applied revisions: r6185, r6186, r6189, r6194

r6185 - only code changes incorporated, changesets which change
        innodb tests in the main mysql suite are discarded

r61889 - Fixes BUG#48782

Detailed revision comments:

r6185 | marko | 2009-11-17 16:44:20 +0200 (Tue, 17 Nov 2009) | 16 lines
branches/zip: Report duplicate table names
to the client connection, not to the error log.  This change will allow
innodb-index.test to be re-enabled.  It was previously disabled, because
mysql-test-run does not like output in the error log.

row_create_table_for_mysql(): Do not output anything to the error log
when reporting DB_DUPLICATE_KEY.  Let the caller report the error.
Add a TODO comment that the dict_table_t object is apparently not freed
when an error occurs.

create_table_def(): Convert InnoDB table names to the character set
of the client connection for reporting.  Use my_error(ER_WRONG_COLUMN_NAME)
for reporting reserved column names.  Report my_error(ER_TABLE_EXISTS_ERROR)
when row_create_table_for_mysql() returns DB_DUPLICATE_KEY.

rb://206
r6186 | vasil | 2009-11-17 16:48:14 +0200 (Tue, 17 Nov 2009) | 4 lines
branches/zip:

Add ChangeLog entry for r6185.

r6189 | marko | 2009-11-18 11:36:18 +0200 (Wed, 18 Nov 2009) | 5 lines
branches/zip: ha_innobase::add_index(): When creating the primary key
and the table is being locked by another transaction,
do not attempt to drop the table. (Bug #48782)

Approved by Sunny Bains over IM
r6194 | vasil | 2009-11-19 09:24:45 +0200 (Thu, 19 Nov 2009) | 5 lines
branches/zip:

Increment version number from 1.0.5 to 1.0.6 since 1.0.5 was just released
by MySQL and we will soon release 1.0.6.

Fixes several test cases.

applied revisions: r6181, r6182, r6183, r6184

r6183 - changes are made only to tests in innodb suite which is only 
        innodb-consistent-master.opt

Detailed revision comments:

r6181 | vasil | 2009-11-17 12:21:41 +0200 (Tue, 17 Nov 2009) | 33 lines
branches/zip:

At the end of innodb-index.test: restore the environment as it was before
the test was started to silence this warning:

  MTR's internal check of the test case 'main.innodb-index' failed.
  This means that the test case does not preserve the state that existed
  before the test case was executed.  Most likely the test case did not
  do a proper clean-up.
  This is the diff of the states of the servers before and after the
  test case was executed:
  mysqltest: Logging to '/tmp/autotest.sh-20091117_033000-zip.btyZwu/mysql-5.1/mysql-test/var/tmp/check-mysqld_1.log'.
  mysqltest: Results saved in '/tmp/autotest.sh-20091117_033000-zip.btyZwu/mysql-5.1/mysql-test/var/tmp/check-mysqld_1.result'.
  mysqltest: Connecting to server localhost:13000 (socket /tmp/autotest.sh-20091117_033000-zip.btyZwu/mysql-5.1/mysql-test/var/tmp/mysqld.1.sock) as 'root', connection 'default', attempt 0 ...
  mysqltest: ... Connected.
  mysqltest: Start processing test commands from './include/check-testcase.test' ...
  mysqltest: ... Done processing test commands.
  --- /tmp/autotest.sh-20091117_033000-zip.btyZwu/mysql-5.1/mysql-test/var/tmp/check-mysqld_1.result	2009-11-17 13:10:40.000000000 +0300
  +++ /tmp/autotest.sh-20091117_033000-zip.btyZwu/mysql-5.1/mysql-test/var/tmp/check-mysqld_1.reject	2009-11-17 13:10:54.000000000 +0300
  @@ -84,7 +84,7 @@
   INNODB_DOUBLEWRITE	ON
   INNODB_FAST_SHUTDOWN	1
   INNODB_FILE_FORMAT	Antelope
  -INNODB_FILE_FORMAT_CHECK	Antelope
  +INNODB_FILE_FORMAT_CHECK	Barracuda
   INNODB_FILE_PER_TABLE	OFF
   INNODB_FLUSH_LOG_AT_TRX_COMMIT	1
   INNODB_FLUSH_METHOD	
  
  mysqltest: Result content mismatch
  
  not ok

r6182 | marko | 2009-11-17 13:49:15 +0200 (Tue, 17 Nov 2009) | 1 line
branches/zip: Set svn:eol-style on mysql-test files.
r6183 | marko | 2009-11-17 13:51:16 +0200 (Tue, 17 Nov 2009) | 1 line
branches/zip: Prepend loose_ to plugin-only mysql-test options.
r6184 | marko | 2009-11-17 13:52:01 +0200 (Tue, 17 Nov 2009) | 1 line
branches/zip: innodb-index.test: Restore innodb_file_format_check.

1. add testcase for BUG#46676
2. Allow CREATE INDEX to be interrupted
3. ha_innobase::change_active_index(): When the history is
   missing, report it to the client, not to the error log
4. ChangeLog entries

appplied revisions:r6169, r6170, r6175, r6177, r6179

Detailed revision comments:

r6169 | calvin | 2009-11-12 14:40:43 +0200 (Thu, 12 Nov 2009) | 6 lines
branches/zip: add test case for bug#46676

This crash is reproducible with InnoDB plugin 1.0.4 + MySQL 5.1.37.
But no longer reproducible after MySQL 5.1.38 (with plugin 1.0.5).
Add test case to catch future regression.

r6170 | marko | 2009-11-12 15:49:08 +0200 (Thu, 12 Nov 2009) | 4 lines
branches/zip: Allow CREATE INDEX to be interrupted.  (Issue #354)

rb://183 approved by Heikki Tuuri

r6175 | vasil | 2009-11-16 20:07:39 +0200 (Mon, 16 Nov 2009) | 4 lines
branches/zip:

Wrap line at 78th char in the ChangeLog

r6177 | calvin | 2009-11-16 20:20:38 +0200 (Mon, 16 Nov 2009) | 2 lines
branches/zip: add an entry to ChangeLog for r6065

r6179 | marko | 2009-11-17 10:19:34 +0200 (Tue, 17 Nov 2009) | 2 lines
branches/zip: ha_innobase::change_active_index(): When the history is
missing, report it to the client, not to the error log.

applied revisions: r6161, r6162, r6163

Detailed revision comments:

r6161 | vasil | 2009-11-11 15:36:16 +0200 (Wed, 11 Nov 2009) | 4 lines
branches/zip:

Add changelog entry for r6160.

r6162 | vasil | 2009-11-11 16:00:12 +0200 (Wed, 11 Nov 2009) | 4 lines
branches/zip:

Add ChangeLog for r6157.

r6163 | calvin | 2009-11-11 17:53:20 +0200 (Wed, 11 Nov 2009) | 8 lines
branches/zip: Exclude thd_binlog_filter_ok() when building
with older version of MySQL.

thd_binlog_filter_ok() is introduced in MySQL 5.1.41. But the
plugin can be built with MySQL prior to 5.1.41.

Approved by Heikki (on IM).

applied revisions: r6160

Detailed revision comments:

r6160 | vasil | 2009-11-11 15:33:49 +0200 (Wed, 11 Nov 2009) | 72 lines
branches/zip: Merge r6152:6159 from branches/5.1:

(r6158 was skipped as an equivallent change has already been merged from MySQL)

  ------------------------------------------------------------------------
  r6154 | calvin | 2009-11-11 02:51:17 +0200 (Wed, 11 Nov 2009) | 17 lines
  Changed paths:
     M /branches/5.1/include/os0file.h
     M /branches/5.1/os/os0file.c
  
  branches/5.1: fix bug#3139: Mysql crashes: 'windows error 995'
  after several selects on a large DB
  
  During stress environment, Windows AIO may fail with error code
  ERROR_OPERATION_ABORTED. InnoDB does not handle the error, rather
  crashes. The cause of the error is unknown, but likely due to
  faulty hardware or driver.
  
  This patch introduces a new error code OS_FILE_OPERATION_ABORTED,
  which maps to Windows ERROR_OPERATION_ABORTED (995). When the error
  is detected during AIO, the InnoDB will issue a synchronous retry
  (read/write).
  
  This patch has been extensively tested by MySQL support.
  
  Approved by: Marko
  rb://196
  ------------------------------------------------------------------------
  r6158 | vasil | 2009-11-11 14:52:14 +0200 (Wed, 11 Nov 2009) | 37 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc
     M /branches/5.1/handler/ha_innodb.h
  
  branches/5.1:
  
  Merge a change from MySQL:
  (this has been reviewed by Calvin and Marko, and Calvin says Luis has
  incorporated Marko's suggestions)
  
    ------------------------------------------------------------
    revno: 3092.5.1
    committer: Luis Soares <luis.soares@sun.com>
    branch nick: mysql-5.1-bugteam
    timestamp: Thu 2009-09-24 15:52:52 +0100
    message:
      BUG#42829: binlogging enabled for all schemas regardless of
      binlog-db-db / binlog-ignore-db
            
      InnoDB will return an error if statement based replication is used
      along with transaction isolation level READ-COMMITTED (or weaker),
      even if the statement in question is filtered out according to the
      binlog-do-db rules set. In this case, an error should not be printed.
            
      This patch addresses this issue by extending the existing check in
      external_lock to take into account the filter rules before deciding to
      print an error. Furthermore, it also changes decide_logging_format to
      take into consideration whether the statement is filtered out from 
      binlog before decision is made.
    added:
      mysql-test/suite/binlog/r/binlog_stm_do_db.result
      mysql-test/suite/binlog/t/binlog_stm_do_db-master.opt
      mysql-test/suite/binlog/t/binlog_stm_do_db.test
    modified:
      sql/sql_base.cc
      sql/sql_class.cc
      storage/innobase/handler/ha_innodb.cc
      storage/innobase/handler/ha_innodb.h
      storage/innodb_plugin/handler/ha_innodb.cc
      storage/innodb_plugin/handler/ha_innodb.h
  
  ------------------------------------------------------------------------

applied revisions: r6157

Detailed revision comments:

r6157 | jyang | 2009-11-11 14:27:09 +0200 (Wed, 11 Nov 2009) | 10 lines
branches/zip: Fix an issue that a local variable defined
in innodb_file_format_check_validate() is being referenced
across function in innodb_file_format_check_update().
In addition, fix "set global innodb_file_format_check =
DEFAULT" call.
Bug #47167: "set global innodb_file_format_check" cannot
set value by User-Defined Variable."
rb://169 approved by Sunny Bains and Marko.

Enable partition_innodb_plugin.test for BUG#32430
applied revisions: r6134, r6137, r6153

Detailed revision comments:

r6134 | marko | 2009-11-04 09:57:29 +0200 (Wed, 04 Nov 2009) | 5 lines
branches/zip: innobase_convert_identifier(): Convert table names with
explain_filename() to address Bug #32430: 'show innodb status'
causes errors Invalid (old?) table or database name in logs.

rb://134 approved by Sunny Bains
r6137 | marko | 2009-11-04 15:24:28 +0200 (Wed, 04 Nov 2009) | 1 line
branches/zip: dict_index_too_big_for_undo(): Correct a typo.
r6153 | vasil | 2009-11-10 15:33:22 +0200 (Tue, 10 Nov 2009) | 145 lines
branches/zip: Merge r6125:6152 from branches/5.1:

(everything except the last white-space change was skipped as it is already
in branches/zip)

  ------------------------------------------------------------------------
  r6127 | vasil | 2009-10-30 11:18:25 +0200 (Fri, 30 Oct 2009) | 18 lines
  Changed paths:
     M /branches/5.1/Makefile.am
     M /branches/5.1/mysql-test/innodb-autoinc.result
     M /branches/5.1/mysql-test/innodb-autoinc.test
  
  branches/5.1:
  
  Backport c6121 from branches/zip:
  
    ------------------------------------------------------------------------
    r6121 | sunny | 2009-10-30 01:42:11 +0200 (Fri, 30 Oct 2009) | 7 lines
    Changed paths:
       M /branches/zip/mysql-test/innodb-autoinc.result
    
    branches/zip: This test has been problematic for sometime now. The underlying
    bug is that the data dictionaries get out of sync. In the AUTOINC code we
    try and apply salve to the symptoms. In the past MySQL made some unrelated
    change and the dictionaries stopped getting out of sync and this test started
    to fail. Now, it seems they have reverted that changed and the test is
    passing again. I suspect this is not he last time that this test will change.
    
    ------------------------------------------------------------------------
  
  ------------------------------------------------------------------------
  r6129 | vasil | 2009-10-30 17:14:22 +0200 (Fri, 30 Oct 2009) | 4 lines
  Changed paths:
     M /branches/5.1/Makefile.am
  
  branches/5.1:
  
  Revert a change to Makefile.am that sneaked unnoticed in c6127.
  
  ------------------------------------------------------------------------
  r6136 | marko | 2009-11-04 12:28:10 +0200 (Wed, 04 Nov 2009) | 15 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc
     M /branches/5.1/include/ha_prototypes.h
     M /branches/5.1/ut/ut0ut.c
  
  branches/5.1: Port r6134 from branches/zip:
  
    ------------------------------------------------------------------------
    r6134 | marko | 2009-11-04 07:57:29 +0000 (Wed, 04 Nov 2009) | 5 lines
  
    branches/zip: innobase_convert_identifier(): Convert table names with
    explain_filename() to address Bug #32430: 'show innodb status'
    causes errors Invalid (old?) table or database name in logs.
  
    rb://134 approved by Sunny Bains
    ------------------------------------------------------------------------
  
  innobase_print_identifier(): Replace with innobase_convert_name().
  
  innobase_convert_identifier(): New function, called by innobase_convert_name().
  ------------------------------------------------------------------------
  r6149 | vasil | 2009-11-09 11:15:01 +0200 (Mon, 09 Nov 2009) | 5 lines
  Changed paths:
     M /branches/5.1/CMakeLists.txt
  
  branches/5.1:
  
  Followup to r5700: Adjust the changes so they are the same as in the BZR
  repository.
  
  ------------------------------------------------------------------------
  r6150 | vasil | 2009-11-09 11:43:31 +0200 (Mon, 09 Nov 2009) | 58 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc
  
  branches/5.1:
  
  Merge a part of r2911.5.5 from MySQL:
  (the other part of this was merged in c5700)
  
    ------------------------------------------------------------
    revno: 2911.5.5
    committer: Vladislav Vaintroub <vvaintroub@mysql.com>
    branch nick: 5.1-innodb_plugin
    timestamp: Wed 2009-06-10 10:59:49 +0200
    message:
      Backport WL#3653 to 5.1 to enable bundled innodb plugin.
      Remove custom DLL loader code from innodb plugin code, use 
      symbols exported from mysqld.
    removed:
      storage/innodb_plugin/handler/handler0vars.h
      storage/innodb_plugin/handler/win_delay_loader.cc
    added:
      storage/mysql_storage_engine.cmake
      win/create_def_file.js
    modified:
      CMakeLists.txt
      include/m_ctype.h
      include/my_global.h
      include/my_sys.h
      include/mysql/plugin.h
      libmysqld/CMakeLists.txt
      mysql-test/mysql-test-run.pl
      mysql-test/t/plugin.test
      mysql-test/t/plugin_load-master.opt
      mysys/charset.c
      sql/CMakeLists.txt
      sql/handler.h
      sql/mysql_priv.h
      sql/mysqld.cc
      sql/sql_class.cc
      sql/sql_class.h
      sql/sql_list.h
      sql/sql_profile.h
      storage/Makefile.am
      storage/archive/CMakeLists.txt
      storage/blackhole/CMakeLists.txt
      storage/csv/CMakeLists.txt
      storage/example/CMakeLists.txt
      storage/federated/CMakeLists.txt
      storage/heap/CMakeLists.txt
      storage/innobase/CMakeLists.txt
      storage/innobase/handler/ha_innodb.cc
      storage/innodb_plugin/CMakeLists.txt
      storage/innodb_plugin/handler/ha_innodb.cc
      storage/innodb_plugin/handler/handler0alter.cc
      storage/innodb_plugin/handler/i_s.cc
      storage/innodb_plugin/plug.in
      storage/myisam/CMakeLists.txt
      storage/myisammrg/CMakeLists.txt
      win/Makefile.am
      win/configure.js
  
  ------------------------------------------------------------------------
  r6152 | vasil | 2009-11-10 15:30:20 +0200 (Tue, 10 Nov 2009) | 4 lines
  Changed paths:
     M /branches/5.1/handler/ha_innodb.cc
  
  branches/5.1:
  
  White space fixup.
  
  ------------------------------------------------------------------------

Detailed revision comments:

r6130 | marko | 2009-11-02 11:42:56 +0200 (Mon, 02 Nov 2009) | 9 lines
branches/zip: Free all resources at shutdown. Set pointers to NULL, so
that Valgrind will not complain about freed data structures that are
reachable via pointers.  This addresses Bug #45992 and Bug #46656.

This patch is mostly based on changes copied from branches/embedded-1.0,
mainly c5432, c3439, c3134, c2994, c2978, but also some other code was
copied.  Some added cleanup code is specific to MySQL/InnoDB.

rb://199 approved by Sunny Bains

1. Enabling the disabled test for BUG#32430 for builtin innodb
2. Disabling the innodb-autoinc.test for innodb plugin.

1. BUG#47720 - REPLACE INTO Autoincrement column with negative values.

Detailed revision comments:

r6235 | sunny | 2009-11-26 01:14:42 +0200 (Thu, 26 Nov 2009) | 9 lines
branches/5.1: Fix Bug#47720 - REPLACE INTO Autoincrement column with negative values.

This bug is similiar to the negative autoinc filter patch from earlier,
with the additional handling of filtering out the negative column values
set explicitly by the user.

rb://184
Approved by Heikki.

1. BUG#49032 - auto_increment field does not initialize to last value 
               in InnoDB Storage Engine

2. Fix whitespace issues and fix tests and make read float/double arg const

Detailed revision comments:

r6231 | sunny | 2009-11-25 10:26:27 +0200 (Wed, 25 Nov 2009) | 7 lines
branches/5.1: Fix BUG#49032 - auto_increment field does not initialize to last value in InnoDB Storage Engine.

We use the appropriate function to read the column value for non-integer
autoinc column types, namely float and double.

rb://208. Approved by Marko.

r6232 | sunny | 2009-11-25 10:27:39 +0200 (Wed, 25 Nov 2009) | 2 lines
branches/5.1: This is an interim fix, fix white space errors.

r6233 | sunny | 2009-11-25 10:28:35 +0200 (Wed, 25 Nov 2009) | 2 lines
branches/5.1: This is an interim fix, fix tests and make read float/double arg const.


r6234 | sunny | 2009-11-25 10:29:03 +0200 (Wed, 25 Nov 2009) | 2 lines
branches/5.1: This is an interim fix, fix whitepsace issues.

1. BUG#48482 - innodb-autoinc.test fails with results difference

2. enable the disabled test

Detailed revision comments:

r6230 | sunny | 2009-11-24 23:52:43 +0200 (Tue, 24 Nov 2009) | 3 lines
branches/5.1: Fix autoinc failing test results.
(this should be skipped when merging 5.1 into zip)

1. BUG#45961 - DDL on partitioned innodb tables leaves data dictionary 
               in an inconsistent state

2. Fix formatting

Detailed revision comments:

r6205 | jyang | 2009-11-20 07:55:48 +0200 (Fri, 20 Nov 2009) | 11 lines
branches/5.1: Add a special case to handle the Duplicated Key error
and return DB_ERROR instead. This is to avoid a possible SIGSEGV
by mysql error handling re-entering the storage layer for dup key
info without proper table handle.
This is to prevent a server crash when error situation in bug
#45961 "DDL on partitioned innodb tables leaves data dictionary
in an inconsistent state" happens.

rb://157 approved by Sunny Bains.


r6206 | jyang | 2009-11-20 09:38:43 +0200 (Fri, 20 Nov 2009) | 3 lines
branches/5.1: Non-functional change, fix formatting.

1. BUG#48526 - Data type for float and double is incorrectly 
               reported in InnoDB table monitor

Detailed revision comments:

r6188 | jyang | 2009-11-18 07:14:23 +0200 (Wed, 18 Nov 2009) | 8 lines
branches/5.1: Fix bug #48526 "Data type for float and
double is incorrectly reported in InnoDB table monitor".
Certain datatypes are not printed correctly in
dtype_print().

rb://204 Approved by Marko.

1. BUG#4869 - when innodb tablespace is configured too small,
              crash and corruption!

Detailed revision comments:

r6187 | jyang | 2009-11-18 05:27:30 +0200 (Wed, 18 Nov 2009) | 9 lines
branches/5.1: Fix bug #48469 "when innodb tablespace is
configured too small, crash and corruption!". Function
btr_create() did not check the return status of fseg_create(),
and continue the index creation even there is no sufficient
space.

rb://205 Approved by Marko

r6200 | vasil | 2009-11-19 12:14:23 +0200 (Thu, 19 Nov 2009) | 4 lines
branches/5.1:

White space fixup - indent under the opening (

r6203 | jyang | 2009-11-19 15:12:22 +0200 (Thu, 19 Nov 2009) | 8 lines
branches/5.1: Use btr_free_root() instead of fseg_free() for
the fix of bug #48469, because fseg_free() is not defined
in the zip branch. And we could save one mini-trasaction started
by fseg_free().

Approved by Marko.

1. BUG#3139 - Mysql crashes: "windows error 995" after several 
              selects on a large DB

Detailed revision comments:

r6154 | calvin | 2009-11-11 02:51:17 +0200 (Wed, 11 Nov 2009) | 17 lines
branches/5.1: fix bug#3139: Mysql crashes: 'windows error 995'
after several selects on a large DB

During stress environment, Windows AIO may fail with error code
ERROR_OPERATION_ABORTED. InnoDB does not handle the error, rather
crashes. The cause of the error is unknown, but likely due to
faulty hardware or driver.

This patch introduces a new error code OS_FILE_OPERATION_ABORTED,
which maps to Windows ERROR_OPERATION_ABORTED (995). When the error
is detected during AIO, the InnoDB will issue a synchronous retry
(read/write).

This patch has been extensively tested by MySQL support.

Approved by: Marko
rb://196

1. BUG#32430 - 'show innodb status' causes errors Invalid (old?) table
               or database name in logs

2. White space fixup

Detailed revision comments:

r6136 | marko | 2009-11-04 12:28:10 +0200 (Wed, 04 Nov 2009) | 15 lines
branches/5.1: Port r6134 from branches/zip:

  ------------------------------------------------------------------------
  r6134 | marko | 2009-11-04 07:57:29 +0000 (Wed, 04 Nov 2009) | 5 lines

  branches/zip: innobase_convert_identifier(): Convert table names with
  explain_filename() to address Bug #32430: 'show innodb status'
  causes errors Invalid (old?) table or database name in logs.

  rb://134 approved by Sunny Bains
  ------------------------------------------------------------------------

innobase_print_identifier(): Replace with innobase_convert_name().

innobase_convert_identifier(): New function, called by innobase_convert_name().
r6152 | vasil | 2009-11-10 15:30:20 +0200 (Tue, 10 Nov 2009) | 4 lines
branches/5.1:

White space fixup.

Fix for failure on windows PB2 because of the result content mismatch.
In windows additional information about TCP port was causing failures.
Added to regex.

      
The 'slave_patternload_file' is assigned to the real path of the load data file 
when initializing the object of Relay_log_info. But the path of the load data
file is not formatted to real path when executing event from relay log. So the 
error will be encountered if the path of the load data file is a symbolic link.

Actually the global 'opt_secure_file_priv' is not formatted to real path when 
loading data from file. So the same thing will happen too.

      
To fix these errors, the path of the load data file should be formatted to 
real path when executing event from relay log. And the 'opt_secure_file_priv' 
should be formatted to real path when loading data infile.

dependent on the case mode

- embedded server doesn't support external clients
- removed unnecessary command line options

<tmp_tbl> with RBL

When binlogging the statement, the server always handle the existing
object as a table, even though it is a view. However a view is
handled differently in other parts of the code thus leading the
statement to crash in RBL if the view exists.

This happens because the underlying tables for the view are not opened
when we try to call store_create_info() on the view in order to build
a CREATE TABLE statement.

This patch will only address the crash problem, other binlogging
problems related to CREATE TABLE IF NOT EXISTS LIKE when the existing
object is a view will be solved by BUG 47442.

  is mixed case

Transcode the procedure name to lowercase when searching for it in the 
hash. This is the missing part of the fix for bug #41049.

block, might expand to function calls (Bug#48331)

for each record'

There was an error in an internal structure in the range
optimizer (SEL_ARG). Bad design causes parts of a data
structure not to be initialized when it is in a certain
state. All client code must check that this state is not
present before trying to access the structure's data. Fixed
by

- Checking the state before trying to access data (in
several places, most of which not covered by test case.)

- Copying the keypart id when cloning SEL_ARGs

BUG#46000 - using index called GEN_CLUST_INDEX crashes server

Detailed revision comments:

r6180 | jyang | 2009-11-17 10:54:57 +0200 (Tue, 17 Nov 2009) | 7 lines
branches/5.0: Merge/Port fix for bug #46000 from branches/5.1
-r5895 to branches/5.0. Disallow creating index with the
name of "GEN_CLUST_INDEX" which is reserved for the default
system primary index. Minor adjusts on table name screening
format for added tests.