WL#3915 : (NDB) master's cols > slave

Browse Source

Slave starts accepting and handling rows of master's tables which have more columns.
The most important part of implementation is how to caclulate the amount of bytes to
skip for unknown by slave column.

To solve that issue this WL adopts results of WL#3228 which introduces an addon to
table_map event that carries the necessary part of information about sizes of data of columns.

mysql-test/extra/rpl_tests/rpl_extraMaster_Col.test@stripped, 2007-07-26 21:31:54-04:00, cbell@mysql_cab_desk. +393 -0
WL#3915  master's cols > slave

basic tests checking altering and skipping extra fields by slave.
The fields can be of any possible types.


mysql-test/extra/rpl_tests/rpl_row_tabledefs.test:
  WL#3915  master's cols > slave
  
  Changed test to remove checks for error#1523 (more master cols than
  slave). This portion of the test is no longer needed.
mysql-test/r/rpl_row_tabledefs_2myisam.result:
  WL#3915  master's cols > slave
  
  Corrected results from removal of checks for error#1523 (more master 
  cols than slave). This portion of the test is no longer needed.
mysql-test/r/rpl_row_tabledefs_3innodb.result:
  WL#3915  master's cols > slave
  
  Corrected results from removal of checks for error#1523 (more master 
  cols than slave). This portion of the test is no longer needed.
mysql-test/t/disabled.def:
  WL#3915  master's cols > slave
  
  Disabled the rpl_stm_extraColmaster_ndb test because statement-based
  replication is not supported in NDB at this time. It can be enabled
  when statement-based replication for NDB is released.
sql/log_event.cc:
  WL#3915  master's cols > slave
  
  copying extra (slave's) fields returns early if master's table version is wider;
  removing assert in the way of master > slave cols.
sql/rpl_record.cc:
  WL#3915  master's cols > slave
  
  adding a snippet that shift exectution curson donw the row skipping unknown by slave
  fields' data.
sql/rpl_utility.cc:
  WL#3915  master's cols > slave
  
  Remove warning message for master's cols > slave.
mysql-test/t/rpl_extraColmaster_innodb-master.opt:
  WL#3915  master's cols > slave
  
  option for innodb
mysql-test/t/rpl_extraColmaster_innodb-slave.opt:
  WL#3915  master's cols > slave
  
  option for innodb
mysql-test/t/rpl_extraColmaster_innodb.test:
  WL#3915  master's cols > slave
  
  Test of innodb. Test runs in both statement- and row-based replication.
mysql-test/t/rpl_extraColmaster_myisam.test:
  WL#3915  master's cols > slave
  
  Test of myisam. Test runs in both statement- and row-based replication.
mysql-test/t/rpl_row_extraColmaster_ndb.test:
  WL#3915  master's cols > slave
  
  Test of ndb. Test runs in row-based replication.
mysql-test/r/rpl_extraColmaster_innodb.result:
  WL#3915  master's cols > slave
  
  new results
mysql-test/t/rpl_stm_extraColmaster_ndb.test:
  WL#3915  master's cols > slave
  
  Test of ndb. Test runs in statement-based replication.
mysql-test/r/rpl_extraColmaster_myisam.result:
  WL#3915  master's cols > slave
  
  new results
mysql-test/r/rpl_row_extraColmaster_ndb.result:
  WL#3915  master's cols > slave
  
  new results
mysql-test/r/rpl_stm_extraColmaster_ndb.result:
  WL#3915  master's cols > slave
  
  new results
mysql-test/extra/rpl_tests/rpl_extraMaster_Col.test:
  WL#3915  master's cols > slave
  
  basic tests checking altering and skipping extra fields by slave.
  The fields can be of any possible types.

...

This commit is contained in:

unknown

2007-07-27 14:45:57 -04:00

parent 0e0b05ec1d

commit 4375508a2d

18 changed files with 479 additions and 476 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

BIN

mysql-test/r/rpl_extraColmaster_innodb.result Normal file

Binary file not shown.