database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-27 18:02:13 +03:00
Code Activity

LOAD DATA INFILE is now replicated properly, except for cleanup on

Browse Source 
Stop event and bugs the test suite could not catch
Did some big restructuring of binlog event classes - most important
change is that now each event class has exec_event method and one does
not need to modify slave core code to add a new event. Slave code is
now much smaller and easier to read



include/my_sys.h:
  pre_code and arg in IO_CACHE
mysql-test/r/rpl_log.result:
  updated result for LOAD DATA INFILE fix
mysys/mf_iocache.c:
  pre_close routine and arg pointer for callback magic
sql/log.cc:
  changed MYSQL_LOG so that write() method is for generic
  Log_event - removed redundant code
sql/log_event.cc:
  added classes for file events
  added exec_event() method to all classes
  restructured/cleaned up event classes
sql/log_event.h:
  added classes for file events
  added exec_event() method to all classes
  restructured/cleaned up event classes
sql/mf_iocache.cc:
  pre_close/arg
sql/mysqld.cc:
  added slave-load-tmpdir and old-rpl-compat options
sql/slave.cc:
  changed exec_event() to use Log_event::exec_event()
  some routines are now needed in log_event.cc and cannot be static/inline
  general cleanup
sql/slave.h:
  some routines are now extern because they are called from log_event.cc
sql/sql_class.cc:
  added slave_net
sql/sql_class.h:
  added slave_net to THD
  MYSQL_LOG::write now handles generic Log_event
sql/sql_load.cc:
  changes for new handling of LOAD DATA INFILE replication
sql/sql_repl.cc:
  added log_loaded_block() callback for IO_CACHE
sql/sql_repl.h:
  added structure to pass args to IO_CACHE callback from mysql_load
This commit is contained in:
unknown
2001-08-03 15:57:53 -06:00
parent 07ed42de31
commit 0dab9f40e1
15 changed files with 1307 additions and 703 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
mysql-test/r/rpl_log.result
View File

@ -5,8 +5,9 @@ master-bin.001 172 Intvar 1 3 INSERT_ID=1
master-bin.001 200 Query 1 4 use test; insert into t1 values (NULL)
master-bin.001 263 Query 1 5 use test; drop table t1
master-bin.001 311 Query 1 6 use test; create table t1 (word char(20) not null)
master-bin.001 386 Load 1 7 use test; LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE t1 FIELDS TERMINATED BY '\\t' ESCAPED BY '\\\\' LINES TERMINATED BY '\\n' (word)
master-bin.001 468 Query 1 8 use test; drop table t1
master-bin.001 386 Create_file 1 7 db=test;table=t1;file_id=11;block_len=81
master-bin.001 554 Exec_load 1 8 ;file_id=11
master-bin.001 577 Query 1 9 use test; drop table t1
Log_name Pos Event_type Server_id Log_seq Info
master-bin.001 79 Query 1 2 use test; create table t1(n int not null auto_increment primary key)
Log_name Pos Event_type Server_id Log_seq Info
@ -21,10 +22,11 @@ master-bin.001 172 Intvar 1 3 INSERT_ID=1
master-bin.001 200 Query 1 4 use test; insert into t1 values (NULL)
master-bin.001 263 Query 1 5 use test; drop table t1
master-bin.001 311 Query 1 6 use test; create table t1 (word char(20) not null)
master-bin.001 386 Load 1 7 use test; LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE t1 FIELDS TERMINATED BY '\\t' ESCAPED BY '\\\\' LINES TERMINATED BY '\\n' (word)
master-bin.001 468 Query 1 8 use test; drop table t1
master-bin.001 516 Rotate 1 9 master-bin.002;pos=4
master-bin.001 557 Stop 1 10
master-bin.001 386 Create_file 1 7 db=test;table=t1;file_id=11;block_len=81
master-bin.001 554 Exec_load 1 8 ;file_id=11
master-bin.001 577 Query 1 9 use test; drop table t1
master-bin.001 625 Rotate 1 10 master-bin.002;pos=4
master-bin.001 666 Stop 1 11
Log_name Pos Event_type Server_id Log_seq Info
master-bin.002 4 Start 1 1 Server ver: $VERSION, Binlog ver: 2
master-bin.002 79 Query 1 2 use test; create table t1 (n int)
@ -38,18 +40,20 @@ slave-bin.001
slave-bin.002
Log_name Pos Event_type Server_id Log_seq Info
slave-bin.001 4 Start 2 1 Server ver: $VERSION, Binlog ver: 2
slave-bin.001 79 Slave 2 2 host=127.0.0.1,port=$MASTER_MYPORT,log=master-bin.001,pos=4
slave-bin.001 79 Slave 2 3 host=127.0.0.1,port=$MASTER_MYPORT,log=master-bin.001,pos=4
slave-bin.001 132 Query 1 2 use test; create table t1(n int not null auto_increment primary key)
slave-bin.001 225 Intvar 1 3 INSERT_ID=1
slave-bin.001 253 Query 1 4 use test; insert into t1 values (NULL)
slave-bin.001 316 Query 1 5 use test; drop table t1
slave-bin.001 364 Query 1 6 use test; create table t1 (word char(20) not null)
slave-bin.001 439 Query 1 8 use test; drop table t1
slave-bin.001 487 Rotate 2 3 slave-bin.002;pos=4; forced by master
slave-bin.001 527 Stop 2 4
slave-bin.001 439 Create_file 1 7 db=test;table=t1;file_id=11;block_len=81
slave-bin.001 647 Exec_load 1 8 ;file_id=11
slave-bin.001 670 Query 1 9 use test; drop table t1
slave-bin.001 718 Rotate 1 4 slave-bin.002;pos=4; forced by master
slave-bin.001 758 Stop 2 5
Log_name Pos Event_type Server_id Log_seq Info
slave-bin.002 4 Start 2 1 Server ver: $VERSION, Binlog ver: 2
slave-bin.002 79 Slave 2 2 host=127.0.0.1,port=$MASTER_MYPORT,log=master-bin.002,pos=4
slave-bin.002 79 Slave 2 10 host=127.0.0.1,port=$MASTER_MYPORT,log=master-bin.002,pos=4
slave-bin.002 132 Query 1 2 use test; create table t1 (n int)
slave-bin.002 190 Query 1 3 use test; insert into t1 values (1)
slave-bin.002 250 Query 1 4 use test; drop table t1