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Commit 1388c164 authored by monty@mysql.com's avatar monty@mysql.com
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After merge fixes 

Return NULL if a time argument is given to date_add(). (Warning will be shown after Dimitri's timezone patch is pushed)
parent b11d2588
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Showing with 344 additions and 302 deletions
client/mysqltest.c
View file @ 1388c164
...@@ -60,6 +60,7 @@ ...@@ -60,6 +60,7 @@
#include <violite.h> #include <violite.h>
#define MAX_QUERY 131072 #define MAX_QUERY 131072
#define MAX_VAR_NAME 256
#define MAX_COLUMNS 256 #define MAX_COLUMNS 256
#define PAD_SIZE 128 #define PAD_SIZE 128
#define MAX_CONS 128 #define MAX_CONS 128
...@@ -386,6 +387,7 @@ static void do_eval(DYNAMIC_STRING* query_eval, const char* query) ...@@ -386,6 +387,7 @@ static void do_eval(DYNAMIC_STRING* query_eval, const char* query)
register char c; register char c;
register int escaped = 0; register int escaped = 0;
VAR* v; VAR* v;
DBUG_ENTER("do_eval");
for (p= query; (c = *p); ++p) for (p= query; (c = *p); ++p)
{ {
...@@ -417,6 +419,7 @@ static void do_eval(DYNAMIC_STRING* query_eval, const char* query) ...@@ -417,6 +419,7 @@ static void do_eval(DYNAMIC_STRING* query_eval, const char* query)
break; break;
} }
} }
DBUG_VOID_RETURN;
} }
...@@ -1739,6 +1742,7 @@ int read_line(char* buf, int size) ...@@ -1739,6 +1742,7 @@ int read_line(char* buf, int size)
enum {R_NORMAL, R_Q1, R_ESC_Q_Q1, R_ESC_Q_Q2, enum {R_NORMAL, R_Q1, R_ESC_Q_Q1, R_ESC_Q_Q2,
R_ESC_SLASH_Q1, R_ESC_SLASH_Q2, R_ESC_SLASH_Q1, R_ESC_SLASH_Q2,
R_Q2, R_COMMENT, R_LINE_START} state= R_LINE_START; R_Q2, R_COMMENT, R_LINE_START} state= R_LINE_START;
DBUG_ENTER("read_line");
start_lineno= *lineno; start_lineno= *lineno;
for (; p < buf_end ;) for (; p < buf_end ;)
...@@ -1752,7 +1756,7 @@ int read_line(char* buf, int size) ...@@ -1752,7 +1756,7 @@ int read_line(char* buf, int size)
cur_file--; cur_file--;
lineno--; lineno--;
if (cur_file == file_stack) if (cur_file == file_stack)
return 1; DBUG_RETURN(1);
continue; continue;
} }
...@@ -1762,7 +1766,7 @@ int read_line(char* buf, int size) ...@@ -1762,7 +1766,7 @@ int read_line(char* buf, int size)
if (end_of_query(c)) if (end_of_query(c))
{ {
*p= 0; *p= 0;
return 0; DBUG_RETURN(0);
} }
else if (c == '\'') else if (c == '\'')
state = R_Q1; state = R_Q1;
...@@ -1779,7 +1783,7 @@ int read_line(char* buf, int size) ...@@ -1779,7 +1783,7 @@ int read_line(char* buf, int size)
{ {
*p= 0; *p= 0;
(*lineno)++; (*lineno)++;
return 0; DBUG_RETURN(0);
} }
break; break;
case R_LINE_START: case R_LINE_START:
...@@ -1797,12 +1801,12 @@ int read_line(char* buf, int size) ...@@ -1797,12 +1801,12 @@ int read_line(char* buf, int size)
{ {
*buf++= '}'; *buf++= '}';
*buf= 0; *buf= 0;
return 0; DBUG_RETURN(0);
} }
else if (end_of_query(c) || c == '{') else if (end_of_query(c) || c == '{')
{ {
*p= 0; *p= 0;
return 0; DBUG_RETURN(0);
} }
else if (c == '\'') else if (c == '\'')
state= R_Q1; state= R_Q1;
...@@ -1822,7 +1826,7 @@ int read_line(char* buf, int size) ...@@ -1822,7 +1826,7 @@ int read_line(char* buf, int size)
if (end_of_query(c)) if (end_of_query(c))
{ {
*p= 0; *p= 0;
return 0; DBUG_RETURN(0);
} }
if (c != '\'') if (c != '\'')
state= R_NORMAL; state= R_NORMAL;
...@@ -1843,7 +1847,7 @@ int read_line(char* buf, int size) ...@@ -1843,7 +1847,7 @@ int read_line(char* buf, int size)
if (end_of_query(c)) if (end_of_query(c))
{ {
*p= 0; *p= 0;
return 0; DBUG_RETURN(0);
} }
if (c != '"') if (c != '"')
state= R_NORMAL; state= R_NORMAL;
...@@ -1859,7 +1863,7 @@ int read_line(char* buf, int size) ...@@ -1859,7 +1863,7 @@ int read_line(char* buf, int size)
*p++= c; *p++= c;
} }
*p= 0; /* Always end with \0 */ *p= 0; /* Always end with \0 */
return feof(*cur_file); DBUG_RETURN(feof(*cur_file));
} }
...@@ -1894,8 +1898,11 @@ int read_query(struct st_query** q_ptr) ...@@ -1894,8 +1898,11 @@ int read_query(struct st_query** q_ptr)
q->type = Q_UNKNOWN; q->type = Q_UNKNOWN;
q->query_buf= q->query= 0; q->query_buf= q->query= 0;
if (read_line(read_query_buf, sizeof(read_query_buf))) if (read_line(read_query_buf, sizeof(read_query_buf)))
{
DBUG_PRINT("warning",("too long query"));
DBUG_RETURN(1); DBUG_RETURN(1);
}
DBUG_PRINT("info", ("query: %s", read_query_buf));
if (*p == '#') if (*p == '#')
{ {
q->type = Q_COMMENT; q->type = Q_COMMENT;
...@@ -2261,6 +2268,7 @@ int run_query(MYSQL* mysql, struct st_query* q, int flags) ...@@ -2261,6 +2268,7 @@ int run_query(MYSQL* mysql, struct st_query* q, int flags)
char* query; char* query;
int query_len, got_error_on_send= 0; int query_len, got_error_on_send= 0;
DBUG_ENTER("run_query"); DBUG_ENTER("run_query");
DBUG_PRINT("enter",("flags: %d", flags));
if (q->type != Q_EVAL) if (q->type != Q_EVAL)
{ {
...@@ -2728,7 +2736,10 @@ int main(int argc, char **argv) ...@@ -2728,7 +2736,10 @@ int main(int argc, char **argv)
case Q_EVAL_RESULT: eval_result = 1; break; case Q_EVAL_RESULT: eval_result = 1; break;
case Q_EVAL: case Q_EVAL:
if (q->query == q->query_buf) if (q->query == q->query_buf)
{
q->query= q->first_argument; q->query= q->first_argument;
q->first_word_len= 0;
}
/* fall through */ /* fall through */
case Q_QUERY_VERTICAL: case Q_QUERY_VERTICAL:
case Q_QUERY_HORIZONTAL: case Q_QUERY_HORIZONTAL:
...@@ -2738,13 +2749,16 @@ int main(int argc, char **argv) ...@@ -2738,13 +2749,16 @@ int main(int argc, char **argv)
{ {
/* This happens when we use 'query_..' on it's own line */ /* This happens when we use 'query_..' on it's own line */
q_send_flag=1; q_send_flag=1;
DBUG_PRINT("info",
("query: '%s' first_word_len: %d send_flag=1",
q->query, q->first_word_len));
break; break;
} }
/* fix up query pointer if this is * first iteration for this line */ /* fix up query pointer if this is * first iteration for this line */
if (q->query == q->query_buf) if (q->query == q->query_buf)
q->query += q->first_word_len + 1; q->query += q->first_word_len + 1;
display_result_vertically= (q->type==Q_QUERY_VERTICAL); display_result_vertically= (q->type==Q_QUERY_VERTICAL);
error |= run_query(&cur_con->mysql, q, QUERY_REAP|QUERY_SEND); error|= run_query(&cur_con->mysql, q, QUERY_REAP|QUERY_SEND);
display_result_vertically= old_display_result_vertically; display_result_vertically= old_display_result_vertically;
break; break;
} }
......
innobase/data/data0type.c
View file @ 1388c164
...@@ -104,7 +104,6 @@ dtype_form_prtype( ...@@ -104,7 +104,6 @@ dtype_form_prtype(
return(old_prtype + (charset_coll << 16)); return(old_prtype + (charset_coll << 16));
} }
#ifdef UNIV_DEBUG
/************************************************************************* /*************************************************************************
Validates a data type structure. */ Validates a data type structure. */
......
innobase/fil/fil0fil.c
View file @ 1388c164
...@@ -2825,8 +2825,7 @@ fil_load_single_table_tablespaces(void) ...@@ -2825,8 +2825,7 @@ fil_load_single_table_tablespaces(void)
if (!dbpath) { if (!dbpath) {
dbpath = mem_alloc(dbpath_len); dbpath = mem_alloc(dbpath_len);
} else { } else {
dbpath = mem_realloc(dbpath, dbpath_len, dbpath = ut_realloc(dbpath, dbpath_len);
__FILE__, __LINE__);
} }
} }
sprintf(dbpath, "%s/%s", fil_path_to_mysql_datadir, sprintf(dbpath, "%s/%s", fil_path_to_mysql_datadir,
......
innobase/log/log0recv.c
View file @ 1388c164
...@@ -1513,7 +1513,6 @@ skip_this_recv_addr: ...@@ -1513,7 +1513,6 @@ skip_this_recv_addr:
recv_sys_empty_hash(); recv_sys_empty_hash();
} }
#endif /* UNIV_HOTBACKUP */
#ifdef notdefined #ifdef notdefined
/*********************************************************************** /***********************************************************************
......
myisam/mi_unique.c
View file @ 1388c164
...@@ -70,7 +70,7 @@ ha_checksum mi_unique_hash(MI_UNIQUEDEF *def, const byte *record) ...@@ -70,7 +70,7 @@ ha_checksum mi_unique_hash(MI_UNIQUEDEF *def, const byte *record)
{ {
const byte *pos, *end; const byte *pos, *end;
ha_checksum crc= 0; ha_checksum crc= 0;
ulong seed= 4; ulong seed1=0, seed2= 4;
HA_KEYSEG *keyseg; HA_KEYSEG *keyseg;
for (keyseg=def->seg ; keyseg < def->end ; keyseg++) for (keyseg=def->seg ; keyseg < def->end ; keyseg++)
...@@ -109,11 +109,10 @@ ha_checksum mi_unique_hash(MI_UNIQUEDEF *def, const byte *record) ...@@ -109,11 +109,10 @@ ha_checksum mi_unique_hash(MI_UNIQUEDEF *def, const byte *record)
end= pos+length; end= pos+length;
if (type == HA_KEYTYPE_TEXT || type == HA_KEYTYPE_VARTEXT) if (type == HA_KEYTYPE_TEXT || type == HA_KEYTYPE_VARTEXT)
{ {
ulong tmp= 0;
keyseg->charset->coll->hash_sort(keyseg->charset, keyseg->charset->coll->hash_sort(keyseg->charset,
(const uchar*) pos, length, &tmp, (const uchar*) pos, length, &seed1,
&seed); &seed2);
crc^= tmp; crc^= seed1;
} }
else else
while (pos != end) while (pos != end)
......
mysql-test/r/func_time.result
View file @ 1388c164
...@@ -528,7 +528,7 @@ date_add(date,INTERVAL "1 1:1:1" DAY_SECOND) ...@@ -528,7 +528,7 @@ date_add(date,INTERVAL "1 1:1:1" DAY_SECOND)
2003-01-03 01:01:01 2003-01-03 01:01:01
select date_add(time,INTERVAL 1 SECOND) from t1; select date_add(time,INTERVAL 1 SECOND) from t1;
date_add(time,INTERVAL 1 SECOND) date_add(time,INTERVAL 1 SECOND)
2006-07-08 00:00:01 NULL
drop table t1; drop table t1;
select last_day('2000-02-05') as f1, last_day('2002-12-31') as f2, select last_day('2000-02-05') as f1, last_day('2002-12-31') as f2,
last_day('2003-03-32') as f3, last_day('2003-04-01') as f4, last_day('2003-03-32') as f3, last_day('2003-04-01') as f4,
......
mysql-test/r/rpl_free_items.result
View file @ 1388c164
slave stop; stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master; reset master;
reset slave; reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
slave start; start slave;
create table t1 (a int); create table t1 (a int);
create table t2 (a int); create table t2 (a int);
drop table t1; drop table t1;
......
mysql-test/r/rpl_get_lock.result
View file @ 1388c164
...@@ -18,9 +18,9 @@ get_lock("lock",3) ...@@ -18,9 +18,9 @@ get_lock("lock",3)
select * from t1; select * from t1;
n n
1 1
select is_free_lock("lock"), is_used_lock("lock"); select is_free_lock("lock"), is_used_lock("lock") = connection_id();
is_free_lock("lock") is_used_lock("lock") is_free_lock("lock") is_used_lock("lock") = connection_id()
0 6 0 1
explain extended select is_free_lock("lock"), is_used_lock("lock"); explain extended select is_free_lock("lock"), is_used_lock("lock");
id select_type table type possible_keys key key_len ref rows Extra id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used
......
mysql-test/r/type_date.result
View file @ 1388c164
...@@ -73,7 +73,7 @@ SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2. ...@@ -73,7 +73,7 @@ SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2.
DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2.GMT)) DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2.GMT)) DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2.GMT)) DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2.GMT))
Wed, 06 March 2002 10:11:12 GMT-0800 Wed, 06 March 2002 10:11:12 GMT-0800 Wed, 06 March 2002 10:11:12 GMT-0800 Wed, 06 March 2002 10:11:12 GMT-0800
drop table t1,t2; drop table t1,t2;
CREATE TABLE t1 (f1 time default NULL, f2 time default NULL) TYPE=MyISAM; CREATE TABLE t1 (f1 time default NULL, f2 time default NULL);
INSERT INTO t1 (f1, f2) VALUES ('09:00', '12:00'); INSERT INTO t1 (f1, f2) VALUES ('09:00', '12:00');
SELECT DATE_FORMAT(f1, "%l.%i %p") , DATE_FORMAT(f2, "%l.%i %p") FROM t1; SELECT DATE_FORMAT(f1, "%l.%i %p") , DATE_FORMAT(f2, "%l.%i %p") FROM t1;
DATE_FORMAT(f1, "%l.%i %p") DATE_FORMAT(f2, "%l.%i %p") DATE_FORMAT(f1, "%l.%i %p") DATE_FORMAT(f2, "%l.%i %p")
......
mysql-test/r/type_decimal.result
View file @ 1388c164
...@@ -449,7 +449,7 @@ SHOW CREATE TABLE t1; ...@@ -449,7 +449,7 @@ SHOW CREATE TABLE t1;
Table Create Table Table Create Table
t1 CREATE TABLE `t1` ( t1 CREATE TABLE `t1` (
`a_dec` decimal(12,11) default NULL `a_dec` decimal(12,11) default NULL
) TYPE=MyISAM ) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t1; DROP TABLE t1;
create table t1(a decimal(7,3)); create table t1(a decimal(7,3));
insert into t1 values ('1'),('+1'),('-1'),('0000000001'),('+0000000001'),('-0000000001'),('10'),('+10'),('-10'),('0000000010'),('+0000000010'),('-0000000010'),('100'),('+100'),('-100'),('0000000100'),('+0000000100'),('-0000000100'),('1000'),('+1000'),('-1000'),('0000001000'),('+0000001000'),('-0000001000'),('10000'),('+10000'),('-10000'),('0000010000'),('+0000010000'),('-0000010000'),('100000'),('+100000'),('-100000'),('0000100000'),('+0000100000'),('-0000100000'),('1000000'),('+1000000'),('-1000000'),('0001000000'),('+0001000000'),('-0001000000'),('10000000'),('+10000000'),('-10000000'),('0010000000'),('+0010000000'),('-0010000000'),('100000000'),('+100000000'),('-100000000'),('0100000000'),('+0100000000'),('-0100000000'),('1000000000'),('+1000000000'),('-1000000000'),('1000000000'),('+1000000000'),('-1000000000'); insert into t1 values ('1'),('+1'),('-1'),('0000000001'),('+0000000001'),('-0000000001'),('10'),('+10'),('-10'),('0000000010'),('+0000000010'),('-0000000010'),('100'),('+100'),('-100'),('0000000100'),('+0000000100'),('-0000000100'),('1000'),('+1000'),('-1000'),('0000001000'),('+0000001000'),('-0000001000'),('10000'),('+10000'),('-10000'),('0000010000'),('+0000010000'),('-0000010000'),('100000'),('+100000'),('-100000'),('0000100000'),('+0000100000'),('-0000100000'),('1000000'),('+1000000'),('-1000000'),('0001000000'),('+0001000000'),('-0001000000'),('10000000'),('+10000000'),('-10000000'),('0010000000'),('+0010000000'),('-0010000000'),('100000000'),('+100000000'),('-100000000'),('0100000000'),('+0100000000'),('-0100000000'),('1000000000'),('+1000000000'),('-1000000000'),('1000000000'),('+1000000000'),('-1000000000');
......
mysql-test/t/func_time.test
View file @ 1388c164
...@@ -255,8 +255,6 @@ select date_add(date,INTERVAL "1 1" YEAR_MONTH) from t1; ...@@ -255,8 +255,6 @@ select date_add(date,INTERVAL "1 1" YEAR_MONTH) from t1;
select date_add(date,INTERVAL "1:1:1" HOUR_SECOND) from t1; select date_add(date,INTERVAL "1:1:1" HOUR_SECOND) from t1;
select date_add(date,INTERVAL "1 1:1" DAY_MINUTE) from t1; select date_add(date,INTERVAL "1 1:1" DAY_MINUTE) from t1;
select date_add(date,INTERVAL "1 1:1:1" DAY_SECOND) from t1; select date_add(date,INTERVAL "1 1:1:1" DAY_SECOND) from t1;
# The following is not as one would expect...
select date_add(time,INTERVAL 1 SECOND) from t1; select date_add(time,INTERVAL 1 SECOND) from t1;
drop table t1; drop table t1;
......
mysql-test/t/rpl_get_lock.test
View file @ 1388c164
...@@ -22,7 +22,7 @@ connection slave; ...@@ -22,7 +22,7 @@ connection slave;
sync_with_master; sync_with_master;
select get_lock("lock",3); select get_lock("lock",3);
select * from t1; select * from t1;
select is_free_lock("lock"), is_used_lock("lock"); select is_free_lock("lock"), is_used_lock("lock") = connection_id();
explain extended select is_free_lock("lock"), is_used_lock("lock"); explain extended select is_free_lock("lock"), is_used_lock("lock");
# Check lock functions # Check lock functions
select is_free_lock("lock2"); select is_free_lock("lock2");
......
mysql-test/t/type_date.test
View file @ 1388c164
...@@ -81,9 +81,10 @@ SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2. ...@@ -81,9 +81,10 @@ SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2.
drop table t1,t2; drop table t1,t2;
# #
# Bug 4036 # Multiple SELECT DATE_FORMAT gave incorrect results (Bug #4036)
# #
CREATE TABLE t1 (f1 time default NULL, f2 time default NULL) TYPE=MyISAM;
CREATE TABLE t1 (f1 time default NULL, f2 time default NULL);
INSERT INTO t1 (f1, f2) VALUES ('09:00', '12:00'); INSERT INTO t1 (f1, f2) VALUES ('09:00', '12:00');
SELECT DATE_FORMAT(f1, "%l.%i %p") , DATE_FORMAT(f2, "%l.%i %p") FROM t1; SELECT DATE_FORMAT(f1, "%l.%i %p") , DATE_FORMAT(f2, "%l.%i %p") FROM t1;
DROP TABLE t1; DROP TABLE t1;
netware/mysqld_safe.c
View file @ 1388c164
This diff is collapsed.
sql-common/client.c
View file @ 1388c164
...@@ -1732,7 +1732,8 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user, ...@@ -1732,7 +1732,8 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
sprintf(net->last_error, ER(CR_UNKNOWN_HOST), host, tmp_errno); sprintf(net->last_error, ER(CR_UNKNOWN_HOST), host, tmp_errno);
goto error; goto error;
} }
memcpy(&sock_addr.sin_addr,hp->h_addr, (size_t) hp->h_length); memcpy(&sock_addr.sin_addr, hp->h_addr,
min(sizeof(sock_addr.sin_addr), (size_t) hp->h_length));
my_gethostbyname_r_free(); my_gethostbyname_r_free();
} }
sock_addr.sin_port = (ushort) htons((ushort) port); sock_addr.sin_port = (ushort) htons((ushort) port);
......
sql/field.cc
View file @ 1388c164
...@@ -3395,10 +3395,21 @@ String *Field_time::val_str(String *val_buffer, ...@@ -3395,10 +3395,21 @@ String *Field_time::val_str(String *val_buffer,
} }
bool Field_time::get_date(TIME *ltime, /*
bool fuzzydate __attribute__((unused))) Normally we would not consider 'time' as a vaild date, but we allow
get_date() here to be able to do things like
DATE_FORMAT(time, "%l.%i %p")
*/
bool Field_time::get_date(TIME *ltime, uint fuzzydate)
{ {
long tmp=(long) sint3korr(ptr); long tmp;
if (!fuzzydate)
{
set_warning(MYSQL_ERROR::WARN_LEVEL_WARN, ER_WARN_DATA_OUT_OF_RANGE);
return 1;
}
tmp=(long) sint3korr(ptr);
ltime->neg=0; ltime->neg=0;
if (tmp < 0) if (tmp < 0)
{ {
......
sql/field.h
View file @ 1388c164
...@@ -800,7 +800,7 @@ public: ...@@ -800,7 +800,7 @@ public:
double val_real(void); double val_real(void);
longlong val_int(void); longlong val_int(void);
String *val_str(String*,String *); String *val_str(String*,String *);
bool get_date(TIME *ltime,bool fuzzydate); bool get_date(TIME *ltime, uint fuzzydate);
bool send_binary(Protocol *protocol); bool send_binary(Protocol *protocol);
bool get_time(TIME *ltime); bool get_time(TIME *ltime);
int cmp(const char *,const char*); int cmp(const char *,const char*);
......
sql/net_serv.cc
View file @ 1388c164
...@@ -284,7 +284,9 @@ my_net_write(NET *net,const char *packet,ulong len) ...@@ -284,7 +284,9 @@ my_net_write(NET *net,const char *packet,ulong len)
buff[3]= (uchar) net->pkt_nr++; buff[3]= (uchar) net->pkt_nr++;
if (net_write_buff(net,(char*) buff,NET_HEADER_SIZE)) if (net_write_buff(net,(char*) buff,NET_HEADER_SIZE))
return 1; return 1;
#ifndef DEBUG_DATA_PACKETS
DBUG_DUMP("packet_header",(char*) buff,NET_HEADER_SIZE); DBUG_DUMP("packet_header",(char*) buff,NET_HEADER_SIZE);
#endif
return test(net_write_buff(net,packet,len)); return test(net_write_buff(net,packet,len));
} }
...@@ -394,6 +396,9 @@ net_write_buff(NET *net,const char *packet,ulong len) ...@@ -394,6 +396,9 @@ net_write_buff(NET *net,const char *packet,ulong len)
else else
left_length= (ulong) (net->buff_end - net->write_pos); left_length= (ulong) (net->buff_end - net->write_pos);
#ifdef DEBUG_DATA_PACKETS
DBUG_DUMP("data", packet, len);
#endif
if (len > left_length) if (len > left_length)
{ {
if (net->write_pos != net->buff) if (net->write_pos != net->buff)
...@@ -776,6 +781,8 @@ my_real_read(NET *net, ulong *complen) ...@@ -776,6 +781,8 @@ my_real_read(NET *net, ulong *complen)
if (i == 0) if (i == 0)
{ /* First parts is packet length */ { /* First parts is packet length */
ulong helping; ulong helping;
DBUG_DUMP("packet_header",(char*) net->buff+net->where_b,
NET_HEADER_SIZE);
if (net->buff[net->where_b + 3] != (uchar) net->pkt_nr) if (net->buff[net->where_b + 3] != (uchar) net->pkt_nr)
{ {
if (net->buff[net->where_b] != (uchar) 255) if (net->buff[net->where_b] != (uchar) 255)
...@@ -784,7 +791,6 @@ my_real_read(NET *net, ulong *complen) ...@@ -784,7 +791,6 @@ my_real_read(NET *net, ulong *complen)
("Packets out of order (Found: %d, expected %u)", ("Packets out of order (Found: %d, expected %u)",
(int) net->buff[net->where_b + 3], (int) net->buff[net->where_b + 3],
net->pkt_nr)); net->pkt_nr));
DBUG_DUMP("packet_header",(char*) net->buff+net->where_b, 4);
#ifdef EXTRA_DEBUG #ifdef EXTRA_DEBUG
fprintf(stderr,"Packets out of order (Found: %d, expected %d)\n", fprintf(stderr,"Packets out of order (Found: %d, expected %d)\n",
(int) net->buff[net->where_b + 3], (int) net->buff[net->where_b + 3],
...@@ -841,6 +847,10 @@ end: ...@@ -841,6 +847,10 @@ end:
vio_blocking(net->vio, net_blocking, &old_mode); vio_blocking(net->vio, net_blocking, &old_mode);
} }
net->reading_or_writing=0; net->reading_or_writing=0;
#ifdef DEBUG_DATA_PACKETS
if (len != packet_error)
DBUG_DUMP("data",(char*) net->buff+net->where_b, len);
#endif
return(len); return(len);
} }
......
sql/sql_class.cc
View file @ 1388c164
...@@ -162,7 +162,8 @@ THD::THD():user_time(0), current_statement(0), is_fatal_error(0), ...@@ -162,7 +162,8 @@ THD::THD():user_time(0), current_statement(0), is_fatal_error(0),
{ {
host= user= priv_user= db= ip=0; host= user= priv_user= db= ip=0;
host_or_ip= "connecting host"; host_or_ip= "connecting host";
locked=killed=some_tables_deleted=no_errors=password= 0; locked=some_tables_deleted=no_errors=password= 0;
killed=0;
query_start_used= 0; query_start_used= 0;
count_cuted_fields= CHECK_FIELD_IGNORE; count_cuted_fields= CHECK_FIELD_IGNORE;
db_length= col_access= 0; db_length= col_access= 0;
......
sql/table.cc
View file @ 1388c164
...@@ -1134,7 +1134,7 @@ File create_frm(register my_string name, uint reclength, uchar *fileinfo, ...@@ -1134,7 +1134,7 @@ File create_frm(register my_string name, uint reclength, uchar *fileinfo,
char fill[IO_SIZE]; char fill[IO_SIZE];
#if SIZEOF_OFF_T > 4 #if SIZEOF_OFF_T > 4
/* Fix this in MySQL 4.0; The current limit is 4G rows (QQ) */ /* Fix this when we have new .frm files; Current limit is 4G rows (QQ) */
if (create_info->max_rows > ~(ulong) 0) if (create_info->max_rows > ~(ulong) 0)
create_info->max_rows= ~(ulong) 0; create_info->max_rows= ~(ulong) 0;
if (create_info->min_rows > ~(ulong) 0) if (create_info->min_rows > ~(ulong) 0)
......
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