Commit 57dbc277 authored by unknown's avatar unknown

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

into serg.mylan:/usr/home/serg/Abk/mysql-4.1


BitKeeper/etc/ignore:
  added support-files/my-innodb-heavy-4G.cnf
sql/sql_select.cc:
  Auto merged
parents 83f6316a 289b2367
...@@ -907,3 +907,4 @@ vio/test-ssl ...@@ -907,3 +907,4 @@ vio/test-ssl
vio/test-sslclient vio/test-sslclient
vio/test-sslserver vio/test-sslserver
vio/viotest-ssl vio/viotest-ssl
support-files/my-innodb-heavy-4G.cnf
...@@ -204,7 +204,7 @@ sub trim_the_fat ...@@ -204,7 +204,7 @@ sub trim_the_fat
open(CONFIGURE,">configure.in") or die "Unable to open configure.in for write: $!\n"; open(CONFIGURE,">configure.in") or die "Unable to open configure.in for write: $!\n";
print CONFIGURE $configure; print CONFIGURE $configure;
close(CONFIGURE); close(CONFIGURE);
`autoconf`; `aclocal && autoheader && aclocal && automake && autoconf`;
die "'./configure' was not produced!" unless (-f "configure"); die "'./configure' was not produced!" unless (-f "configure");
chdir("$cwd"); chdir("$cwd");
} }
......
...@@ -25,9 +25,12 @@ ...@@ -25,9 +25,12 @@
#define CHECK_KEYS #define CHECK_KEYS
#define FIX_LENGTH if (length > char_length) \ #define FIX_LENGTH \
char_length= my_charpos(cs, pos, pos+length, char_length); \ do { \
set_if_smaller(char_length,length); \ if (length > char_length) \
char_length= my_charpos(cs, pos, pos+length, char_length); \
set_if_smaller(char_length,length); \
} while(0)
static int _mi_put_key_in_record(MI_INFO *info,uint keynr,byte *record); static int _mi_put_key_in_record(MI_INFO *info,uint keynr,byte *record);
...@@ -157,7 +160,7 @@ uint _mi_make_key(register MI_INFO *info, uint keynr, uchar *key, ...@@ -157,7 +160,7 @@ uint _mi_make_key(register MI_INFO *info, uint keynr, uchar *key,
FIX_LENGTH; FIX_LENGTH;
memcpy((byte*) key, pos, char_length); memcpy((byte*) key, pos, char_length);
if (length > char_length) if (length > char_length)
bfill(key+char_length, length-char_length, ' '); cs->cset->fill(cs, key+char_length, length-char_length, ' ');
key+= length; key+= length;
} }
_mi_dpointer(info,key,filepos); _mi_dpointer(info,key,filepos);
...@@ -267,7 +270,7 @@ uint _mi_pack_key(register MI_INFO *info, uint keynr, uchar *key, uchar *old, ...@@ -267,7 +270,7 @@ uint _mi_pack_key(register MI_INFO *info, uint keynr, uchar *key, uchar *old,
FIX_LENGTH; FIX_LENGTH;
memcpy((byte*) key, pos, char_length); memcpy((byte*) key, pos, char_length);
if (length > char_length) if (length > char_length)
bfill(key+char_length, length-char_length, ' '); cs->cset->fill(cs,key+char_length, length-char_length, ' ');
key+= length; key+= length;
k_length-=length; k_length-=length;
} }
......
...@@ -367,10 +367,12 @@ while test $# -gt 0; do ...@@ -367,10 +367,12 @@ while test $# -gt 0; do
VALGRIND=`which valgrind` # this will print an error if not found VALGRIND=`which valgrind` # this will print an error if not found
# Give good warning to the user and stop # Give good warning to the user and stop
if [ -z "$VALGRIND" ] ; then if [ -z "$VALGRIND" ] ; then
$ECHO "You need to have the 'valgrind' program in your PATH to run mysql-test-run with option --valgrind. Valgrind's home page is http://developer.kde.org/~sewardj ." $ECHO "You need to have the 'valgrind' program in your PATH to run mysql-test-run with option --valgrind. Valgrind's home page is http://valgrind.kde.org ."
exit 1 exit 1
fi fi
VALGRIND="$VALGRIND --tool=memcheck --alignment=8 --leak-check=yes --num-callers=16" # >=2.1.2 requires the --tool option, some versions write to stdout, some to stderr
valgrind --help 2>&1 | grep "\-\-tool" > /dev/null && VALGRIND="$VALGRIND --tool=memcheck"
VALGRIND="$VALGRIND --alignment=8 --leak-check=yes --num-callers=16"
EXTRA_MASTER_MYSQLD_OPT="$EXTRA_MASTER_MYSQLD_OPT --skip-safemalloc --skip-bdb" EXTRA_MASTER_MYSQLD_OPT="$EXTRA_MASTER_MYSQLD_OPT --skip-safemalloc --skip-bdb"
EXTRA_SLAVE_MYSQLD_OPT="$EXTRA_SLAVE_MYSQLD_OPT --skip-safemalloc --skip-bdb" EXTRA_SLAVE_MYSQLD_OPT="$EXTRA_SLAVE_MYSQLD_OPT --skip-safemalloc --skip-bdb"
SLEEP_TIME_AFTER_RESTART=10 SLEEP_TIME_AFTER_RESTART=10
......
...@@ -412,6 +412,36 @@ select c as c_a from t1 where c='б'; ...@@ -412,6 +412,36 @@ select c as c_a from t1 where c='б';
c_a c_a
б б
drop table t1; drop table t1;
create table t1 (
c char(10) character set utf8,
unique key a (c(1))
) engine=bdb;
insert into t1 values ('a'),('b'),('c'),('d'),('e'),('f');
insert into t1 values ('aa');
ERROR 23000: Duplicate entry 'aa' for key 1
insert into t1 values ('aaa');
ERROR 23000: Duplicate entry 'aaa' for key 1
insert into t1 values ('б');
insert into t1 values ('бб');
ERROR 23000: Duplicate entry 'б' for key 1
insert into t1 values ('ббб');
ERROR 23000: Duplicate entry 'б' for key 1
select c as c_all from t1 order by c;
c_all
a
b
c
d
e
f
б
select c as c_a from t1 where c='a';
c_a
a
select c as c_a from t1 where c='б';
c_a
б
drop table t1;
create table t1 (c varchar(30) character set utf8 collate utf8_bin, unique(c(10))); create table t1 (c varchar(30) character set utf8 collate utf8_bin, unique(c(10)));
insert into t1 values ('1'),('2'),('3'),('x'),('y'),('z'); insert into t1 values ('1'),('2'),('3'),('x'),('y'),('z');
insert into t1 values ('aaaaaaaaaa'); insert into t1 values ('aaaaaaaaaa');
...@@ -541,6 +571,36 @@ c_a ...@@ -541,6 +571,36 @@ c_a
б б
drop table t1; drop table t1;
create table t1 ( create table t1 (
c char(10) character set utf8 collate utf8_bin,
unique key a (c(1))
) engine=bdb;
insert into t1 values ('a'),('b'),('c'),('d'),('e'),('f');
insert into t1 values ('aa');
ERROR 23000: Duplicate entry 'aa' for key 1
insert into t1 values ('aaa');
ERROR 23000: Duplicate entry 'aaa' for key 1
insert into t1 values ('б');
insert into t1 values ('бб');
ERROR 23000: Duplicate entry 'б' for key 1
insert into t1 values ('ббб');
ERROR 23000: Duplicate entry 'б' for key 1
select c as c_all from t1 order by c;
c_all
a
b
c
d
e
f
б
select c as c_a from t1 where c='a';
c_a
a
select c as c_a from t1 where c='б';
c_a
б
drop table t1;
create table t1 (
str varchar(255) character set utf8 not null, str varchar(255) character set utf8 not null,
key str (str(2)) key str (str(2))
) engine=myisam; ) engine=myisam;
...@@ -570,3 +630,13 @@ select * from t1 where str='str'; ...@@ -570,3 +630,13 @@ select * from t1 where str='str';
str str
str str
drop table t1; drop table t1;
create table t1 (
str varchar(255) character set utf8 not null,
key str (str(2))
) engine=bdb;
INSERT INTO t1 VALUES ('str');
INSERT INTO t1 VALUES ('str2');
select * from t1 where str='str';
str
str
drop table t1;
...@@ -41,8 +41,7 @@ interval(null, 1, 10, 100) ...@@ -41,8 +41,7 @@ interval(null, 1, 10, 100)
-1 -1
drop table if exists t1,t2; drop table if exists t1,t2;
create table t1 (id int(10) not null unique); create table t1 (id int(10) not null unique);
create table t2 (id int(10) not null primary key, create table t2 (id int(10) not null primary key, val int(10) not null);
val int(10) not null);
insert into t1 values (1),(2),(4); insert into t1 values (1),(2),(4);
insert into t2 values (1,1),(2,1),(3,1),(4,2); insert into t2 values (1,1),(2,1),(3,1),(4,2);
select one.id, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id; select one.id, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id;
...@@ -56,3 +55,12 @@ id elt(two.val,'one','two') ...@@ -56,3 +55,12 @@ id elt(two.val,'one','two')
2 one 2 one
4 two 4 two
drop table t1,t2; drop table t1,t2;
select find_in_set(binary 'a',binary 'A,B,C');
find_in_set(binary 'a',binary 'A,B,C')
0
select find_in_set('a',binary 'A,B,C');
find_in_set('a',binary 'A,B,C')
0
select find_in_set(binary 'a', 'A,B,C');
find_in_set(binary 'a', 'A,B,C')
0
...@@ -31,4 +31,25 @@ SELECT * from t1; ...@@ -31,4 +31,25 @@ SELECT * from t1;
a a
1 1
2 2
delete from t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
a
3
4
drop table t1;
create temporary table t1 (a integer auto_increment primary key);
insert into t1 (a) values (NULL),(NULL);
truncate table t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
a
1
2
delete from t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
a
3
4
drop table t1; drop table t1;
...@@ -436,3 +436,19 @@ SELECT @@global.session.key_buffer_size; ...@@ -436,3 +436,19 @@ SELECT @@global.session.key_buffer_size;
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 'key_buffer_size' at line 1 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 'key_buffer_size' at line 1
SELECT @@global.local.key_buffer_size; SELECT @@global.local.key_buffer_size;
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 'key_buffer_size' at line 1 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 'key_buffer_size' at line 1
set @tstlw = @@log_warnings;
show global variables like 'log_warnings';
Variable_name Value
log_warnings 1
set global log_warnings = 0;
show global variables like 'log_warnings';
Variable_name Value
log_warnings 0
set global log_warnings = 42;
show global variables like 'log_warnings';
Variable_name Value
log_warnings 42
set global log_warnings = @tstlw;
show global variables like 'log_warnings';
Variable_name Value
log_warnings 1
...@@ -294,6 +294,30 @@ select c as c_a from t1 where c='a'; ...@@ -294,6 +294,30 @@ select c as c_a from t1 where c='a';
select c as c_a from t1 where c='б'; select c as c_a from t1 where c='б';
drop table t1; drop table t1;
#
# Bug 4531: unique key prefix interacts poorly with utf8
# Check BDB, case insensitive collation
#
--disable_warnings
create table t1 (
c char(10) character set utf8,
unique key a (c(1))
) engine=bdb;
--enable_warnings
insert into t1 values ('a'),('b'),('c'),('d'),('e'),('f');
--error 1062
insert into t1 values ('aa');
--error 1062
insert into t1 values ('aaa');
insert into t1 values ('б');
--error 1062
insert into t1 values ('бб');
--error 1062
insert into t1 values ('ббб');
select c as c_all from t1 order by c;
select c as c_a from t1 where c='a';
select c as c_a from t1 where c='б';
drop table t1;
# #
# Bug 4521: unique key prefix interacts poorly with utf8 # Bug 4521: unique key prefix interacts poorly with utf8
...@@ -393,6 +417,31 @@ select c as c_a from t1 where c='a'; ...@@ -393,6 +417,31 @@ select c as c_a from t1 where c='a';
select c as c_a from t1 where c='б'; select c as c_a from t1 where c='б';
drop table t1; drop table t1;
#
# Bug 4531: unique key prefix interacts poorly with utf8
# Check BDB, binary collation
#
--disable_warnings
create table t1 (
c char(10) character set utf8 collate utf8_bin,
unique key a (c(1))
) engine=bdb;
--enable_warnings
insert into t1 values ('a'),('b'),('c'),('d'),('e'),('f');
--error 1062
insert into t1 values ('aa');
--error 1062
insert into t1 values ('aaa');
insert into t1 values ('б');
--error 1062
insert into t1 values ('бб');
--error 1062
insert into t1 values ('ббб');
select c as c_all from t1 order by c;
select c as c_a from t1 where c='a';
select c as c_a from t1 where c='б';
drop table t1;
# Bug#4594: column index make = failed for gbk, but like works # Bug#4594: column index make = failed for gbk, but like works
# Check MYISAM # Check MYISAM
...@@ -429,3 +478,18 @@ INSERT INTO t1 VALUES ('str'); ...@@ -429,3 +478,18 @@ INSERT INTO t1 VALUES ('str');
INSERT INTO t1 VALUES ('str2'); INSERT INTO t1 VALUES ('str2');
select * from t1 where str='str'; select * from t1 where str='str';
drop table t1; drop table t1;
# the same for BDB
#
--disable_warnings
create table t1 (
str varchar(255) character set utf8 not null,
key str (str(2))
) engine=bdb;
--enable_warnings
INSERT INTO t1 VALUES ('str');
INSERT INTO t1 VALUES ('str2');
select * from t1 where str='str';
drop table t1;
...@@ -31,11 +31,19 @@ drop table if exists t1,t2; ...@@ -31,11 +31,19 @@ drop table if exists t1,t2;
--enable_warnings --enable_warnings
create table t1 (id int(10) not null unique); create table t1 (id int(10) not null unique);
create table t2 (id int(10) not null primary key, create table t2 (id int(10) not null primary key, val int(10) not null);
val int(10) not null);
insert into t1 values (1),(2),(4); insert into t1 values (1),(2),(4);
insert into t2 values (1,1),(2,1),(3,1),(4,2); insert into t2 values (1,1),(2,1),(3,1),(4,2);
select one.id, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id; select one.id, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id;
select one.id, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id order by one.id; select one.id, elt(two.val,'one','two') from t1 one, t2 two where two.id=one.id order by one.id;
drop table t1,t2; drop table t1,t2;
#
# Bug4340: find_in_set is case insensitive even on binary operators
#
select find_in_set(binary 'a',binary 'A,B,C');
select find_in_set('a',binary 'A,B,C');
select find_in_set(binary 'a', 'A,B,C');
...@@ -26,7 +26,7 @@ drop table t1; ...@@ -26,7 +26,7 @@ drop table t1;
truncate non_existing_table; truncate non_existing_table;
# #
# test autoincrement with TRUNCATE # test autoincrement with TRUNCATE; verifying difference with DELETE
# #
create table t1 (a integer auto_increment primary key); create table t1 (a integer auto_increment primary key);
...@@ -34,5 +34,19 @@ insert into t1 (a) values (NULL),(NULL); ...@@ -34,5 +34,19 @@ insert into t1 (a) values (NULL),(NULL);
truncate table t1; truncate table t1;
insert into t1 (a) values (NULL),(NULL); insert into t1 (a) values (NULL),(NULL);
SELECT * from t1; SELECT * from t1;
delete from t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
drop table t1; drop table t1;
# Verifying that temp tables are handled the same way
create temporary table t1 (a integer auto_increment primary key);
insert into t1 (a) values (NULL),(NULL);
truncate table t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
delete from t1;
insert into t1 (a) values (NULL),(NULL);
SELECT * from t1;
drop table t1;
...@@ -324,3 +324,14 @@ SELECT @@global.global.key_buffer_size; ...@@ -324,3 +324,14 @@ SELECT @@global.global.key_buffer_size;
SELECT @@global.session.key_buffer_size; SELECT @@global.session.key_buffer_size;
--error 1064 --error 1064
SELECT @@global.local.key_buffer_size; SELECT @@global.local.key_buffer_size;
# BUG#5135: cannot turn on log_warnings with SET in 4.1 (and 4.0)
set @tstlw = @@log_warnings;
show global variables like 'log_warnings';
set global log_warnings = 0;
show global variables like 'log_warnings';
set global log_warnings = 42;
show global variables like 'log_warnings';
set global log_warnings = @tstlw;
show global variables like 'log_warnings';
...@@ -4382,7 +4382,7 @@ void Field_string::sql_type(String &res) const ...@@ -4382,7 +4382,7 @@ void Field_string::sql_type(String &res) const
(field_length > 3 && (field_length > 3 &&
(table->db_options_in_use & (table->db_options_in_use &
HA_OPTION_PACK_RECORD) ? HA_OPTION_PACK_RECORD) ?
(has_charset() ? "varchar" : "varbinary") : (has_charset() ? "varchar" : "varbinary") :
(has_charset() ? "char" : "binary")), (has_charset() ? "char" : "binary")),
(int) field_length / charset()->mbmaxlen); (int) field_length / charset()->mbmaxlen);
res.length(length); res.length(length);
...@@ -4401,6 +4401,22 @@ char *Field_string::pack(char *to, const char *from, uint max_length) ...@@ -4401,6 +4401,22 @@ char *Field_string::pack(char *to, const char *from, uint max_length)
} }
char *Field_string::pack_key(char *to, const char *from, uint max_length)
{
int length=min(field_length,max_length);
uint char_length= (field_charset->mbmaxlen > 1) ?
max_length/field_charset->mbmaxlen : max_length;
if (length > char_length)
char_length= my_charpos(field_charset, from, from+length, char_length);
set_if_smaller(length, char_length);
while (length && from[length-1] == ' ')
length--;
*to= (uchar)length;
memcpy(to+1, from, length);
return to+1+length;
}
const char *Field_string::unpack(char *to, const char *from) const char *Field_string::unpack(char *to, const char *from)
{ {
uint length= (uint) (uchar) *from++; uint length= (uint) (uchar) *from++;
...@@ -4564,6 +4580,24 @@ char *Field_varstring::pack(char *to, const char *from, uint max_length) ...@@ -4564,6 +4580,24 @@ char *Field_varstring::pack(char *to, const char *from, uint max_length)
} }
char *Field_varstring::pack_key(char *to, const char *from, uint max_length)
{
uint length=uint2korr(from);
uint char_length= (field_charset->mbmaxlen > 1) ?
max_length/field_charset->mbmaxlen : max_length;
from+=HA_KEY_BLOB_LENGTH;
if (length > char_length)
char_length= my_charpos(field_charset, from, from+length, char_length);
set_if_smaller(length, char_length);
*to++= (char) (length & 255);
if (max_length > 255)
*to++= (char) (length >> 8);
if (length)
memcpy(to, from, length);
return to+length;
}
const char *Field_varstring::unpack(char *to, const char *from) const char *Field_varstring::unpack(char *to, const char *from)
{ {
uint length; uint length;
...@@ -5139,16 +5173,17 @@ char *Field_blob::pack_key(char *to, const char *from, uint max_length) ...@@ -5139,16 +5173,17 @@ char *Field_blob::pack_key(char *to, const char *from, uint max_length)
char *save=ptr; char *save=ptr;
ptr=(char*) from; ptr=(char*) from;
uint32 length=get_length(); // Length of from string uint32 length=get_length(); // Length of from string
if (length > max_length) uint char_length= (field_charset->mbmaxlen > 1) ?
length=max_length; max_length/field_charset->mbmaxlen : max_length;
if (length)
get_ptr((char**) &from);
if (length > char_length)
char_length= my_charpos(field_charset, from, from+length, char_length);
set_if_smaller(length, char_length);
*to++= (uchar) length; *to++= (uchar) length;
if (max_length > 255) // 2 byte length if (max_length > 255) // 2 byte length
*to++= (uchar) (length >> 8); *to++= (uchar) (length >> 8);
if (length) memcpy(to, from, length);
{
get_ptr((char**) &from);
memcpy(to, from, length);
}
ptr=save; // Restore org row pointer ptr=save; // Restore org row pointer
return to+length; return to+length;
} }
......
...@@ -917,6 +917,7 @@ class Field_string :public Field_str { ...@@ -917,6 +917,7 @@ class Field_string :public Field_str {
void sort_string(char *buff,uint length); void sort_string(char *buff,uint length);
void sql_type(String &str) const; void sql_type(String &str) const;
char *pack(char *to, const char *from, uint max_length=~(uint) 0); char *pack(char *to, const char *from, uint max_length=~(uint) 0);
char *pack_key(char *to, const char *from, uint max_length);
const char *unpack(char* to, const char *from); const char *unpack(char* to, const char *from);
int pack_cmp(const char *a,const char *b,uint key_length); int pack_cmp(const char *a,const char *b,uint key_length);
int pack_cmp(const char *b,uint key_length); int pack_cmp(const char *b,uint key_length);
...@@ -965,6 +966,7 @@ class Field_varstring :public Field_str { ...@@ -965,6 +966,7 @@ class Field_varstring :public Field_str {
void set_key_image(char *buff,uint length, CHARSET_INFO *cs); void set_key_image(char *buff,uint length, CHARSET_INFO *cs);
void sql_type(String &str) const; void sql_type(String &str) const;
char *pack(char *to, const char *from, uint max_length=~(uint) 0); char *pack(char *to, const char *from, uint max_length=~(uint) 0);
char *pack_key(char *to, const char *from, uint max_length);
const char *unpack(char* to, const char *from); const char *unpack(char* to, const char *from);
int pack_cmp(const char *a, const char *b, uint key_length); int pack_cmp(const char *a, const char *b, uint key_length);
int pack_cmp(const char *b, uint key_length); int pack_cmp(const char *b, uint key_length);
......
...@@ -1435,30 +1435,43 @@ longlong Item_func_find_in_set::val_int() ...@@ -1435,30 +1435,43 @@ longlong Item_func_find_in_set::val_int()
int diff; int diff;
if ((diff=buffer->length() - find->length()) >= 0) if ((diff=buffer->length() - find->length()) >= 0)
{ {
const char *f_pos=find->ptr(); my_wc_t wc;
const char *f_end=f_pos+find->length(); CHARSET_INFO *cs= cmp_collation.collation;
const char *str=buffer->ptr(); const char *str_begin= buffer->ptr();
const char *end=str+diff+1; const char *str_end= buffer->ptr();
const char *real_end=str+buffer->length(); const char *real_end= str_end+buffer->length();
uint position=1; const uchar *find_str= (const uchar *) find->ptr();
do uint find_str_len= find->length();
int position= 0;
while (1)
{ {
const char *pos= f_pos; int symbol_len;
while (pos != f_end) if ((symbol_len= cs->cset->mb_wc(cs, &wc, (uchar*) str_end,
(uchar*) real_end)) > 0)
{ {
if (my_toupper(cmp_collation.collation,*str) != const char *substr_end= str_end + symbol_len;
my_toupper(cmp_collation.collation,*pos)) bool is_last_item= (substr_end == real_end);
goto not_found; if (wc == (my_wc_t) separator || is_last_item)
str++; {
pos++; position++;
if (is_last_item)
str_end= substr_end;
if (!my_strnncoll(cs, (const uchar *) str_begin,
str_end - str_begin,
find_str, find_str_len))
return (longlong) position;
else
str_begin= substr_end;
}
str_end= substr_end;
} }
if (str == real_end || str[0] == separator) else if (str_end - str_begin == 0 &&
return (longlong) position; find_str_len == 0 &&
not_found: wc == (my_wc_t) separator)
while (str < end && str[0] != separator) return (longlong) ++position;
str++; else
position++; return (longlong) 0;
} while (++str <= end); }
} }
return 0; return 0;
} }
......
...@@ -4241,7 +4241,7 @@ Disable with --skip-isam.", ...@@ -4241,7 +4241,7 @@ Disable with --skip-isam.",
OPT_ARG, 0, 0, 0, 0, 0, 0}, OPT_ARG, 0, 0, 0, 0, 0, 0},
{"log-warnings", 'W', "Log some non-critical warnings to the error log file. Use this option twice or --log-warnings=2 if you also want 'Aborted connections' warnings.", {"log-warnings", 'W', "Log some non-critical warnings to the error log file. Use this option twice or --log-warnings=2 if you also want 'Aborted connections' warnings.",
(gptr*) &global_system_variables.log_warnings, (gptr*) &global_system_variables.log_warnings,
(gptr*) &max_system_variables.log_warnings, 0, GET_ULONG, OPT_ARG, 1, 0, 0, (gptr*) &max_system_variables.log_warnings, 0, GET_ULONG, OPT_ARG, 1, 0, ~0L,
0, 0, 0}, 0, 0, 0},
{"low-priority-updates", OPT_LOW_PRIORITY_UPDATES, {"low-priority-updates", OPT_LOW_PRIORITY_UPDATES,
"INSERT/DELETE/UPDATE has lower priority than selects.", "INSERT/DELETE/UPDATE has lower priority than selects.",
...@@ -4551,7 +4551,7 @@ replicating a LOAD DATA INFILE command.", ...@@ -4551,7 +4551,7 @@ replicating a LOAD DATA INFILE command.",
NO_ARG, 0, 0, 0, 0, 0, 0}, NO_ARG, 0, 0, 0, 0, 0, 0},
{"warnings", 'W', "Deprecated; use --log-warnings instead.", {"warnings", 'W', "Deprecated; use --log-warnings instead.",
(gptr*) &global_system_variables.log_warnings, (gptr*) &global_system_variables.log_warnings,
(gptr*) &max_system_variables.log_warnings, 0, GET_ULONG, OPT_ARG, 1, 0, 0, (gptr*) &max_system_variables.log_warnings, 0, GET_ULONG, OPT_ARG, 1, 0, ~0L,
0, 0, 0}, 0, 0, 0},
{ "back_log", OPT_BACK_LOG, { "back_log", OPT_BACK_LOG,
"The number of outstanding connection requests MySQL can have. This comes into play when the main MySQL thread gets very many connection requests in a very short time.", "The number of outstanding connection requests MySQL can have. This comes into play when the main MySQL thread gets very many connection requests in a very short time.",
......
...@@ -607,17 +607,13 @@ int mysql_truncate(THD *thd, TABLE_LIST *table_list, bool dont_send_ok) ...@@ -607,17 +607,13 @@ int mysql_truncate(THD *thd, TABLE_LIST *table_list, bool dont_send_ok)
int error; int error;
DBUG_ENTER("mysql_truncate"); DBUG_ENTER("mysql_truncate");
bzero((char*) &create_info,sizeof(create_info));
/* If it is a temporary table, close and regenerate it */ /* If it is a temporary table, close and regenerate it */
if (!dont_send_ok && (table_ptr=find_temporary_table(thd,table_list->db, if (!dont_send_ok && (table_ptr=find_temporary_table(thd,table_list->db,
table_list->real_name))) table_list->real_name)))
{ {
TABLE *table= *table_ptr; TABLE *table= *table_ptr;
HA_CREATE_INFO create_info;
table->file->info(HA_STATUS_AUTO | HA_STATUS_NO_LOCK); table->file->info(HA_STATUS_AUTO | HA_STATUS_NO_LOCK);
bzero((char*) &create_info,sizeof(create_info));
create_info.auto_increment_value= table->file->auto_increment_value;
create_info.default_table_charset= table->table_charset;
db_type table_type=table->db_type; db_type table_type=table->db_type;
strmov(path,table->path); strmov(path,table->path);
*table_ptr= table->next; // Unlink table from list *table_ptr= table->next; // Unlink table from list
...@@ -659,8 +655,6 @@ int mysql_truncate(THD *thd, TABLE_LIST *table_list, bool dont_send_ok) ...@@ -659,8 +655,6 @@ int mysql_truncate(THD *thd, TABLE_LIST *table_list, bool dont_send_ok)
DBUG_RETURN(-1); DBUG_RETURN(-1);
} }
bzero((char*) &create_info,sizeof(create_info));
*fn_ext(path)=0; // Remove the .frm extension *fn_ext(path)=0; // Remove the .frm extension
error= ha_create_table(path,&create_info,1) ? -1 : 0; error= ha_create_table(path,&create_info,1) ? -1 : 0;
query_cache_invalidate3(thd, table_list, 0); query_cache_invalidate3(thd, table_list, 0);
......
...@@ -33,17 +33,6 @@ ...@@ -33,17 +33,6 @@
length of result string length of result string
*/ */
int my_snprintf(char* to, size_t n, const char* fmt, ...)
{
int result;
va_list args;
va_start(args,fmt);
result= my_vsnprintf(to, n, fmt, args);
va_end(args);
return result;
}
int my_vsnprintf(char *to, size_t n, const char* fmt, va_list ap) int my_vsnprintf(char *to, size_t n, const char* fmt, va_list ap)
{ {
char *start=to, *end=to+n-1; char *start=to, *end=to+n-1;
...@@ -141,6 +130,15 @@ int my_vsnprintf(char *to, size_t n, const char* fmt, va_list ap) ...@@ -141,6 +130,15 @@ int my_vsnprintf(char *to, size_t n, const char* fmt, va_list ap)
return (uint) (to - start); return (uint) (to - start);
} }
int my_snprintf(char* to, size_t n, const char* fmt, ...)
{
int result;
va_list args;
va_start(args,fmt);
result= my_vsnprintf(to, n, fmt, args);
va_end(args);
return result;
}
#ifdef MAIN #ifdef MAIN
#define OVERRUN_SENTRY 250 #define OVERRUN_SENTRY 250
......
...@@ -22,6 +22,7 @@ EXTRA_DIST = mysql.spec.sh \ ...@@ -22,6 +22,7 @@ EXTRA_DIST = mysql.spec.sh \
my-medium.cnf.sh \ my-medium.cnf.sh \
my-large.cnf.sh \ my-large.cnf.sh \
my-huge.cnf.sh \ my-huge.cnf.sh \
my-innodb-heavy-4G \
mysql-log-rotate.sh \ mysql-log-rotate.sh \
mysql.server.sh \ mysql.server.sh \
binary-configure.sh \ binary-configure.sh \
...@@ -34,6 +35,7 @@ pkgdata_DATA = my-small.cnf \ ...@@ -34,6 +35,7 @@ pkgdata_DATA = my-small.cnf \
my-medium.cnf \ my-medium.cnf \
my-large.cnf \ my-large.cnf \
my-huge.cnf \ my-huge.cnf \
my-innodb-heavy-4G.cnf \
mysql-log-rotate \ mysql-log-rotate \
mysql-@VERSION@.spec \ mysql-@VERSION@.spec \
MySQL-shared-compat.spec MySQL-shared-compat.spec
...@@ -44,6 +46,7 @@ CLEANFILES = my-small.cnf \ ...@@ -44,6 +46,7 @@ CLEANFILES = my-small.cnf \
my-medium.cnf \ my-medium.cnf \
my-large.cnf \ my-large.cnf \
my-huge.cnf \ my-huge.cnf \
my-innodb-heavy-4G.cnf \
mysql.spec \ mysql.spec \
mysql-@VERSION@.spec \ mysql-@VERSION@.spec \
mysql-log-rotate \ mysql-log-rotate \
......
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