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Commit 7afbb734 authored by unknown's avatar unknown
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Merge bk-internal.mysql.com:/home/bk/mysql-4.0 

into mysql.com:/home/my/mysql-4.0
parents 87026280 8b9ecce0
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Showing with 256 additions and 154 deletions
mysql-test/mysql-test-run.sh
View file @ 7afbb734
......@@ -587,7 +587,7 @@ show_failed_diff ()
$DIFF -c $result_file $reject_file
echo "-------------------------------------------------------"
echo "Please follow the instructions outlined at"
echo "http://www.mysql.com/doc/R/e/Reporting_mysqltest_bugs.html"
echo "http://www.mysql.com/doc/en/Reporting_mysqltest_bugs.html"
echo "to find the reason to this problem and how to report this."
fi
}
......
mysql-test/r/func_time.result
View file @ 7afbb734
......@@ -352,6 +352,36 @@ extract(SECOND FROM "1999-01-02 10:11:12")
select extract(MONTH FROM "2001-02-00");
extract(MONTH FROM "2001-02-00")
2
SELECT "1900-01-01 00:00:00" + INTERVAL 2147483648 SECOND;
"1900-01-01 00:00:00" + INTERVAL 2147483648 SECOND
1968-01-20 03:14:08
SELECT "1900-01-01 00:00:00" + INTERVAL "1:2147483647" MINUTE_SECOND;
"1900-01-01 00:00:00" + INTERVAL "1:2147483647" MINUTE_SECOND
1968-01-20 03:15:07
SELECT "1900-01-01 00:00:00" + INTERVAL "100000000:214748364700" MINUTE_SECOND;
"1900-01-01 00:00:00" + INTERVAL "100000000:214748364700" MINUTE_SECOND
8895-03-27 22:11:40
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<37 SECOND;
"1900-01-01 00:00:00" + INTERVAL 1<<37 SECOND
6255-04-08 15:04:32
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<31 MINUTE;
"1900-01-01 00:00:00" + INTERVAL 1<<31 MINUTE
5983-01-24 02:08:00
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<20 HOUR;
"1900-01-01 00:00:00" + INTERVAL 1<<20 HOUR
2019-08-15 16:00:00
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<38 SECOND;
"1900-01-01 00:00:00" + INTERVAL 1<<38 SECOND
NULL
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<33 MINUTE;
"1900-01-01 00:00:00" + INTERVAL 1<<33 MINUTE
NULL
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<30 HOUR;
"1900-01-01 00:00:00" + INTERVAL 1<<30 HOUR
NULL
SELECT "1900-01-01 00:00:00" + INTERVAL "1000000000:214748364700" MINUTE_SECOND;
"1900-01-01 00:00:00" + INTERVAL "1000000000:214748364700" MINUTE_SECOND
NULL
create table t1 (ctime varchar(20));
insert into t1 values ('2001-01-12 12:23:40');
select ctime, hour(ctime) from t1;
......
mysql-test/r/raid.result
View file @ 7afbb734
......@@ -2,6 +2,14 @@ create database test_raid;
create table test_raid.r1 (i int) raid_type=1;
create table test_raid.r2 (i int) raid_type=1 raid_chunks=32;
drop database test_raid;
create database test_raid;
create table test_raid.r2 (i int) raid_type=1 raid_chunks=257;
show create table test_raid.r2;
Table Create Table
r2 CREATE TABLE `r2` (
`i` int(11) default NULL
) TYPE=MyISAM RAID_TYPE=striped RAID_CHUNKS=255 RAID_CHUNKSIZE=256
drop database test_raid;
DROP TABLE IF EXISTS t1,t2;
CREATE TABLE t1 (
id int unsigned not null auto_increment primary key,
......
mysql-test/t/func_time.test
View file @ 7afbb734
......@@ -136,10 +136,27 @@ select extract(MINUTE_SECOND FROM "10:11:12");
select extract(SECOND FROM "1999-01-02 10:11:12");
select extract(MONTH FROM "2001-02-00");
#
# Test big intervals (Bug #3498)
#
SELECT "1900-01-01 00:00:00" + INTERVAL 2147483648 SECOND;
SELECT "1900-01-01 00:00:00" + INTERVAL "1:2147483647" MINUTE_SECOND;
SELECT "1900-01-01 00:00:00" + INTERVAL "100000000:214748364700" MINUTE_SECOND;SELECT "1900-01-01 00:00:00" + INTERVAL 1<<37 SECOND;
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<31 MINUTE;
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<20 HOUR;
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<38 SECOND;
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<33 MINUTE;
SELECT "1900-01-01 00:00:00" + INTERVAL 1<<30 HOUR;
SELECT "1900-01-01 00:00:00" + INTERVAL "1000000000:214748364700" MINUTE_SECOND;
#
# Bug #614 (multiple extracts in where)
#
create table t1 (ctime varchar(20));
insert into t1 values ('2001-01-12 12:23:40');
select ctime, hour(ctime) from t1;
# test bug 614 (multiple extracts in where)
select ctime from t1 where extract(MONTH FROM ctime) = 1 AND extract(YEAR FROM ctime) = 2001;
drop table t1;
......
mysql-test/t/raid.test
View file @ 7afbb734
......@@ -11,6 +11,15 @@ create database test_raid;
create table test_raid.r1 (i int) raid_type=1;
create table test_raid.r2 (i int) raid_type=1 raid_chunks=32;
drop database test_raid;
#
# Bug #3182: Test using more than 257 raid chunks
#
create database test_raid;
create table test_raid.r2 (i int) raid_type=1 raid_chunks=257;
show create table test_raid.r2;
drop database test_raid;
DROP TABLE IF EXISTS t1,t2;
CREATE TABLE t1 (
id int unsigned not null auto_increment primary key,
......
scripts/mysqld_safe.sh
View file @ 7afbb734
......@@ -162,6 +162,8 @@ then
echo "Please do a cd to the mysql installation directory and restart"
echo "this script from there as follows:"
echo "./bin/mysqld_safe".
echo "See http://dev.mysql.com/doc/mysql/en/mysqld_safe.html for more"
echo "information"
exit 1
fi
......
sql/field.cc
View file @ 7afbb734
......@@ -2668,7 +2668,7 @@ String *Field_timestamp::val_str(String *val_buffer,
time_t time_arg;
struct tm *l_time;
struct tm tm_tmp;
my_bool new_format= (current_thd->variables.new_mode),
my_bool new_format= (current_thd->variables.new_mode) || field_length == 19,
full_year=(field_length == 8 || field_length == 14 || new_format);
int real_field_length= new_format ? 19 : field_length;
......
sql/item.cc
View file @ 7afbb734
......@@ -322,6 +322,15 @@ String *Item_copy_string::val_str(String *str)
return &str_value;
}
bool Item_copy_string::save_in_field(Field *field, bool no_conversions)
{
if (null_value)
return set_field_to_null(field);
field->set_notnull();
field->store(str_value.ptr(), str_value.length());
return 0;
}
/*
** Functions to convert item to field (for send_fields)
*/
......@@ -520,7 +529,10 @@ bool Item::save_in_field(Field *field, bool no_conversions)
str_value.set_quick(buff,sizeof(buff));
result=val_str(&str_value);
if (null_value)
{
str_value.set_quick(0, 0);
return set_field_to_null_with_conversions(field, no_conversions);
}
field->set_notnull();
field->store(result->ptr(),result->length());
str_value.set_quick(0, 0);
......
sql/item.h
View file @ 7afbb734
......@@ -499,6 +499,7 @@ public:
String *val_str(String*);
void make_field(Send_field *field) { item->make_field(field); }
void copy();
bool save_in_field(Field *field, bool no_conversions);
table_map used_tables() const { return (table_map) 1L; }
bool const_item() const { return 0; }
bool is_null() { return null_value; }
......
sql/item_timefunc.cc
View file @ 7afbb734
......@@ -44,8 +44,8 @@ static String day_names[] = { "Monday", "Tuesday", "Wednesday",
** DAY_TO_SECOND as "D MM:HH:SS", "MM:HH:SS" "HH:SS" or as seconds.
*/
bool get_interval_info(const char *str,uint length,uint count,
long *values)
static bool get_interval_info(const char *str,uint length,uint count,
ulonglong *values)
{
const char *end=str+length;
uint i;
......@@ -54,9 +54,9 @@ bool get_interval_info(const char *str,uint length,uint count,
for (i=0 ; i < count ; i++)
{
long value;
longlong value;
for (value=0; str != end && isdigit(*str) ; str++)
value=value*10L + (long) (*str - '0');
value=value*10LL + (long) (*str - '0');
values[i]= value;
while (str != end && !isdigit(*str))
str++;
......@@ -65,8 +65,8 @@ bool get_interval_info(const char *str,uint length,uint count,
i++;
/* Change values[0...i-1] -> values[0...count-1] */
bmove_upp((char*) (values+count), (char*) (values+i),
sizeof(long)*i);
bzero((char*) values, sizeof(long)*(count-i));
sizeof(*values)*i);
bzero((char*) values, sizeof(*values)*(count-i));
break;
}
}
......@@ -302,7 +302,8 @@ longlong Item_func_time_to_sec::val_int()
static bool get_interval_value(Item *args,interval_type int_type,
String *str_value, INTERVAL *t)
{
long array[4],value;
ulonglong array[4];
longlong value;
const char *str;
uint32 length;
LINT_INIT(value); LINT_INIT(str); LINT_INIT(length);
......@@ -310,7 +311,7 @@ static bool get_interval_value(Item *args,interval_type int_type,
bzero((char*) t,sizeof(*t));
if ((int) int_type <= INTERVAL_SECOND)
{
value=(long) args->val_int();
value= args->val_int();
if (args->null_value)
return 1;
if (value < 0)
......@@ -340,68 +341,68 @@ static bool get_interval_value(Item *args,interval_type int_type,
switch (int_type) {
case INTERVAL_YEAR:
t->year=value;
t->year= (ulong) value;
break;
case INTERVAL_MONTH:
t->month=value;
t->month= (ulong) value;
break;
case INTERVAL_DAY:
t->day=value;
t->day= (ulong) value;
break;
case INTERVAL_HOUR:
t->hour=value;
t->hour= (ulong) value;
break;
case INTERVAL_MINUTE:
t->minute=value;
t->minute= value;
break;
case INTERVAL_SECOND:
t->second=value;
t->second= value;
break;
case INTERVAL_YEAR_MONTH: // Allow YEAR-MONTH YYYYYMM
if (get_interval_info(str,length,2,array))
return (1);
t->year=array[0];
t->month=array[1];
t->year= (ulong) array[0];
t->month= (ulong) array[1];
break;
case INTERVAL_DAY_HOUR:
if (get_interval_info(str,length,2,array))
return (1);
t->day=array[0];
t->hour=array[1];
t->day= (ulong) array[0];
t->hour= (ulong) array[1];
break;
case INTERVAL_DAY_MINUTE:
if (get_interval_info(str,length,3,array))
return (1);
t->day=array[0];
t->hour=array[1];
t->minute=array[2];
t->day= (ulong) array[0];
t->hour= (ulong) array[1];
t->minute= array[2];
break;
case INTERVAL_DAY_SECOND:
if (get_interval_info(str,length,4,array))
return (1);
t->day=array[0];
t->hour=array[1];
t->minute=array[2];
t->second=array[3];
t->day= (ulong) array[0];
t->hour= (ulong) array[1];
t->minute= array[2];
t->second= array[3];
break;
case INTERVAL_HOUR_MINUTE:
if (get_interval_info(str,length,2,array))
return (1);
t->hour=array[0];
t->minute=array[1];
t->hour= (ulong) array[0];
t->minute= array[1];
break;
case INTERVAL_HOUR_SECOND:
if (get_interval_info(str,length,3,array))
return (1);
t->hour=array[0];
t->minute=array[1];
t->second=array[2];
t->hour= (ulong) array[0];
t->minute= array[1];
t->second= array[2];
break;
case INTERVAL_MINUTE_SECOND:
if (get_interval_info(str,length,2,array))
return (1);
t->minute=array[0];
t->second=array[1];
t->minute= array[0];
t->second= array[1];
break;
}
return 0;
......@@ -999,37 +1000,39 @@ bool Item_date_add_interval::get_date(TIME *ltime, bool fuzzy_date)
case INTERVAL_DAY_SECOND:
case INTERVAL_DAY_MINUTE:
case INTERVAL_DAY_HOUR:
long sec,days,daynr;
longlong sec, days, daynr;
ltime->time_type=TIMESTAMP_FULL; // Return full date
sec=((ltime->day-1)*3600*24L+ltime->hour*3600+ltime->minute*60+
ltime->second +
sign*(interval.day*3600*24L +
interval.hour*3600+interval.minute*60+interval.second));
days=sec/(3600*24L); sec=sec-days*3600*24L;
sign*(longlong) (interval.day*3600*24L +
interval.hour*LL(3600)+interval.minute*LL(60)+
interval.second));
days= sec/(3600*LL(24));
sec-= days*3600*LL(24);
if (sec < 0)
{
days--;
sec+=3600*24L;
sec+=3600*LL(24);
}
ltime->second=sec % 60;
ltime->minute=sec/60 % 60;
ltime->hour=sec/3600;
daynr= calc_daynr(ltime->year,ltime->month,1) + days;
get_date_from_daynr(daynr,&ltime->year,&ltime->month,&ltime->day);
if (daynr < 0 || daynr >= 3652424) // Day number from year 0 to 9999-12-31
if ((ulonglong) daynr >= 3652424) // Day number from year 0 to 9999-12-31
goto null_date;
get_date_from_daynr((long) daynr,&ltime->year,&ltime->month,&ltime->day);
break;
case INTERVAL_DAY:
period= calc_daynr(ltime->year,ltime->month,ltime->day) +
sign*interval.day;
sign* (long) interval.day;
if (period < 0 || period >= 3652424) // Daynumber from year 0 to 9999-12-31
goto null_date;
get_date_from_daynr((long) period,&ltime->year,&ltime->month,&ltime->day);
break;
case INTERVAL_YEAR:
ltime->year += sign*interval.year;
if ((int) ltime->year < 0 || ltime->year >= 10000L)
ltime->year += sign*(long) interval.year;
if ((long) ltime->year < 0 || ltime->year >= 10000L)
goto null_date;
if (ltime->month == 2 && ltime->day == 29 &&
calc_days_in_year(ltime->year) != 366)
......@@ -1037,8 +1040,8 @@ bool Item_date_add_interval::get_date(TIME *ltime, bool fuzzy_date)
break;
case INTERVAL_YEAR_MONTH:
case INTERVAL_MONTH:
period= (ltime->year*12 + sign*interval.year*12 +
ltime->month-1 + sign*interval.month);
period= (ltime->year*12 + sign*(long) interval.year*12 +
ltime->month-1 + sign*(long) interval.month);
if (period < 0 || period >= 120000L)
goto null_date;
ltime->year= (uint) (period / 12);
......
sql/mysql_priv.h
View file @ 7afbb734
......@@ -847,8 +847,7 @@ void reset_host_errors(struct in_addr *in);
bool hostname_cache_init();
void hostname_cache_free();
void hostname_cache_refresh(void);
bool get_interval_info(const char *str,uint length,uint count,
long *values);
/* sql_cache.cc */
extern bool sql_cache_init();
extern void sql_cache_free();
......
sql/sql_acl.cc
View file @ 7afbb734
......@@ -740,12 +740,12 @@ static void acl_insert_user(const char *user, const char *host,
{
ACL_USER acl_user;
acl_user.user=*user ? strdup_root(&mem,user) : 0;
update_hostname(&acl_user.host,strdup_root(&mem,host));
update_hostname(&acl_user.host, *host ? strdup_root(&mem,host): 0);
acl_user.password=0;
acl_user.access=privileges;
acl_user.user_resource = *mqh;
acl_user.sort=get_sort(2,acl_user.host.hostname,acl_user.user);
acl_user.hostname_length=(uint) strlen(acl_user.host.hostname);
acl_user.hostname_length=(uint) strlen(host);
acl_user.ssl_type= (ssl_type != SSL_TYPE_NOT_SPECIFIED ?
ssl_type : SSL_TYPE_NONE);
acl_user.ssl_cipher= ssl_cipher ? strdup_root(&mem,ssl_cipher) : 0;
......@@ -1611,107 +1611,121 @@ static byte* get_key_column(GRANT_COLUMN *buff,uint *length,
class GRANT_TABLE :public Sql_alloc
{
public:
char *host,*db,*user,*tname, *hash_key;
char *host,*db,*user,*tname, *hash_key, *orig_host;
ulong privs, cols;
ulong sort;
uint key_length;
HASH hash_columns;
GRANT_TABLE (const char *h, const char *d,const char *u, const char *t,
ulong p, ulong c)
: privs(p), cols(c)
{
host = strdup_root(&memex,h);
db = strdup_root(&memex,d);
user = strdup_root(&memex,u);
sort= get_sort(3,host,db,user);
tname= strdup_root(&memex,t);
if (lower_case_table_names)
{
casedn_str(db);
casedn_str(tname);
}
key_length =(uint) strlen(d)+(uint) strlen(u)+(uint) strlen(t)+3;
hash_key = (char*) alloc_root(&memex,key_length);
strmov(strmov(strmov(hash_key,user)+1,db)+1,tname);
(void) hash_init(&hash_columns,0,0,0, (hash_get_key) get_key_column,0,
HASH_CASE_INSENSITIVE);
}
GRANT_TABLE(const char *h, const char *d,const char *u, const char *t,
ulong p, ulong c);
GRANT_TABLE(TABLE *form, TABLE *col_privs);
bool ok() { return privs != 0 || cols != 0; }
};
GRANT_TABLE (TABLE *form, TABLE *col_privs)
GRANT_TABLE::GRANT_TABLE(const char *h, const char *d,const char *u,
const char *t, ulong p, ulong c)
:privs(p), cols(c)
{
/* Host given by user */
orig_host= strdup_root(&memex,h);
/* Convert empty hostname to '%' for easy comparision */
host= orig_host[0] ? orig_host : (char*) "%";
db = strdup_root(&memex,d);
user = strdup_root(&memex,u);
sort= get_sort(3,host,db,user);
tname= strdup_root(&memex,t);
if (lower_case_table_names)
{
byte key[MAX_KEY_LENGTH];
casedn_str(db);
casedn_str(tname);
}
key_length =(uint) strlen(d)+(uint) strlen(u)+(uint) strlen(t)+3;
hash_key = (char*) alloc_root(&memex,key_length);
strmov(strmov(strmov(hash_key,user)+1,db)+1,tname);
(void) hash_init(&hash_columns,0,0,0, (hash_get_key) get_key_column,0,
HASH_CASE_INSENSITIVE);
}
GRANT_TABLE::GRANT_TABLE(TABLE *form, TABLE *col_privs)
{
byte key[MAX_KEY_LENGTH];
host = get_field(&memex,form,0);
db = get_field(&memex,form,1);
user = get_field(&memex,form,2);
if (!user)
user=(char*) "";
sort= get_sort(3,host,db,user);
tname = get_field(&memex,form,3);
if (!host || !db || !tname)
orig_host= host= get_field(&memex,form,0);
db = get_field(&memex,form,1);
user = get_field(&memex,form,2);
if (!user)
user= (char*) "";
if (!orig_host)
{
orig_host= (char*) "";
host= (char*) "%";
}
sort= get_sort(3,orig_host,db,user);
tname = get_field(&memex,form,3);
if (!db || !tname)
{
/* Wrong table row; Ignore it */
privs = cols = 0; /* purecov: inspected */
return; /* purecov: inspected */
}
if (lower_case_table_names)
{
casedn_str(db);
casedn_str(tname);
}
key_length = ((uint) strlen(db) + (uint) strlen(user) +
(uint) strlen(tname) + 3);
hash_key = (char*) alloc_root(&memex,key_length);
strmov(strmov(strmov(hash_key,user)+1,db)+1,tname);
privs = (ulong) form->field[6]->val_int();
cols = (ulong) form->field[7]->val_int();
privs = fix_rights_for_table(privs);
cols = fix_rights_for_column(cols);
(void) hash_init(&hash_columns,0,0,0, (hash_get_key) get_key_column,0,
HASH_CASE_INSENSITIVE);
if (cols)
{
int key_len;
col_privs->field[0]->store(orig_host,(uint) strlen(orig_host));
col_privs->field[1]->store(db,(uint) strlen(db));
col_privs->field[2]->store(user,(uint) strlen(user));
col_privs->field[3]->store(tname,(uint) strlen(tname));
key_len=(col_privs->field[0]->pack_length()+
col_privs->field[1]->pack_length()+
col_privs->field[2]->pack_length()+
col_privs->field[3]->pack_length());
key_copy(key,col_privs,0,key_len);
col_privs->field[4]->store("",0);
col_privs->file->index_init(0);
if (col_privs->file->index_read(col_privs->record[0],
(byte*) col_privs->field[0]->ptr,
key_len, HA_READ_KEY_EXACT))
{
/* Wrong table row; Ignore it */
privs = cols = 0; /* purecov: inspected */
return; /* purecov: inspected */
cols = 0; /* purecov: deadcode */
return;
}
if (lower_case_table_names)
{
casedn_str(db);
casedn_str(tname);
}
key_length = ((uint) strlen(db) + (uint) strlen(user) +
(uint) strlen(tname) + 3);
hash_key = (char*) alloc_root(&memex,key_length);
strmov(strmov(strmov(hash_key,user)+1,db)+1,tname);
privs = (ulong) form->field[6]->val_int();
cols = (ulong) form->field[7]->val_int();
privs = fix_rights_for_table(privs);
cols = fix_rights_for_column(cols);
(void) hash_init(&hash_columns,0,0,0, (hash_get_key) get_key_column,0,
HASH_CASE_INSENSITIVE);
if (cols)
do
{
int key_len;
col_privs->field[0]->store(host,(uint) strlen(host));
col_privs->field[1]->store(db,(uint) strlen(db));
col_privs->field[2]->store(user,(uint) strlen(user));
col_privs->field[3]->store(tname,(uint) strlen(tname));
key_len=(col_privs->field[0]->pack_length()+
col_privs->field[1]->pack_length()+
col_privs->field[2]->pack_length()+
col_privs->field[3]->pack_length());
key_copy(key,col_privs,0,key_len);
col_privs->field[4]->store("",0);
col_privs->file->index_init(0);
if (col_privs->file->index_read(col_privs->record[0],
(byte*) col_privs->field[0]->ptr,
key_len, HA_READ_KEY_EXACT))
String *res,column_name;
GRANT_COLUMN *mem_check;
/* As column name is a string, we don't have to supply a buffer */
res=col_privs->field[4]->val_str(&column_name,&column_name);
ulong priv= (ulong) col_privs->field[6]->val_int();
if (!(mem_check = new GRANT_COLUMN(*res,
fix_rights_for_column(priv))))
{
cols = 0; /* purecov: deadcode */
return;
/* Don't use this entry */
privs = cols = 0; /* purecov: deadcode */
return; /* purecov: deadcode */
}
do
{
String *res,column_name;
GRANT_COLUMN *mem_check;
/* As column name is a string, we don't have to supply a buffer */
res=col_privs->field[4]->val_str(&column_name,&column_name);
ulong priv= (ulong) col_privs->field[6]->val_int();
if (!(mem_check = new GRANT_COLUMN(*res,
fix_rights_for_column(priv))))
{
/* Don't use this entry */
privs = cols = 0; /* purecov: deadcode */
return; /* purecov: deadcode */
}
hash_insert(&hash_columns, (byte *) mem_check);
} while (!col_privs->file->index_next(col_privs->record[0]) &&
!key_cmp(col_privs,key,0,key_len));
}
hash_insert(&hash_columns, (byte *) mem_check);
} while (!col_privs->file->index_next(col_privs->record[0]) &&
!key_cmp(col_privs,key,0,key_len));
}
bool ok() { return privs != 0 || cols != 0; }
};
}
static byte* get_grant_table(GRANT_TABLE *buff,uint *length,
......@@ -2286,8 +2300,8 @@ int mysql_table_grant(THD *thd, TABLE_LIST *table_list,
}
int mysql_grant (THD *thd, const char *db, List <LEX_USER> &list,
ulong rights, bool revoke_grant)
int mysql_grant(THD *thd, const char *db, List <LEX_USER> &list,
ulong rights, bool revoke_grant)
{
List_iterator <LEX_USER> str_list (list);
LEX_USER *Str;
......@@ -2538,7 +2552,7 @@ void grant_reload(THD *thd)
/****************************************************************************
Check grants
Check table level grants
All errors are written directly to the client if no_errors is given !
****************************************************************************/
......@@ -2898,7 +2912,7 @@ int mysql_show_grants(THD *thd,LEX_USER *lex_user)
if (!(user=acl_user->user))
user="";
if (!(host=acl_user->host.hostname))
host="%";
host="";
if (!strcmp(lex_user->user.str,user) &&
!my_strcasecmp(lex_user->host.str,host))
break;
......@@ -3079,19 +3093,17 @@ int mysql_show_grants(THD *thd,LEX_USER *lex_user)
}
}
/* Add column access */
/* Add table & column access */
for (index=0 ; index < hash_tables.records ; index++)
{
const char *user,*host;
GRANT_TABLE *grant_table= (GRANT_TABLE*) hash_element(&hash_tables,index);
if (!(user=grant_table->user))
user="";
if (!(host=grant_table->host))
host="";
user= "";
if (!strcmp(lex_user->user.str,user) &&
!my_strcasecmp(lex_user->host.str,host))
!my_strcasecmp(lex_user->host.str, grant_table->orig_host))
{
ulong table_access= grant_table->privs;
if ((table_access | grant_table->cols) != 0)
......@@ -3108,6 +3120,7 @@ int mysql_show_grants(THD *thd,LEX_USER *lex_user)
global.append("USAGE",5);
else
{
/* Add specific column access */
int found= 0;
ulong j;
......
sql/sql_insert.cc
View file @ 7afbb734
......@@ -391,6 +391,7 @@ int write_record(TABLE *table,COPY_INFO *info)
{
int error;
char *key=0;
DBUG_ENTER("write_record");
info->records++;
if (info->handle_duplicates == DUP_REPLACE)
......@@ -474,14 +475,14 @@ int write_record(TABLE *table,COPY_INFO *info)
info->copied++;
if (key)
my_safe_afree(key,table->max_unique_length,MAX_KEY_LENGTH);
return 0;
DBUG_RETURN(0);
err:
if (key)
my_afree(key);
info->last_errno= error;
table->file->print_error(error,MYF(0));
return 1;
DBUG_RETURN(1);
}
......@@ -1342,24 +1343,25 @@ select_insert::~select_insert()
bool select_insert::send_data(List<Item> &values)
{
DBUG_ENTER("select_insert::send_data");
if (thd->offset_limit)
{ // using limit offset,count
thd->offset_limit--;
return 0;
DBUG_RETURN(0);
}
if (fields->elements)
fill_record(*fields, values, 1);
else
fill_record(table->field, values, 1);
if (write_record(table,&info))
return 1;
DBUG_RETURN(1);
if (table->next_number_field) // Clear for next record
{
table->next_number_field->reset();
if (! last_insert_id && thd->insert_id_used)
last_insert_id=thd->insert_id();
}
return 0;
DBUG_RETURN(0);
}
......
sql/structs.h
View file @ 7afbb734
......@@ -119,7 +119,8 @@ typedef struct st_time {
} TIME;
typedef struct {
long year,month,day,hour,minute,second,second_part;
ulong year,month,day,hour;
ulonglong minute,second,second_part;
bool neg;
} INTERVAL;
......
sql/table.cc
View file @ 7afbb734
......@@ -1040,6 +1040,11 @@ File create_frm(register my_string name, uint reclength, uchar *fileinfo,
if (create_info->min_rows > ~(ulong) 0)
create_info->min_rows= ~(ulong) 0;
#endif
/*
Ensure that raid_chunks can't be larger than 255, as this would cause
problems with drop database
*/
set_if_smaller(create_info->raid_chunks, 255);
if ((file=my_create(name,CREATE_MODE,O_RDWR | O_TRUNC,MYF(MY_WME))) >= 0)
{
......
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