lp:~akopytov/percona-server/bug806975-5.5

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Merged into lp:percona-server/5.5 at revision 138

Stewart Smith: Pending requested 2011-07-07

Yasufumi Kinoshita: Pending requested 2011-07-07

Diff: 293 lines (+48/-47)

1 file modified

innodb_io_patches.patch (+48/-47)

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139. By Alexey Kopytov on 2011-07-09

Implementation of
https://blueprints.launchpad.net/percona-server/+spec/utf8-general50-ci-5.5

The patch is intended to help users:
- Having indexes on columns with collations
utf8_general_ci or ucs2_general_ci
- Having German letter SHARP S (SZLIG) in these columns
- Upgrading from MySQL from versions 5.0.x or
5.1.23 (and earlier) to version 5.1.24 (and higher).

This patch introduces new collations utf8_general50_ci
and ucs2_general50_ci which reproduce the "old"
sorting order provided by pre-5.1.24 versions of xxx_general_ci.

In order to start using new MySQL-5.1.24+ please do the following:

- Start new version of mysqld
- Convert all affected tables using this query (in case of utf8):

ALTER TABLE t1 CONVERT TO CHARACTER SET utf8 COLLATE utf8_general50_ci;

Or if you need to apply changes per-column level, use this example:

ALTER TABLE t1 MODIFY c1 CHAR(N) CHARACTER SET utf8 COLLATE utf8_general50_ci;

(Make sure you're using the old data type and size,
NULL/NOT NULL constraints, etc).

138. By Alexey Kopytov on 2011-07-07

Bug #806975: patch for bug #803270 breaks OS X

Fixed compiler warnings on OS X by using HAVE_DECL_FDATASYNC in addition
to HAVE_FDATASYNC to detect if fdatasync() is available, and avoiding
compiler warning about unused parameter in case it is not.

137. By kinoyasu <kinoyasu@gauntlet4> on 2011-07-06

innodb_fake_changes.patch is updated directly, because it is not included to series file yet.
The behavior is just adjusted.
"explicit COMMIT" and all DDL return error for general users not to confuse.
We shoulld use ROLLBACK to terminate the fake transaction.
ROLLBACK is cheap enough, because no undo entries in the transaction.

136. By Stewart Smith on 2011-06-30

merge fdatasync() usage for innodb log files

135. By Stewart Smith on 2011-06-28

merge bug 802829 fix

134. By kinoyasu <kinoyasu@gauntlet4> on 2011-06-28

fix bug802348

133. By Stewart Smith on 2011-06-24

merge fix of valgrind errors in various federated test cases on 32bit valgrind.

132. By Stewart Smith on 2011-06-24

merge fix of hitting assert in 32bit debug builds

131. By Stewart Smith on 2011-06-23

merge fix fo percona_innodb_deadlock_count: now same test in 5.1 and 5.5

130. By Stewart Smith on 2011-06-23

merge fix of directory names: 5.1 and 5.5 PS are now the same as each other and we have nice symlinks to make build script better