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Merge maint2.mysql.com:/data/localhome/tsmith/bk/mrg50/50

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into  maint2.mysql.com:/data/localhome/tsmith/bk/mrg50/51


BUILD/SETUP.sh:
  Auto merged
client/Makefile.am:
  Auto merged
dbug/Makefile.am:
  Auto merged
include/mysql_com.h:
  Auto merged
libmysql/Makefile.am:
  Auto merged
mysql-test/lib/mtr_cases.pl:
  Auto merged
mysql-test/lib/mtr_match.pl:
  Auto merged
mysql-test/lib/mtr_misc.pl:
  Auto merged
mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/r/ctype_utf8.result:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/r/myisam.result:
  Auto merged
mysql-test/r/query_cache.result:
  Auto merged
mysql-test/r/range.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
mysql-test/t/ctype_utf8.test:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
mysql-test/t/myisam.test:
  Auto merged
mysql-test/t/range.test:
  Auto merged
mysql-test/t/system_mysql_db_fix.test:
  Auto merged
mysys/my_seek.c:
  Auto merged
regex/Makefile.am:
  Auto merged
scripts/Makefile.am:
  Auto merged
server-tools/instance-manager/Makefile.am:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/slave.h:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_repl.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/stacktrace.c:
  Auto merged
sql-common/client.c:
  Auto merged
sql/stacktrace.h:
  Auto merged
storage/innobase/Makefile.am:
  Auto merged
support-files/mysql.spec.sh:
  Auto merged
tests/Makefile.am:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
BitKeeper/deleted/.del-mytest.c:
  Delete: libmysql/mytest.c
BitKeeper/deleted/.del-make_win_bin_dist:
  Delete: scripts/make_win_bin_dist
BitKeeper/deleted/.del-message.mc~1:
  Delete: sql/message.mc
Makefile.am:
  Manual merge (use local)
configure.in:
  Manual merge (use local)
BitKeeper/deleted/.del-Makefile.in:
  Manual merge (use local)
client/mysqlbinlog.cc:
  Manual merge (use local)
extra/Makefile.am:
  Manual merge (use local)
extra/comp_err.c:
  Manual merge (use local)
extra/yassl/Makefile.am:
  Manual merge (use local)
extra/yassl/taocrypt/Makefile.am:
  Manual merge (use local)
include/my_dbug.h:
  Manual merge (use local)
mysql-test/mysql-test-run.pl:
  Manual merge (use local)
mysql-test/lib/mtr_process.pl:
  Manual merge (use local)
mysys/Makefile.am:
  Manual merge (use local)
server-tools/Makefile.am:
  Manual merge (use local)
sql/Makefile.am:
  Manual merge (use local)
sql/sp.cc:
  Manual merge
sql/sp_head.cc:
  Manual merge
sql/sql_class.h:
  Manual merge (use local)
sql/sql_select.cc:
  SCCS merged
sql/table.cc:
  Manual merge
storage/archive/ha_archive.cc:
  Manual merge
storage/heap/Makefile.am:
  Manual merge (use local)
storage/myisam/Makefile.am:
  Manual merge (use local)
storage/myisammrg/Makefile.am:
  Manual merge (use local)
strings/Makefile.am:
  Manual merge (use local)
vio/Makefile.am:
  Manual merge (use local)
zlib/Makefile.am:
  Manual merge (use local)
This commit is contained in:
unknown 2006-09-13 09:03:52 +02:00
commit fba86d2b7e
39 changed files with 612 additions and 341 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
client/Makefile.am
View File

@ -79,6 +79,8 @@ DEFS = -DUNDEF_THREADS_HACK \
-DDATADIR="\"$(localstatedir)\""
EXTRA_DIST = get_password.c CMakeLists.txt
EXTRA_DIST = get_password.c CMakeLists.txt
link_sources:
for f in $(sql_src) ; do \
rm -f $$f; \

3
dbug/Makefile.am
View File

@ -22,7 +22,8 @@ noinst_HEADERS = dbug_long.h
libdbug_a_SOURCES = dbug.c sanity.c
EXTRA_DIST = CMakeLists.txt example1.c example2.c example3.c \
user.r monty.doc dbug_add_tags.pl \
my_main.c main.c factorial.c dbug_analyze.c
my_main.c main.c factorial.c dbug_analyze.c \
CMakeLists.txt
NROFF_INC = example1.r example2.r example3.r main.r \
factorial.r output1.r output2.r output3.r \
output4.r output5.r

5
include/mysql_com.h
View File

@ -26,6 +26,9 @@
#define USERNAME_LENGTH 16
#define SERVER_VERSION_LENGTH 60
#define SQLSTATE_LENGTH 5
#define SYSTEM_CHARSET_MBMAXLEN 3
#define NAME_BYTE_LEN NAME_LEN*SYSTEM_CHARSET_MBMAXLEN
#define USERNAME_BYTE_LENGTH USERNAME_LENGTH*SYSTEM_CHARSET_MBMAXLEN
/*
USER_HOST_BUFF_SIZE -- length of string buffer, that is enough to contain
@ -33,7 +36,7 @@
MySQL standard format:
user_name_part@host_name_part\0
*/
#define USER_HOST_BUFF_SIZE HOSTNAME_LENGTH + USERNAME_LENGTH + 2
#define USER_HOST_BUFF_SIZE HOSTNAME_LENGTH + USERNAME_BYTE_LENGTH + 2
#define LOCAL_HOST "localhost"
#define LOCAL_HOST_NAMEDPIPE "."

423
libmysql/mytest.c
View File

@ -1,103 +1,54 @@
/*C4*/
/****************************************************************/
/* Author: Jethro Wright, III TS : 3/ 4/1998 9:15 */
/* Date: 02/18/1998 */
/* mytest.c : do some testing of the libmySQL.DLL.... */
/* */
/* History: */
/* 02/18/1998 jw3 also sprach zarathustra.... */
/****************************************************************/
/*C4*/
/****************************************************************/
/* Author: Jethro Wright, III TS : 3/ 4/1998 9:15 */
/* Date: 02/18/1998 */
/* mytest.c : do some testing of the libmySQL.DLL.... */
/* */
/* History: */
/* 02/18/1998 jw3 also sprach zarathustra.... */
/****************************************************************/
#include <windows.h>
#include <stdio.h>
#include <string.h>
#include <windows.h>
#include <mysql.h>
#include <stdio.h>
#include <string.h>
#define DEFALT_SQL_STMT "SELECT * FROM db"
#ifndef offsetof
#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
#endif
#include <mysql.h>
/********************************************************
**
** main :-
**
********************************************************/
int
main( int argc, char * argv[] )
{
#define DEFALT_SQL_STMT "SELECT * FROM db"
#ifndef offsetof
#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
#endif
/********************************************************
**
** main :-
**
********************************************************/
int
main( int argc, char * argv[] )
{
char szSQL[ 200 ], aszFlds[ 25 ][ 25 ], szDB[ 50 ] ;
char szSQL[ 200 ], aszFlds[ 25 ][ 25 ], szDB[ 50 ] ;
const char *pszT;
int i, j, k, l, x ;
MYSQL * myData ;
MYSQL_RES * res ;
MYSQL_FIELD * fd ;
MYSQL_ROW row ;
//....just curious....
int i, j, k, l, x ;
MYSQL * myData ;
MYSQL_RES * res ;
MYSQL_FIELD * fd ;
MYSQL_ROW row ;
//....just curious....
printf( "sizeof( MYSQL ) == %d\n", (int) sizeof( MYSQL ) ) ;
if ( argc == 2 )
{
strcpy( szDB, argv[ 1 ] ) ;
strcpy( szSQL, DEFALT_SQL_STMT ) ;
if (!strcmp(szDB,"--debug"))
{
strcpy( szDB, "mysql" ) ;
printf("Some mysql struct information (size and offset):\n");
if ( argc == 2 )
{
strcpy( szDB, argv[ 1 ] ) ;
strcpy( szSQL, DEFALT_SQL_STMT ) ;
if (!strcmp(szDB,"--debug"))
{
strcpy( szDB, "mysql" ) ;
printf("Some mysql struct information (size and offset):\n");
printf("net:\t%3d %3d\n",(int) sizeof(myData->net),
(int) offsetof(MYSQL,net));
printf("host:\t%3d %3d\n",(int) sizeof(myData->host),
@ -123,200 +74,102 @@ main( int argc, char * argv[] )
(int) offsetof(MYSQL,free_me));
printf("options:\t%3d %3d\n",(int) sizeof(myData->options),
(int) offsetof(MYSQL,options));
puts("");
}
}
else if ( argc > 2 ) {
strcpy( szDB, argv[ 1 ] ) ;
strcpy( szSQL, argv[ 2 ] ) ;
}
else {
strcpy( szDB, "mysql" ) ;
strcpy( szSQL, DEFALT_SQL_STMT ) ;
}
//....
if ( (myData = mysql_init((MYSQL*) 0)) &&
mysql_real_connect( myData, NULL, NULL, NULL, NULL, MYSQL_PORT,
NULL, 0 ) )
{
puts("");
}
}
else if ( argc > 2 ) {
strcpy( szDB, argv[ 1 ] ) ;
strcpy( szSQL, argv[ 2 ] ) ;
}
else {
strcpy( szDB, "mysql" ) ;
strcpy( szSQL, DEFALT_SQL_STMT ) ;
}
//....
if ( (myData = mysql_init((MYSQL*) 0)) &&
mysql_real_connect( myData, NULL, NULL, NULL, NULL, MYSQL_PORT,
NULL, 0 ) )
{
myData->reconnect= 1;
if ( mysql_select_db( myData, szDB ) < 0 ) {
printf( "Can't select the %s database !\n", szDB ) ;
mysql_close( myData ) ;
return 2 ;
}
}
else {
printf( "Can't connect to the mysql server on port %d !\n",
MYSQL_PORT ) ;
mysql_close( myData ) ;
return 1 ;
}
//....
if ( ! mysql_query( myData, szSQL ) ) {
res = mysql_store_result( myData ) ;
i = (int) mysql_num_rows( res ) ; l = 1 ;
printf( "Query: %s\nNumber of records found: %ld\n", szSQL, i ) ;
//....we can get the field-specific characteristics here....
for ( x = 0 ; fd = mysql_fetch_field( res ) ; x++ )
strcpy( aszFlds[ x ], fd->name ) ;
//....
while ( row = mysql_fetch_row( res ) ) {
j = mysql_num_fields( res ) ;
printf( "Record #%ld:-\n", l++ ) ;
for ( k = 0 ; k < j ; k++ )
printf( " Fld #%d (%s): %s\n", k + 1, aszFlds[ k ],
(((row[k]==NULL)||(!strlen(row[k])))?"NULL":row[k])) ;
puts( "==============================\n" ) ;
}
mysql_free_result( res ) ;
}
else printf( "Couldn't execute %s on the server !\n", szSQL ) ;
//....
puts( "==== Diagnostic info ====" ) ;
pszT = mysql_get_client_info() ;
printf( "Client info: %s\n", pszT ) ;
//....
pszT = mysql_get_host_info( myData ) ;
printf( "Host info: %s\n", pszT ) ;
//....
pszT = mysql_get_server_info( myData ) ;
printf( "Server info: %s\n", pszT ) ;
//....
res = mysql_list_processes( myData ) ; l = 1 ;
if (res)
{
for ( x = 0 ; fd = mysql_fetch_field( res ) ; x++ )
strcpy( aszFlds[ x ], fd->name ) ;
while ( row = mysql_fetch_row( res ) ) {
j = mysql_num_fields( res ) ;
printf( "Process #%ld:-\n", l++ ) ;
for ( k = 0 ; k < j ; k++ )
printf( " Fld #%d (%s): %s\n", k + 1, aszFlds[ k ],
(((row[k]==NULL)||(!strlen(row[k])))?"NULL":row[k])) ;
puts( "==============================\n" ) ;
}
}
else
{
printf("Got error %s when retreiving processlist\n",mysql_error(myData));
}
//....
res = mysql_list_tables( myData, "%" ) ; l = 1 ;
for ( x = 0 ; fd = mysql_fetch_field( res ) ; x++ )
strcpy( aszFlds[ x ], fd->name ) ;
while ( row = mysql_fetch_row( res ) ) {
j = mysql_num_fields( res ) ;
printf( "Table #%ld:-\n", l++ ) ;
for ( k = 0 ; k < j ; k++ )
printf( " Fld #%d (%s): %s\n", k + 1, aszFlds[ k ],
(((row[k]==NULL)||(!strlen(row[k])))?"NULL":row[k])) ;
puts( "==============================\n" ) ;
}
//....
pszT = mysql_stat( myData ) ;
puts( pszT ) ;
//....
mysql_close( myData ) ;
return 0 ;
}
if ( mysql_select_db( myData, szDB ) < 0 ) {
printf( "Can't select the %s database !\n", szDB ) ;
mysql_close( myData ) ;
return 2 ;
}
}
else {
printf( "Can't connect to the mysql server on port %d !\n",
MYSQL_PORT ) ;
mysql_close( myData ) ;
return 1 ;
}
//....
if ( ! mysql_query( myData, szSQL ) ) {
res = mysql_store_result( myData ) ;
i = (int) mysql_num_rows( res ) ; l = 1 ;
printf( "Query: %s\nNumber of records found: %ld\n", szSQL, i ) ;
//....we can get the field-specific characteristics here....
for ( x = 0 ; fd = mysql_fetch_field( res ) ; x++ )
strcpy( aszFlds[ x ], fd->name ) ;
//....
while ( row = mysql_fetch_row( res ) ) {
j = mysql_num_fields( res ) ;
printf( "Record #%ld:-\n", l++ ) ;
for ( k = 0 ; k < j ; k++ )
printf( " Fld #%d (%s): %s\n", k + 1, aszFlds[ k ],
(((row[k]==NULL)||(!strlen(row[k])))?"NULL":row[k])) ;
puts( "==============================\n" ) ;
}
mysql_free_result( res ) ;
}
else printf( "Couldn't execute %s on the server !\n", szSQL ) ;
//....
puts( "==== Diagnostic info ====" ) ;
pszT = mysql_get_client_info() ;
printf( "Client info: %s\n", pszT ) ;
//....
pszT = mysql_get_host_info( myData ) ;
printf( "Host info: %s\n", pszT ) ;
//....
pszT = mysql_get_server_info( myData ) ;
printf( "Server info: %s\n", pszT ) ;
//....
res = mysql_list_processes( myData ) ; l = 1 ;
if (res)
{
for ( x = 0 ; fd = mysql_fetch_field( res ) ; x++ )
strcpy( aszFlds[ x ], fd->name ) ;
while ( row = mysql_fetch_row( res ) ) {
j = mysql_num_fields( res ) ;
printf( "Process #%ld:-\n", l++ ) ;
for ( k = 0 ; k < j ; k++ )
printf( " Fld #%d (%s): %s\n", k + 1, aszFlds[ k ],
(((row[k]==NULL)||(!strlen(row[k])))?"NULL":row[k])) ;
puts( "==============================\n" ) ;
}
}
else
{
printf("Got error %s when retreiving processlist\n",mysql_error(myData));
}
//....
res = mysql_list_tables( myData, "%" ) ; l = 1 ;
for ( x = 0 ; fd = mysql_fetch_field( res ) ; x++ )
strcpy( aszFlds[ x ], fd->name ) ;
while ( row = mysql_fetch_row( res ) ) {
j = mysql_num_fields( res ) ;
printf( "Table #%ld:-\n", l++ ) ;
for ( k = 0 ; k < j ; k++ )
printf( " Fld #%d (%s): %s\n", k + 1, aszFlds[ k ],
(((row[k]==NULL)||(!strlen(row[k])))?"NULL":row[k])) ;
puts( "==============================\n" ) ;
}
//....
pszT = mysql_stat( myData ) ;
puts( pszT ) ;
//....
mysql_close( myData ) ;
return 0 ;
}

21
mysql-test/include/loaddata_autocom.inc Normal file
View File

@ -0,0 +1,21 @@
# Test if the engine does autocommit in LOAD DATA INFILE, or not
# (NDB wants to do, others don't).
eval SET SESSION STORAGE_ENGINE = $engine_type;
--disable_warnings
drop table if exists t1;
--enable_warnings
create table t1 (a text, b text);
start transaction;
load data infile '../std_data_ln/loaddata2.dat' into table t1 fields terminated by ',' enclosed by '''';
commit;
select count(*) from t1;
truncate table t1;
start transaction;
load data infile '../std_data_ln/loaddata2.dat' into table t1 fields terminated by ',' enclosed by '''';
rollback;
select count(*) from t1;
drop table t1;

13
mysql-test/r/ctype_utf8.result
View File

@ -1340,6 +1340,19 @@ select a from t1 group by a;
a
e
drop table t1;
set names utf8;
grant select on test.* to юзер_юзер@localhost;
user()
юзер_юзер@localhost
revoke all on test.* from юзер_юзер@localhost;
drop user юзер_юзер@localhost;
create database имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
use имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
select database();
database()
имя_базы_в_кодировке_утф8_длиной_больше_чем_45
drop database имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
use test;
CREATE TABLE t1(id varchar(20) NOT NULL) DEFAULT CHARSET=utf8;
INSERT INTO t1 VALUES ('xxx'), ('aa'), ('yyy'), ('aa');
SELECT id FROM t1;

14
mysql-test/r/limit.result
View File

@ -76,3 +76,17 @@ a
a
1
drop table t1;
create table t1 (a int);
insert into t1 values (1),(2),(3),(4),(5),(6),(7);
explain select count(*) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 7 Using where; Using temporary
select count(*) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
c
7
explain select sum(a) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 7 Using where; Using temporary
select sum(a) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
c
28

21
mysql-test/r/loaddata_autocom_innodb.result Normal file
View File

@ -0,0 +1,21 @@
SET SESSION STORAGE_ENGINE = InnoDB;
drop table if exists t1;
create table t1 (a text, b text);
start transaction;
load data infile '../std_data_ln/loaddata2.dat' into table t1 fields terminated by ',' enclosed by '''';
Warnings:
Warning 1261 Row 3 doesn't contain data for all columns
commit;
select count(*) from t1;
count(*)
4
truncate table t1;
start transaction;
load data infile '../std_data_ln/loaddata2.dat' into table t1 fields terminated by ',' enclosed by '''';
Warnings:
Warning 1261 Row 3 doesn't contain data for all columns
rollback;
select count(*) from t1;
count(*)
0
drop table t1;

23
mysql-test/r/loaddata_autocom_ndb.result Normal file
View File

@ -0,0 +1,23 @@
SET SESSION STORAGE_ENGINE = ndbcluster;
drop table if exists t1;
create table t1 (a text, b text);
start transaction;
load data infile '../std_data_ln/loaddata2.dat' into table t1 fields terminated by ',' enclosed by '''';
Warnings:
Warning 1261 Row 3 doesn't contain data for all columns
commit;
select count(*) from t1;
count(*)
4
truncate table t1;
start transaction;
load data infile '../std_data_ln/loaddata2.dat' into table t1 fields terminated by ',' enclosed by '''';
Warnings:
Warning 1261 Row 3 doesn't contain data for all columns
rollback;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
select count(*) from t1;
count(*)
4
drop table t1;

6
mysql-test/r/query_cache.result
View File

@ -949,18 +949,24 @@ COUNT(*)
Warnings:
Warning 1292 Incorrect datetime value: '20050327 invalid' for column 'date' at row 1
Warning 1292 Incorrect datetime value: '20050327 invalid' for column 'date' at row 1
Warning 1292 Truncated incorrect DOUBLE value: '20050327 invalid'
Warning 1292 Truncated incorrect DOUBLE value: '20050327 invalid'
SELECT COUNT(*) FROM t1 WHERE date BETWEEN '20050326' AND '20050328 invalid';
COUNT(*)
0
Warnings:
Warning 1292 Incorrect datetime value: '20050328 invalid' for column 'date' at row 1
Warning 1292 Incorrect datetime value: '20050328 invalid' for column 'date' at row 1
Warning 1292 Truncated incorrect DOUBLE value: '20050328 invalid'
Warning 1292 Truncated incorrect DOUBLE value: '20050328 invalid'
SELECT COUNT(*) FROM t1 WHERE date BETWEEN '20050326' AND '20050327 invalid';
COUNT(*)
0
Warnings:
Warning 1292 Incorrect datetime value: '20050327 invalid' for column 'date' at row 1
Warning 1292 Incorrect datetime value: '20050327 invalid' for column 'date' at row 1
Warning 1292 Truncated incorrect DOUBLE value: '20050327 invalid'
Warning 1292 Truncated incorrect DOUBLE value: '20050327 invalid'
show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 0

45
mysql-test/r/range.result
View File

@ -896,3 +896,48 @@ EXPLAIN SELECT * FROM t1 WHERE 0 NOT BETWEEN b AND c;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge idx1,idx2 idx1,idx2 4,4 NULL 4 Using sort_union(idx1,idx2); Using where
DROP TABLE t1;
CREATE TABLE t1 (
item char(20) NOT NULL default '',
started datetime NOT NULL default '0000-00-00 00:00:00',
price decimal(16,3) NOT NULL default '0.000',
PRIMARY KEY (item,started)
) ENGINE=MyISAM;
INSERT INTO t1 VALUES
('A1','2005-11-01 08:00:00',1000),
('A1','2005-11-15 00:00:00',2000),
('A1','2005-12-12 08:00:00',3000),
('A2','2005-12-01 08:00:00',1000);
EXPLAIN SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref PRIMARY PRIMARY 20 const 2 Using where
Warnings:
Warning 1292 Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
Warning 1292 Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
item started price
A1 2005-11-01 08:00:00 1000.000
A1 2005-11-15 00:00:00 2000.000
Warnings:
Warning 1292 Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
Warning 1292 Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-02 00:00:00';
item started price
A1 2005-11-01 08:00:00 1000.000
A1 2005-11-15 00:00:00 2000.000
DROP INDEX `PRIMARY` ON t1;
EXPLAIN SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 4 Using where
Warnings:
Warning 1292 Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
item started price
A1 2005-11-01 08:00:00 1000.000
A1 2005-11-15 00:00:00 2000.000
Warnings:
Warning 1292 Incorrect datetime value: '2005-12-01 24:00:00' for column 'started' at row 1
SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-02 00:00:00';
item started price
A1 2005-11-01 08:00:00 1000.000
A1 2005-11-15 00:00:00 2000.000
DROP TABLE t1;

103
mysql-test/r/rpl_ndb_innodb_trans.result Normal file
View File

@ -0,0 +1,103 @@
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
create table t1 (a int, unique(a)) engine=ndbcluster;
create table t2 (a int, unique(a)) engine=innodb;
begin;
insert into t1 values(1);
insert into t2 values(1);
rollback;
select count(*) from t1;
count(*)
0
select count(*) from t2;
count(*)
0
select count(*) from t1;
count(*)
0
select count(*) from t2;
count(*)
0
begin;
load data infile '../std_data_ln/rpl_loaddata.dat' into table t2;
Warnings:
Warning 1262 Row 1 was truncated; it contained more data than there were input columns
Warning 1262 Row 2 was truncated; it contained more data than there were input columns
load data infile '../std_data_ln/rpl_loaddata.dat' into table t1;
Warnings:
Warning 1262 Row 1 was truncated; it contained more data than there were input columns
Warning 1262 Row 2 was truncated; it contained more data than there were input columns
rollback;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
select count(*) from t1;
count(*)
2
select count(*) from t2;
count(*)
0
select count(*) from t1;
count(*)
2
select count(*) from t2;
count(*)
0
delete from t1;
delete from t2;
begin;
load data infile '../std_data_ln/rpl_loaddata.dat' into table t2;
Warnings:
Warning 1262 Row 1 was truncated; it contained more data than there were input columns
Warning 1262 Row 2 was truncated; it contained more data than there were input columns
load data infile '../std_data_ln/rpl_loaddata.dat' into table t1;
Warnings:
Warning 1262 Row 1 was truncated; it contained more data than there were input columns
Warning 1262 Row 2 was truncated; it contained more data than there were input columns
rollback;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
select count(*) from t1;
count(*)
2
select count(*) from t2;
count(*)
0
select count(*) from t1;
count(*)
2
select count(*) from t2;
count(*)
0
delete from t1;
delete from t2;
begin;
insert into t2 values(3),(4);
insert into t1 values(3),(4);
load data infile '../std_data_ln/rpl_loaddata.dat' into table t2;
Warnings:
Warning 1262 Row 1 was truncated; it contained more data than there were input columns
Warning 1262 Row 2 was truncated; it contained more data than there were input columns
load data infile '../std_data_ln/rpl_loaddata.dat' into table t1;
Warnings:
Warning 1262 Row 1 was truncated; it contained more data than there were input columns
Warning 1262 Row 2 was truncated; it contained more data than there were input columns
rollback;
Warnings:
Warning 1196 Some non-transactional changed tables couldn't be rolled back
select count(*) from t1;
count(*)
4
select count(*) from t2;
count(*)
0
select count(*) from t1;
count(*)
4
select count(*) from t2;
count(*)
0
drop table t1,t2;

17
mysql-test/t/ctype_utf8.test
View File

@ -1069,6 +1069,23 @@ explain select a from t1 group by a;
select a from t1 group by a;
drop table t1;
#
# Bug#20393: User name truncation in mysql client
# Bug#21432: Database/Table name limited to 64 bytes, not chars, problems with multi-byte
#
set names utf8;
#create user юзер_юзер@localhost;
grant select on test.* to юзер_юзер@localhost;
--exec $MYSQL --default-character-set=utf8 --user=юзер_юзер -e "select user()"
revoke all on test.* from юзер_юзер@localhost;
drop user юзер_юзер@localhost;
create database имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
use имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
select database();
drop database имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
use test;
# End of 4.1 tests
#

10
mysql-test/t/limit.test
View File

@ -60,4 +60,14 @@ select 1 as a from t1 union all select 1 from dual limit 1;
(select 1 as a from t1) union all (select 1 from dual) limit 1;
drop table t1;
#
# Bug #21787: COUNT(*) + ORDER BY + LIMIT returns wrong result
#
create table t1 (a int);
insert into t1 values (1),(2),(3),(4),(5),(6),(7);
explain select count(*) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
select count(*) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
explain select sum(a) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
select sum(a) c FROM t1 WHERE a > 0 ORDER BY c LIMIT 3;
# End of 4.1 tests

4
mysql-test/t/loaddata_autocom_innodb.test Normal file
View File

@ -0,0 +1,4 @@
--source include/have_innodb.inc
let $engine_type= InnoDB;
--source include/loaddata_autocom.inc

4
mysql-test/t/loaddata_autocom_ndb.test Normal file
View File

@ -0,0 +1,4 @@
--source include/have_ndb.inc
let $engine_type=ndbcluster;
--source include/loaddata_autocom.inc

29
mysql-test/t/range.test
View File

@ -709,5 +709,34 @@ EXPLAIN SELECT * FROM t1 WHERE 0 NOT BETWEEN b AND c;
DROP TABLE t1;
#
# Bug #16249: different results for a range with an without index
# when a range condition use an invalid datetime constant
#
CREATE TABLE t1 (
item char(20) NOT NULL default '',
started datetime NOT NULL default '0000-00-00 00:00:00',
price decimal(16,3) NOT NULL default '0.000',
PRIMARY KEY (item,started)
) ENGINE=MyISAM;
INSERT INTO t1 VALUES
('A1','2005-11-01 08:00:00',1000),
('A1','2005-11-15 00:00:00',2000),
('A1','2005-12-12 08:00:00',3000),
('A2','2005-12-01 08:00:00',1000);
EXPLAIN SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-02 00:00:00';
DROP INDEX `PRIMARY` ON t1;
EXPLAIN SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-01 24:00:00';
SELECT * FROM t1 WHERE item='A1' AND started<='2005-12-02 00:00:00';
DROP TABLE t1;
# End of 5.0 tests

1
mysql-test/t/rpl_ndb_innodb_trans-slave.opt Normal file
View File

@ -0,0 +1 @@
--innodb

66
mysql-test/t/rpl_ndb_innodb_trans.test Normal file
View File

@ -0,0 +1,66 @@
# Test of a transaction mixing the two engines
-- source include/have_ndb.inc
-- source include/have_innodb.inc
-- source include/master-slave.inc
create table t1 (a int, unique(a)) engine=ndbcluster;
create table t2 (a int, unique(a)) engine=innodb;
begin;
insert into t1 values(1);
insert into t2 values(1);
rollback;
select count(*) from t1;
select count(*) from t2;
sync_slave_with_master;
select count(*) from t1;
select count(*) from t2;
connection master;
begin;
load data infile '../std_data_ln/rpl_loaddata.dat' into table t2;
load data infile '../std_data_ln/rpl_loaddata.dat' into table t1;
rollback;
select count(*) from t1;
select count(*) from t2;
sync_slave_with_master;
select count(*) from t1;
select count(*) from t2;
connection master;
delete from t1;
delete from t2;
begin;
load data infile '../std_data_ln/rpl_loaddata.dat' into table t2;
load data infile '../std_data_ln/rpl_loaddata.dat' into table t1;
rollback;
select count(*) from t1;
select count(*) from t2;
sync_slave_with_master;
select count(*) from t1;
select count(*) from t2;
connection master;
delete from t1;
delete from t2;
begin;
insert into t2 values(3),(4);
insert into t1 values(3),(4);
load data infile '../std_data_ln/rpl_loaddata.dat' into table t2;
load data infile '../std_data_ln/rpl_loaddata.dat' into table t1;
rollback;
select count(*) from t1;
select count(*) from t2;
sync_slave_with_master;
select count(*) from t1;
select count(*) from t2;
connection master;
drop table t1,t2;
sync_slave_with_master;

3
server-tools/instance-manager/Makefile.am
View File

@ -18,7 +18,8 @@ INCLUDES= @ZLIB_INCLUDES@ -I$(top_srcdir)/include \
@openssl_includes@ -I$(top_builddir)/include
DEFS= -DMYSQL_INSTANCE_MANAGER -DMYSQL_SERVER
EXTRA_DIST = IMService.cpp IMService.h WindowsService.cpp WindowsService.h \
CMakeLists.txt
# As all autoconf variables depend from ${prefix} and being resolved only when
# make is run, we can not put these defines to a header file (e.g. to
# default_options.h, generated from default_options.h.in)

6
sql-common/client.c
View File

@ -1753,7 +1753,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
const char *passwd, const char *db,
uint port, const char *unix_socket,ulong client_flag)
{
char buff[NAME_LEN+USERNAME_LENGTH+100];
char buff[NAME_BYTE_LEN+USERNAME_BYTE_LENGTH+100];
char *end,*host_info;
my_socket sock;
in_addr_t ip_addr;
@ -2212,7 +2212,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
mysql->server_status, client_flag));
/* This needs to be changed as it's not useful with big packets */
if (user && user[0])
strmake(end,user,USERNAME_LENGTH); /* Max user name */
strmake(end,user,USERNAME_BYTE_LENGTH); /* Max user name */
else
read_user_name((char*) end);
@ -2242,7 +2242,7 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
/* Add database if needed */
if (db && (mysql->server_capabilities & CLIENT_CONNECT_WITH_DB))
{
end= strmake(end, db, NAME_LEN) + 1;
end= strmake(end, db, NAME_BYTE_LEN) + 1;
mysql->db= my_strdup(db,MYF(MY_WME));
db= 0;
}

9
sql/ha_ndbcluster.cc
View File

@ -3986,7 +3986,14 @@ int ha_ndbcluster::external_lock(THD *thd, int lock_type)
if (lock_type != F_UNLCK)
{
DBUG_PRINT("info", ("lock_type != F_UNLCK"));
if (!thd->transaction.on)
if (thd->lex->sql_command == SQLCOM_LOAD)
{
m_transaction_on= FALSE;
/* Would be simpler if has_transactions() didn't always say "yes" */
thd->options|= OPTION_STATUS_NO_TRANS_UPDATE;
thd->no_trans_update= TRUE;
}
else if (!thd->transaction.on)
m_transaction_on= FALSE;
else
m_transaction_on= thd->variables.ndb_use_transactions;

4
sql/item_sum.cc
View File

@ -290,7 +290,9 @@ Item_sum::Item_sum(THD *thd, Item_sum *item):
void Item_sum::mark_as_sum_func()
{
current_thd->lex->current_select->with_sum_func= 1;
SELECT_LEX *cur_select= current_thd->lex->current_select;
cur_select->n_sum_items++;
cur_select->with_sum_func= 1;
with_sum_func= 1;
}

3
sql/mysql_priv.h
View File

@ -584,7 +584,8 @@ void get_default_definer(THD *thd, LEX_USER *definer);
LEX_USER *create_default_definer(THD *thd);
LEX_USER *create_definer(THD *thd, LEX_STRING *user_name, LEX_STRING *host_name);
LEX_USER *get_current_user(THD *thd, LEX_USER *user);
bool check_string_length(LEX_STRING *str, const char *err_msg, uint max_length);
bool check_string_length(CHARSET_INFO *cs, LEX_STRING *str,
const char *err_msg, uint max_length);
enum enum_mysql_completiontype {
ROLLBACK_RELEASE=-2, ROLLBACK=1, ROLLBACK_AND_CHAIN=7,

9
sql/opt_range.cc
View File

@ -5427,6 +5427,7 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND *conf_func, Field *field,
MEM_ROOT *alloc= param->mem_root;
char *str;
ulong orig_sql_mode;
int err;
DBUG_ENTER("get_mm_leaf");
/*
@ -5581,7 +5582,13 @@ get_mm_leaf(RANGE_OPT_PARAM *param, COND *conf_func, Field *field,
(field->type() == FIELD_TYPE_DATE ||
field->type() == FIELD_TYPE_DATETIME))
field->table->in_use->variables.sql_mode|= MODE_INVALID_DATES;
if (value->save_in_field_no_warnings(field, 1) < 0)
err= value->save_in_field_no_warnings(field, 1);
if (err > 0 && field->cmp_type() != value->result_type())
{
tree= 0;
goto end;
}
if (err < 0)
{
field->table->in_use->variables.sql_mode= orig_sql_mode;
/* This happens when we try to insert a NULL field in a not null column */

2
sql/slave.h
View File

@ -152,7 +152,7 @@ typedef struct st_master_info
/* the variables below are needed because we can change masters on the fly */
char master_log_name[FN_REFLEN];
char host[HOSTNAME_LENGTH+1];
char user[USERNAME_LENGTH+1];
char user[USERNAME_BYTE_LENGTH+1];
char password[MAX_PASSWORD_LENGTH+1];
my_bool ssl; // enables use of SSL connection if true
char ssl_ca[FN_REFLEN], ssl_capath[FN_REFLEN], ssl_cert[FN_REFLEN];

9
sql/sp.cc
View File

@ -406,15 +406,16 @@ db_load_routine(THD *thd, int type, sp_name *name, sp_head **sphp,
{
LEX *old_lex= thd->lex, newlex;
String defstr;
char old_db_buf[NAME_LEN+1];
char old_db_buf[NAME_BYTE_LEN+1];
LEX_STRING old_db= { old_db_buf, sizeof(old_db_buf) };
bool dbchanged;
ulong old_sql_mode= thd->variables.sql_mode;
ha_rows old_select_limit= thd->variables.select_limit;
sp_rcontext *old_spcont= thd->spcont;
char definer_user_name_holder[USERNAME_LENGTH + 1];
LEX_STRING definer_user_name= { definer_user_name_holder, USERNAME_LENGTH };
char definer_user_name_holder[USERNAME_BYTE_LENGTH + 1];
LEX_STRING definer_user_name= { definer_user_name_holder,
USERNAME_BYTE_LENGTH };
char definer_host_name_holder[HOSTNAME_LENGTH + 1];
LEX_STRING definer_host_name= { definer_host_name_holder, HOSTNAME_LENGTH };
@ -513,7 +514,7 @@ db_create_routine(THD *thd, int type, sp_head *sp)
int ret;
TABLE *table;
char definer[USER_HOST_BUFF_SIZE];
char old_db_buf[NAME_LEN+1];
char old_db_buf[NAME_BYTE_LEN+1];
LEX_STRING old_db= { old_db_buf, sizeof(old_db_buf) };
bool dbchanged;
DBUG_ENTER("db_create_routine");

6
sql/sp_head.cc
View File

@ -953,7 +953,7 @@ bool
sp_head::execute(THD *thd)
{
DBUG_ENTER("sp_head::execute");
char old_db_buf[NAME_LEN+1];
char old_db_buf[NAME_BYTE_LEN+1];
LEX_STRING old_db= { old_db_buf, sizeof(old_db_buf) };
bool dbchanged;
sp_rcontext *ctx;
@ -1998,8 +1998,8 @@ sp_head::set_info(longlong created, longlong modified,
void
sp_head::set_definer(const char *definer, uint definerlen)
{
char user_name_holder[USERNAME_LENGTH + 1];
LEX_STRING user_name= { user_name_holder, USERNAME_LENGTH };
char user_name_holder[USERNAME_BYTE_LENGTH + 1];
LEX_STRING user_name= { user_name_holder, USERNAME_BYTE_LENGTH };
char host_name_holder[HOSTNAME_LENGTH + 1];
LEX_STRING host_name= { host_name_holder, HOSTNAME_LENGTH };

10
sql/sql_acl.cc
View File

@ -169,7 +169,7 @@ static byte* acl_entry_get_key(acl_entry *entry,uint *length,
}
#define IP_ADDR_STRLEN (3+1+3+1+3+1+3)
#define ACL_KEY_LENGTH (IP_ADDR_STRLEN+1+NAME_LEN+1+USERNAME_LENGTH+1)
#define ACL_KEY_LENGTH (IP_ADDR_STRLEN+1+NAME_BYTE_LEN+1+USERNAME_BYTE_LENGTH+1)
static DYNAMIC_ARRAY acl_hosts,acl_users,acl_dbs;
static MEM_ROOT mem, memex;
@ -312,7 +312,7 @@ static my_bool acl_load(THD *thd, TABLE_LIST *tables)
READ_RECORD read_record_info;
my_bool return_val= 1;
bool check_no_resolve= specialflag & SPECIAL_NO_RESOLVE;
char tmp_name[NAME_LEN+1];
char tmp_name[NAME_BYTE_LEN+1];
int password_length;
DBUG_ENTER("acl_load");
@ -2401,7 +2401,7 @@ static GRANT_NAME *name_hash_search(HASH *name_hash,
const char *user, const char *tname,
bool exact)
{
char helping [NAME_LEN*2+USERNAME_LENGTH+3];
char helping [NAME_BYTE_LEN*2+USERNAME_BYTE_LENGTH+3];
uint len;
GRANT_NAME *grant_name,*found=0;
HASH_SEARCH_STATE state;
@ -3308,7 +3308,7 @@ bool mysql_grant(THD *thd, const char *db, List <LEX_USER> &list,
{
List_iterator <LEX_USER> str_list (list);
LEX_USER *Str, *tmp_Str;
char tmp_db[NAME_LEN+1];
char tmp_db[NAME_BYTE_LEN+1];
bool create_new_users=0;
TABLE_LIST tables[2];
DBUG_ENTER("mysql_grant");
@ -4012,7 +4012,7 @@ err2:
bool check_grant_db(THD *thd,const char *db)
{
Security_context *sctx= thd->security_ctx;
char helping [NAME_LEN+USERNAME_LENGTH+2];
char helping [NAME_BYTE_LEN+USERNAME_BYTE_LENGTH+2];
uint len;
bool error= 1;

8
sql/sql_lex.cc
View File

@ -1531,10 +1531,10 @@ bool st_select_lex::setup_ref_array(THD *thd, uint order_group_num)
*/
Query_arena *arena= thd->stmt_arena;
return (ref_pointer_array=
(Item **)arena->alloc(sizeof(Item*) *
(item_list.elements +
select_n_having_items +
order_group_num)* 5)) == 0;
(Item **)arena->alloc(sizeof(Item*) * (n_child_sum_items +
item_list.elements +
select_n_having_items +
order_group_num)*5)) == 0;
}

8
sql/sql_lex.h
View File

@ -575,6 +575,12 @@ public:
bool braces; /* SELECT ... UNION (SELECT ... ) <- this braces */
/* TRUE when having fix field called in processing of this SELECT */
bool having_fix_field;
/* Number of Item_sum-derived objects in this SELECT */
uint n_sum_items;
/* Number of Item_sum-derived objects in children and descendant SELECTs */
uint n_child_sum_items;
/* explicit LIMIT clause was used */
bool explicit_limit;
/*
@ -667,7 +673,7 @@ public:
bool test_limit();
friend void lex_start(THD *thd, const uchar *buf, uint length);
st_select_lex() {}
st_select_lex() : n_sum_items(0), n_child_sum_items(0) {}
void make_empty_select()
{
init_query();

5
sql/sql_load.cc
View File

@ -146,10 +146,6 @@ bool mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list,
MYF(0));
DBUG_RETURN(TRUE);
}
/*
This needs to be done before external_lock
*/
ha_enable_transaction(thd, FALSE);
if (open_and_lock_tables(thd, table_list))
DBUG_RETURN(TRUE);
if (setup_tables_and_check_access(thd, &thd->lex->select_lex.context,
@ -393,7 +389,6 @@ bool mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list,
table->file->extra(HA_EXTRA_WRITE_CANNOT_REPLACE);
table->next_number_field=0;
}
ha_enable_transaction(thd, TRUE);
if (file >= 0)
my_close(file,MYF(0));
free_blobs(table); /* if pack_blob was used */

17
sql/sql_parse.cc
View File

@ -1047,8 +1047,8 @@ static int check_connection(THD *thd)
char *passwd= strend(user)+1;
uint user_len= passwd - user - 1;
char *db= passwd;
char db_buff[NAME_LEN+1]; // buffer to store db in utf8
char user_buff[USERNAME_LENGTH+1]; // buffer to store user in utf8
char db_buff[NAME_BYTE_LEN + 1]; // buffer to store db in utf8
char user_buff[USERNAME_BYTE_LENGTH + 1]; // buffer to store user in utf8
uint dummy_errors;
/*
@ -1724,7 +1724,7 @@ bool dispatch_command(enum enum_server_command command, THD *thd,
password. New clients send the size (1 byte) + string (not null
terminated, so also '\0' for empty string).
*/
char db_buff[NAME_LEN+1]; // buffer to store db in utf8
char db_buff[NAME_BYTE_LEN+1]; // buffer to store db in utf8
char *db= passwd;
uint passwd_len= thd->client_capabilities & CLIENT_SECURE_CONNECTION ?
*passwd++ : strlen(passwd);
@ -7803,6 +7803,7 @@ LEX_USER *get_current_user(THD *thd, LEX_USER *user)
SYNOPSIS
check_string_length()
cs string charset
str string to be checked
err_msg error message to be displayed if the string is too long
max_length max length
@ -7812,13 +7813,13 @@ LEX_USER *get_current_user(THD *thd, LEX_USER *user)
TRUE the passed string is longer than max_length
*/
bool check_string_length(LEX_STRING *str, const char *err_msg,
uint max_length)
bool check_string_length(CHARSET_INFO *cs, LEX_STRING *str,
const char *err_msg, uint max_length)
{
if (str->length <= max_length)
return FALSE;
if (cs->cset->charpos(cs, str->str, str->str + str->length,
max_length) >= str->length)
return FALSE;
my_error(ER_WRONG_STRING_LENGTH, MYF(0), str->str, err_msg, max_length);
return TRUE;
}

2
sql/sql_repl.h
View File

@ -24,7 +24,7 @@ typedef struct st_slave_info
uint32 server_id;
uint32 rpl_recovery_rank, master_id;
char host[HOSTNAME_LENGTH+1];
char user[USERNAME_LENGTH+1];
char user[USERNAME_BYTE_LENGTH+1];
char password[MAX_PASSWORD_LENGTH+1];
uint16 port;
THD* thd;

21
sql/sql_select.cc
View File

@ -9094,11 +9094,6 @@ create_tmp_table(THD *thd,TMP_TABLE_PARAM *param,List<Item> &fields,
keyinfo->key_length+= key_part_info->length;
}
}
else
{
set_if_smaller(table->s->max_rows, rows_limit);
param->end_write_records= rows_limit;
}
if (distinct && field_count != param->hidden_field_count)
{
@ -9113,8 +9108,6 @@ create_tmp_table(THD *thd,TMP_TABLE_PARAM *param,List<Item> &fields,
null_pack_length-=hidden_null_pack_length;
keyinfo->key_parts= ((field_count-param->hidden_field_count)+
test(null_pack_length));
set_if_smaller(share->max_rows, rows_limit);
param->end_write_records= rows_limit;
table->distinct= 1;
share->keys= 1;
if (blob_count)
@ -9169,6 +9162,20 @@ create_tmp_table(THD *thd,TMP_TABLE_PARAM *param,List<Item> &fields,
0 : FIELDFLAG_BINARY;
}
}
/*
Push the LIMIT clause to the temporary table creation, so that we
materialize only up to 'rows_limit' records instead of all result records.
This optimization is not applicable when there is GROUP BY or there is
no GROUP BY, but there are aggregate functions, because both must be
computed for all result rows.
*/
if (!group && !thd->lex->current_select->with_sum_func)
{
set_if_smaller(table->s->max_rows, rows_limit);
param->end_write_records= rows_limit;
}
if (thd->is_fatal_error) // If end of memory
goto err; /* purecov: inspected */
share->db_record_offset= 1;

12
sql/sql_yacc.yy
View File

@ -9346,7 +9346,8 @@ user:
$$->host.str= (char *) "%";
$$->host.length= 1;
if (check_string_length(&$$->user, ER(ER_USERNAME), USERNAME_LENGTH))
if (check_string_length(system_charset_info, &$$->user,
ER(ER_USERNAME), USERNAME_LENGTH))
YYABORT;
}
| ident_or_text '@' ident_or_text
@ -9356,9 +9357,10 @@ user:
YYABORT;
$$->user = $1; $$->host=$3;
if (check_string_length(&$$->user, ER(ER_USERNAME), USERNAME_LENGTH) ||
check_string_length(&$$->host, ER(ER_HOSTNAME),
HOSTNAME_LENGTH))
if (check_string_length(system_charset_info, &$$->user,
ER(ER_USERNAME), USERNAME_LENGTH) ||
check_string_length(&my_charset_latin1, &$$->host,
ER(ER_HOSTNAME), HOSTNAME_LENGTH))
YYABORT;
}
| CURRENT_USER optional_braces
@ -10834,8 +10836,10 @@ subselect_end:
{
LEX *lex=Lex;
lex->pop_context();
SELECT_LEX *child= lex->current_select;
lex->current_select = lex->current_select->return_after_parsing();
lex->nest_level--;
lex->current_select->n_child_sum_items += child->n_sum_items;
};
/**************************************************************************

6
sql/table.cc
View File

@ -2257,7 +2257,7 @@ char *get_field(MEM_ROOT *mem, Field *field)
bool check_db_name(char *name)
{
char *start=name;
uint name_length= 0; // name length in symbols
/* Used to catch empty names and names with end space */
bool last_char_is_space= TRUE;
@ -2277,13 +2277,15 @@ bool check_db_name(char *name)
name += len;
continue;
}
name_length++;
}
#else
last_char_is_space= *name==' ';
#endif
name_length++;
name++;
}
return last_char_is_space || (uint) (name - start) > NAME_LEN;
return last_char_is_space || name_length > NAME_LEN;
}

2
storage/archive/ha_archive.cc
View File

@ -728,7 +728,7 @@ int ha_archive::create(const char *name, TABLE *table_arg,
goto error;
}
}
if (!azdopen(&archive, create_file, O_WRONLY|O_BINARY))
if (!azdopen(&archive, dup(create_file), O_WRONLY|O_BINARY))
{
error= errno;
goto error2;

1
storage/innobase/Makefile.am
View File

@ -36,6 +36,7 @@ SUBDIRS = os ut btr buf data dict dyn eval fil fsp fut \
ha ibuf lock log mach mem mtr page \
handler \
pars que read rem row srv sync thr trx usr
EXTRA_DIST = CMakeLists.txt
EXTRA_DIST = include/btr0btr.h include/btr0btr.ic include/btr0cur.h include/btr0cur.ic \
include/btr0pcur.h include/btr0pcur.ic include/btr0sea.h include/btr0sea.ic \