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Commit 83d4481a authored by mskold@mysql.com's avatar mskold@mysql.com
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Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.1-new 

into  mysql.com:/usr/local/home/marty/MySQL/mysql-5.1-new
parents 9e9d2e03 a8a2d16c
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Showing with 119 additions and 35 deletions
mysql-test/r/alter_table.result
View file @ 83d4481a
......@@ -621,3 +621,29 @@ create table t1 (t varchar(255) default null, key t (t(80)))
engine=myisam default charset=latin1;
alter table t1 change t t text;
drop table t1;
CREATE TABLE t1 (s CHAR(8) BINARY);
INSERT INTO t1 VALUES ('test');
SELECT LENGTH(s) FROM t1;
LENGTH(s)
4
ALTER TABLE t1 MODIFY s CHAR(10) BINARY;
SELECT LENGTH(s) FROM t1;
LENGTH(s)
4
DROP TABLE t1;
CREATE TABLE t1 (s BINARY(8));
INSERT INTO t1 VALUES ('test');
SELECT LENGTH(s) FROM t1;
LENGTH(s)
8
SELECT HEX(s) FROM t1;
HEX(s)
7465737400000000
ALTER TABLE t1 MODIFY s BINARY(10);
SELECT HEX(s) FROM t1;
HEX(s)
74657374000000000000
SELECT LENGTH(s) FROM t1;
LENGTH(s)
10
DROP TABLE t1;
mysql-test/r/binlog_row_drop_tmp_tbl.result
View file @ 83d4481a
......@@ -14,7 +14,5 @@ get_lock("a",10)
show binlog events;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Format_desc 1 # Server ver: VERSION, Binlog ver: 4
master-bin.000001 # Table_map 1 # table_id: # (mysql.proc)
master-bin.000001 # Write_rows 1 # table_id: # flags: STMT_END_F
master-bin.000001 # Query 1 # create database `drop-temp+table-test`
drop database `drop-temp+table-test`;
mysql-test/r/rpl_ps.result
View file @ 83d4481a
......@@ -26,3 +26,5 @@ from-master-2-'',
from-var-from-master-3
drop table t1;
stop slave;
reset master;
reset slave;
mysql-test/r/rpl_row_log.result
View file @ 83d4481a
......@@ -57,8 +57,6 @@ master-bin.000001 # Rotate 1 # master-bin.000002;pos=4
show binlog events in 'master-bin.000002';
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000002 # Format_desc 1 # Server ver: VERSION, Binlog ver: 4
master-bin.000002 # Table_map 1 # table_id: # (mysql.slow_log)
master-bin.000002 # Table_map 1 # table_id: # (mysql.general_log)
master-bin.000002 # Query 1 # use `test`; create table t3 (a int)ENGINE=MyISAM
master-bin.000002 # Query 1 # use `test`; create table t2 (n int)ENGINE=MyISAM
master-bin.000002 # Table_map 1 # table_id: # (test.t2)
......@@ -66,12 +64,12 @@ master-bin.000002 # Write_rows 1 # table_id: # flags: STMT_END_F
show binary logs;
Log_name File_size
master-bin.000001 1256
master-bin.000002 483
master-bin.000002 373
start slave;
show binary logs;
Log_name File_size
slave-bin.000001 1354
slave-bin.000002 384
slave-bin.000002 274
show binlog events in 'slave-bin.000001' from 4;
Log_name Pos Event_type Server_id End_log_pos Info
slave-bin.000001 # Format_desc 2 # Server ver: VERSION, Binlog ver: 4
......@@ -87,14 +85,12 @@ slave-bin.000001 # Rotate 2 # slave-bin.000002;pos=4
show binlog events in 'slave-bin.000002' from 4;
Log_name Pos Event_type Server_id End_log_pos Info
slave-bin.000002 # Format_desc 2 # Server ver: VERSION, Binlog ver: 4
slave-bin.000002 # Table_map 2 # table_id: # (mysql.slow_log)
slave-bin.000002 # Table_map 2 # table_id: # (mysql.general_log)
slave-bin.000002 # Query 1 # use `test`; create table t2 (n int)ENGINE=MyISAM
slave-bin.000002 # Table_map 1 # table_id: # (test.t2)
slave-bin.000002 # Write_rows 1 # table_id: # flags: STMT_END_F
show slave status;
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master
# 127.0.0.1 root MASTER_PORT 1 master-bin.000002 483 # # master-bin.000002 Yes Yes # 0 0 483 # None 0 No #
# 127.0.0.1 root MASTER_PORT 1 master-bin.000002 373 # # master-bin.000002 Yes Yes # 0 0 373 # None 0 No #
show binlog events in 'slave-bin.000005' from 4;
ERROR HY000: Error when executing command SHOW BINLOG EVENTS: Could not find target log
DROP TABLE t1;
......
mysql-test/r/rpl_row_log_innodb.result
View file @ 83d4481a
......@@ -61,8 +61,6 @@ master-bin.000001 # Rotate 1 # master-bin.000002;pos=4
show binlog events in 'master-bin.000002';
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000002 # Format_desc 1 # Server ver: VERSION, Binlog ver: 4
master-bin.000002 # Table_map 1 # table_id: # (mysql.slow_log)
master-bin.000002 # Table_map 1 # table_id: # (mysql.general_log)
master-bin.000002 # Query 1 # use `test`; create table t3 (a int)ENGINE=InnoDB
master-bin.000002 # Query 1 # use `test`; create table t2 (n int)ENGINE=InnoDB
master-bin.000002 # Table_map 1 # table_id: # (test.t2)
......@@ -71,12 +69,12 @@ master-bin.000002 # Xid 1 # COMMIT /* XID */
show binary logs;
Log_name File_size
master-bin.000001 1310
master-bin.000002 510
master-bin.000002 400
start slave;
show binary logs;
Log_name File_size
slave-bin.000001 1408
slave-bin.000002 411
slave-bin.000002 301
show binlog events in 'slave-bin.000001' from 4;
Log_name Pos Event_type Server_id End_log_pos Info
slave-bin.000001 # Format_desc 2 # Server ver: VERSION, Binlog ver: 4
......@@ -94,15 +92,13 @@ slave-bin.000001 # Rotate 2 # slave-bin.000002;pos=4
show binlog events in 'slave-bin.000002' from 4;
Log_name Pos Event_type Server_id End_log_pos Info
slave-bin.000002 # Format_desc 2 # Server ver: VERSION, Binlog ver: 4
slave-bin.000002 # Table_map 2 # table_id: # (mysql.slow_log)
slave-bin.000002 # Table_map 2 # table_id: # (mysql.general_log)
slave-bin.000002 # Query 1 # use `test`; create table t2 (n int)ENGINE=InnoDB
slave-bin.000002 # Table_map 1 # table_id: # (test.t2)
slave-bin.000002 # Write_rows 1 # table_id: # flags: STMT_END_F
slave-bin.000002 # Xid 1 # COMMIT /* XID */
show slave status;
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master
# 127.0.0.1 root MASTER_PORT 1 master-bin.000002 510 # # master-bin.000002 Yes Yes # 0 0 510 # None 0 No #
# 127.0.0.1 root MASTER_PORT 1 master-bin.000002 400 # # master-bin.000002 Yes Yes # 0 0 400 # None 0 No #
show binlog events in 'slave-bin.000005' from 4;
ERROR HY000: Error when executing command SHOW BINLOG EVENTS: Could not find target log
DROP TABLE t1;
......
mysql-test/r/rpl_row_max_relay_size.result
View file @ 83d4481a
......@@ -58,4 +58,4 @@ Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File
flush logs;
show master status;
File Position Binlog_Do_DB Binlog_Ignore_DB
master-bin.000002 212 <Binlog_Ignore_DB>
master-bin.000002 102 <Binlog_Ignore_DB>
mysql-test/t/alter_table.test
View file @ 83d4481a
......@@ -449,3 +449,23 @@ create table t1 (t varchar(255) default null, key t (t(80)))
engine=myisam default charset=latin1;
alter table t1 change t t text;
drop table t1;
#
# Bug#18038 MySQL server corrupts binary columns data
#
CREATE TABLE t1 (s CHAR(8) BINARY);
INSERT INTO t1 VALUES ('test');
SELECT LENGTH(s) FROM t1;
ALTER TABLE t1 MODIFY s CHAR(10) BINARY;
SELECT LENGTH(s) FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (s BINARY(8));
INSERT INTO t1 VALUES ('test');
SELECT LENGTH(s) FROM t1;
SELECT HEX(s) FROM t1;
ALTER TABLE t1 MODIFY s BINARY(10);
SELECT HEX(s) FROM t1;
SELECT LENGTH(s) FROM t1;
DROP TABLE t1;
mysql-test/t/rpl_ps.test
View file @ 83d4481a
......@@ -45,3 +45,7 @@ sync_with_master;
stop slave;
# End of 4.1 tests
reset master;
reset slave;
disconnect master;
mysys/my_seek.c
View file @ 83d4481a
......@@ -22,13 +22,14 @@
my_off_t my_seek(File fd, my_off_t pos, int whence,
myf MyFlags __attribute__((unused)))
{
reg1 os_off_t newpos;
reg1 os_off_t newpos= -1;
DBUG_ENTER("my_seek");
DBUG_PRINT("my",("Fd: %d Hpos: %lu Pos: %lu Whence: %d MyFlags: %d",
fd, (ulong) (((ulonglong) pos) >> 32), (ulong) pos,
whence, MyFlags));
DBUG_ASSERT(pos != MY_FILEPOS_ERROR); /* safety check */
if (-1 != fd)
newpos=lseek(fd, pos, whence);
if (newpos == (os_off_t) -1)
{
......
sql/field_conv.cc
View file @ 83d4481a
......@@ -593,7 +593,7 @@ void (*Copy_field::get_copy_func(Field *to,Field *from))(Copy_field*)
do_cut_string : do_cut_string_complex);
else if (to_length > from_length)
{
if ((to->flags & BINARY_FLAG) != 0)
if (to->charset() == &my_charset_bin)
return do_expand_binary;
else
return do_expand_string;
......
sql/handler.cc
View file @ 83d4481a
......@@ -3150,16 +3150,47 @@ bool ha_show_status(THD *thd, handlerton *db_type, enum ha_stat_type stat)
declared static, but it works by putting it into an anonymous
namespace. */
namespace {
struct st_table_data {
char const *db;
char const *name;
};
int table_name_compare(void const *a, void const *b)
{
st_table_data const *x = (st_table_data const*) a;
st_table_data const *y = (st_table_data const*) b;
/* Doing lexical compare in order (db,name) */
int const res= strcmp(x->db, y->db);
return res != 0 ? res : strcmp(x->name, y->name);
}
bool check_table_binlog_row_based(THD *thd, TABLE *table)
{
static st_table_data const ignore[] = {
{ "mysql", "event" },
{ "mysql", "general_log" },
{ "mysql", "slow_log" }
};
my_size_t const ignore_size = sizeof(ignore)/sizeof(*ignore);
st_table_data const item = { table->s->db.str, table->s->table_name.str };
if (table->s->cached_row_logging_check == -1)
table->s->cached_row_logging_check=
(table->s->tmp_table == NO_TMP_TABLE) &&
binlog_filter->db_ok(table->s->db.str) &&
bsearch(&item, ignore, ignore_size,
sizeof(st_table_data), table_name_compare) == NULL;
DBUG_ASSERT(table->s->cached_row_logging_check == 0 ||
table->s->cached_row_logging_check == 1);
return
thd->current_stmt_binlog_row_based &&
thd && (thd->options & OPTION_BIN_LOG) &&
(table->s->tmp_table == NO_TMP_TABLE) &&
mysql_bin_log.is_open() &&
binlog_filter->db_ok(table->s->db.str) &&
(strcmp(table->s->db.str, "mysql") ||
strcmp(table->s->table_name.str, "event"));
table->s->cached_row_logging_check;
}
}
......
sql/sql_class.cc
View file @ 83d4481a
......@@ -2602,7 +2602,7 @@ int THD::binlog_query(THD::enum_binlog_query_type qtype,
moving back and forth between using RBR for replication of
system tables and not using it.
Make sure to change in check_table_current_stmt_binlog_row_based according
Make sure to change in check_table_binlog_row_based() according
to how you treat this.
*/
case THD::ROW_QUERY_TYPE:
......
sql/sql_parse.cc
View file @ 83d4481a
......@@ -3144,8 +3144,8 @@ end_with_restore_list:
if (mysql_bin_log.is_open())
{
thd->clear_error(); // No binlog error generated
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
thd->binlog_query(THD::STMT_QUERY_TYPE,
thd->query, thd->query_length, 0, FALSE);
}
}
select_lex->table_list.first= (byte*) first_table;
......@@ -3178,8 +3178,8 @@ end_with_restore_list:
if (mysql_bin_log.is_open())
{
thd->clear_error(); // No binlog error generated
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
thd->binlog_query(THD::STMT_QUERY_TYPE,
thd->query, thd->query_length, 0, FALSE);
}
}
select_lex->table_list.first= (byte*) first_table;
......@@ -3203,8 +3203,8 @@ end_with_restore_list:
if (mysql_bin_log.is_open())
{
thd->clear_error(); // No binlog error generated
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
thd->binlog_query(THD::STMT_QUERY_TYPE,
thd->query, thd->query_length, 0, FALSE);
}
}
select_lex->table_list.first= (byte*) first_table;
......@@ -3865,10 +3865,8 @@ end_with_restore_list:
if (!(res= mysql_create_user(thd, lex->users_list)))
{
if (mysql_bin_log.is_open())
{
thd->binlog_query(THD::MYSQL_QUERY_TYPE,
thd->query, thd->query_length, FALSE, FALSE);
}
send_ok(thd);
}
break;
......@@ -4058,8 +4056,8 @@ end_with_restore_list:
{
if (mysql_bin_log.is_open())
{
Query_log_event qinfo(thd, thd->query, thd->query_length, 0, FALSE);
mysql_bin_log.write(&qinfo);
thd->binlog_query(THD::STMT_QUERY_TYPE,
thd->query, thd->query_length, 0, FALSE);
}
}
send_ok(thd);
......
sql/table.cc
View file @ 83d4481a
......@@ -146,6 +146,8 @@ TABLE_SHARE *alloc_table_share(TABLE_LIST *table_list, char *key,
under the protection of the LOCK_open mutex.
*/
share->table_map_id= ~0UL;
share->cached_row_logging_check= -1;
#endif
memcpy((char*) &share->mem_root, (char*) &mem_root, sizeof(mem_root));
......@@ -205,6 +207,7 @@ void init_tmp_table_share(TABLE_SHARE *share, const char *key,
*/
share->table_map_version= ~(ulonglong)0;
share->table_map_id= ~0UL;
share->cached_row_logging_check= -1;
#endif
DBUG_VOID_RETURN;
......
sql/table.h
View file @ 83d4481a
......@@ -191,6 +191,15 @@ typedef struct st_table_share
bool waiting_on_cond; /* Protection against free */
ulong table_map_id; /* for row-based replication */
ulonglong table_map_version;
/*
Cache for row-based replication table share checks that does not
need to be repeated. Possible values are: -1 when cache value is
not calculated yet, 0 when table *shall not* be replicated, 1 when
table *may* be replicated.
*/
int cached_row_logging_check;
/*
TRUE if this is a system table like 'mysql.proc', which we want to be
able to open and lock even when we already have some tables open and
......
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