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Merge revisions 2837:2852 from branches/5.1:

  ------------------------------------------------------------------------
  r2849 | sunny | 2008-10-22 12:01:18 +0300 (Wed, 22 Oct 2008) | 8 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc
     M /branches/5.1/include/row0mysql.h
     M /branches/5.1/row/row0mysql.c
  
  branches/5.1: Return the actual error code encountered when allocating
  a new autoinc value. The change in behavior (bug) was introduced in 5.1.22
  when we introduced the new AUTOINC locking model.
  
  rb://31
  
  Bug#40224 New AUTOINC changes mask reporting of deadlock/timeout errors
  
  ------------------------------------------------------------------------
  r2852 | sunny | 2008-10-23 01:42:24 +0300 (Thu, 23 Oct 2008) | 9 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc
     M /branches/5.1/handler/ha_innodb.h
  
  branches/5.1: Backport r2724 from branches/zip
  
  Check column value against the col max value before updating the table's
  global autoinc counter value. This is part of simplifying the AUTOINC
  sub-system. We extract the type info from MySQL data structures at runtime.
  
  This fixes Bug#37788 InnoDB Plugin: AUTO_INCREMENT wrong for compressed tables
  
  
  ------------------------------------------------------------------------
This commit is contained in:
sunny
2008-10-23 05:29:46 +00:00
parent 89f39b2777
commit a348cac442
5 changed files with 27 additions and 50 deletions
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7
mysql-test/innodb-index.result
View File

@ -46,13 +46,6 @@ t1 CREATE TABLE `t1` (
KEY `d2` (`d`),
KEY `b` (`b`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
CREATE TABLE `t1#1`(a INT PRIMARY KEY) ENGINE=InnoDB;
alter table t1 add unique index (c), add index (d);
ERROR HY000: Table 'test.t1#1' already exists
rename table `t1#1` to `t1#2`;
alter table t1 add unique index (c), add index (d);
ERROR HY000: Table 'test.t1#2' already exists
drop table `t1#2`;
alter table t1 add unique index (c), add index (d);
show create table t1;
Table Create Table

10
mysql-test/innodb-index.test
View File

@ -17,16 +17,6 @@ show create table t1;
alter table t1 add index (b);
show create table t1;
# Check how existing tables interfere with temporary tables.
CREATE TABLE `t1#1`(a INT PRIMARY KEY) ENGINE=InnoDB;
--error 156
alter table t1 add unique index (c), add index (d);
rename table `t1#1` to `t1#2`;
--error 156
alter table t1 add unique index (c), add index (d);
drop table `t1#2`;
alter table t1 add unique index (c), add index (d);
show create table t1;
explain select * from t1 force index(c) order by c;