bzr push into mysql-trunk branch (luis.soares:3096 to 3097) Bug#12370830

[Luis Soares]

 3097 Luis Soares	2011-05-17 [merge]
      BUG#12370830
      
      Automerge cset with latest mysql-trunk.

    modified:
      mysql-test/suite/rpl/r/rpl_checksum.result
      mysql-test/suite/rpl/t/rpl_checksum.test
 3096 Marc Alff	2011-05-17
      Simplified test cases.
      
      *_lc[0,1,2] tests are not needed any more,
      since performance schema tables are not affected by lower_case_table_names.

    removed:
      mysql-test/suite/perfschema/r/pfs_upgrade_lc0.result
      mysql-test/suite/perfschema/r/pfs_upgrade_lc1.result
      mysql-test/suite/perfschema/r/pfs_upgrade_lc2.result
      mysql-test/suite/perfschema/r/schema_lc0.result
      mysql-test/suite/perfschema/r/schema_lc1.result
      mysql-test/suite/perfschema/r/schema_lc2.result
      mysql-test/suite/perfschema/t/pfs_upgrade_lc0.test
      mysql-test/suite/perfschema/t/pfs_upgrade_lc1.test
      mysql-test/suite/perfschema/t/pfs_upgrade_lc2.test
      mysql-test/suite/perfschema/t/schema_lc0.test
      mysql-test/suite/perfschema/t/schema_lc1.test
      mysql-test/suite/perfschema/t/schema_lc2.test
    added:
      mysql-test/suite/perfschema/r/pfs_upgrade.result
      mysql-test/suite/perfschema/r/schema.result
      mysql-test/suite/perfschema/t/pfs_upgrade.test
      mysql-test/suite/perfschema/t/schema.test
=== modified file 'mysql-test/suite/rpl/r/rpl_checksum.result'
--- a/mysql-test/suite/rpl/r/rpl_checksum.result	2011-03-08 19:12:46 +0000
+++ b/mysql-test/suite/rpl/r/rpl_checksum.result	2011-05-17 22:52:04 +0000
@@ -68,6 +68,7 @@ Last_IO_Error = 'Got fatal error 1236 fr
 select count(*) as zero from t1;
 zero
 0
+include/stop_slave.inc
 set @@global.debug='';
 include/start_slave.inc
 set @@global.master_verify_checksum = 1;
@@ -84,12 +85,13 @@ include/wait_for_slave_io_error.inc [err
 Last_IO_Error = 'Relay log write failure: could not queue event from master'
 set @@global.debug='';
 start slave io_thread;
-include/wait_for_slave_param.inc [Read_Master_Log_Pos]
+include/sync_slave_io_with_master.inc
 set @@global.slave_sql_verify_checksum = 1;
 set @@global.debug='d,simulate_checksum_test_failure';
 start slave sql_thread;
 include/wait_for_slave_sql_error.inc [errno=1593]
 Last_SQL_Error = 'Error initializing relay log position: I/O error reading event at position 4'
+include/stop_slave.inc
 set @@global.debug='';
 include/start_slave.inc
 select count(*) as 'must be zero' from t2;

=== modified file 'mysql-test/suite/rpl/t/rpl_checksum.test'
--- a/mysql-test/suite/rpl/t/rpl_checksum.test	2011-03-08 19:12:46 +0000
+++ b/mysql-test/suite/rpl/t/rpl_checksum.test	2011-05-17 22:52:04 +0000
@@ -108,6 +108,11 @@ source include/wait_for_slave_io_error.i
 select count(*) as zero from t1;
 
 ###connection master;
+
+# *always* make sure the slave threads are stopped 
+# or in waiting state before updating the global debug
+# variable (see BUG#11765758 for details).
+--source include/stop_slave.inc
 set @@global.debug='';
 
 connection slave;
@@ -145,27 +150,24 @@ start slave io_thread;
 let $slave_io_errno= 1595; # ER_SLAVE_RELAY_LOG_WRITE_FAILURE
 --let $show_slave_io_error= 1
 source include/wait_for_slave_io_error.inc;
+# no need to stop the IO thread, it is already stopped
 set @@global.debug='';
 
 # to make IO thread re-read it again w/o the failure
 start slave io_thread;
-let $slave_param= Read_Master_Log_Pos;
-let $slave_param_value= $pos_master;
-source include/wait_for_slave_param.inc;
+--connection master
+--source include/sync_slave_io_with_master.inc
 
 # C3. Failure by SQL thread
 # instruction to sql thread;
 set @@global.slave_sql_verify_checksum = 1;
-
 set @@global.debug='d,simulate_checksum_test_failure';
-
 start slave sql_thread;
 let $slave_sql_errno= 1593; # ER_SLAVE_FATAL_ERROR
 --let $show_slave_sql_error= 1
 source include/wait_for_slave_sql_error.inc;
-
+--source include/stop_slave.inc
 # resuming SQL thread to parse out the event w/o the failure
-
 set @@global.debug=''; 
 source include/start_slave.inc;
 

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