From: Annamalai Gurusami
Date: March 16 2012 6:48am
Subject: bzr push into mysql-5.1 branch (annamalai.gurusami:3710 to 3711) Bug#11766634
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X-Bug: 11766634
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 3711 Annamalai Gurusami	2012-03-16
      Bug #11766634 59783: INNODB DATA GROWS UNEXPECTEDLY WHEN INSERTING, TRUNCATING, INSERTING THE
      
      The test case must insert all the records using a single transaction. Otherwise the test 
      case takes more than 15 minutes and will time out in pb2 and mtr.  

    modified:
      mysql-test/suite/innodb/t/innodb_bug11766634.test
      mysql-test/suite/innodb_plugin/t/innodb_bug11766634.test
 3710 Inaam Rana	2012-03-15
      Bug#13825266 RACE IN LOCK_VALIDATE() WHEN ACCESSING PAGES DIRECTLY
      FROM BUFFER POOL
      
      rb://975
      approved by: Marko Makela
      
      There is a race in lock_validate() where we try to access a page
      without ensuring that the tablespace stays valid during the operation
      i.e.: it is not deleted. This patch tries to fix that by using an
      existing flag (the flag is renamed to make it's name more generic
      in line with it's new use).

    modified:
      storage/innodb_plugin/ChangeLog
      storage/innodb_plugin/fil/fil0fil.c
      storage/innodb_plugin/ibuf/ibuf0ibuf.c
      storage/innodb_plugin/include/fil0fil.h
      storage/innodb_plugin/lock/lock0lock.c
=== modified file 'mysql-test/suite/innodb/t/innodb_bug11766634.test'
--- a/mysql-test/suite/innodb/t/innodb_bug11766634.test	revid:inaam.rana@stripped
+++ b/mysql-test/suite/innodb/t/innodb_bug11766634.test	revid:annamalai.gurusami@stripped
@@ -18,11 +18,13 @@ let $recs = 36262;
 
 --disable_query_log
 let $c = $recs;
+start transaction;
 while ($c)
 {
   insert into t1 values ('Hello World');
   dec $c;
 }
+commit work;
 --enable_query_log
 
 perl;
@@ -35,11 +37,13 @@ create table t1 (f1 char(255)) engine in
 
 --disable_query_log
 let $c = $recs;
+start transaction;
 while ($c)
 {
   insert into t1 values ('Hello World');
   dec $c;
 }
+commit work;
 --enable_query_log
 
 perl;

=== modified file 'mysql-test/suite/innodb_plugin/t/innodb_bug11766634.test'
--- a/mysql-test/suite/innodb_plugin/t/innodb_bug11766634.test	revid:inaam.rana@stripped
+++ b/mysql-test/suite/innodb_plugin/t/innodb_bug11766634.test	revid:annamalai.gurusami@stripped
@@ -18,11 +18,13 @@ let $recs = 36262;
 
 --disable_query_log
 let $c = $recs;
+start transaction;
 while ($c)
 {
   insert into t1 values ('Hello World');
   dec $c;
 }
+commit work;
 --enable_query_log
 
 perl;
@@ -35,11 +37,13 @@ create table t1 (f1 char(255)) engine in
 
 --disable_query_log
 let $c = $recs;
+start transaction;
 while ($c)
 {
   insert into t1 values ('Hello World');
   dec $c;
 }
+commit work;
 --enable_query_log
 
 perl;

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