drop table t1, t2, t3;

36
mysql-test/r/mysqldump.result
View file

@ -61,6 +61,7 @@ INSERT INTO `t1` VALUES ('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456)
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t1`;
CREATE TABLE `t1` (
`a` decimal(10,5) default NULL,
@ -80,10 +81,12 @@ UNLOCK TABLES;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
CREATE TABLE `t1` (
`a` decimal(10,5) default NULL,
`b` float default NULL
@ -94,6 +97,7 @@ INSERT INTO `t1` VALUES ('1.23450',2.3456),('1.23450',2.3456),('1.23450',2.3456)
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
DROP TABLE t1;
CREATE TABLE t1(a int, b text, c varchar(3));
@ -150,6 +154,7 @@ INSERT INTO t1 VALUES (_koi8r x'C1C2C3C4C5'), (NULL);
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t1`;
CREATE TABLE `t1` (
`a` varchar(255) default NULL
@ -169,6 +174,7 @@ UNLOCK TABLES;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
DROP TABLE t1;
CREATE TABLE t1 (a int) ENGINE=MYISAM;
@ -176,6 +182,7 @@ INSERT INTO t1 VALUES (1), (2);
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO,MYSQL40' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t1`;
CREATE TABLE `t1` (
`a` int(11) default NULL
@ -191,10 +198,12 @@ UNLOCK TABLES;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO,MYSQL323' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t1`;
CREATE TABLE `t1` (
`a` int(11) default NULL
@ -210,6 +219,7 @@ UNLOCK TABLES;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
DROP TABLE t1;
create table ```a` (i int);
@ -226,6 +236,7 @@ create table t1(a int);
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t1`;
CREATE TABLE `t1` (
`a` int(11) default NULL
@ -243,10 +254,12 @@ UNLOCK TABLES;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO,ANSI' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS "t1";
CREATE TABLE "t1" (
"a" int(11) default NULL
@ -261,6 +274,7 @@ UNLOCK TABLES;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
set global sql_mode='ANSI_QUOTES';
@ -271,6 +285,7 @@ set global sql_mode='ANSI_QUOTES';
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t1`;
CREATE TABLE `t1` (
`a` int(11) default NULL
@ -288,10 +303,12 @@ UNLOCK TABLES;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO,ANSI' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS "t1";
CREATE TABLE "t1" (
"a" int(11) default NULL
@ -306,6 +323,7 @@ UNLOCK TABLES;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
set global sql_mode='';
drop table t1;
@ -317,6 +335,7 @@ insert into t1 values (1),(2),(3);
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t1`;
CREATE TABLE `t1` (
`a` int(11) default NULL
@ -327,6 +346,7 @@ CREATE TABLE `t1` (
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
1
2
@ -340,6 +360,7 @@ drop table t1;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
CREATE DATABASE /*!32312 IF NOT EXISTS*/ `test` /*!40100 DEFAULT CHARACTER SET latin1 */;
@ -351,6 +372,7 @@ USE `test`;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
create database mysqldump_test_db character set latin2 collate latin2_bin;
@ -361,6 +383,7 @@ create database mysqldump_test_db character set latin2 collate latin2_bin;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
CREATE DATABASE /*!32312 IF NOT EXISTS*/ `mysqldump_test_db` /*!40100 DEFAULT CHARACTER SET latin2 COLLATE latin2_bin */;
@ -372,6 +395,7 @@ USE `mysqldump_test_db`;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
drop database mysqldump_test_db;
CREATE TABLE t1 (a CHAR(10));
@ -384,6 +408,7 @@ INSERT INTO t1 VALUES (_latin1 '
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t1`;
CREATE TABLE `t1` (
`a` char(10) default NULL
@ -402,10 +427,12 @@ UNLOCK TABLES;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO,MYSQL323' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t1`;
CREATE TABLE `t1` (
`a` char(10) default NULL
@ -421,10 +448,12 @@ UNLOCK TABLES;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO,MYSQL323' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t1`;
CREATE TABLE `t1` (
`a` char(10) default NULL
@ -440,10 +469,12 @@ UNLOCK TABLES;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO,MYSQL323' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t1`;
CREATE TABLE `t1` (
`a` char(10) default NULL
@ -459,10 +490,12 @@ UNLOCK TABLES;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO,MYSQL323' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t1`;
CREATE TABLE `t1` (
`a` char(10) default NULL
@ -478,6 +511,7 @@ UNLOCK TABLES;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
DROP TABLE t1;
CREATE TABLE t1 (a int);
@ -492,6 +526,7 @@ INSERT INTO t2 VALUES (4),(5),(6);
/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
DROP TABLE IF EXISTS `t2`;
CREATE TABLE `t2` (
`a` int(11) default NULL
@ -510,6 +545,7 @@ UNLOCK TABLES;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
DROP TABLE t1;
DROP TABLE t2;

1
mysql-test/r/ps_1general.result
View file

@ -1,5 +1,6 @@
drop table if exists t5, t6, t7, t8;
drop database if exists mysqltest ;
drop database if exists client_test_db;
test_sequence
------ basic tests ------
drop table if exists t1, t9 ;

7
mysql-test/r/rpl_charset.result
View file

@ -207,3 +207,10 @@ select hex(c1), hex(c2) from t1;
hex(c1) hex(c2)
CDF32C20E7E020F0FBE1E0EBEAF3 CDF32C20E7E020F0FBE1E0EBEAF3
drop table t1;
create table `t1` (
`pk` varchar(10) not null default '',
primary key (`pk`)
) engine=myisam default charset=latin1;
set @p=_latin1 'test';
update t1 set pk='test' where pk=@p;
drop table t1;

34
mysql-test/r/type_float.result
View file

@ -1,4 +1,4 @@
drop table if exists t1;
drop table if exists t1,t2;
SELECT 10,10.0,10.,.1e+2,100.0e-1;
10 10.0 10. .1e+2 100.0e-1
10 10.0 10 10 10
@ -8,6 +8,15 @@ SELECT 6e-05, -6e-05, --6e-05, -6e-05+1.000000;
SELECT 1e1,1.e1,1.0e1,1e+1,1.e+1,1.0e+1,1e-1,1.e-1,1.0e-1;
1e1 1.e1 1.0e1 1e+1 1.e+1 1.0e+1 1e-1 1.e-1 1.0e-1
10 10 10 10 10 10 0.1 0.1 0.1
SELECT 0.001e+1,0.001e-1, -0.001e+01,-0.001e-01;
0.001e+1 0.001e-1 -0.001e+01 -0.001e-01
0.01 0.0001 -0.01 -0.0001
SELECT 123.23E+02,-123.23E-02,"123.23E+02"+0.0,"-123.23E-02"+0.0;
123.23E+02 -123.23E-02 "123.23E+02"+0.0 "-123.23E-02"+0.0
12323 -1.2323 12323 -1.2323
SELECT 2147483647E+02,21474836.47E+06;
2147483647E+02 21474836.47E+06
214748364700 21474836470000
create table t1 (f1 float(24),f2 float(52));
show full columns from t1;
Field Type Collation Null Key Default Extra Privileges Comment
@ -139,6 +148,9 @@ create table t1 (c20 char);
insert into t1 values (5000.0);
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
insert into t1 values (0.5e4);
Warnings:
Warning 1265 Data truncated for column 'c20' at row 1
drop table t1;
create table t1 (f float(54));
ERROR 42000: Incorrect column specifier for column 'f'
@ -203,3 +215,23 @@ c
0.0002
2e-05
drop table t1;
CREATE TABLE t1 (
reckey int unsigned NOT NULL,
recdesc varchar(50) NOT NULL,
PRIMARY KEY (reckey)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
INSERT INTO t1 VALUES (108, 'Has 108 as key');
INSERT INTO t1 VALUES (109, 'Has 109 as key');
select * from t1 where reckey=108;
reckey recdesc
108 Has 108 as key
select * from t1 where reckey=1.08E2;
reckey recdesc
108 Has 108 as key
select * from t1 where reckey=109;
reckey recdesc
109 Has 109 as key
select * from t1 where reckey=1.09E2;
reckey recdesc
109 Has 109 as key
drop table t1;

16
mysql-test/r/user_var.result
View file

@ -123,7 +123,7 @@ drop table t1;
set @a=_latin2'test';
select charset(@a),collation(@a),coercibility(@a);
charset(@a) collation(@a) coercibility(@a)
latin2 latin2_general_ci 3
latin2 latin2_general_ci 2
select @a=_latin2'TEST';
@a=_latin2'TEST'
1
@ -133,12 +133,13 @@ select @a=_latin2'TEST' collate latin2_bin;
set @a=_latin2'test' collate latin2_general_ci;
select charset(@a),collation(@a),coercibility(@a);
charset(@a) collation(@a) coercibility(@a)
latin2 latin2_general_ci 0
latin2 latin2_general_ci 2
select @a=_latin2'TEST';
@a=_latin2'TEST'
1
select @a=_latin2'TEST' collate latin2_bin;
ERROR HY000: Illegal mix of collations (latin2_general_ci,EXPLICIT) and (latin2_bin,EXPLICIT) for operation '='
@a=_latin2'TEST' collate latin2_bin
0
select charset(@a:=_latin2'test');
charset(@a:=_latin2'test')
latin2
@ -147,21 +148,22 @@ collation(@a:=_latin2'test')
latin2_general_ci
select coercibility(@a:=_latin2'test');
coercibility(@a:=_latin2'test')
3
2
select collation(@a:=_latin2'test' collate latin2_bin);
collation(@a:=_latin2'test' collate latin2_bin)
latin2_bin
select coercibility(@a:=_latin2'test' collate latin2_bin);
coercibility(@a:=_latin2'test' collate latin2_bin)
0
2
select (@a:=_latin2'test' collate latin2_bin) = _latin2'TEST';
(@a:=_latin2'test' collate latin2_bin) = _latin2'TEST'
0
select charset(@a),collation(@a),coercibility(@a);
charset(@a) collation(@a) coercibility(@a)
latin2 latin2_bin 0
latin2 latin2_bin 2
select (@a:=_latin2'test' collate latin2_bin) = _latin2'TEST' collate latin2_general_ci;
ERROR HY000: Illegal mix of collations (latin2_bin,EXPLICIT) and (latin2_general_ci,EXPLICIT) for operation '='
(@a:=_latin2'test' collate latin2_bin) = _latin2'TEST' collate latin2_general_ci
1
create table t1 (a varchar(50));
reset master;
SET TIMESTAMP=10000;

9
mysql-test/t/ctype_latin1.test
View file

@ -66,3 +66,12 @@ SET collation_connection='latin1_swedish_ci';
-- source include/ctype_filesort.inc
SET collation_connection='latin1_bin';
-- source include/ctype_filesort.inc
#
# Bug#8041
# An unknown character (e.g. 0x84) should result in ERROR,
# It was treated like a space character earlier.
# Howerver, it should still work fine as a string part.
--error 1064
CREATE TABLE „a (a int);
SELECT '„a' as str;

5
mysql-test/t/ctype_utf8.test
View file

@ -693,3 +693,8 @@ INSERT INTO t1 VALUES ('one'),('two');
SELECT CHARSET('a');
SELECT user, CONCAT('<', user, '>') AS c FROM t1;
DROP TABLE t1;
#
# Bug#8385: utf8_general_ci treats Cyrillic letters I and SHORT I as the same
#
select convert(_koi8r'É' using utf8) < convert(_koi8r'Ê' using utf8);

12
mysql-test/t/derived.test
View file

@ -224,3 +224,15 @@ select distinct sum(b) from t1 group by a;
select distinct sum(b) from (select a,b from t1) y group by a;
drop table t1;
#
# test of union subquery in the FROM clause with complex distinct/all (BUG#6565)
#
create table t1(a int);
create table t2(a int);
create table t3(a int);
insert into t1 values(1),(1);
insert into t2 values(2),(2);
insert into t3 values(3),(3);
select * from t1 union distinct select * from t2 union all select * from t3;
select * from (select * from t1 union distinct select * from t2 union all select * from t3) X;
drop table t1, t2, t3;

7
mysql-test/t/mysql_client_test.test
View file

@ -1,3 +1,10 @@
# We run with different binaries for normal and --embedded-server
#
# If this test fails with "command "$MYSQL_CLIENT_TEST" failed",
# you should either run mysql_client_test separartely against a running
# server or run mysql-test-run --debug mysql_client_test and check
# var/log/mysql_client_test.trace
--disable_result_log
--exec echo $MYSQL_CLIENT_TEST
--exec $MYSQL_CLIENT_TEST

1
mysql-test/t/ps_1general.test
View file

@ -11,6 +11,7 @@
--disable_warnings
drop table if exists t5, t6, t7, t8;
drop database if exists mysqltest ;
drop database if exists client_test_db;
--enable_warnings
--disable_query_log

13
mysql-test/t/rpl_charset.test
View file

@ -169,3 +169,16 @@ select hex(c1), hex(c2) from t1;
connection master;
drop table t1;
sync_slave_with_master;
#
# BUG#6676: Derivation of variables must be correct on slave
#
connection master;
create table `t1` (
`pk` varchar(10) not null default '',
primary key (`pk`)
) engine=myisam default charset=latin1;
set @p=_latin1 'test';
update t1 set pk='test' where pk=@p;
drop table t1;
sync_slave_with_master;

26
mysql-test/t/type_float.test
View file

@ -3,7 +3,7 @@
# Numeric floating point.
--disable_warnings
drop table if exists t1;
drop table if exists t1,t2;
--enable_warnings
--replace_result e-0 e- e+0 e+
@ -11,6 +11,9 @@ SELECT 10,10.0,10.,.1e+2,100.0e-1;
--replace_result e-00 e-0
SELECT 6e-05, -6e-05, --6e-05, -6e-05+1.000000;
SELECT 1e1,1.e1,1.0e1,1e+1,1.e+1,1.0e+1,1e-1,1.e-1,1.0e-1;
SELECT 0.001e+1,0.001e-1, -0.001e+01,-0.001e-01;
SELECT 123.23E+02,-123.23E-02,"123.23E+02"+0.0,"-123.23E-02"+0.0;
SELECT 2147483647E+02,21474836.47E+06;
create table t1 (f1 float(24),f2 float(52));
show full columns from t1;
@ -83,6 +86,7 @@ drop table t1;
#
create table t1 (c20 char);
insert into t1 values (5000.0);
insert into t1 values (0.5e4);
drop table t1;
# Errors
@ -120,3 +124,23 @@ create table t1 (c char(6));
insert into t1 values (2e5),(2e6),(2e-4),(2e-5);
select * from t1;
drop table t1;
#
# Test of comparison of integer with float-in-range (Bug #7840)
# This is needed because some ODBC applications (like Foxpro) uses
# floats for everything.
#
CREATE TABLE t1 (
reckey int unsigned NOT NULL,
recdesc varchar(50) NOT NULL,
PRIMARY KEY (reckey)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
INSERT INTO t1 VALUES (108, 'Has 108 as key');
INSERT INTO t1 VALUES (109, 'Has 109 as key');
select * from t1 where reckey=108;
select * from t1 where reckey=1.08E2;
select * from t1 where reckey=109;
select * from t1 where reckey=1.09E2;
drop table t1;

2
mysql-test/t/user_var.test
View file

@ -84,7 +84,6 @@ select @a=_latin2'TEST' collate latin2_bin;
set @a=_latin2'test' collate latin2_general_ci;
select charset(@a),collation(@a),coercibility(@a);
select @a=_latin2'TEST';
--error 1267
select @a=_latin2'TEST' collate latin2_bin;
#
@ -97,7 +96,6 @@ select collation(@a:=_latin2'test' collate latin2_bin);
select coercibility(@a:=_latin2'test' collate latin2_bin);
select (@a:=_latin2'test' collate latin2_bin) = _latin2'TEST';
select charset(@a),collation(@a),coercibility(@a);
--error 1267
select (@a:=_latin2'test' collate latin2_bin) = _latin2'TEST' collate latin2_general_ci;
# Check that user variables are binlogged correctly (BUG#3875)

2
mysys/charset.c
View file

@ -64,7 +64,7 @@ static my_bool init_state_maps(CHARSET_INFO *cs)
else if (my_mbcharlen(cs, i)>1)
state_map[i]=(uchar) MY_LEX_IDENT;
#endif
else if (!my_isgraph(cs,i))
else if (my_isspace(cs,i))
state_map[i]=(uchar) MY_LEX_SKIP;
else
state_map[i]=(uchar) MY_LEX_CHAR;

2
scripts/make_binary_distribution.sh
View file

@ -282,7 +282,7 @@ if [ x$NDBCLUSTER = x1 ]; then
$CP $BASE/ndb-stage@bindir@/* $BASE/bin/.
$CP $BASE/ndb-stage@libexecdir@/* $BASE/bin/.
$CP $BASE/ndb-stage@pkglibdir@/* $BASE/lib/.
$CP -r $BASE/ndb-stage@pkgincludedir@/ndb $BASE/lib/.
$CP -r $BASE/ndb-stage@pkgincludedir@/ndb $BASE/include
$CP -r $BASE/ndb-stage@prefix@/mysql-test/ndb $BASE/mysql-test/. || exit 1
rm -rf $BASE/ndb-stage
fi

26
sql/field.cc
View file

@ -968,7 +968,9 @@ int Field_decimal::store(longlong nr)
double Field_decimal::val_real(void)
{
int not_used;
return my_strntod(&my_charset_bin, ptr, field_length, NULL, &not_used);
char *end_not_used;
return my_strntod(&my_charset_bin, ptr, field_length, &end_not_used,
&not_used);
}
longlong Field_decimal::val_int(void)
@ -1776,13 +1778,23 @@ void Field_medium::sql_type(String &res) const
** long int
****************************************************************************/
/*
A helper function to check whether the next character
in the string "s" is MINUS SIGN.
*/
#ifdef HAVE_CHARSET_ucs2
static bool test_if_minus(CHARSET_INFO *cs,
const char *s, const char *e)
{
my_wc_t wc;
return cs->cset->mb_wc(cs, &wc, (uchar*) s, (uchar*) e) > 0 && wc == '-';
}
#else
/*
If not UCS2 support is compiled then it is easier
*/
#define test_if_minus(cs, s, e) (*s == '-')
#endif
int Field_long::store(const char *from,uint len,CHARSET_INFO *cs)
@ -4360,8 +4372,9 @@ int Field_string::store(longlong nr)
double Field_string::val_real(void)
{
int not_used;
char *end_not_used;
CHARSET_INFO *cs=charset();
return my_strntod(cs,ptr,field_length,(char**)0,&not_used);
return my_strntod(cs, ptr, field_length, &end_not_used, &not_used);
}
@ -4577,7 +4590,9 @@ double Field_varstring::val_real(void)
int not_used;
uint length=uint2korr(ptr)+HA_KEY_BLOB_LENGTH;
CHARSET_INFO *cs=charset();
return my_strntod(cs, ptr+HA_KEY_BLOB_LENGTH, length, (char**)0, &not_used);
char *end_not_used;
return my_strntod(cs, ptr+HA_KEY_BLOB_LENGTH, length, &end_not_used,
&not_used);
}
@ -4955,12 +4970,13 @@ double Field_blob::val_real(void)
{
int not_used;
char *blob;
char *end_not_used;
memcpy_fixed(&blob,ptr+packlength,sizeof(char*));
if (!blob)
return 0.0;
uint32 length=get_length(ptr);
CHARSET_INFO *cs=charset();
return my_strntod(cs,blob,length,(char**)0, &not_used);
return my_strntod(cs,blob,length, &end_not_used, &not_used);
}

9
sql/item.cc
View file

@ -1140,8 +1140,9 @@ double Item_param::val()
case LONG_DATA_VALUE:
{
int dummy_err;
char *end_not_used;
return my_strntod(str_value.charset(), (char*) str_value.ptr(),
str_value.length(), (char**) 0, &dummy_err);
str_value.length(), &end_not_used, &dummy_err);
}
case TIME_VALUE:
/*
@ -2585,9 +2586,11 @@ double Item_cache_str::val()
DBUG_ASSERT(fixed == 1);
int err;
if (value)
{
char *end_not_used;
return my_strntod(value->charset(), (char*) value->ptr(),
value->length(), (char**) 0, &err);
else
value->length(), &end_not_used, &err);
}
return (double)0;
}

6
sql/item.h
View file

@ -719,8 +719,9 @@ public:
{
DBUG_ASSERT(fixed == 1);
int err;
char *end_not_used;
return my_strntod(str_value.charset(), (char*) str_value.ptr(),
str_value.length(), (char**) 0, &err);
str_value.length(), &end_not_used, &err);
}
longlong val_int()
{
@ -1044,9 +1045,10 @@ public:
double val()
{
int err;
char *end_not_used;
return (null_value ? 0.0 :
my_strntod(str_value.charset(), (char*) str_value.ptr(),
str_value.length(),NULL,&err));
str_value.length(), &end_not_used, &err));
}
longlong val_int()
{

10
sql/item_func.cc
View file

@ -2361,7 +2361,7 @@ static user_var_entry *get_variable(HASH *hash, LEX_STRING &name,
entry->value=0;
entry->length=0;
entry->update_query_id=0;
entry->collation.set(NULL, DERIVATION_NONE);
entry->collation.set(NULL, DERIVATION_IMPLICIT);
/*
If we are here, we were called from a SET or a query which sets a
variable. Imagine it is this:
@ -2419,8 +2419,8 @@ bool Item_func_set_user_var::fix_fields(THD *thd, TABLE_LIST *tables,
and the variable has previously been initialized.
*/
if (!entry->collation.collation || !args[0]->null_value)
entry->collation.set(args[0]->collation);
collation.set(entry->collation);
entry->collation.set(args[0]->collation.collation, DERIVATION_IMPLICIT);
collation.set(entry->collation.collation, DERIVATION_IMPLICIT);
cached_result_type= args[0]->result_type();
return 0;
}
@ -2432,7 +2432,7 @@ Item_func_set_user_var::fix_length_and_dec()
maybe_null=args[0]->maybe_null;
max_length=args[0]->max_length;
decimals=args[0]->decimals;
collation.set(args[0]->collation);
collation.set(args[0]->collation.collation, DERIVATION_IMPLICIT);
}
@ -2659,7 +2659,7 @@ Item_func_set_user_var::update()
res= update_hash((void*) save_result.vstr->ptr(),
save_result.vstr->length(), STRING_RESULT,
save_result.vstr->charset(),
args[0]->collation.derivation);
DERIVATION_IMPLICIT);
break;
}
case ROW_RESULT:

7
sql/item_func.h
View file

@ -828,8 +828,11 @@ public:
double val()
{
int err;
String *res; res=val_str(&str_value);
return res ? my_strntod(res->charset(),(char*) res->ptr(),res->length(),0,&err) : 0.0;
String *res;
char *end_not_used;
res=val_str(&str_value);
return res ? my_strntod(res->charset(), (char*) res->ptr(), res->length(),
&end_not_used, &err) : 0.0;
}
longlong val_int()
{

3
sql/item_strfunc.cc
View file

@ -63,10 +63,11 @@ double Item_str_func::val()
DBUG_ASSERT(fixed == 1);
int err;
char buff[64];
char *end_not_used;
String *res, tmp(buff,sizeof(buff), &my_charset_bin);
res= val_str(&tmp);
return res ? my_strntod(res->charset(), (char*) res->ptr(),res->length(),
NULL, &err) : 0.0;
&end_not_used, &err) : 0.0;
}
longlong Item_str_func::val_int()

3
sql/item_sum.cc
View file

@ -471,13 +471,14 @@ double Item_sum_hybrid::val()
{
DBUG_ASSERT(fixed == 1);
int err;
char *end_not_used;
if (null_value)
return 0.0;
switch (hybrid_type) {
case STRING_RESULT:
String *res; res=val_str(&str_value);
return (res ? my_strntod(res->charset(), (char*) res->ptr(),res->length(),
(char**) 0, &err) : 0.0);
&end_not_used, &err) : 0.0);
case INT_RESULT:
if (unsigned_flag)
return ulonglong2double(sum_int);

6
sql/item_sum.h
View file

@ -600,9 +600,11 @@ public:
double val()
{
int err;
String *res; res=val_str(&str_value);
char *end_not_used;
String *res;
res=val_str(&str_value);
return res ? my_strntod(res->charset(),(char*) res->ptr(),res->length(),
(char**) 0, &err) : 0.0;
&end_not_used, &err) : 0.0;
}
longlong val_int()
{

12
sql/log_event.cc
View file

@ -1016,7 +1016,6 @@ int Query_log_event::exec_event(struct st_relay_log_info* rli)
VOID(pthread_mutex_unlock(&LOCK_thread_count));
thd->variables.pseudo_thread_id= thread_id; // for temp tables
mysql_log.write(thd,COM_QUERY,"%s",thd->query);
DBUG_PRINT("query",("%s",thd->query));
if (ignored_error_code((expected_error= error_code)) ||
!check_expected_error(thd,rli,expected_error))
@ -1046,6 +1045,10 @@ START SLAVE; . Query: '%s'", expected_error, thd->query);
goto end;
}
/* If the query was not ignored, it is printed to the general log */
if (thd->net.last_errno != ER_SLAVE_IGNORED_TABLE)
mysql_log.write(thd,COM_QUERY,"%s",thd->query);
/*
If we expected a non-zero error code, and we don't get the same error
code, and none of them should be ignored.
@ -2528,7 +2531,12 @@ int User_var_log_event::exec_event(struct st_relay_log_info* rli)
0 can be passed as last argument (reference on item)
*/
e.fix_fields(thd, 0, 0);
e.update_hash(val, val_len, type, charset, DERIVATION_NONE);
/*
A variable can just be considered as a table with
a single record and with a single column. Thus, like
a column value, it could always have IMPLICIT derivation.
*/
e.update_hash(val, val_len, type, charset, DERIVATION_IMPLICIT);
free_root(thd->mem_root,0);
rli->inc_event_relay_log_pos(get_event_len());

4
sql/mysql_priv.h
View file

@ -212,6 +212,10 @@ extern CHARSET_INFO *national_charset_info, *table_alias_charset;
#define OPTION_RELAXED_UNIQUE_CHECKS (1L << 27)
#define SELECT_NO_UNLOCK (1L << 28)
/* If set to 0, then the thread will ignore all warnings with level notes.
Set by executing SET SQL_NOTES=1 */
#define OPTION_SQL_NOTES (1L << 31)
/* Bits for different SQL modes modes (including ANSI mode) */
#define MODE_REAL_AS_FLOAT 1
#define MODE_PIPES_AS_CONCAT 2

3
sql/mysqld.cc
View file

@ -5644,7 +5644,8 @@ static void mysql_init_variables(void)
language_ptr= language;
mysql_data_home= mysql_real_data_home;
thd_startup_options= (OPTION_UPDATE_LOG | OPTION_AUTO_IS_NULL |
OPTION_BIN_LOG | OPTION_QUOTE_SHOW_CREATE);
OPTION_BIN_LOG | OPTION_QUOTE_SHOW_CREATE |
OPTION_SQL_NOTES);
protocol_version= PROTOCOL_VERSION;
what_to_log= ~ (1L << (uint) COM_TIME);
refresh_version= flush_version= 1L; /* Increments on each reload */

11
sql/procedure.h
View file

@ -59,7 +59,11 @@ public:
void set(double nr) { value=nr; }
void set(longlong nr) { value=(double) nr; }
void set(const char *str,uint length,CHARSET_INFO *cs)
{ int err; value=my_strntod(cs,(char*) str,length,(char**)0,&err); }
{
int err;
char *end_not_used;
value= my_strntod(cs, (char*) str, length, &end_not_used, &err);
}
double val() { return value; }
longlong val_int() { return (longlong) value; }
String *val_str(String *s) { s->set(value,decimals,default_charset()); return s; }
@ -99,9 +103,10 @@ public:
double val()
{
int err;
CHARSET_INFO *cs=str_value.charset();
CHARSET_INFO *cs= str_value.charset();
char *end_not_used;
return my_strntod(cs, (char*) str_value.ptr(), str_value.length(),
(char**) 0, &err);
&end_not_used, &err);
}
longlong val_int()
{

6
sql/set_var.cc
View file

@ -423,6 +423,9 @@ static sys_var_thd_bit sys_log_binlog("sql_log_bin",
static sys_var_thd_bit sys_sql_warnings("sql_warnings", 0,
set_option_bit,
OPTION_WARNINGS);
static sys_var_thd_bit sys_sql_notes("sql_notes", 0,
set_option_bit,
OPTION_SQL_NOTES);
static sys_var_thd_bit sys_auto_is_null("sql_auto_is_null", 0,
set_option_bit,
OPTION_AUTO_IS_NULL);
@ -610,6 +613,7 @@ sys_var *sys_variables[]=
&sys_sql_max_join_size,
&sys_sql_mode,
&sys_sql_warnings,
&sys_sql_notes,
&sys_storage_engine,
#ifdef HAVE_REPLICATION
&sys_sync_binlog_period,
@ -859,6 +863,8 @@ struct show_var_st init_vars[]= {
{sys_sort_buffer.name, (char*) &sys_sort_buffer, SHOW_SYS},
{sys_sql_mode.name, (char*) &sys_sql_mode, SHOW_SYS},
{sys_storage_engine.name, (char*) &sys_storage_engine, SHOW_SYS},
{"sql_notes", (char*) &sys_sql_notes, SHOW_BOOL},
{"sql_warnings", (char*) &sys_sql_warnings, SHOW_BOOL},
#ifdef HAVE_REPLICATION
{sys_sync_binlog_period.name,(char*) &sys_sync_binlog_period, SHOW_SYS},
{sys_sync_replication.name, (char*) &sys_sync_replication, SHOW_SYS},

8
sql/sql_derived.cc
View file

@ -132,10 +132,16 @@ static int mysql_derived(THD *thd, LEX *lex, SELECT_LEX_UNIT *unit,
/*
Temp table is created so that it hounours if UNION without ALL is to be
processed
As 'distinct' parameter we always pass FALSE (0), because underlying
query will control distinct condition by itself. Correct test of
distinct underlying query will be is_union &&
!unit->union_distinct->next_select() (i.e. it is union and last distinct
SELECT is last SELECT of UNION).
*/
if (!(table= create_tmp_table(thd, &derived_result->tmp_table_param,
unit->types, (ORDER*) 0,
is_union && unit->union_distinct, 1,
FALSE, 1,
(first_select->options | thd->options |
TMP_TABLE_ALL_COLUMNS),
HA_POS_ERROR,

4
sql/sql_error.cc
View file

@ -104,6 +104,10 @@ MYSQL_ERROR *push_warning(THD *thd, MYSQL_ERROR::enum_warning_level level,
{
MYSQL_ERROR *err= 0;
DBUG_ENTER("push_warning");
if (level == MYSQL_ERROR::WARN_LEVEL_NOTE && !(thd->options & OPTION_SQL_NOTES))
return(0);
if (thd->query_id != thd->warn_id)
mysql_reset_errors(thd);

2
sql/sql_parse.cc
View file

@ -2816,8 +2816,8 @@ unsent_create_error:
TABLE *table= tables->table;
/* Skip first table, which is the table we are inserting in */
tables= (TABLE_LIST *)
lex->select_lex.table_list.first= (byte*) first_local_table->next;
tables= (TABLE_LIST *) lex->select_lex.table_list.first;
first_local_table->next= 0;
if (!(res= mysql_prepare_insert(thd, tables, first_local_table,

27
strings/ctype-simple.c
View file

@ -773,31 +773,10 @@ double my_strntod_8bit(CHARSET_INFO *cs __attribute__((unused)),
char *str, uint length,
char **end, int *err)
{
char end_char;
double result;
errno= 0; /* Safety */
/*
The following define is to avoid warnings from valgrind as str[length]
may not be defined (which is not fatal in real life)
*/
#ifdef HAVE_purify
if (length == INT_MAX32)
#else
if (length == INT_MAX32 || str[length] == 0)
#endif
result= my_strtod(str, end);
else
{
end_char= str[length];
str[length]= 0;
result= my_strtod(str, end);
str[length]= end_char; /* Restore end char */
}
*err= errno;
return result;
length= 65535; /* Should be big enough */
*end= str + length;
return my_strtod(str, end, err);
}

9
strings/ctype-ucs2.c
View file

@ -946,13 +946,10 @@ double my_strntod_ucs2(CHARSET_INFO *cs __attribute__((unused)),
break; /* Can't be part of double */
*b++= (char) wc;
}
*b= 0;
errno= 0;
res=my_strtod(buf, endptr);
*err= errno;
if (endptr)
*endptr=(char*) (*endptr-buf+nptr);
*endptr= b;
res= my_strtod(buf, endptr, err);
*endptr= nptr + (uint) (*endptr- buf);
return res;
}

4
strings/ctype-utf8.c
View file

@ -578,7 +578,7 @@ static MY_UNICASE_INFO plane04[]={
{0x0412,0x0432,0x0412}, {0x0413,0x0433,0x0413},
{0x0414,0x0434,0x0414}, {0x0415,0x0435,0x0415},
{0x0416,0x0436,0x0416}, {0x0417,0x0437,0x0417},
{0x0418,0x0438,0x0418}, {0x0419,0x0439,0x0418},
{0x0418,0x0438,0x0418}, {0x0419,0x0439,0x0419},
{0x041A,0x043A,0x041A}, {0x041B,0x043B,0x041B},
{0x041C,0x043C,0x041C}, {0x041D,0x043D,0x041D},
{0x041E,0x043E,0x041E}, {0x041F,0x043F,0x041F},
@ -594,7 +594,7 @@ static MY_UNICASE_INFO plane04[]={
{0x0412,0x0432,0x0412}, {0x0413,0x0433,0x0413},
{0x0414,0x0434,0x0414}, {0x0415,0x0435,0x0415},
{0x0416,0x0436,0x0416}, {0x0417,0x0437,0x0417},
{0x0418,0x0438,0x0418}, {0x0419,0x0439,0x0418},
{0x0418,0x0438,0x0418}, {0x0419,0x0439,0x0419},
{0x041A,0x043A,0x041A}, {0x041B,0x043B,0x041B},
{0x041C,0x043C,0x041C}, {0x041D,0x043D,0x041D},
{0x041E,0x043E,0x041E}, {0x041F,0x043F,0x041F},

145
strings/strtod.c
View file

@ -2,7 +2,7 @@
An alternative implementation of "strtod()" that is both
simplier, and thread-safe.
From mit-threads as bundled with MySQL 3.23
Original code from mit-threads as bundled with MySQL 3.23
SQL:2003 specifies a number as
@ -29,6 +29,8 @@
#include "my_base.h" /* Includes errno.h */
#include "m_ctype.h"
#define MAX_DBL_EXP 308
#define MAX_RESULT_FOR_MAX_EXP 1.79769313486232
static double scaler10[] = {
1.0, 1e10, 1e20, 1e30, 1e40, 1e50, 1e60, 1e70, 1e80, 1e90
};
@ -37,89 +39,157 @@ static double scaler1[] = {
};
double my_strtod(const char *str, char **end)
/*
Convert string to double (string doesn't have to be null terminated)
SYNOPSIS
my_strtod()
str String to convert
end_ptr Pointer to pointer that points to end of string
Will be updated to point to end of double.
error Will contain error number in case of error (else 0)
RETURN
value of str as double
*/
double my_strtod(const char *str, char **end_ptr, int *error)
{
double result= 0.0;
int negative, ndigits;
const char *old_str;
uint negative= 0, ndigits, dec_digits= 0, neg_exp= 0;
int exp= 0, digits_after_dec_point= 0;
const char *old_str, *end= *end_ptr, *start_of_number;
char next_char;
my_bool overflow=0;
*error= 0;
if (str >= end)
goto done;
while (my_isspace(&my_charset_latin1, *str))
str++;
{
if (++str == end)
goto done;
}
start_of_number= str;
if ((negative= (*str == '-')) || *str=='+')
str++;
{
if (++str == end)
goto done; /* Could be changed to error */
}
/* Skip pre-zero for easier calculation of overflows */
while (*str == '0')
{
if (++str == end)
goto done;
start_of_number= 0; /* Found digit */
}
old_str= str;
while (my_isdigit (&my_charset_latin1, *str))
while ((next_char= *str) >= '0' && next_char <= '9')
{
result= result*10.0 + (*str - '0');
str++;
result= result*10.0 + (next_char - '0');
if (++str == end)
{
next_char= 0; /* Found end of string */
break;
}
ndigits= str-old_str;
start_of_number= 0; /* Found digit */
}
ndigits= (uint) (str-old_str);
if (*str == '.')
if (next_char == '.' && str < end-1)
{
double p10=10;
str++;
old_str= str;
while (my_isdigit (&my_charset_latin1, *str))
/*
Continue to add numbers after decimal point to the result, as if there
was no decimal point. We will later (in the exponent handling) shift
the number down with the required number of fractions. We do it this
way to be able to get maximum precision for numbers like 123.45E+02,
which are normal for some ODBC applications.
*/
old_str= ++str;
while (my_isdigit(&my_charset_latin1, (next_char= *str)))
{
result+= (*str++ - '0')/p10;
p10*=10;
result= result*10.0 + (next_char - '0');
digits_after_dec_point++;
if (++str == end)
{
next_char= 0;
break;
}
ndigits+= str-old_str;
if (!ndigits) str--;
}
if (ndigits && (*str=='e' || *str=='E'))
/* If we found just '+.' or '.' then point at first character */
if (!(dec_digits= (uint) (str-old_str)) && start_of_number)
str= start_of_number; /* Point at '+' or '.' */
}
if ((next_char == 'e' || next_char == 'E') &&
dec_digits + ndigits != 0 && str < end-1)
{
int exp= 0;
int neg= 0;
const char *old_str= str++;
if ((neg= (*str == '-')) || *str == '+')
if ((neg_exp= (*str == '-')) || *str == '+')
str++;
if (!my_isdigit (&my_charset_latin1, *str))
if (str == end || !my_isdigit(&my_charset_latin1, *str))
str= old_str;
else
{
double scaler= 1.0;
while (my_isdigit (&my_charset_latin1, *str))
do
{
if (exp < 9999) /* protection against exp overflow */
exp= exp*10 + *str - '0';
if (exp < 9999) /* prot. against exp overfl. */
exp= exp*10 + (*str - '0');
str++;
} while (str < end && my_isdigit(&my_charset_latin1, *str));
}
if (exp >= 1000)
}
if ((exp= (neg_exp ? exp + digits_after_dec_point :
exp - digits_after_dec_point)))
{
if (neg)
double scaler;
if (exp < 0)
{
exp= -exp;
neg_exp= 1; /* neg_exp was 0 before */
}
if (exp + ndigits >= MAX_DBL_EXP + 1 && result)
{
/*
This is not 100 % as we actually will give an owerflow for
17E307 but not for 1.7E308 but lets cut some corners to make life
simpler
*/
if (exp + ndigits > MAX_DBL_EXP + 1 ||
result >= MAX_RESULT_FOR_MAX_EXP)
{
if (neg_exp)
result= 0.0;
else
overflow= 1;
goto done;
}
}
scaler= 1.0;
while (exp >= 100)
{
scaler*= 1.0e100;
exp-= 100;
}
scaler*= scaler10[exp/10]*scaler1[exp%10];
if (neg)
if (neg_exp)
result/= scaler;
else
result*= scaler;
}
}
done:
if (end)
*end = (char *)str;
*end_ptr= (char*) str; /* end of number */
if (overflow || isinf(result))
{
result= DBL_MAX;
errno= EOVERFLOW;
*error= EOVERFLOW;
}
return negative ? -result : result;
@ -127,6 +197,7 @@ done:
double my_atof(const char *nptr)
{
return (my_strtod(nptr, 0));
int error;
const char *end= nptr+65535; /* Should be enough */
return (my_strtod(nptr, (char**) &end, &error));
}