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Commit a628878b authored by kent@mysql.com's avatar kent@mysql.com
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Merge kboortz@bk-internal.mysql.com:/home/bk/mysql-4.1 

into mysql.com:/Users/kent/mysql/cw/mysql-4.1
parents 3eebfde6 6588997e
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Showing with 476 additions and 248 deletions
cmd-line-utils/libedit/vi.c
View file @ a628878b
...@@ -1014,7 +1014,7 @@ vi_histedit(EditLine *el, int c) ...@@ -1014,7 +1014,7 @@ vi_histedit(EditLine *el, int c)
return CC_ERROR; return CC_ERROR;
case 0: case 0:
close(fd); close(fd);
execlp("vi", "vi", tempfile, 0); execlp("vi", "vi", tempfile, (char *) NULL);
exit(0); exit(0);
/*NOTREACHED*/ /*NOTREACHED*/
default: default:
......
include/mysql.h
View file @ a628878b
...@@ -381,6 +381,7 @@ unsigned int STDCALL mysql_warning_count(MYSQL *mysql); ...@@ -381,6 +381,7 @@ unsigned int STDCALL mysql_warning_count(MYSQL *mysql);
const char * STDCALL mysql_info(MYSQL *mysql); const char * STDCALL mysql_info(MYSQL *mysql);
unsigned long STDCALL mysql_thread_id(MYSQL *mysql); unsigned long STDCALL mysql_thread_id(MYSQL *mysql);
const char * STDCALL mysql_character_set_name(MYSQL *mysql); const char * STDCALL mysql_character_set_name(MYSQL *mysql);
int STDCALL mysql_set_character_set(MYSQL *mysql, char *csname);
MYSQL * STDCALL mysql_init(MYSQL *mysql); MYSQL * STDCALL mysql_init(MYSQL *mysql);
my_bool STDCALL mysql_ssl_set(MYSQL *mysql, const char *key, my_bool STDCALL mysql_ssl_set(MYSQL *mysql, const char *key,
......
innobase/row/row0mysql.c
View file @ a628878b
...@@ -1606,10 +1606,18 @@ row_create_table_for_mysql( ...@@ -1606,10 +1606,18 @@ row_create_table_for_mysql(
trx_general_rollback_for_mysql(trx, FALSE, NULL); trx_general_rollback_for_mysql(trx, FALSE, NULL);
if (err == DB_OUT_OF_FILE_SPACE) { if (err == DB_OUT_OF_FILE_SPACE) {
fputs("InnoDB: Warning: cannot create table ", stderr); ut_print_timestamp(stderr);
fputs(" InnoDB: Warning: cannot create table ",
stderr);
ut_print_name(stderr, trx, table->name); ut_print_name(stderr, trx, table->name);
fputs(" because tablespace full\n", stderr); fputs(" because tablespace full\n", stderr);
row_drop_table_for_mysql(table->name, trx, FALSE);
if (dict_table_get_low(table->name)) {
row_drop_table_for_mysql(table->name, trx,
FALSE);
}
} else if (err == DB_DUPLICATE_KEY) { } else if (err == DB_DUPLICATE_KEY) {
ut_print_timestamp(stderr); ut_print_timestamp(stderr);
......
libmysql/libmysql.c
View file @ a628878b
...@@ -1510,6 +1510,39 @@ const char * STDCALL mysql_character_set_name(MYSQL *mysql) ...@@ -1510,6 +1510,39 @@ const char * STDCALL mysql_character_set_name(MYSQL *mysql)
} }
int STDCALL mysql_set_character_set(MYSQL *mysql, char *cs_name)
{
struct charset_info_st *cs;
const char *save_csdir= charsets_dir;
if (mysql->options.charset_dir)
charsets_dir= mysql->options.charset_dir;
if ((cs= get_charset_by_csname(cs_name, MY_CS_PRIMARY, MYF(0))))
{
char buff[MY_CS_NAME_SIZE + 10];
charsets_dir= save_csdir;
sprintf(buff, "SET NAMES %s", cs_name);
if (!mysql_query(mysql, buff))
{
mysql->charset= cs;
}
}
else
{
char cs_dir_name[FN_REFLEN];
get_charsets_dir(cs_dir_name);
mysql->net.last_errno= CR_CANT_READ_CHARSET;
strmov(mysql->net.sqlstate, unknown_sqlstate);
my_snprintf(mysql->net.last_error, sizeof(mysql->net.last_error) - 1,
ER(mysql->net.last_errno), cs_name, cs_dir_name);
}
charsets_dir= save_csdir;
return mysql->net.last_errno;
}
uint STDCALL mysql_thread_safe(void) uint STDCALL mysql_thread_safe(void)
{ {
#ifdef THREAD #ifdef THREAD
...@@ -3914,9 +3947,12 @@ my_bool STDCALL mysql_stmt_bind_result(MYSQL_STMT *stmt, MYSQL_BIND *bind) ...@@ -3914,9 +3947,12 @@ my_bool STDCALL mysql_stmt_bind_result(MYSQL_STMT *stmt, MYSQL_BIND *bind)
/* /*
We only need to check that stmt->field_count - if it is not null We only need to check that stmt->field_count - if it is not null
stmt->bind was initialized in mysql_stmt_prepare stmt->bind was initialized in mysql_stmt_prepare
*/ stmt->bind overlaps with bind if mysql_stmt_bind_param
is called from mysql_stmt_store_result.
*/
memcpy((char*) stmt->bind, (char*) bind, sizeof(MYSQL_BIND) * bind_count); if (stmt->bind != bind)
memcpy((char*) stmt->bind, (char*) bind, sizeof(MYSQL_BIND) * bind_count);
for (param= stmt->bind, end= param + bind_count, field= stmt->fields ; for (param= stmt->bind, end= param + bind_count, field= stmt->fields ;
param < end ; param < end ;
......
libmysql/libmysql.def
View file @ a628878b
...@@ -146,4 +146,5 @@ EXPORTS ...@@ -146,4 +146,5 @@ EXPORTS
mysql_rpl_query_type mysql_rpl_query_type
mysql_slave_query mysql_slave_query
mysql_embedded mysql_embedded
mysql_set_character_set
get_defaults_files get_defaults_files
man/mysqldump.1.in
View file @ a628878b
...@@ -218,7 +218,8 @@ or ...@@ -218,7 +218,8 @@ or
), mysqldump will create rows up to net_buffer_length length. If you increase this variable, you should also ensure that the max_allowed_packet variable in the MySQL server is bigger than the net_buffer_length. ), mysqldump will create rows up to net_buffer_length length. If you increase this variable, you should also ensure that the max_allowed_packet variable in the MySQL server is bigger than the net_buffer_length.
.SH EXAMPLES .SH EXAMPLES
.TP .TP
The most normal use of mysqldump is probably for making a backup of whole databases. See Mysql Manual section 21.2 Database Backups. The most normal use of mysqldump is probably for making a backup of whole
databases. See the section on Database Backups in the MySQL Reference Manual.
.TP .TP
mysqldump \-\-opt \fP\fIdatabase\fP > backup-file.sql mysqldump \-\-opt \fP\fIdatabase\fP > backup-file.sql
.TP .TP
......
myisam/mi_key.c
View file @ a628878b
...@@ -301,8 +301,25 @@ uint _mi_pack_key(register MI_INFO *info, uint keynr, uchar *key, uchar *old, ...@@ -301,8 +301,25 @@ uint _mi_pack_key(register MI_INFO *info, uint keynr, uchar *key, uchar *old,
} /* _mi_pack_key */ } /* _mi_pack_key */
/* Put a key in record */
/* Used when only-keyread is wanted */ /*
Store found key in record
SYNOPSIS
_mi_put_key_in_record()
info MyISAM handler
keynr Key number that was used
record Store key here
Last read key is in info->lastkey
NOTES
Used when only-keyread is wanted
RETURN
0 ok
1 error
*/
static int _mi_put_key_in_record(register MI_INFO *info, uint keynr, static int _mi_put_key_in_record(register MI_INFO *info, uint keynr,
byte *record) byte *record)
...@@ -313,14 +330,8 @@ static int _mi_put_key_in_record(register MI_INFO *info, uint keynr, ...@@ -313,14 +330,8 @@ static int _mi_put_key_in_record(register MI_INFO *info, uint keynr,
byte *blob_ptr; byte *blob_ptr;
DBUG_ENTER("_mi_put_key_in_record"); DBUG_ENTER("_mi_put_key_in_record");
if (info->s->base.blobs && info->s->keyinfo[keynr].flag & HA_VAR_LENGTH_KEY) blob_ptr= info->lastkey2; /* Place to put blob parts */
{ key=(byte*) info->lastkey; /* KEy that was read */
if (!(blob_ptr=
mi_alloc_rec_buff(info, info->s->keyinfo[keynr].keylength,
&info->rec_buff)))
goto err;
}
key=(byte*) info->lastkey;
key_end=key+info->lastkey_length; key_end=key+info->lastkey_length;
for (keyseg=info->s->keyinfo[keynr].seg ; keyseg->type ;keyseg++) for (keyseg=info->s->keyinfo[keynr].seg ; keyseg->type ;keyseg++)
{ {
......
mysql-test/include/have_outfile.inc 0 → 100644
View file @ a628878b
-- require r/have_outfile.require
disable_query_log;
select load_file(concat(@tmpdir,"/outfile.test"));
--exec rm $MYSQL_TEST_DIR/var/tmp/outfile.test
enable_query_log;
mysql-test/include/test_outfile.inc 0 → 100644
View file @ a628878b
eval select "Outfile OK" into outfile "$MYSQL_TEST_DIR/var/tmp/outfile.test";
mysql-test/r/alter_table.result
View file @ a628878b
...@@ -303,6 +303,120 @@ ALTER TABLE t1 DISABLE KEYS; ...@@ -303,6 +303,120 @@ ALTER TABLE t1 DISABLE KEYS;
INSERT DELAYED INTO t1 VALUES(1),(2),(3); INSERT DELAYED INTO t1 VALUES(1),(2),(3);
ALTER TABLE t1 ENABLE KEYS; ALTER TABLE t1 ENABLE KEYS;
drop table t1; drop table t1;
CREATE TABLE t1 (
Host varchar(16) binary NOT NULL default '',
User varchar(16) binary NOT NULL default '',
PRIMARY KEY (Host,User)
) ENGINE=MyISAM;
ALTER TABLE t1 DISABLE KEYS;
LOCK TABLES t1 WRITE;
INSERT INTO t1 VALUES ('localhost','root'),('localhost',''),('games','monty');
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 Host A NULL NULL NULL BTREE
t1 0 PRIMARY 2 User A 3 NULL NULL BTREE
ALTER TABLE t1 ENABLE KEYS;
UNLOCK TABLES;
CHECK TABLES t1;
Table Op Msg_type Msg_text
test.t1 check status OK
DROP TABLE t1;
CREATE TABLE t1 (
Host varchar(16) binary NOT NULL default '',
User varchar(16) binary NOT NULL default '',
PRIMARY KEY (Host,User),
KEY (Host)
) ENGINE=MyISAM;
ALTER TABLE t1 DISABLE KEYS;
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 Host A NULL NULL NULL BTREE
t1 0 PRIMARY 2 User A 0 NULL NULL BTREE
t1 1 Host 1 Host A NULL NULL NULL BTREE disabled
LOCK TABLES t1 WRITE;
INSERT INTO t1 VALUES ('localhost','root'),('localhost','');
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 Host A NULL NULL NULL BTREE
t1 0 PRIMARY 2 User A 2 NULL NULL BTREE
t1 1 Host 1 Host A NULL NULL NULL BTREE disabled
ALTER TABLE t1 ENABLE KEYS;
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 Host A NULL NULL NULL BTREE
t1 0 PRIMARY 2 User A 2 NULL NULL BTREE
t1 1 Host 1 Host A 1 NULL NULL BTREE
UNLOCK TABLES;
CHECK TABLES t1;
Table Op Msg_type Msg_text
test.t1 check status OK
LOCK TABLES t1 WRITE;
ALTER TABLE t1 RENAME t2;
UNLOCK TABLES;
select * from t2;
Host User
localhost
localhost root
DROP TABLE t2;
CREATE TABLE t1 (
Host varchar(16) binary NOT NULL default '',
User varchar(16) binary NOT NULL default '',
PRIMARY KEY (Host,User),
KEY (Host)
) ENGINE=MyISAM;
LOCK TABLES t1 WRITE;
ALTER TABLE t1 DISABLE KEYS;
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 Host A NULL NULL NULL BTREE
t1 0 PRIMARY 2 User A 0 NULL NULL BTREE
t1 1 Host 1 Host A NULL NULL NULL BTREE disabled
DROP TABLE t1;
create table t1 (a int);
alter table t1 rename to `t1\\`;
ERROR 42000: Incorrect table name 't1\\'
rename table t1 to `t1\\`;
ERROR 42000: Incorrect table name 't1\\'
drop table t1;
drop table if exists t1, t2;
Warnings:
Note 1051 Unknown table 't1'
Note 1051 Unknown table 't2'
create table t1 ( a varchar(10) not null primary key ) engine=myisam;
create table t2 ( a varchar(10) not null primary key ) engine=merge union=(t1);
flush tables;
alter table t1 modify a varchar(10);
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`a` varchar(10) NOT NULL default '',
PRIMARY KEY (`a`)
) ENGINE=MRG_MyISAM DEFAULT CHARSET=latin1 UNION=(`t1`)
flush tables;
alter table t1 modify a varchar(10) not null;
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`a` varchar(10) NOT NULL default '',
PRIMARY KEY (`a`)
) ENGINE=MRG_MyISAM DEFAULT CHARSET=latin1 UNION=(`t1`)
drop table if exists t1, t2;
create table t1 (a int, b int, c int, d int, e int, f int, g int, h int,i int, primary key (a,b,c,d,e,f,g,i,h)) engine=MyISAM;
insert into t1 (a) values(1);
show table status like 't1';
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 MyISAM 9 Fixed 1 37 X X X X X X X X latin1_swedish_ci NULL
alter table t1 modify a int;
show table status like 't1';
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 MyISAM 9 Fixed 1 37 X X X X X X X X latin1_swedish_ci NULL
drop table t1;
create table t1 (a int not null, b int not null, c int not null, d int not null, e int not null, f int not null, g int not null, h int not null,i int not null, primary key (a,b,c,d,e,f,g,i,h)) engine=MyISAM;
insert into t1 (a) values(1);
show table status like 't1';
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 MyISAM 9 Fixed 1 37 X X X X X X X X latin1_swedish_ci NULL
drop table t1;
set names koi8r; set names koi8r;
create table t1 (a char(10) character set koi8r); create table t1 (a char(10) character set koi8r);
insert into t1 values (''); insert into t1 values ('');
...@@ -382,75 +496,6 @@ t1 CREATE TABLE `t1` ( ...@@ -382,75 +496,6 @@ t1 CREATE TABLE `t1` (
`mytext` longtext character set latin1 collate latin1_general_cs `mytext` longtext character set latin1 collate latin1_general_cs
) ENGINE=MyISAM DEFAULT CHARSET=latin2 ) ENGINE=MyISAM DEFAULT CHARSET=latin2
drop table t1; drop table t1;
CREATE TABLE t1 (
Host varchar(16) binary NOT NULL default '',
User varchar(16) binary NOT NULL default '',
PRIMARY KEY (Host,User)
) ENGINE=MyISAM;
ALTER TABLE t1 DISABLE KEYS;
LOCK TABLES t1 WRITE;
INSERT INTO t1 VALUES ('localhost','root'),('localhost',''),('games','monty');
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 Host A NULL NULL NULL BTREE
t1 0 PRIMARY 2 User A 3 NULL NULL BTREE
ALTER TABLE t1 ENABLE KEYS;
UNLOCK TABLES;
CHECK TABLES t1;
Table Op Msg_type Msg_text
test.t1 check status OK
DROP TABLE t1;
CREATE TABLE t1 (
Host varchar(16) binary NOT NULL default '',
User varchar(16) binary NOT NULL default '',
PRIMARY KEY (Host,User),
KEY (Host)
) ENGINE=MyISAM;
ALTER TABLE t1 DISABLE KEYS;
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 Host A NULL NULL NULL BTREE
t1 0 PRIMARY 2 User A 0 NULL NULL BTREE
t1 1 Host 1 Host A NULL NULL NULL BTREE disabled
LOCK TABLES t1 WRITE;
INSERT INTO t1 VALUES ('localhost','root'),('localhost','');
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 Host A NULL NULL NULL BTREE
t1 0 PRIMARY 2 User A 2 NULL NULL BTREE
t1 1 Host 1 Host A NULL NULL NULL BTREE disabled
ALTER TABLE t1 ENABLE KEYS;
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 Host A NULL NULL NULL BTREE
t1 0 PRIMARY 2 User A 2 NULL NULL BTREE
t1 1 Host 1 Host A 1 NULL NULL BTREE
UNLOCK TABLES;
CHECK TABLES t1;
Table Op Msg_type Msg_text
test.t1 check status OK
LOCK TABLES t1 WRITE;
ALTER TABLE t1 RENAME t2;
UNLOCK TABLES;
select * from t2;
Host User
localhost
localhost root
DROP TABLE t2;
CREATE TABLE t1 (
Host varchar(16) binary NOT NULL default '',
User varchar(16) binary NOT NULL default '',
PRIMARY KEY (Host,User),
KEY (Host)
) ENGINE=MyISAM;
LOCK TABLES t1 WRITE;
ALTER TABLE t1 DISABLE KEYS;
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 Host A NULL NULL NULL BTREE
t1 0 PRIMARY 2 User A 0 NULL NULL BTREE
t1 1 Host 1 Host A NULL NULL NULL BTREE disabled
DROP TABLE t1;
CREATE TABLE t1 (a int PRIMARY KEY, b INT UNIQUE); CREATE TABLE t1 (a int PRIMARY KEY, b INT UNIQUE);
ALTER TABLE t1 DROP PRIMARY KEY; ALTER TABLE t1 DROP PRIMARY KEY;
SHOW CREATE TABLE t1; SHOW CREATE TABLE t1;
...@@ -469,12 +514,6 @@ alter table t1 drop key no_such_key; ...@@ -469,12 +514,6 @@ alter table t1 drop key no_such_key;
ERROR 42000: Can't DROP 'no_such_key'; check that column/key exists ERROR 42000: Can't DROP 'no_such_key'; check that column/key exists
alter table t1 drop key a; alter table t1 drop key a;
drop table t1; drop table t1;
create table t1 (a int);
alter table t1 rename to `t1\\`;
ERROR 42000: Incorrect table name 't1\\'
rename table t1 to `t1\\`;
ERROR 42000: Incorrect table name 't1\\'
drop table t1;
create table t1 (a text) character set koi8r; create table t1 (a text) character set koi8r;
insert into t1 values (_koi8r''); insert into t1 values (_koi8r'');
select hex(a) from t1; select hex(a) from t1;
......
mysql-test/r/auto_increment.result
View file @ a628878b
...@@ -341,3 +341,17 @@ a b ...@@ -341,3 +341,17 @@ a b
2 3 2 3
3 4 3 4
drop table t1; drop table t1;
CREATE TABLE t1 ( a INT AUTO_INCREMENT, b BLOB, PRIMARY KEY (a,b(10)));
INSERT INTO t1 (b) VALUES ('aaaa');
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
INSERT INTO t1 (b) VALUES ('');
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
INSERT INTO t1 (b) VALUES ('bbbb');
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
DROP TABLE IF EXISTS t1;
mysql-test/r/have_outfile.require 0 → 100644
View file @ a628878b
load_file(concat(@tmpdir,"/outfile.test"))
Outfile OK
mysql-test/r/innodb.result
View file @ a628878b
...@@ -1643,3 +1643,7 @@ select distinct concat(a, b) from t1; ...@@ -1643,3 +1643,7 @@ select distinct concat(a, b) from t1;
concat(a, b) concat(a, b)
11113333 11113333
drop table t1; drop table t1;
CREATE TABLE t1 ( a char(10) ) ENGINE=InnoDB;
SELECT a FROM t1 WHERE MATCH (a) AGAINST ('test' IN BOOLEAN MODE);
ERROR HY000: The used table type doesn't support FULLTEXT indexes
DROP TABLE t1;
mysql-test/r/insert_update.result
View file @ a628878b
...@@ -167,7 +167,7 @@ a b c VALUES(a) ...@@ -167,7 +167,7 @@ a b c VALUES(a)
2 1 11 NULL 2 1 11 NULL
DROP TABLE t1; DROP TABLE t1;
DROP TABLE t2; DROP TABLE t2;
create table t1 (a int not null unique); create table t1 (a int not null unique) engine=myisam;
insert into t1 values (1),(2); insert into t1 values (1),(2);
insert ignore into t1 select 1 on duplicate key update a=2; insert ignore into t1 select 1 on duplicate key update a=2;
select * from t1; select * from t1;
...@@ -179,4 +179,11 @@ select * from t1; ...@@ -179,4 +179,11 @@ select * from t1;
a a
1 1
3 3
insert into t1 select 1 on duplicate key update a=2;
select * from t1;
a
2
3
insert into t1 select a from t1 on duplicate key update a=a+1 ;
ERROR 23000: Duplicate entry '3' for key 1
drop table t1; drop table t1;
mysql-test/r/select.result
View file @ a628878b
...@@ -2451,7 +2451,7 @@ a ...@@ -2451,7 +2451,7 @@ a
select distinct distinct * from t1; select distinct distinct * from t1;
a a
select all distinct * from t1; select all distinct * from t1;
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 'distinct * from t1' at line 1 ERROR HY000: Incorrect usage of ALL and DISTINCT
select distinct all * from t1; select distinct all * from t1;
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 'all * from t1' at line 1 ERROR HY000: Incorrect usage of ALL and DISTINCT
drop table t1; drop table t1;
mysql-test/t/alter_table.test
View file @ a628878b
...@@ -165,56 +165,6 @@ INSERT DELAYED INTO t1 VALUES(1),(2),(3); ...@@ -165,56 +165,6 @@ INSERT DELAYED INTO t1 VALUES(1),(2),(3);
ALTER TABLE t1 ENABLE KEYS; ALTER TABLE t1 ENABLE KEYS;
drop table t1; drop table t1;
#
# Test that data get converted when character set is changed
# Test that data doesn't get converted when src or dst is BINARY/BLOB
#
set names koi8r;
create table t1 (a char(10) character set koi8r);
insert into t1 values ('');
select a,hex(a) from t1;
alter table t1 change a a char(10) character set cp1251;
select a,hex(a) from t1;
alter table t1 change a a binary(10);
select a,hex(a) from t1;
alter table t1 change a a char(10) character set cp1251;
select a,hex(a) from t1;
alter table t1 change a a char(10) character set koi8r;
select a,hex(a) from t1;
alter table t1 change a a varchar(10) character set cp1251;
select a,hex(a) from t1;
alter table t1 change a a char(10) character set koi8r;
select a,hex(a) from t1;
alter table t1 change a a text character set cp1251;
select a,hex(a) from t1;
alter table t1 change a a char(10) character set koi8r;
select a,hex(a) from t1;
delete from t1;
#
# Test ALTER TABLE .. CHARACTER SET ..
#
show create table t1;
alter table t1 DEFAULT CHARACTER SET latin1;
show create table t1;
alter table t1 CONVERT TO CHARACTER SET latin1;
show create table t1;
alter table t1 DEFAULT CHARACTER SET cp1251;
show create table t1;
drop table t1;
#
# Bug#2821
# Test that table CHARACTER SET does not affect blobs
#
create table t1 (myblob longblob,mytext longtext)
default charset latin1 collate latin1_general_cs;
show create table t1;
alter table t1 character set latin2;
show create table t1;
drop table t1;
# #
# Test ALTER TABLE ENABLE/DISABLE keys when things are locked # Test ALTER TABLE ENABLE/DISABLE keys when things are locked
# #
...@@ -277,6 +227,97 @@ ALTER TABLE t1 DISABLE KEYS; ...@@ -277,6 +227,97 @@ ALTER TABLE t1 DISABLE KEYS;
SHOW INDEX FROM t1; SHOW INDEX FROM t1;
DROP TABLE t1; DROP TABLE t1;
#
# BUG#4717 - check for valid table names
#
create table t1 (a int);
--error 1103
alter table t1 rename to `t1\\`;
--error 1103
rename table t1 to `t1\\`;
drop table t1;
#
# BUG#6236 - ALTER TABLE MODIFY should set implicit NOT NULL on PK columns
#
drop table if exists t1, t2;
create table t1 ( a varchar(10) not null primary key ) engine=myisam;
create table t2 ( a varchar(10) not null primary key ) engine=merge union=(t1);
flush tables;
alter table t1 modify a varchar(10);
show create table t2;
flush tables;
alter table t1 modify a varchar(10) not null;
show create table t2;
drop table if exists t1, t2;
# The following is also part of bug #6236 (CREATE TABLE didn't properly count
# not null columns for primary keys)
create table t1 (a int, b int, c int, d int, e int, f int, g int, h int,i int, primary key (a,b,c,d,e,f,g,i,h)) engine=MyISAM;
insert into t1 (a) values(1);
--replace_column 7 X 8 X 9 X 10 X 11 X 12 X 13 X 14 X
show table status like 't1';
alter table t1 modify a int;
--replace_column 7 X 8 X 9 X 10 X 11 X 12 X 13 X 14 X
show table status like 't1';
drop table t1;
create table t1 (a int not null, b int not null, c int not null, d int not null, e int not null, f int not null, g int not null, h int not null,i int not null, primary key (a,b,c,d,e,f,g,i,h)) engine=MyISAM;
insert into t1 (a) values(1);
--replace_column 7 X 8 X 9 X 10 X 11 X 12 X 13 X 14 X
show table status like 't1';
drop table t1;
#
# Test that data get converted when character set is changed
# Test that data doesn't get converted when src or dst is BINARY/BLOB
#
set names koi8r;
create table t1 (a char(10) character set koi8r);
insert into t1 values ('');
select a,hex(a) from t1;
alter table t1 change a a char(10) character set cp1251;
select a,hex(a) from t1;
alter table t1 change a a binary(10);
select a,hex(a) from t1;
alter table t1 change a a char(10) character set cp1251;
select a,hex(a) from t1;
alter table t1 change a a char(10) character set koi8r;
select a,hex(a) from t1;
alter table t1 change a a varchar(10) character set cp1251;
select a,hex(a) from t1;
alter table t1 change a a char(10) character set koi8r;
select a,hex(a) from t1;
alter table t1 change a a text character set cp1251;
select a,hex(a) from t1;
alter table t1 change a a char(10) character set koi8r;
select a,hex(a) from t1;
delete from t1;
#
# Test ALTER TABLE .. CHARACTER SET ..
#
show create table t1;
alter table t1 DEFAULT CHARACTER SET latin1;
show create table t1;
alter table t1 CONVERT TO CHARACTER SET latin1;
show create table t1;
alter table t1 DEFAULT CHARACTER SET cp1251;
show create table t1;
drop table t1;
#
# Bug#2821
# Test that table CHARACTER SET does not affect blobs
#
create table t1 (myblob longblob,mytext longtext)
default charset latin1 collate latin1_general_cs;
show create table t1;
alter table t1 character set latin2;
show create table t1;
drop table t1;
# #
# Bug 2361 (Don't drop UNIQUE with DROP PRIMARY KEY) # Bug 2361 (Don't drop UNIQUE with DROP PRIMARY KEY)
# #
...@@ -296,16 +337,6 @@ alter table t1 drop key no_such_key; ...@@ -296,16 +337,6 @@ alter table t1 drop key no_such_key;
alter table t1 drop key a; alter table t1 drop key a;
drop table t1; drop table t1;
#
# BUG#4717 - check for valid table names
#
create table t1 (a int);
--error 1103
alter table t1 rename to `t1\\`;
--error 1103
rename table t1 to `t1\\`;
drop table t1;
# #
# Bug #6479 ALTER TABLE ... changing charset fails for TEXT columns # Bug #6479 ALTER TABLE ... changing charset fails for TEXT columns
# #
......
mysql-test/t/auto_increment.test
View file @ a628878b
...@@ -206,3 +206,15 @@ alter table t1 modify b varchar(255); ...@@ -206,3 +206,15 @@ alter table t1 modify b varchar(255);
insert into t1 values (0,4); insert into t1 values (0,4);
select * from t1; select * from t1;
drop table t1; drop table t1;
#
# BUG #10045: Problem with composite AUTO_INCREMENT + BLOB key
CREATE TABLE t1 ( a INT AUTO_INCREMENT, b BLOB, PRIMARY KEY (a,b(10)));
INSERT INTO t1 (b) VALUES ('aaaa');
CHECK TABLE t1;
INSERT INTO t1 (b) VALUES ('');
CHECK TABLE t1;
INSERT INTO t1 (b) VALUES ('bbbb');
CHECK TABLE t1;
DROP TABLE IF EXISTS t1;
mysql-test/t/innodb.test
View file @ a628878b
...@@ -1177,3 +1177,13 @@ create table t1(a int(1) , b int(1)) engine=innodb; ...@@ -1177,3 +1177,13 @@ create table t1(a int(1) , b int(1)) engine=innodb;
insert into t1 values ('1111', '3333'); insert into t1 values ('1111', '3333');
select distinct concat(a, b) from t1; select distinct concat(a, b) from t1;
drop table t1; drop table t1;
#
# BUG#7709 test case - Boolean fulltext query against unsupported
# engines does not fail
#
CREATE TABLE t1 ( a char(10) ) ENGINE=InnoDB;
--error 1214;
SELECT a FROM t1 WHERE MATCH (a) AGAINST ('test' IN BOOLEAN MODE);
DROP TABLE t1;
mysql-test/t/insert_update.test
View file @ a628878b
...@@ -85,10 +85,14 @@ DROP TABLE t2; ...@@ -85,10 +85,14 @@ DROP TABLE t2;
# Bug#9725 - "disapearing query/hang" and "unknown error" with "on duplicate key update" # Bug#9725 - "disapearing query/hang" and "unknown error" with "on duplicate key update"
# INSERT INGORE...UPDATE gives bad error or breaks protocol. # INSERT INGORE...UPDATE gives bad error or breaks protocol.
# #
create table t1 (a int not null unique); create table t1 (a int not null unique) engine=myisam;
insert into t1 values (1),(2); insert into t1 values (1),(2);
insert ignore into t1 select 1 on duplicate key update a=2; insert ignore into t1 select 1 on duplicate key update a=2;
select * from t1; select * from t1;
insert ignore into t1 select a from t1 on duplicate key update a=a+1 ; insert ignore into t1 select a from t1 on duplicate key update a=a+1 ;
select * from t1; select * from t1;
insert into t1 select 1 on duplicate key update a=2;
select * from t1;
--error 1062
insert into t1 select a from t1 on duplicate key update a=a+1 ;
drop table t1; drop table t1;
mysql-test/t/outfile.test
View file @ a628878b
disable_query_log;
-- source include/test_outfile.inc
eval set @tmpdir="$MYSQL_TEST_DIR/var/tmp";
enable_query_log;
-- source include/have_outfile.inc
# #
# test of into outfile|dumpfile # test of into outfile|dumpfile
# #
...@@ -6,29 +12,45 @@ ...@@ -6,29 +12,45 @@
drop table if exists t1; drop table if exists t1;
--enable_warnings --enable_warnings
# We need to check that we have 'file' privilege. create table t1 (`a` blob);
insert into t1 values("hello world"),("Hello mars"),(NULL);
disable_query_log;
eval select * into outfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.1" from t1;
enable_query_log;
select load_file(concat(@tmpdir,"/outfile-test.1"));
disable_query_log;
eval select * into dumpfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.2" from t1 limit 1;
enable_query_log;
select load_file(concat(@tmpdir,"/outfile-test.2"));
disable_query_log;
eval select * into dumpfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.3" from t1 where a is null;
enable_query_log;
select load_file(concat(@tmpdir,"/outfile-test.3"));
#create table t1 (`a` blob); # the following should give errors
#insert into t1 values("hello world"),("Hello mars"),(NULL);
#select * into outfile "/tmp/select-test.1" from t1; #disabled as error message has variable path
#select load_file("/tmp/select-test.1"); #disable_query_log;
#select * into dumpfile "/tmp/select-test.2" from t1 limit 1; #--error 1086
#select load_file("/tmp/select-test.2"); #eval select * into outfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.1" from t1;
#select * into dumpfile "/tmp/select-test.3" from t1 where a is null; #--error 1086
#select load_file("/tmp/select-test.3"); #eval select * into dumpfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.2" from t1;
# #--error 1086
## the following should give errors #eval select * into dumpfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.3" from t1;
# #enable_query_log;
#select * into outfile "/tmp/select-test.1" from t1; --error 13,2
#select * into dumpfile "/tmp/select-test.1" from t1; select load_file(concat(@tmpdir,"/outfile-test.not-exist"));
#select * into dumpfile "/tmp/select-test.99" from t1; --exec rm $MYSQL_TEST_DIR/var/tmp/outfile-test.1
#select load_file("/tmp/select-test.not-exist"); --exec rm $MYSQL_TEST_DIR/var/tmp/outfile-test.2
#drop table t1; --exec rm $MYSQL_TEST_DIR/var/tmp/outfile-test.3
#drop table if exists t; drop table t1;
#CREATE TABLE t ( t timestamp NOT NULL, c char(200) character set latin1 NOT NULL default '', i int(11), v varchar(200), b blob, KEY t (t)) ENGINE=MyISAM;
#INSERT INTO t VALUES ('2002-12-20 12:01:20','',1,"aaa","bbb"); # Bug#8191
#select * from t into outfile "check"; disable_query_log;
#drop table if exists t; eval select 1 into outfile "$MYSQL_TEST_DIR/var/tmp/outfile-test.4";
enable_query_log;
select load_file(concat(@tmpdir,"/outfile-test.4"));
--exec rm $MYSQL_TEST_DIR/var/tmp/outfile-test.4
# #
# Bug #5382: 'explain select into outfile' crashes the server # Bug #5382: 'explain select into outfile' crashes the server
......
mysql-test/t/select.test
View file @ a628878b
...@@ -1987,9 +1987,9 @@ drop table t1; ...@@ -1987,9 +1987,9 @@ drop table t1;
create table t1 (a int(11)); create table t1 (a int(11));
select all all * from t1; select all all * from t1;
select distinct distinct * from t1; select distinct distinct * from t1;
--error 1064 --error 1221
select all distinct * from t1; select all distinct * from t1;
--error 1064 --error 1221
select distinct all * from t1; select distinct all * from t1;
drop table t1; drop table t1;
......
sql/ha_blackhole.cc
View file @ a628878b
...@@ -129,8 +129,9 @@ THR_LOCK_DATA **ha_blackhole::store_lock(THD *thd, ...@@ -129,8 +129,9 @@ THR_LOCK_DATA **ha_blackhole::store_lock(THD *thd,
THR_LOCK_DATA **to, THR_LOCK_DATA **to,
enum thr_lock_type lock_type) enum thr_lock_type lock_type)
{ {
if (lock_type != TL_IGNORE && lock.type == TL_UNLOCK)
lock.type=lock_type;
*to++= &lock; *to++= &lock;
return to; return to;
} }
......
sql/handler.h
View file @ a628878b
...@@ -204,6 +204,7 @@ typedef struct st_ha_create_information ...@@ -204,6 +204,7 @@ typedef struct st_ha_create_information
SQL_LIST merge_list; SQL_LIST merge_list;
enum db_type db_type; enum db_type db_type;
enum row_type row_type; enum row_type row_type;
uint null_bits; /* NULL bits at start of record */
uint options; /* OR of HA_CREATE_ options */ uint options; /* OR of HA_CREATE_ options */
uint raid_type,raid_chunks; uint raid_type,raid_chunks;
uint merge_insert_method; uint merge_insert_method;
......
sql/hostname.cc
View file @ a628878b
...@@ -209,8 +209,8 @@ my_string ip_to_hostname(struct in_addr *in, uint *errors) ...@@ -209,8 +209,8 @@ my_string ip_to_hostname(struct in_addr *in, uint *errors)
DBUG_PRINT("error",("gethostbyaddr returned %d",errno)); DBUG_PRINT("error",("gethostbyaddr returned %d",errno));
if (errno == HOST_NOT_FOUND || errno == NO_DATA) if (errno == HOST_NOT_FOUND || errno == NO_DATA)
add_wrong_ip(in); /* only cache negative responses, not failures */ goto add_wrong_ip_and_return;
/* Failure, don't cache responce */
DBUG_RETURN(0); DBUG_RETURN(0);
} }
if (!hp->h_name[0]) // Don't allow empty hostnames if (!hp->h_name[0]) // Don't allow empty hostnames
......
sql/item_func.cc
View file @ a628878b
...@@ -3174,6 +3174,11 @@ bool Item_func_match::fix_fields(THD *thd, TABLE_LIST *tlist, Item **ref) ...@@ -3174,6 +3174,11 @@ bool Item_func_match::fix_fields(THD *thd, TABLE_LIST *tlist, Item **ref)
return 1; return 1;
} }
table=((Item_field *)item)->field->table; table=((Item_field *)item)->field->table;
if (!(table->file->table_flags() & HA_CAN_FULLTEXT))
{
my_error(ER_TABLE_CANT_HANDLE_FT, MYF(0));
return 1;
}
table->fulltext_searched=1; table->fulltext_searched=1;
return agg_arg_collations_for_comparison(cmp_collation, args+1, arg_count-1); return agg_arg_collations_for_comparison(cmp_collation, args+1, arg_count-1);
} }
......
sql/share/danish/errmsg.txt
View file @ a628878b
...@@ -262,7 +262,7 @@ character-set=latin1 ...@@ -262,7 +262,7 @@ character-set=latin1
"Key reference and table reference don't match", "Key reference and table reference don't match",
"Operand should contain %d column(s)", "Operand should contain %d column(s)",
"Subquery returns more than 1 row", "Subquery returns more than 1 row",
"Unknown prepared statement handler (%ld) given to %s", "Unknown prepared statement handler (%.*s) given to %s",
"Help database is corrupt or does not exist", "Help database is corrupt or does not exist",
"Cyclic reference on subqueries", "Cyclic reference on subqueries",
"Converting column '%s' from %s to %s", "Converting column '%s' from %s to %s",
......
sql/share/serbian/errmsg.txt
View file @ a628878b
...@@ -252,7 +252,7 @@ character-set=cp1250 ...@@ -252,7 +252,7 @@ character-set=cp1250
"Key reference and table reference don't match", "Key reference and table reference don't match",
"Operand should contain %d column(s)", "Operand should contain %d column(s)",
"Subquery returns more than 1 row", "Subquery returns more than 1 row",
"Unknown prepared statement handler (%ld) given to %s", "Unknown prepared statement handler (%.*s) given to %s",
"Help database is corrupt or does not exist", "Help database is corrupt or does not exist",
"Cyclic reference on subqueries", "Cyclic reference on subqueries",
"Converting column '%s' from %s to %s", "Converting column '%s' from %s to %s",
......
sql/sql_base.cc
View file @ a628878b
...@@ -2522,7 +2522,7 @@ bool get_key_map_from_key_list(key_map *map, TABLE *table, ...@@ -2522,7 +2522,7 @@ bool get_key_map_from_key_list(key_map *map, TABLE *table,
if ((pos= find_type(&table->keynames, name->ptr(), name->length(), 1)) <= if ((pos= find_type(&table->keynames, name->ptr(), name->length(), 1)) <=
0) 0)
{ {
my_error(ER_KEY_COLUMN_DOES_NOT_EXITS, MYF(0), name->c_ptr(), my_error(ER_KEY_COLUMN_DOES_NOT_EXITS, MYF(0), name->c_ptr_safe(),
table->real_name); table->real_name);
map->set_all(); map->set_all();
return 1; return 1;
......
sql/sql_table.cc
View file @ a628878b
...@@ -451,7 +451,7 @@ int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info, ...@@ -451,7 +451,7 @@ int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info,
const char *key_name; const char *key_name;
create_field *sql_field,*dup_field; create_field *sql_field,*dup_field;
uint field,null_fields,blob_columns; uint field,null_fields,blob_columns;
ulong pos; ulong record_offset= 0;
KEY *key_info; KEY *key_info;
KEY_PART_INFO *key_part_info; KEY_PART_INFO *key_part_info;
int timestamps= 0, timestamps_with_niladic= 0; int timestamps= 0, timestamps_with_niladic= 0;
...@@ -629,10 +629,9 @@ int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info, ...@@ -629,10 +629,9 @@ int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info,
} }
it2.rewind(); it2.rewind();
} }
/* If fixed row records, we need one bit to check for deleted rows */
if (!(db_options & HA_OPTION_PACK_RECORD)) /* record_offset will be increased with 'length-of-null-bits' later */
null_fields++; record_offset= 0;
pos=(null_fields+7)/8;
it.rewind(); it.rewind();
while ((sql_field=it++)) while ((sql_field=it++))
...@@ -737,10 +736,10 @@ int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info, ...@@ -737,10 +736,10 @@ int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info,
} }
if (!(sql_field->flags & NOT_NULL_FLAG)) if (!(sql_field->flags & NOT_NULL_FLAG))
sql_field->pack_flag|=FIELDFLAG_MAYBE_NULL; sql_field->pack_flag|=FIELDFLAG_MAYBE_NULL;
sql_field->offset= pos; sql_field->offset= record_offset;
if (MTYP_TYPENR(sql_field->unireg_check) == Field::NEXT_NUMBER) if (MTYP_TYPENR(sql_field->unireg_check) == Field::NEXT_NUMBER)
auto_increment++; auto_increment++;
pos+=sql_field->pack_length; record_offset+= sql_field->pack_length;
} }
if (timestamps_with_niladic > 1) if (timestamps_with_niladic > 1)
{ {
...@@ -1048,6 +1047,7 @@ int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info, ...@@ -1048,6 +1047,7 @@ int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info,
/* Implicitly set primary key fields to NOT NULL for ISO conf. */ /* Implicitly set primary key fields to NOT NULL for ISO conf. */
sql_field->flags|= NOT_NULL_FLAG; sql_field->flags|= NOT_NULL_FLAG;
sql_field->pack_flag&= ~FIELDFLAG_MAYBE_NULL; sql_field->pack_flag&= ~FIELDFLAG_MAYBE_NULL;
null_fields--;
} }
else else
key_info->flags|= HA_NULL_PART_KEY; key_info->flags|= HA_NULL_PART_KEY;
...@@ -1205,6 +1205,7 @@ int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info, ...@@ -1205,6 +1205,7 @@ int mysql_prepare_table(THD *thd, HA_CREATE_INFO *create_info,
/* Sort keys in optimized order */ /* Sort keys in optimized order */
qsort((gptr) key_info_buffer, *key_count, sizeof(KEY), qsort((gptr) key_info_buffer, *key_count, sizeof(KEY),
(qsort_cmp) sort_keys); (qsort_cmp) sort_keys);
create_info->null_bits= null_fields;
DBUG_RETURN(0); DBUG_RETURN(0);
} }
......
sql/sql_yacc.yy
View file @ a628878b
...@@ -2467,7 +2467,14 @@ select_from: ...@@ -2467,7 +2467,14 @@ select_from:
select_options: select_options:
/* empty*/ /* empty*/
| select_option_list; | select_option_list
{
if (test_all_bits(Select->options, SELECT_ALL | SELECT_DISTINCT))
{
net_printf(Lex->thd, ER_WRONG_USAGE, "ALL", "DISTINCT");
YYABORT;
}
}
select_option_list: select_option_list:
select_option_list select_option select_option_list select_option
...@@ -2481,15 +2488,7 @@ select_option: ...@@ -2481,15 +2488,7 @@ select_option:
YYABORT; YYABORT;
Lex->lock_option= TL_READ_HIGH_PRIORITY; Lex->lock_option= TL_READ_HIGH_PRIORITY;
} }
| DISTINCT | DISTINCT { Select->options|= SELECT_DISTINCT; }
{
if (Select->options & SELECT_ALL)
{
yyerror(ER(ER_SYNTAX_ERROR));
YYABORT;
}
Select->options|= SELECT_DISTINCT;
}
| SQL_SMALL_RESULT { Select->options|= SELECT_SMALL_RESULT; } | SQL_SMALL_RESULT { Select->options|= SELECT_SMALL_RESULT; }
| SQL_BIG_RESULT { Select->options|= SELECT_BIG_RESULT; } | SQL_BIG_RESULT { Select->options|= SELECT_BIG_RESULT; }
| SQL_BUFFER_RESULT | SQL_BUFFER_RESULT
...@@ -2509,15 +2508,7 @@ select_option: ...@@ -2509,15 +2508,7 @@ select_option:
{ {
Lex->select_lex.options|= OPTION_TO_QUERY_CACHE; Lex->select_lex.options|= OPTION_TO_QUERY_CACHE;
} }
| ALL | ALL { Select->options|= SELECT_ALL; }
{
if (Select->options & SELECT_DISTINCT)
{
yyerror(ER(ER_SYNTAX_ERROR));
YYABORT;
}
Select->options|= SELECT_ALL;
}
; ;
select_lock_type: select_lock_type:
......
sql/unireg.cc
View file @ a628878b
...@@ -32,18 +32,21 @@ ...@@ -32,18 +32,21 @@
static uchar * pack_screens(List<create_field> &create_fields, static uchar * pack_screens(List<create_field> &create_fields,
uint *info_length, uint *screens, bool small_file); uint *info_length, uint *screens, bool small_file);
static uint pack_keys(uchar *keybuff,uint key_count, KEY *key_info); static uint pack_keys(uchar *keybuff,uint key_count, KEY *key_info,
ulong data_offset);
static bool pack_header(uchar *forminfo,enum db_type table_type, static bool pack_header(uchar *forminfo,enum db_type table_type,
List<create_field> &create_fields, List<create_field> &create_fields,
uint info_length, uint screens, uint table_options, uint info_length, uint screens, uint table_options,
handler *file); ulong data_offset, handler *file);
static uint get_interval_id(uint *int_count,List<create_field> &create_fields, static uint get_interval_id(uint *int_count,List<create_field> &create_fields,
create_field *last_field); create_field *last_field);
static bool pack_fields(File file, List<create_field> &create_fields); static bool pack_fields(File file, List<create_field> &create_fields,
ulong data_offset);
static bool make_empty_rec(int file, enum db_type table_type, static bool make_empty_rec(int file, enum db_type table_type,
uint table_options, uint table_options,
List<create_field> &create_fields, List<create_field> &create_fields,
uint reclength,uint null_fields); uint reclength, uint null_fields,
ulong data_offset);
/* /*
Create a frm (table definition) file Create a frm (table definition) file
...@@ -71,7 +74,7 @@ bool mysql_create_frm(THD *thd, my_string file_name, ...@@ -71,7 +74,7 @@ bool mysql_create_frm(THD *thd, my_string file_name,
{ {
uint reclength,info_length,screens,key_info_length,maxlength,null_fields; uint reclength,info_length,screens,key_info_length,maxlength,null_fields;
File file; File file;
ulong filepos; ulong filepos, data_offset;
uchar fileinfo[64],forminfo[288],*keybuff; uchar fileinfo[64],forminfo[288],*keybuff;
TYPELIB formnames; TYPELIB formnames;
uchar *screen_buff; uchar *screen_buff;
...@@ -81,9 +84,16 @@ bool mysql_create_frm(THD *thd, my_string file_name, ...@@ -81,9 +84,16 @@ bool mysql_create_frm(THD *thd, my_string file_name,
if (!(screen_buff=pack_screens(create_fields,&info_length,&screens,0))) if (!(screen_buff=pack_screens(create_fields,&info_length,&screens,0)))
DBUG_RETURN(1); DBUG_RETURN(1);
if (db_file == NULL) if (db_file == NULL)
db_file=get_new_handler((TABLE*) 0, create_info->db_type); db_file= get_new_handler((TABLE*) 0, create_info->db_type);
/* If fixed row records, we need one bit to check for deleted rows */
if (!(create_info->table_options & HA_OPTION_PACK_RECORD))
create_info->null_bits++;
data_offset= (create_info->null_bits + 7) / 8;
if (pack_header(forminfo, create_info->db_type,create_fields,info_length, if (pack_header(forminfo, create_info->db_type,create_fields,info_length,
screens, create_info->table_options, db_file)) screens, create_info->table_options,
data_offset, db_file))
{ {
my_free((gptr) screen_buff,MYF(0)); my_free((gptr) screen_buff,MYF(0));
if (thd->net.last_errno != ER_TOO_MANY_FIELDS) if (thd->net.last_errno != ER_TOO_MANY_FIELDS)
...@@ -94,7 +104,7 @@ bool mysql_create_frm(THD *thd, my_string file_name, ...@@ -94,7 +104,7 @@ bool mysql_create_frm(THD *thd, my_string file_name,
if (!(screen_buff=pack_screens(create_fields,&info_length,&screens,1))) if (!(screen_buff=pack_screens(create_fields,&info_length,&screens,1)))
DBUG_RETURN(1); DBUG_RETURN(1);
if (pack_header(forminfo, create_info->db_type, create_fields,info_length, if (pack_header(forminfo, create_info->db_type, create_fields,info_length,
screens, create_info->table_options, db_file)) screens, create_info->table_options, data_offset, db_file))
{ {
my_free((gptr) screen_buff,MYF(0)); my_free((gptr) screen_buff,MYF(0));
DBUG_RETURN(1); DBUG_RETURN(1);
...@@ -112,7 +122,7 @@ bool mysql_create_frm(THD *thd, my_string file_name, ...@@ -112,7 +122,7 @@ bool mysql_create_frm(THD *thd, my_string file_name,
uint key_buff_length=keys*(7+NAME_LEN+MAX_REF_PARTS*9)+16; uint key_buff_length=keys*(7+NAME_LEN+MAX_REF_PARTS*9)+16;
keybuff=(uchar*) my_malloc(key_buff_length, MYF(0)); keybuff=(uchar*) my_malloc(key_buff_length, MYF(0));
key_info_length=pack_keys(keybuff,keys,key_info); key_info_length= pack_keys(keybuff, keys, key_info, data_offset);
VOID(get_form_pos(file,fileinfo,&formnames)); VOID(get_form_pos(file,fileinfo,&formnames));
if (!(filepos=make_new_entry(file,fileinfo,&formnames,""))) if (!(filepos=make_new_entry(file,fileinfo,&formnames,"")))
goto err; goto err;
...@@ -135,13 +145,13 @@ bool mysql_create_frm(THD *thd, my_string file_name, ...@@ -135,13 +145,13 @@ bool mysql_create_frm(THD *thd, my_string file_name,
(ulong) uint2korr(fileinfo+6)+ (ulong) key_buff_length, (ulong) uint2korr(fileinfo+6)+ (ulong) key_buff_length,
MY_SEEK_SET,MYF(0))); MY_SEEK_SET,MYF(0)));
if (make_empty_rec(file,create_info->db_type,create_info->table_options, if (make_empty_rec(file,create_info->db_type,create_info->table_options,
create_fields,reclength,null_fields)) create_fields,reclength, null_fields, data_offset))
goto err; goto err;
VOID(my_seek(file,filepos,MY_SEEK_SET,MYF(0))); VOID(my_seek(file,filepos,MY_SEEK_SET,MYF(0)));
if (my_write(file,(byte*) forminfo,288,MYF_RW) || if (my_write(file,(byte*) forminfo,288,MYF_RW) ||
my_write(file,(byte*) screen_buff,info_length,MYF_RW) || my_write(file,(byte*) screen_buff,info_length,MYF_RW) ||
pack_fields(file,create_fields)) pack_fields(file, create_fields, data_offset))
goto err; goto err;
#ifdef HAVE_CRYPTED_FRM #ifdef HAVE_CRYPTED_FRM
...@@ -313,7 +323,8 @@ static uchar * pack_screens(List<create_field> &create_fields, ...@@ -313,7 +323,8 @@ static uchar * pack_screens(List<create_field> &create_fields,
/* Pack keyinfo and keynames to keybuff for save in form-file. */ /* Pack keyinfo and keynames to keybuff for save in form-file. */
static uint pack_keys(uchar *keybuff,uint key_count,KEY *keyinfo) static uint pack_keys(uchar *keybuff, uint key_count, KEY *keyinfo,
ulong data_offset)
{ {
uint key_parts,length; uint key_parts,length;
uchar *pos, *keyname_pos; uchar *pos, *keyname_pos;
...@@ -340,10 +351,13 @@ static uint pack_keys(uchar *keybuff,uint key_count,KEY *keyinfo) ...@@ -340,10 +351,13 @@ static uint pack_keys(uchar *keybuff,uint key_count,KEY *keyinfo)
key_part++) key_part++)
{ {
DBUG_PRINT("loop",("field: %d startpos: %ld length: %ld", uint offset;
key_part->fieldnr,key_part->offset,key_part->length)); DBUG_PRINT("loop",("field: %d startpos: %lu length: %ld",
key_part->fieldnr, key_part->offset + data_offset,
key_part->length));
int2store(pos,key_part->fieldnr+1+FIELD_NAME_USED); int2store(pos,key_part->fieldnr+1+FIELD_NAME_USED);
int2store(pos+2,key_part->offset+1); offset= (uint) (key_part->offset+data_offset+1);
int2store(pos+2, offset);
pos[4]=0; // Sort order pos[4]=0; // Sort order
int2store(pos+5,key_part->key_type); int2store(pos+5,key_part->key_type);
int2store(pos+7,key_part->length); int2store(pos+7,key_part->length);
...@@ -384,8 +398,8 @@ static uint pack_keys(uchar *keybuff,uint key_count,KEY *keyinfo) ...@@ -384,8 +398,8 @@ static uint pack_keys(uchar *keybuff,uint key_count,KEY *keyinfo)
static bool pack_header(uchar *forminfo, enum db_type table_type, static bool pack_header(uchar *forminfo, enum db_type table_type,
List<create_field> &create_fields, List<create_field> &create_fields,
uint info_length, uint screens,uint table_options, uint info_length, uint screens, uint table_options,
handler *file) ulong data_offset, handler *file)
{ {
uint length,int_count,int_length,no_empty, int_parts; uint length,int_count,int_length,no_empty, int_parts;
uint time_stamp_pos,null_fields; uint time_stamp_pos,null_fields;
...@@ -425,10 +439,10 @@ static bool pack_header(uchar *forminfo, enum db_type table_type, ...@@ -425,10 +439,10 @@ static bool pack_header(uchar *forminfo, enum db_type table_type,
if (field->sql_type == FIELD_TYPE_TIMESTAMP && if (field->sql_type == FIELD_TYPE_TIMESTAMP &&
MTYP_TYPENR(field->unireg_check) != Field::NONE && MTYP_TYPENR(field->unireg_check) != Field::NONE &&
!time_stamp_pos) !time_stamp_pos)
time_stamp_pos=(int) field->offset+1; time_stamp_pos= (uint) field->offset+ (uint) data_offset + 1;
length=field->pack_length; length=field->pack_length;
if ((int) field->offset+length > reclength) if ((uint) field->offset+ (uint) data_offset+ length > reclength)
reclength=(int) field->offset+length; reclength=(uint) (field->offset+ data_offset + length);
n_length+= (ulong) strlen(field->field_name)+1; n_length+= (ulong) strlen(field->field_name)+1;
field->interval_id=0; field->interval_id=0;
if (field->interval) if (field->interval)
...@@ -538,7 +552,8 @@ static uint get_interval_id(uint *int_count,List<create_field> &create_fields, ...@@ -538,7 +552,8 @@ static uint get_interval_id(uint *int_count,List<create_field> &create_fields,
/* Save fields, fieldnames and intervals */ /* Save fields, fieldnames and intervals */
static bool pack_fields(File file,List<create_field> &create_fields) static bool pack_fields(File file, List<create_field> &create_fields,
ulong data_offset)
{ {
reg2 uint i; reg2 uint i;
uint int_count, comment_length=0; uint int_count, comment_length=0;
...@@ -553,11 +568,13 @@ static bool pack_fields(File file,List<create_field> &create_fields) ...@@ -553,11 +568,13 @@ static bool pack_fields(File file,List<create_field> &create_fields)
int_count=0; int_count=0;
while ((field=it++)) while ((field=it++))
{ {
uint recpos;
buff[0]= (uchar) field->row; buff[0]= (uchar) field->row;
buff[1]= (uchar) field->col; buff[1]= (uchar) field->col;
buff[2]= (uchar) field->sc_length; buff[2]= (uchar) field->sc_length;
int2store(buff+3, field->length); int2store(buff+3, field->length);
uint recpos=(uint) field->offset+1; /* The +1 is here becasue the col offset in .frm file have offset 1 */
recpos= field->offset+1 + (uint) data_offset;
int3store(buff+5,recpos); int3store(buff+5,recpos);
int2store(buff+8,field->pack_flag); int2store(buff+8,field->pack_flag);
int2store(buff+10,field->unireg_check); int2store(buff+10,field->unireg_check);
...@@ -643,11 +660,12 @@ static bool pack_fields(File file,List<create_field> &create_fields) ...@@ -643,11 +660,12 @@ static bool pack_fields(File file,List<create_field> &create_fields)
static bool make_empty_rec(File file,enum db_type table_type, static bool make_empty_rec(File file,enum db_type table_type,
uint table_options, uint table_options,
List<create_field> &create_fields, List<create_field> &create_fields,
uint reclength, uint null_fields) uint reclength, uint null_fields,
ulong data_offset)
{ {
int error; int error;
Field::utype type; Field::utype type;
uint firstpos,null_count,null_length; uint firstpos,null_count;
uchar *buff,*null_pos; uchar *buff,*null_pos;
TABLE table; TABLE table;
create_field *field; create_field *field;
...@@ -672,17 +690,16 @@ static bool make_empty_rec(File file,enum db_type table_type, ...@@ -672,17 +690,16 @@ static bool make_empty_rec(File file,enum db_type table_type,
firstpos=reclength; firstpos=reclength;
null_count=0; null_count=0;
if (!(table_options & HA_OPTION_PACK_RECORD)) if (!(table_options & HA_OPTION_PACK_RECORD))
{ null_count++; // Need one bit for delete mark
null_fields++; // Need one bit for delete mark DBUG_ASSERT(data_offset == ((null_fields + null_count + 7) / 8));
null_count++; bfill(buff, (uint) data_offset, 255);
}
bfill(buff,(null_length=(null_fields+7)/8),255);
null_pos=buff; null_pos=buff;
List_iterator<create_field> it(create_fields); List_iterator<create_field> it(create_fields);
while ((field=it++)) while ((field=it++))
{ {
Field *regfield=make_field((char*) buff+field->offset,field->length, Field *regfield=make_field((char*) buff+field->offset + data_offset,
field->length,
field->flags & NOT_NULL_FLAG ? 0: field->flags & NOT_NULL_FLAG ? 0:
null_pos+null_count/8, null_pos+null_count/8,
1 << (null_count & 7), 1 << (null_count & 7),
...@@ -698,9 +715,9 @@ static bool make_empty_rec(File file,enum db_type table_type, ...@@ -698,9 +715,9 @@ static bool make_empty_rec(File file,enum db_type table_type,
if (!(field->flags & NOT_NULL_FLAG)) if (!(field->flags & NOT_NULL_FLAG))
null_count++; null_count++;
if ((uint) field->offset < firstpos && if ((uint) (field->offset + data_offset) < firstpos &&
regfield->type() != FIELD_TYPE_NULL) regfield->type() != FIELD_TYPE_NULL)
firstpos= field->offset; firstpos= field->offset + data_offset;
type= (Field::utype) MTYP_TYPENR(field->unireg_check); type= (Field::utype) MTYP_TYPENR(field->unireg_check);
...@@ -724,8 +741,8 @@ static bool make_empty_rec(File file,enum db_type table_type, ...@@ -724,8 +741,8 @@ static bool make_empty_rec(File file,enum db_type table_type,
} }
/* Fill not used startpos */ /* Fill not used startpos */
bfill((byte*) buff+null_length,firstpos-null_length,255); bfill((byte*) buff+data_offset, firstpos- (uint) data_offset, 255);
error=(int) my_write(file,(byte*) buff,(uint) reclength,MYF_RW); error=(int) my_write(file,(byte*) buff, (uint) reclength,MYF_RW);
my_free((gptr) buff,MYF(MY_FAE)); my_free((gptr) buff,MYF(MY_FAE));
delete handler; delete handler;
DBUG_RETURN(error); DBUG_RETURN(error);
......
strings/ctype-ucs2.c
View file @ a628878b
...@@ -1251,7 +1251,7 @@ static ...@@ -1251,7 +1251,7 @@ static
uint my_numchars_ucs2(CHARSET_INFO *cs __attribute__((unused)), uint my_numchars_ucs2(CHARSET_INFO *cs __attribute__((unused)),
const char *b, const char *e) const char *b, const char *e)
{ {
return (e-b)/2; return (uint) (e-b)/2;
} }
...@@ -1261,7 +1261,8 @@ uint my_charpos_ucs2(CHARSET_INFO *cs __attribute__((unused)), ...@@ -1261,7 +1261,8 @@ uint my_charpos_ucs2(CHARSET_INFO *cs __attribute__((unused)),
const char *e __attribute__((unused)), const char *e __attribute__((unused)),
uint pos) uint pos)
{ {
return pos > e - b ? e - b + 2 : pos * 2; uint string_length= (uint) (e - b);
return pos > string_length ? string_length + 2 : pos * 2;
} }
...@@ -1270,7 +1271,8 @@ uint my_well_formed_len_ucs2(CHARSET_INFO *cs __attribute__((unused)), ...@@ -1270,7 +1271,8 @@ uint my_well_formed_len_ucs2(CHARSET_INFO *cs __attribute__((unused)),
const char *b, const char *e, const char *b, const char *e,
uint nchars, int *error) uint nchars, int *error)
{ {
uint nbytes= (e-b) & ~ (uint)1; /* Ensure string length is dividable with 2 */
uint nbytes= ((uint) (e-b)) & ~(uint) 1;
*error= 0; *error= 0;
nchars*= 2; nchars*= 2;
return min(nbytes, nchars); return min(nbytes, nchars);
......
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