diff options
| -rw-r--r-- | mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result | 131 | ||||
| -rw-r--r-- | mysql-test/suite/binlog/t/binlog_stm_mix_innodb_myisam.test | 140 | ||||
| -rw-r--r-- | mysql-test/suite/rpl/r/rpl_packet.result | 42 | ||||
| -rw-r--r-- | mysql-test/suite/rpl/t/rpl_packet.test | 16 | ||||
| -rw-r--r-- | sql/field.cc | 1 | ||||
| -rw-r--r-- | sql/log_event.cc | 10 | ||||
| -rw-r--r-- | sql/rpl_utility.cc | 36 | ||||
| -rw-r--r-- | sql/rpl_utility.h | 14 | ||||
| -rw-r--r-- | sql/sql_delete.cc | 6 | ||||
| -rw-r--r-- | sql/sql_insert.cc | 106 | ||||
| -rw-r--r-- | sql/sql_load.cc | 2 | ||||
| -rw-r--r-- | sql/sql_update.cc | 2 |
12 files changed, 386 insertions, 120 deletions
diff --git a/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result b/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result index 5ef36861c30..564fa8d86bd 100644 --- a/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result +++ b/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result @@ -380,7 +380,7 @@ select @a like "%#%error_code=0%ROLLBACK/*!*/;%ROLLBACK /* added by mysqlbinlog */;%" @a not like "%#%error_code=%error_code=%" 1 1 drop table t1, t2; -create table tt (a int unique); +create temporary table tt (a int unique); create table ti (a int) engine=innodb; reset master; show master status; @@ -399,18 +399,18 @@ count(*) show master status; File Position Binlog_Do_DB Binlog_Ignore_DB master-bin.000001 515 -show binlog events from 106; +show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info -master-bin.000001 # Query 1 # use `test`; BEGIN -master-bin.000001 # Query 1 # use `test`; insert into ti values (1) -master-bin.000001 # Query 1 # use `test`; insert into ti values (2) -master-bin.000001 # Query 1 # use `test`; insert into tt select * from ti -master-bin.000001 # Query 1 # use `test`; ROLLBACK +master-bin.000001 # Query # # use `test`; BEGIN +master-bin.000001 # Query # # use `test`; insert into ti values (1) +master-bin.000001 # Query # # use `test`; insert into ti values (2) +master-bin.000001 # Query # # use `test`; insert into tt select * from ti +master-bin.000001 # Query # # use `test`; ROLLBACK select count(*) from ti /* zero */; count(*) 0 insert into ti select * from tt; -select * from ti /* that is what slave would miss - a bug */; +select * from ti /* that is what slave would miss - bug#28960 */; a 1 2 @@ -431,13 +431,13 @@ Warning 1196 Some non-transactional changed tables couldn't be rolled back show master status; File Position Binlog_Do_DB Binlog_Ignore_DB master-bin.000001 589 -show binlog events from 106; +show binlog events from <binlog_start>; Log_name Pos Event_type Server_id End_log_pos Info -master-bin.000001 # Query 1 # use `test`; BEGIN -master-bin.000001 # Query 1 # use `test`; insert into ti values (1) -master-bin.000001 # Query 1 # use `test`; insert into ti values (2) /* to make the dup error in the following */ -master-bin.000001 # Query 1 # use `test`; insert into tt select * from ti /* one affected and error */ -master-bin.000001 # Query 1 # use `test`; ROLLBACK +master-bin.000001 # Query # # use `test`; BEGIN +master-bin.000001 # Query # # use `test`; insert into ti values (1) +master-bin.000001 # Query # # use `test`; insert into ti values (2) /* to make the dup error in the following */ +master-bin.000001 # Query # # use `test`; insert into tt select * from ti /* one affected and error */ +master-bin.000001 # Query # # use `test`; ROLLBACK select count(*) from ti /* zero */; count(*) 0 @@ -446,7 +446,7 @@ select * from tt /* that is what otherwise slave missed - the bug */; a 1 2 -drop table ti,tt; +drop table ti; drop function if exists bug27417; drop table if exists t1,t2; CREATE TABLE t1 (a int NOT NULL auto_increment primary key) ENGINE=MyISAM; @@ -463,6 +463,11 @@ insert into t2 select bug27417(2); reset master; insert into t2 values (bug27417(2)); ERROR 23000: Duplicate entry '2' for key 'PRIMARY' +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F select count(*) from t1 /* must be 3 */; count(*) 3 @@ -474,6 +479,11 @@ delete from t2 where a=bug27417(3); select count(*) from t2 /* nothing got deleted */; count(*) 2 +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F select count(*) from t1 /* must be 5 */; count(*) 5 @@ -482,6 +492,95 @@ affected rows: 0 select count(*) from t1 /* must be 7 */; count(*) 7 -drop function bug27417; drop table t1,t2; +CREATE TABLE t1 (a int NOT NULL auto_increment primary key) ENGINE=MyISAM; +CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB; +CREATE TABLE t3 (a int, PRIMARY KEY (a), b int unique); +insert into t2 values (1); +reset master; +insert into t2 values (bug27417(1)); +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # use `test`; ROLLBACK +select count(*) from t1 /* must be 1 */; +count(*) +1 +delete from t1; +delete from t2; +insert into t2 values (2); +reset master; +insert into t2 select bug27417(1) union select bug27417(2); +ERROR 23000: Duplicate entry '2' for key 'PRIMARY' +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # use `test`; ROLLBACK +select count(*) from t1 /* must be 2 */; +count(*) +2 +delete from t1; +insert into t3 values (1,1),(2,3),(3,4); +reset master; +update t3 set b=b+bug27417(1); +ERROR 23000: Duplicate entry '4' for key 'b' +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Update_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +select count(*) from t1 /* must be 2 */; +count(*) +2 +delete from t1; +delete from t2; +delete from t3; +insert into t2 values (1); +insert into t3 values (1,1); +create trigger trg_del before delete on t2 for each row +insert into t3 values (bug27417(1), 2); +reset master; +delete from t2; +ERROR 23000: Duplicate entry '1' for key 'PRIMARY' +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Table_map # # table_id: # (test.t2) +master-bin.000001 # Table_map # # table_id: # (test.t3) +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # use `test`; ROLLBACK +select count(*) from t1 /* must be 1 */; +count(*) +1 +delete from t1; +create table t4 (a int default 0, b int primary key) engine=innodb; +insert into t4 values (0, 17); +reset master; +load data infile '../std_data_ln/rpl_loaddata.dat' into table t4 (a, @b) set b= @b + bug27417(2); +ERROR 23000: Duplicate entry '17' for key 'PRIMARY' +select * from t4; +a b +0 17 +select count(*) from t1 /* must be 2 */; +count(*) +2 +show binlog events from <binlog_start>; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Table_map # # table_id: # (test.t4) +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # use `test`; ROLLBACK +drop trigger trg_del; +drop table t1,t2,t3,t4; +drop function bug27417; end of tests diff --git a/mysql-test/suite/binlog/t/binlog_stm_mix_innodb_myisam.test b/mysql-test/suite/binlog/t/binlog_stm_mix_innodb_myisam.test index 1815f3deb34..14397f85c38 100644 --- a/mysql-test/suite/binlog/t/binlog_stm_mix_innodb_myisam.test +++ b/mysql-test/suite/binlog/t/binlog_stm_mix_innodb_myisam.test @@ -36,7 +36,7 @@ drop table t1, t2; # prepare -create table tt (a int unique); +create temporary table tt (a int unique); create table ti (a int) engine=innodb; reset master; show master status; @@ -53,11 +53,10 @@ rollback; select count(*) from tt /* 2 */; show master status; ---replace_column 2 # 5 # -show binlog events from 106; +source include/show_binlog_events.inc; select count(*) from ti /* zero */; insert into ti select * from tt; -select * from ti /* that is what slave would miss - a bug */; +select * from ti /* that is what slave would miss - bug#28960 */; ## send_error() branch @@ -78,13 +77,12 @@ rollback; # check show master status; ---replace_column 2 # 5 # -show binlog events from 106; +source include/show_binlog_events.inc; select count(*) from ti /* zero */; insert into ti select * from tt; select * from tt /* that is what otherwise slave missed - the bug */; -drop table ti,tt; +drop table ti; # @@ -122,17 +120,15 @@ insert into t2 select bug27417(2); reset master; --error ER_DUP_ENTRY -insert into t2 values (bug27417(2)); -#TODO: Andrei: enable this test after 23333 is pushed -#show master status; /* only (!) with fixes for #23333 will show there is the query */; +insert into t2 values (bug27417(2)); +source include/show_binlog_events.inc; #only (!) with fixes for #23333 will show there is the query select count(*) from t1 /* must be 3 */; reset master; select count(*) from t2; delete from t2 where a=bug27417(3); select count(*) from t2 /* nothing got deleted */; -#TODO: Andrei: enable this test after 23333 is pushed -#show master status; /* the query must be in regardless of #23333 */; +source include/show_binlog_events.inc; # the query must be in regardless of #23333 select count(*) from t1 /* must be 5 */; --enable_info @@ -140,7 +136,125 @@ delete t2 from t2 where t2.a=bug27417(100) /* must not affect t2 */; --disable_info select count(*) from t1 /* must be 7 */; -drop function bug27417; +# function bug27417 remains for the following testing of bug#23333 drop table t1,t2; +# +# Bug#23333 using the patch (and the test) for bug#27471 +# throughout the bug tests +# t1 - non-trans side effects gatherer; +# t2 - transactional table; +# +CREATE TABLE t1 (a int NOT NULL auto_increment primary key) ENGINE=MyISAM; +CREATE TABLE t2 (a int, PRIMARY KEY (a)) ENGINE=InnoDB; +CREATE TABLE t3 (a int, PRIMARY KEY (a), b int unique); + + +# +# INSERT +# + +# prepare + + insert into t2 values (1); + reset master; + +# execute + + --error ER_DUP_ENTRY + insert into t2 values (bug27417(1)); + +# check + + source include/show_binlog_events.inc; # must be event of the query + select count(*) from t1 /* must be 1 */; + +# +# INSERT SELECT +# + +# prepare + delete from t1; + delete from t2; + insert into t2 values (2); + reset master; + +# execute + + --error ER_DUP_ENTRY + insert into t2 select bug27417(1) union select bug27417(2); + +# check + + source include/show_binlog_events.inc; # must be events of the query + select count(*) from t1 /* must be 2 */; + +# +# UPDATE (multi-update see bug#27716) +# + +# prepare + delete from t1; + insert into t3 values (1,1),(2,3),(3,4); + reset master; + +# execute + --error ER_DUP_ENTRY + update t3 set b=b+bug27417(1); + +# check + source include/show_binlog_events.inc; # must be events of the query + select count(*) from t1 /* must be 2 */; + + +# +# DELETE (for multi-delete see Bug #29136) +# + +# prepare + delete from t1; + delete from t2; + delete from t3; + insert into t2 values (1); + insert into t3 values (1,1); + create trigger trg_del before delete on t2 for each row + insert into t3 values (bug27417(1), 2); + reset master; + +# execute + --error ER_DUP_ENTRY + delete from t2; +# check + source include/show_binlog_events.inc; # must be events of the query + select count(*) from t1 /* must be 1 */; + + +# +# LOAD DATA +# + +# prepare + delete from t1; + create table t4 (a int default 0, b int primary key) engine=innodb; + insert into t4 values (0, 17); + reset master; + +# execute + --error ER_DUP_ENTRY + load data infile '../std_data_ln/rpl_loaddata.dat' into table t4 (a, @b) set b= @b + bug27417(2); +# check + select * from t4; + select count(*) from t1 /* must be 2 */; + source include/show_binlog_events.inc; # must be events of the query + +# +# bug#23333 cleanup +# + + +drop trigger trg_del; +drop table t1,t2,t3,t4; +drop function bug27417; + + --echo end of tests diff --git a/mysql-test/suite/rpl/r/rpl_packet.result b/mysql-test/suite/rpl/r/rpl_packet.result index 981c234d380..dd56eb0471c 100644 --- a/mysql-test/suite/rpl/r/rpl_packet.result +++ b/mysql-test/suite/rpl/r/rpl_packet.result @@ -27,6 +27,42 @@ STOP SLAVE; START SLAVE; CREATE TABLe `t1` (`f1` LONGTEXT) ENGINE=MyISAM; INSERT INTO `t1`(`f1`) VALUES ('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa2048'); -SHOW STATUS LIKE 'Slave_running'; -Variable_name Value -Slave_running OFF +show slave status; +Slave_IO_State # +Master_Host 127.0.0.1 +Master_User root +Master_Port MASTER_MYPORT +Connect_Retry 1 +Master_Log_File master-bin.000001 +Read_Master_Log_Pos # +Relay_Log_File # +Relay_Log_Pos # +Relay_Master_Log_File master-bin.000001 +Slave_IO_Running No +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 0 +Last_Error +Skip_Counter 0 +Exec_Master_Log_Pos # +Relay_Log_Space # +Until_Condition None +Until_Log_File +Until_Log_Pos 0 +Master_SSL_Allowed No +Master_SSL_CA_File +Master_SSL_CA_Path +Master_SSL_Cert +Master_SSL_Cipher +Master_SSL_Key +Seconds_Behind_Master # +Master_SSL_Verify_Server_Cert No +Last_IO_Errno 0 +Last_IO_Error +Last_SQL_Errno 0 +Last_SQL_Error diff --git a/mysql-test/suite/rpl/t/rpl_packet.test b/mysql-test/suite/rpl/t/rpl_packet.test index c3987f7ee15..0e17ae3144c 100644 --- a/mysql-test/suite/rpl/t/rpl_packet.test +++ b/mysql-test/suite/rpl/t/rpl_packet.test @@ -66,15 +66,11 @@ CREATE TABLe `t1` (`f1` LONGTEXT) ENGINE=MyISAM; INSERT INTO `t1`(`f1`) VALUES ('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa2048'); # The slave I/O thread must stop after trying to read the above event -connection slave; ---source include/wait_for_slave_io_to_stop.inc -SHOW STATUS LIKE 'Slave_running'; - -# cleanup -#connection master; -#drop table t1; -#connection slave; -#drop table t1; - +connection slave; +--source include/wait_for_slave_io_to_stop.inc +--replace_result $MASTER_MYPORT MASTER_MYPORT +# import is only the 11th column Slave_IO_Running +--replace_column 1 # 7 # 8 # 9 # 12 # 22 # 23 # 33 # +query_vertical show slave status; # End of tests diff --git a/sql/field.cc b/sql/field.cc index fa93454c757..052f1cdf6d2 100644 --- a/sql/field.cc +++ b/sql/field.cc @@ -6732,6 +6732,7 @@ const uint Field_varstring::MAX_SIZE= UINT_MAX16; int Field_varstring::do_save_field_metadata(uchar *metadata_ptr) { char *ptr= (char *)metadata_ptr; + DBUG_ASSERT(field_length <= 65535); int2store(ptr, field_length); return 2; } diff --git a/sql/log_event.cc b/sql/log_event.cc index 44898ca8639..f03d4a25c38 100644 --- a/sql/log_event.cc +++ b/sql/log_event.cc @@ -6469,6 +6469,16 @@ void Rows_log_event::print_helper(FILE *file, data) in the table map are initialized as zero (0). The array size is the same as the columns for the table on the slave. + Additionally, values saved for field metadata on the master are saved as a + string of bytes (uchar) in the binlog. A field may require 1 or more bytes + to store the information. In cases where values require multiple bytes + (e.g. values > 255), the endian-safe methods are used to properly encode + the values on the master and decode them on the slave. When the field + metadata values are captured on the slave, they are stored in an array of + type uint16. This allows the least number of casts to prevent casting bugs + when the field metadata is used in comparisons of field attributes. When + the field metadata is used for calculating addresses in pointer math, the + type used is uint32. */ /** diff --git a/sql/rpl_utility.cc b/sql/rpl_utility.cc index d1ce5bf3b7b..b3ca26d4c2c 100644 --- a/sql/rpl_utility.cc +++ b/sql/rpl_utility.cc @@ -31,31 +31,34 @@ uint32 table_def::calc_field_size(uint col, uchar *master_data) const switch (type(col)) { case MYSQL_TYPE_NEWDECIMAL: length= my_decimal_get_binary_size(m_field_metadata[col] >> 8, - m_field_metadata[col] - ((m_field_metadata[col] >> 8) << 8)); + m_field_metadata[col] & 0xff); break; case MYSQL_TYPE_DECIMAL: case MYSQL_TYPE_FLOAT: case MYSQL_TYPE_DOUBLE: length= m_field_metadata[col]; break; + /* + The cases for SET and ENUM are include for completeness, however + both are mapped to type MYSQL_TYPE_STRING and their real types + are encoded in the field metadata. + */ case MYSQL_TYPE_SET: case MYSQL_TYPE_ENUM: case MYSQL_TYPE_STRING: { - if (((m_field_metadata[col] & 0xff00) == (MYSQL_TYPE_SET << 8)) || - ((m_field_metadata[col] & 0xff00) == (MYSQL_TYPE_ENUM << 8))) + uchar type= m_field_metadata[col] >> 8U; + if ((type == MYSQL_TYPE_SET) || (type == MYSQL_TYPE_ENUM)) length= m_field_metadata[col] & 0x00ff; else { - length= m_field_metadata[col] & 0x00ff; - DBUG_ASSERT(length > 0); - if (length > 255) - { - DBUG_ASSERT(uint2korr(master_data) > 0); - length= uint2korr(master_data) + 2; - } - else - length= (uint) *master_data + 1; + /* + We are reading the actual size from the master_data record + because this field has the actual lengh stored in the first + byte. + */ + length= (uint) *master_data + 1; + DBUG_ASSERT(length != 0); } break; } @@ -95,6 +98,13 @@ uint32 table_def::calc_field_size(uint col, uchar *master_data) const break; case MYSQL_TYPE_BIT: { + /* + Decode the size of the bit field from the master. + from_len is the length in bytes from the master + from_bit_len is the number of extra bits stored in the master record + If from_bit_len is not 0, add 1 to the length to account for accurate + number of bytes needed. + */ uint from_len= (m_field_metadata[col] >> 8U) & 0x00ff; uint from_bit_len= m_field_metadata[col] & 0x00ff; DBUG_ASSERT(from_bit_len <= 7); @@ -136,7 +146,7 @@ uint32 table_def::calc_field_size(uint col, uchar *master_data) const length= *master_data; break; case 2: - length= sint2korr(master_data); + length= uint2korr(master_data); break; case 3: length= uint3korr(master_data); diff --git a/sql/rpl_utility.h b/sql/rpl_utility.h index 26edbdd1405..375715c7858 100644 --- a/sql/rpl_utility.h +++ b/sql/rpl_utility.h @@ -99,7 +99,7 @@ public: /* These types store a single byte. */ - m_field_metadata[i]= (uchar)field_metadata[index]; + m_field_metadata[i]= field_metadata[index]; index++; break; } @@ -107,14 +107,14 @@ public: case MYSQL_TYPE_ENUM: case MYSQL_TYPE_STRING: { - short int x= field_metadata[index++] << 8U; // real_type - x = x + field_metadata[index++]; // pack or field length + uint16 x= field_metadata[index++] << 8U; // real_type + x+= field_metadata[index++]; // pack or field length m_field_metadata[i]= x; break; } case MYSQL_TYPE_BIT: { - short int x= field_metadata[index++]; + uint16 x= field_metadata[index++]; x = x + (field_metadata[index++] << 8U); m_field_metadata[i]= x; break; @@ -125,14 +125,14 @@ public: These types store two bytes. */ char *ptr= (char *)&field_metadata[index]; - m_field_metadata[i]= sint2korr(ptr); + m_field_metadata[i]= uint2korr(ptr); index= index + 2; break; } case MYSQL_TYPE_NEWDECIMAL: { - short int x= field_metadata[index++] << 8U; // precision - x = x + field_metadata[index++]; // decimals + uint16 x= field_metadata[index++] << 8U; // precision + x+= field_metadata[index++]; // decimals m_field_metadata[i]= x; break; } diff --git a/sql/sql_delete.cc b/sql/sql_delete.cc index 303918f42a2..d5e88ab8761 100644 --- a/sql/sql_delete.cc +++ b/sql/sql_delete.cc @@ -345,7 +345,7 @@ cleanup: thd->transaction.stmt.modified_non_trans_table= TRUE; /* See similar binlogging code in sql_update.cc, for comments */ - if ((error < 0) || (deleted && !transactional_table)) + if ((error < 0) || thd->transaction.stmt.modified_non_trans_table) { if (mysql_bin_log.is_open()) { @@ -862,7 +862,8 @@ bool multi_delete::send_eof() { query_cache_invalidate3(thd, delete_tables, 1); } - if ((local_error == 0) || (deleted && normal_tables)) + DBUG_ASSERT(!normal_tables || !deleted || thd->transaction.stmt.modified_non_trans_table); + if ((local_error == 0) || thd->transaction.stmt.modified_non_trans_table) { if (mysql_bin_log.is_open()) { @@ -879,7 +880,6 @@ bool multi_delete::send_eof() if (thd->transaction.stmt.modified_non_trans_table) thd->transaction.all.modified_non_trans_table= TRUE; } - DBUG_ASSERT(!normal_tables || !deleted || thd->transaction.stmt.modified_non_trans_table); /* Commit or rollback the current SQL statement */ if (transactional_tables) diff --git a/sql/sql_insert.cc b/sql/sql_insert.cc index ebbf4cafb19..41e4fe4957e 100644 --- a/sql/sql_insert.cc +++ b/sql/sql_insert.cc @@ -839,59 +839,58 @@ bool mysql_insert(THD *thd,TABLE_LIST *table_list, } transactional_table= table->file->has_transactions(); - if ((changed= (info.copied || info.deleted || info.updated)) || - was_insert_delayed) + if ((changed= (info.copied || info.deleted || info.updated))) { /* Invalidate the table in the query cache if something changed. For the transactional algorithm to work the invalidation must be before binlog writing and ha_autocommit_or_rollback */ - if (changed) - query_cache_invalidate3(thd, table_list, 1); - if (error <= 0 || !transactional_table) + query_cache_invalidate3(thd, table_list, 1); + } + if (changed && error <= 0 || thd->transaction.stmt.modified_non_trans_table + || was_insert_delayed) + { + if (mysql_bin_log.is_open()) { - if (mysql_bin_log.is_open()) + if (error <= 0) { - if (error <= 0) - { - /* - [Guilhem wrote] Temporary errors may have filled - thd->net.last_error/errno. For example if there has - been a disk full error when writing the row, and it was - MyISAM, then thd->net.last_error/errno will be set to - "disk full"... and the my_pwrite() will wait until free - space appears, and so when it finishes then the - write_row() was entirely successful - */ - /* todo: consider removing */ - thd->clear_error(); - } - /* bug#22725: - - A query which per-row-loop can not be interrupted with - KILLED, like INSERT, and that does not invoke stored - routines can be binlogged with neglecting the KILLED error. - - If there was no error (error == zero) until after the end of - inserting loop the KILLED flag that appeared later can be - disregarded since previously possible invocation of stored - routines did not result in any error due to the KILLED. In - such case the flag is ignored for constructing binlog event. - */ - DBUG_ASSERT(thd->killed != THD::KILL_BAD_DATA || error > 0); - if (thd->binlog_query(THD::ROW_QUERY_TYPE, - thd->query, thd->query_length, - transactional_table, FALSE, - (error>0) ? thd->killed : THD::NOT_KILLED) && - transactional_table) - { - error=1; - } - } - if (thd->transaction.stmt.modified_non_trans_table) - thd->transaction.all.modified_non_trans_table= TRUE; + /* + [Guilhem wrote] Temporary errors may have filled + thd->net.last_error/errno. For example if there has + been a disk full error when writing the row, and it was + MyISAM, then thd->net.last_error/errno will be set to + "disk full"... and the my_pwrite() will wait until free + space appears, and so when it finishes then the + write_row() was entirely successful + */ + /* todo: consider removing */ + thd->clear_error(); + } + /* bug#22725: + + A query which per-row-loop can not be interrupted with + KILLED, like INSERT, and that does not invoke stored + routines can be binlogged with neglecting the KILLED error. + + If there was no error (error == zero) until after the end of + inserting loop the KILLED flag that appeared later can be + disregarded since previously possible invocation of stored + routines did not result in any error due to the KILLED. In + such case the flag is ignored for constructing binlog event. + */ + DBUG_ASSERT(thd->killed != THD::KILL_BAD_DATA || error > 0); + if (thd->binlog_query(THD::ROW_QUERY_TYPE, + thd->query, thd->query_length, + transactional_table, FALSE, + (error>0) ? thd->killed : THD::NOT_KILLED) && + transactional_table) + { + error=1; + } } + if (thd->transaction.stmt.modified_non_trans_table) + thd->transaction.all.modified_non_trans_table= TRUE; } DBUG_ASSERT(transactional_table || !changed || thd->transaction.stmt.modified_non_trans_table); @@ -3164,6 +3163,7 @@ void select_insert::abort() { */ if (table) { + bool changed, transactional_table; /* If we are not in prelocked mode, we end the bulk insert started before. @@ -3185,20 +3185,20 @@ void select_insert::abort() { If table creation failed, the number of rows modified will also be zero, so no check for that is made. */ - if (info.copied || info.deleted || info.updated) + changed= (info.copied || info.deleted || info.updated); + transactional_table= table->file->has_transactions(); + if (thd->transaction.stmt.modified_non_trans_table) { - DBUG_ASSERT(table != NULL); - if (!table->file->has_transactions()) - { if (mysql_bin_log.is_open()) thd->binlog_query(THD::ROW_QUERY_TYPE, thd->query, thd->query_length, - table->file->has_transactions(), FALSE); - if (!thd->current_stmt_binlog_row_based && !table->s->tmp_table && - !can_rollback_data()) + transactional_table, FALSE); + if (!thd->current_stmt_binlog_row_based && !can_rollback_data()) thd->transaction.all.modified_non_trans_table= TRUE; - query_cache_invalidate3(thd, table, 1); - } + if (changed) + query_cache_invalidate3(thd, table, 1); } + DBUG_ASSERT(transactional_table || !changed || + thd->transaction.stmt.modified_non_trans_table); table->file->ha_release_auto_increment(); } diff --git a/sql/sql_load.cc b/sql/sql_load.cc index 8bbe1e413b3..23547349a37 100644 --- a/sql/sql_load.cc +++ b/sql/sql_load.cc @@ -445,7 +445,7 @@ bool mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list, /* If the file was not empty, wrote_create_file is true */ if (lf_info.wrote_create_file) { - if ((info.copied || info.deleted) && !transactional_table) + if (thd->transaction.stmt.modified_non_trans_table) write_execute_load_query_log_event(thd, handle_duplicates, ignore, transactional_table); else diff --git a/sql/sql_update.cc b/sql/sql_update.cc index d4df805d006..2a469220fa7 100644 --- a/sql/sql_update.cc +++ b/sql/sql_update.cc @@ -797,7 +797,7 @@ int mysql_update(THD *thd, Sometimes we want to binlog even if we updated no rows, in case user used it to be sure master and slave are in same state. */ - if ((error < 0) || (updated && !transactional_table)) + if ((error < 0) || thd->transaction.stmt.modified_non_trans_table) { if (mysql_bin_log.is_open()) { |