mysql-test/mysql-test-run.pl:
  The maria suite made default for execution.
mysql-test/suite/maria:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-autozerofill.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-big.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-big2.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-connect.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-gis-rtree-dynamic.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-gis-rtree-trans.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-gis-rtree.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-mvcc.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-no-logging.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-page-checksum.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-preload.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-purge.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-recover.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-recovery-big.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-recovery-bitmap.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-recovery-rtree-ft.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-recovery.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria-recovery2.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria2.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria3.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/maria_notembedded.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/r/ps_maria.result:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-autozerofill.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-big.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-big2.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-connect.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-gis-rtree-dynamic.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-gis-rtree-trans.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-gis-rtree.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-mvcc.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-no-logging.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-page-checksum.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-preload.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-purge.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-recover-master.opt:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-recover.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-recovery-big-master.opt:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-recovery-big.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-recovery-bitmap-master.opt:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-recovery-bitmap.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-recovery-master.opt:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-recovery-rtree-ft-master.opt:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-recovery-rtree-ft.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-recovery.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-recovery2-master.opt:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria-recovery2.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria2.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria3.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/maria_notembedded.test:
  Maria tests moved to separate suite.
mysql-test/suite/maria/t/ps_maria.test:
  Maria tests moved to separate suite.

Recovery of R-tree and fulltext indices.
Fix for BUG#35551 "Maria: crash in REPAIR TABLE/ENABLE KEYS if using
repair-with-keycache method".
Fix for bug (see ma_rt_index.c) where we could have a wrong
page_link pointer causing wrong memory access during some R-tree
index insert/delete.
Making ma_rt_test work again (it had been neglected over time) and
adding options (record type etc) to prepare it for integration into
ma_test_all-t (but there is BUG#36321 about "ma_rt_test -M" crash)


mysql-test/r/maria.result:
  correct result
mysql-test/t/maria.test:
  now we get no error
storage/maria/ma_blockrec.c:
  delete_dir_entry() and delete_head_or_tail() don't use info->keyread_buff.
  ma_get_length() does not change **packet, marking it with 'const' to
  remove some casts in callers of this function. The
  (const uchar**)&header casts will be removed when Monty changes 'header'
  to const uchar*.
  _ma_apply_redo_purge_row_head_or_tail() sets 'buff' from pagecache_read()
  so its initialization was superfluous.
storage/maria/ma_check.c:
  Fix for BUG#35551 "Maria: crash in REPAIR TABLE/ENABLE KEYS if using repair-with-keycache method"
  (see comment in code)
storage/maria/ma_create.c:
  FULLTEXT and SPATIAL indices have logging now, they are recoverable.
storage/maria/ma_delete.c:
  Logging done by _ma_ck_delete() is moved to a function
  (_ma_write_undo_key_delete()), for reusal by R-tree logging.
  _ma_log_delete() is made non-static for same
  reason, and some of its parameters are made pointers to const.
  Removed wrong comment ("Note that for delete key" etc, contradicted by
  code and comment "Log also position to row" a few lines above)
storage/maria/ma_ft_update.c:
  unneeded cast, comment for future
storage/maria/ma_key_recover.c:
  Comment about possible deadlock.
  Write bad page to DBUG trace if KEY_OP_CHECK founds bad CRC.
  Support operation KEY_OP_MULTI_COPY.
  When we execute, in UNDO phase, UNDO_KEY_DELETE|INSERT, we must call
  the proper key insertion|deletion depending on if this is R-tree
  or B-tree.
  Explanation of of _ma_[un]lock_key_del() work, maybe useful for
  mortals like me.
storage/maria/ma_key_recover.h:
  change of prototypes
storage/maria/ma_loghandler.h:
  New operation which can be stored in REDO_INDEX log records: KEY_OP_MULTI_COPY
storage/maria/ma_page.c:
  Comments
storage/maria/ma_pagecache.c:
  typo
storage/maria/ma_rt_index.c:
  Fix for bug: the page_link pointer in maria_rtree_insert_req()
  could be wrong when we set its 'changed' member; for the solution
  see ma_key_recover.h. It is needed only in cases when we manipulate
  several pages.
  Logging of changes done to pages by key insert/delete.
  maria_rtree_delete()'s main work is moved to a new function
  maria_rtree_real_delete(), which is used by maria_rtree_delete()
  and by applying of UNDO_KEY_INSERT.
storage/maria/ma_rt_index.h:
  new prototypes and macros for ma_rt_index.c
storage/maria/ma_rt_key.c:
  Logging of maria_rtree_add_key() and maria_rtree_delete_key().
  When inserting, split is necessary if there is not enough room for key:
  take checksum's occupied space in this calculation.
storage/maria/ma_rt_key.h:
  new prototypes (those functions need to know the page's id
  because they do logging)
storage/maria/ma_rt_mbr.c:
  Comments about what the functions change.
storage/maria/ma_rt_split.c:
  maria_rtree_split_page() needs to know the page's id, because
  it does logging.
  Logging of what a split operation does to the split page (see
  comment of _ma_log_rt_split(): moves of keys inside the page,
  sometimes insertion of the new key, and shrinking of the page)
  and to the new page (receives some keys from split page, and
  sometimes the new key).
storage/maria/ma_rt_test.c:
  ma_rt_test had been forgotten when maria_rkey() was changed some months ago
  (0->HA_WHOLE_KEY change), and when calls to maria_rnd(,,HA_OFFSET_ERROR)
  were rewritten to maria_scan() calls (which implies maria_scan_init()).
  The 'max_i' change is to adapt to the fact that maria_scan() does
  not return deleted records for BLOCK_RECORD but does so for other formats;
  the initial code assumed a certain number of deleted records would be
  returned, we change it to rather count only non-deleted ones.
  We also add more features to this test, like ma_test1 (the plan
  is to run ma_rt_test in ma_test_all-t):
  options to choose records' format, table checksum, transactions,
  checkpoints, end at specific stages, abort without committing,
  and debug trace.
storage/maria/ma_test1.c:
  MY_INIT() does my_init().
storage/maria/ma_write.c:
  Logging done by _ma_ck_write_btree_with_log() is moved to a function
  (_ma_write_undo_key_insert()), for reusal by R-tree logging.
  _ma_log_new() and _ma_log_change() are made non-static for same
  reason. Some parameters of logging functions are made pointers to const.
  If EXTRA_DEBUG_KEY_CHANGES, we now log CRC in _ma_log_change() too
  (better checks, bigger record).
storage/maria/maria_read_log.c:
  Program takes no arguments, bail out if any, instead of silently discarding them
storage/myisam/rt_test.c:
  rt_test had been forgotten when mi_rkey() was changed some months ago
  (0->HA_WHOLE_KEY change).
  The 'max_i' change is to make it symmetric with ma_rt_test.c
mysql-test/r/maria-gis-rtree-dynamic.result:
  correct result
mysql-test/r/maria-gis-rtree-trans.result:
  correct result
mysql-test/r/maria-recovery-rtree-ft.result:
  almost correct result (hitting BUG# in the end)
mysql-test/t/maria-gis-rtree-dynamic.test:
  test R-tree & dynamic row format
mysql-test/t/maria-gis-rtree-trans.test:
  Test R-tree and page row format and transactional
mysql-test/t/maria-recovery-rtree-ft-master.opt:
  usual options for recovery testing
mysql-test/t/maria-recovery-rtree-ft.test:
  test of recovery of R-tree and fulltext indices.

BitKeeper/triggers/post-commit:
  commits to Maria public list
mysql-test/r/maria-gis-rtree.result:
  result is good now, similar to MyISAM's (gis-rtree.result)
storage/maria/ma_rt_index.c:
  R-tree key-reading code used info->buff as a cache for the next key read,
  but between key read and next key read, there is record read, which
  uses info->buff too. In detail, during a SELECT:
  First key read: maria_rfirst() is called, which calls maria_rtree_find_first() which calls 
  maria_rtree_find_req() which comes here
          if (after_key < last)
          {
            // ! the list of keys is copied to info->buff
            // and info->buff is remembered in info->int_keypos
            info->int_keypos= info->buff;
            info->int_maxpos= info->buff + (last - after_key);
            memcpy(info->buff, after_key, last - after_key);
            info->keyread_buff_used= 0;
          }
  Then record read:
  _ma_read_block_record() (as well as some other functions of
  ma_blockrec.c) overwrites info->buff:
    if (!(buff= pagecache_read(share->pagecache,
                               &info->dfile, ma_recordpos_to_page(record_pos), 0,
                               info->buff, share->page_type,
                               PAGECACHE_LOCK_LEFT_UNLOCKED, 0)))
  So, this has the effect that the keys saved by maria_rtree_find_req() are now lost:
  info->int_keypos now contains a copy of a data page!
  Then maria_rnext_same() runs (to find second row), calls maria_rtree_find_next() which
  does:
    if (!info->keyread_buff_used)
    {
      uchar *key= info->int_keypos;
      while (key < info->int_maxpos)
      {
        if (!maria_rtree_key_cmp(keyinfo->seg,
                                 info->first_mbr_key, key,
                                 info->last_rkey_length, search_flag))
  
  i.e. maria_rtree_key_cmp() is doing comparisons on values it reads from the data page.
  Naturally this is bad and no row is found.
  Origin of the bug: MARIA_HA::keyread_buff is new in Maria.
  Solution: use keyread_buff instead of buff (like _ma_search_next() does),
  in R-tree code. Note that ma_blockrec.c functions also use keyread_buff
  but they all are write-functions, which should not be running close
  to next-key-read. Also note that some ma_rt_index.c functions still
  use info->buff, but they are about writes too.
  Thanks Monty for the idea.

when modifying R-tree indices we forgot to unpin pages (causing
flush at-end-of-statement to fail - because page is pinned - and thus
mark table corrupted) and also to unlock key_del (causing assertion
failure info->used_key_del==0 at maria_close()).


storage/maria/ma_rt_index.c:
  When modifying pages of R-tree indices we keep them pinned, and
  lock key_del, so we here make sure to unpin and unlock at the end
  of the modification. I checked all functions which add to info->pinned_pages
  or call _ma_lock_key_del(): the parent is always maria_rtree_insert()
  or maria_rtree_delete(), which thus do the unpin/unlock now.
mysql-test/r/maria-gis-rtree.result:
  new result, which is incorrect (filed as BUG#35351) but at least
  test does not crash anymore
mysql-test/t/maria-gis-rtree.test:
  test of Maria's GIS functionality (R-tree indices etc); copied from
  MyISAM's gis-rtree.test; used to crash without the bugfixes.

 Fixed the usage of spatial data (and Point in specific) with 
 non-spatial indexes.
 Several problems :
   - The length of the Point class was not updated to include the 
     spatial reference system identifier. Fixed by increasing with 4 
     bytes.
   - The storage length of the spatial columns was not accounting for
     the length that is prepended to it. Fixed by treating the 
     spatial data columns as blobs (and thus increasing the storage
     length)
   - When creating the key image for comparison in index read wrong
     key image was created (the one needed for and r-tree search,
     not the one for b-tree/other search). Fixed by treating the
     spatial data columns as blobs (and creating the correct kind of
     image based on the index type). 


mysql-test/r/bdb_gis.result:
  Bug #30825: bdb tests
mysql-test/r/gis-rtree.result:
  Bug #30825: key length changed
mysql-test/r/gis.result:
  Bug #30825: MyISAM tests
mysql-test/r/innodb_gis.result:
  Bug #30825: InnoDB tests
mysql-test/t/bdb_gis.test:
  Bug #30825: bdb tests
mysql-test/t/gis.test:
  Bug #30825: MyISAM tests
mysql-test/t/innodb_gis.test:
  Bug #30825: InnoDB tests
sql/field.cc:
  Bug #30825: Removed Field_geom::get_key_image as Field_blog::get_key_image 
    takes type parameter into consideration and is a superset of 
    Field_geom::get_key_image()
sql/field.h:
  Bug #30825: Removed Field_geom::get_key_image as Field_blog::get_key_image 
    takes type parameter into consideration and is a superset of 
    Field_geom::get_key_image()
sql/sql_select.h:
  Bug #30825: Geometry data are a blob derivate
sql/sql_table.cc:
  Bug #30825: Increased key length to accomodate for
    spatial reference system identifier (srid)
sql/sql_yacc.yy:
  Bug #30825: Increased key length to accomodate for
    spatial reference system identifier (srid)
sql/table.cc:
  Bug #30825: It stores a length for spatial data
   as well, so increase the storage length (as it's
   done for blobs).
mysql-test/include/gis_keys.inc:
  Bug #30825: Test file for spatial data and non-spatial indexes

As the result of DOUBLE claculations can be bigger
than DBL_MAX constant we use in code, we shouldn't use this constatn
as a biggest possible value.
Particularly the rtree_pick_key function set 'min_area= DBL_MAX' relying
that any rtree_area_increase result will be less so we return valid
key. Though in rtree_area_increase function we calculate the area
of the rectangle, so the result can be 'inf' if the rectangle is
huge enough, which is bigger than DBL_MAX.

Code of the rtree_pick_key modified so we always return a valid key.


myisam/rt_index.c:
  Bug #30286 spatial index cause corruption and server crash!
  
  always set the best_key with the first key we get, so we always return
  somthing valid.
myisam/rt_mbr.c:
  Bug #30286 spatial index cause corruption and server crash!
  
  function comment extended
mysql-test/r/gis-rtree.result:
  Bug #30286 spatial index cause corruption and server crash!
  test result
mysql-test/t/gis-rtree.test:
  Bug #30286 spatial index cause corruption and server crash!
  test case

1. Threat MBR for a key as double[] and convert it only
when about to store it on disk.
2. Remove the redundant function get_double().


myisam/sp_key.c:
  Bug #29070: 
  1. threat MBR for a key as double[] and convert it only
  when about to store it on disk.
  2. remove the redundant function get_double()
mysql-test/r/gis-rtree.result:
  Bug #29070: test case
mysql-test/t/gis-rtree.test:
  Bug #29070: test case

 It was syntactically correct to define 
 spatial keys over parts of columns (e.g.
 ALTER TABLE t1 ADD x GEOMETRY NOT NULL, 
   ADD SPATIAL KEY (x(32))).
 This may lead to undefined results and/or
 interpretation.
 Fixed by not allowing partial column 
 specification in a SPATIAL index definition.


mysql-test/r/alter_table.result:
  Bug #26794: 5.1 part
   test case
mysql-test/r/gis-rtree.result:
  Bug #26794: 5.1 part
   updated the tests to the new syntax
mysql-test/t/alter_table.test:
  Bug #26794: 5.1 part
   test case
mysql-test/t/gis-rtree.test:
  Bug #26794: 5.1 part
   updated the tests to the new syntax
sql/sql_table.cc:
  Bug #26794: 5.1 part
   Disable defining SPATIAL KEYS with sub-key parts

Different set of conditions is used to verify
the validity of index definitions over a GEOMETRY
column in ALTER TABLE and CREATE TABLE. 
The difference was on how sub-keys notion validity
is checked.
Fixed by extending the CREATE TABLE condition to
support the cases allowed in ALTER TABLE.
Made the SHOW CREATE TABLE not to display spatial
indexes using the sub-key notion.


mysql-test/r/alter_table.result:
  Bug #26794: test case
mysql-test/r/gis-rtree.result:
  Bug #26794: fixed SHOW CREATE TABLE output.
mysql-test/t/alter_table.test:
  Bug #26794: test case
sql/field.cc:
  Bug #26794: Allow sub-keys for GEOMETRY
sql/sql_show.cc:
  Bug #26794: Don't show sub-key notion 
   in SHOW CREATE TABLE for SPATIAL indexes.
sql/sql_table.cc:
  Bug #26794: Allow sub-keys for GEOMETRY

Different set of conditions is used to verify
the validity of index definitions over a GEOMETRY
column in ALTER TABLE and CREATE TABLE. 
The difference was on how sub-keys notion validity
is checked.
Fixed by extending the CREATE TABLE condition to
support the cases allowed in ALTER TABLE.
Made the SHOW CREATE TABLE not to display spatial
indexes using the sub-key notion.


mysql-test/r/alter_table.result:
  Bug #26794: test case
mysql-test/r/gis-rtree.result:
  Bug #26794: fixed SHOW CREATE TABLE output.
mysql-test/t/alter_table.test:
  Bug #26794: test case
sql/field.cc:
  Bug #26794: Allow sub-keys for GEOMETRY
sql/sql_show.cc:
  Bug #26794: Don't show sub-key notion 
   in SHOW CREATE TABLE for SPATIAL indexes.
sql/sql_table.cc:
  Bug #26794: Allow sub-keys for GEOMETRY

After merge fix

          incorrect key file for table

In certain cases it could happen that deleting a row could
corrupt an RTREE index.

According to Guttman's algorithm, page underflow is handled
by storing the page in a list for later re-insertion. The
keys from the stored pages have to be inserted into the
remaining pages of the same level of the tree. Hence the
level number is stored in the re-insertion list together
with the page.

In the MySQL RTree implementation the level counts from zero
at the root page, increasing numbers for levels down the tree.

If during re-insertion of the keys the tree height grows, all
level numbers become invalid. The remaining keys will be
inserted at the wrong level.

The fix is to increment the level numbers stored in the
reinsert list after a split of the root block during reinsertion.


myisam/rt_index.c:
  Bug#25673 - spatial index corruption, error 126
              incorrect key file for table
  Added a loop in rtree_delete() to increment the level numbers
  stored in the reinsert list after a split of the root block
  during reinsertion.
  Added comments and DBUG statements.
myisam/rt_key.c:
  Bug#25673 - spatial index corruption, error 126
              incorrect key file for table
  Added DBUG statements.
myisam/rt_split.c:
  Bug#25673 - spatial index corruption, error 126
              incorrect key file for table
  Added DBUG statements.
mysql-test/r/gis-rtree.result:
  Bug#25673 - spatial index corruption, error 126
              incorrect key file for table
  Added the test result.
mysql-test/t/gis-rtree.test:
  Bug#25673 - spatial index corruption, error 126
              incorrect key file for table
  Added a test.

spatial index
 While executing OPTIMIZE TABLE on MyISAM tables the server re-creates the
 index file(s) in order to sort them physically by the key. This cannot be 
 done for R-tree indexes as it makes no sense.
 The server was not checking the type of the index and was accessing an 
 R-tree index as if it was a B-tree.
 Fixed by preventing sorting the index file if it contains an R-tree index.  
 


myisam/mi_check.c:
  Bug #23578: Corruption prevents Optimize table from working properly with a
  spatial index
   - disable sorting the index file if it contains an R-tree index.
mysql-test/r/gis-rtree.result:
  Bug #23578: Corruption prevents Optimize table from working properly with a
  spatial index
   - test case
mysql-test/t/gis-rtree.test:
  Bug #23578: Corruption prevents Optimize table from working properly with a
  spatial index
   - test case

include/my_time.h:
  we need to use it outside the my_time.cc
mysql-test/r/gis-rtree.result:
  result fixed
sql-common/my_time.c:
  'static' removed
sql/field.cc:
  checks for invalid datetimes added

mysql-test/r/gis-rtree.result:
  merging fix

mysql-test/r/gis-rtree.result:
  test result fixed

We issued UNKNOWN ERROR initially in this place and forgot to
fix it when we implemented informative error message for this


mysql-test/r/gis-rtree.result:
  test result
mysql-test/t/gis-rtree.test:
  test case
sql/handler.cc:
  let's issue informative error message here

RTree keys are really different from BTree and need specific
paramters to be set by optimizer to work.
Sometimes optimizer doesn't set those properly.
Here we decided just to add code to check that the parameters
are correct. Hope to fix optimizer sometimes.


myisam/mi_range.c:
  return the error if min_key is NULL
mysql-test/r/gis-rtree.result:
  test result
mysql-test/t/gis-rtree.test:
  test case

  When a default of '' was specified for TEXT/BLOB columns, the specification
  was silently ignored. This is presumably to be nice to applications (or
  people) who generate their column definitions in a not-very-clever fashion.

  For clarity, doing this now results in a warning, or an error in strict
  mode.


mysql-test/r/federated.result:
  Update results
mysql-test/r/fulltext_distinct.result:
  Update results
mysql-test/r/fulltext_update.result:
  Update results
mysql-test/r/gis-rtree.result:
  Update results
mysql-test/r/gis.result:
  Update results
mysql-test/r/join_outer.result:
  Update results
mysql-test/r/order_by.result:
  Update results
mysql-test/r/type_blob.result:
  Add new results
mysql-test/r/type_ranges.result:
  Update results
mysql-test/t/type_blob.test:
  Add new test
sql/field.cc:
  Issue a warning when setting '' as the default on a BLOB/TEXT column,
  and make it an error in strict mode. Also, clarify comments about when
  NO_DEFAULT_VALUE_FLAG is set.

CHECK TABLE could complain about a fully intact spatial index.
A wrong comparison operator was used for table checking. 
The result was that it checked for non-matching spatial keys. 
This succeeded if at least two different keys were present, 
but failed if only the matching key was present.

I fixed the key comparison.


myisam/mi_check.c:
  Bug#17877 - Corrupted spatial index
  Fixed the comparison operator for checking a spatial index.
  Using MBR_EQUAL | MBR_DATA to compare for equality and
  include the data pointer in the comparison. The latter
  finds the index entry that points to the current record.
  This is necessary for non-unique indexes.
  
  The old operator, SEARCH_SAME, is unknown to the rtree
  search functions and handled like MBR_DISJOINT.
myisam/mi_key.c:
  Bug#17877 - Corrupted spatial index
  Added a missing DBUG_RETURN.
myisam/rt_index.c:
  Bug#17877 - Corrupted spatial index
  Included the data pointer in the copy of the search key.
  This is necessary for searching the index entry that points
  to a specific record if the search_flag contains MBR_DATA.
myisam/rt_mbr.c:
  Bug#17877 - Corrupted spatial index
  Extended the RT_CMP() macro with an assert for an 
  unexpected comparison operator.
mysql-test/r/gis-rtree.result:
  Bug#17877 - Corrupted spatial index
  The test result.
mysql-test/t/gis-rtree.test:
  Bug#17877 - Corrupted spatial index
  The test case.

mysqldump / SHOW CREATE TABLE will show the NEXT available value for
the PK, rather than the *first* one that was available (that named in
the original CREATE TABLE ... AUTO_INCREMENT = ... statement).

This should produce correct and robust behaviour for the obvious use
cases -- when no data were inserted, then we'll produce a statement
featuring the same value the original CREATE TABLE had; if we dump
with values, INSERTing the values on the target machine should set the
correct next_ID anyway (and if not, we'll still have our AUTO_INCREMENT =
... to do that). Lastly, just the CREATE statement (with no data) for
a table that saw inserts would still result in a table that new values
could safely be inserted to).

There seems to be no robust way however to see whether the next_ID
field is > 1 because it was set to something else with CREATE TABLE
... AUTO_INCREMENT = ..., or because there is an AUTO_INCREMENT column
in  the table (but no initial value was set with AUTO_INCREMENT = ...)
and then one or more rows were INSERTed, counting up next_ID. This
means that in both cases, we'll generate an AUTO_INCREMENT =
... clause in SHOW CREATE TABLE / mysqldump.  As we also show info on,
say, charsets even if the user did not explicitly give that info in
their own CREATE TABLE, this shouldn't be an issue.

As per above, the next_ID will be affected by any INSERTs that have
taken place, though.  This /should/ result in correct and robust
behaviour, but it may look non-intuitive to some users if they CREATE
TABLE ... AUTO_INCREMENT = 1000 and later (after some INSERTs) have
SHOW CREATE TABLE give them a different value (say, CREATE TABLE
... AUTO_INCREMENT = 1006), so the docs should possibly feature a
caveat to that effect.

It's not very intuitive the way it works now (with the fix), but it's
*correct*.  We're not storing the original value anyway, if we wanted
that, we'd have to change on-disk representation?

If we do dump/load cycles with empty DBs, nothing will change.  This
changeset includes an additional test case that proves that tables
with rows will create the same next_ID for AUTO_INCREMENT = ... across
dump/restore cycles.

Confirmed by support as likely solution for client's problem.


mysql-test/r/auto_increment.result:
  test for creation of AUTO_INCREMENT=... clause
mysql-test/r/gis-rtree.result:
  Add AUTO_INCREMENT=... clauses where appropriate
mysql-test/r/mysqldump.result:
  show that AUTO_INCREMENT=... will survive dump/restore cycles
mysql-test/r/symlink.result:
  Add AUTO_INCREMENT=... clauses where appropriate
mysql-test/t/auto_increment.test:
  test for creation of AUTO_INCREMENT=... clause
mysql-test/t/mysqldump.test:
  show that AUTO_INCREMENT=... will survive dump/restore cycles
sql/sql_show.cc:
  Add AUTO_INCREMENT=... to output of SHOW CREATE TABLE if there is an
  AUTO_INCREMENT column, and NEXT_ID > 1 (the default).  We must not print
  the clause for engines that do not support this as it would break the
  import of dumps, but as of this writing, the test for whether
  AUTO_INCREMENT columns are allowed and wether AUTO_INCREMENT=...
  is supported is identical, !(file->table_flags() & HA_NO_AUTO_INCREMENT))
  Because of that, we do not explicitly test for the feature,
  but may extrapolate its existence from that of an AUTO_INCREMENT column.

mysql-test/r/alter_table.result:
  Update test result
mysql-test/r/analyse.result:
  Update test result
mysql-test/r/archive.result:
  Update test result
mysql-test/r/archive_bitfield.result:
  Update test result
mysql-test/r/archive_gis.result:
  Update test result
mysql-test/r/bdb.result:
  Update test result
mysql-test/r/bdb_gis.result:
  Update test result
mysql-test/r/bigint.result:
  Update test result
mysql-test/r/binary.result:
  Update test result
mysql-test/r/case.result:
  Update test result
mysql-test/r/cast.result:
  Update test result
mysql-test/r/constraints.result:
  Update test result
mysql-test/r/create.result:
  Update test result
mysql-test/r/ctype_collate.result:
  Update test result
mysql-test/r/ctype_create.result:
  Update test result
mysql-test/r/ctype_latin1_de.result:
  Update test result
mysql-test/r/ctype_many.result:
  Update test result
mysql-test/r/ctype_mb.result:
  Update test result
mysql-test/r/ctype_recoding.result:
  Update test result
mysql-test/r/ctype_sjis.result:
  Update test result
mysql-test/r/ctype_tis620.result:
  Update test result
mysql-test/r/ctype_ucs.result:
  Update test result
mysql-test/r/ctype_ujis.result:
  Update test result
mysql-test/r/ctype_utf8.result:
  Update test result
mysql-test/r/default.result:
  Update test result
mysql-test/r/events.result:
  Update test result
mysql-test/r/federated.result:
  Update test result
mysql-test/r/fulltext.result:
  Update test result
mysql-test/r/func_gconcat.result:
  Update test result
mysql-test/r/func_group.result:
  Update test result
mysql-test/r/func_math.result:
  Update test result
mysql-test/r/func_misc.result:
  Update test result
mysql-test/r/func_str.result:
  Update test result
mysql-test/r/func_system.result:
  Update test result
mysql-test/r/gis-rtree.result:
  Update test result
mysql-test/r/heap.result:
  Update test result
mysql-test/r/index_merge_innodb.result:
  Update test result
mysql-test/r/information_schema.result:
  Update test result
mysql-test/r/innodb.result:
  Update test result
mysql-test/r/innodb_gis.result:
  Update test result
mysql-test/r/key.result:
  Update test result
mysql-test/r/merge.result:
  Update test result
mysql-test/r/myisam.result:
  Update test result
mysql-test/r/mysqldump-max.result:
  Update test result
mysql-test/r/mysqldump.result:
  Update test result
mysql-test/r/ndb_bitfield.result:
  Update test result
mysql-test/r/ndb_gis.result:
  Update test result
mysql-test/r/ndb_partition_key.result:
  Update test result
mysql-test/r/null.result:
  Update test result
mysql-test/r/partition.result:
  Update test result
mysql-test/r/partition_02myisam.result:
  Update test result
mysql-test/r/partition_mgm_err.result:
  Update test result
mysql-test/r/partition_range.result:
  Update test result
mysql-test/r/ps_2myisam.result:
  Update test result
mysql-test/r/ps_3innodb.result:
  Update test result
mysql-test/r/ps_4heap.result:
  Update test result
mysql-test/r/ps_5merge.result:
  Update test result
mysql-test/r/ps_6bdb.result:
  Update test result
mysql-test/r/rpl_mixed_ddl_dml.result:
  Update test result
mysql-test/r/rpl_multi_engine.result:
  Update test result
mysql-test/r/rpl_ndb_UUID.result:
  Update test result
mysql-test/r/show_check.result:
  Update test result
mysql-test/r/sp-vars.result:
  Update test result
mysql-test/r/sp.result:
  Update test result
mysql-test/r/sql_mode.result:
  Update test result
mysql-test/r/strict.result:
  Update test result
mysql-test/r/subselect.result:
  Update test result
mysql-test/r/symlink.result:
  Update test result
mysql-test/r/synchronization.result:
  Update test result
mysql-test/r/system_mysql_db.result:
  Update test result
mysql-test/r/temp_table.result:
  Update test result
mysql-test/r/trigger.result:
  Update test result
mysql-test/r/type_binary.result:
  Update test result
mysql-test/r/type_bit.result:
  Update test result
mysql-test/r/type_bit_innodb.result:
  Update test result
mysql-test/r/type_blob.result:
  Update test result
mysql-test/r/type_decimal.result:
  Update test result
mysql-test/r/type_enum.result:
  Update test result
mysql-test/r/type_float.result:
  Update test result
mysql-test/r/type_nchar.result:
  Update test result
mysql-test/r/type_newdecimal.result:
  Update test result
mysql-test/r/type_set.result:
  Update test result
mysql-test/r/type_timestamp.result:
  Update test result
mysql-test/r/type_varchar.result:
  Update test result
mysql-test/r/union.result:
  Update test result
mysql-test/r/user_var.result:
  Update test result
mysql-test/r/variables.result:
  Update test result
sql/sql_show.cc:
  Make ouput from SHOW CREATE TABLE use uppercase for "CHARACTER SET", "COLLATE", "DEFAULT", "ON UPDATE" and "AUTO_INCREMENT"

mysql-test/r/alter_table.result:
  Update test results
mysql-test/r/archive_bitfield.result:
  Update test results
mysql-test/r/create.result:
  Update test results
mysql-test/r/ctype_tis620.result:
  Update test results
mysql-test/r/gis-rtree.result:
  Update test results
mysql-test/r/index_merge_innodb.result:
  Update test results
mysql-test/r/information_schema.result:
  Update test results
mysql-test/r/innodb.result:
  Update test results
mysql-test/r/key.result:
  Update test results
mysql-test/r/merge.result:
  Update test results
mysql-test/r/partition.result:
  Update test results
mysql-test/r/partition_range.result:
  Update test results
mysql-test/r/rpl000002.result:
  Update test results
mysql-test/r/rpl_multi_engine.result:
  Update test results
mysql-test/r/show_check.result:
  Update test results
mysql-test/r/sql_mode.result:
  Update test results
mysql-test/r/strict.result:
  Update test results
mysql-test/r/symlink.result:
  Update test results
mysql-test/r/system_mysql_db.result:
  Update test results
mysql-test/r/type_blob.result:
  Update test results
sql/sql_show.cc:
  Avoid adding extra space between 'PRIMARY KEY' and key fields in
  SHOW CREATE TABLE output.

myisam/mi_check.c:
  different search function is used for SPATIAL keys
mysql-test/r/gis-rtree.result:
  test result fixed
mysql-test/t/gis-rtree.test:
  test case

myisam_max_extra_sort_file_size is depricated
Ensure that myisam_data_pointer_size is honoured when creating new MyISAM files
Changed default value of myisam_data_pointer_size from 4 to 6 to get rid of 'table-is-full' errors



include/myisam.h:
  Change type of myisam_block_size and myisam_concurrent_insert to make them changeable in mysqld.cc
  Removed not used varaible myisam_max_extra_temp_length
include/thr_lock.h:
  Added extra parameter to get_status
myisam/mi_create.c:
  Ensure that myisam_data_pointer_size is honoured
myisam/mi_dynrec.c:
  If 'append_insert_at_end' is set, only write at end of myisam record file
myisam/mi_locking.c:
  Add extra argument to 'mi_get_status' to allow thr_lock to signal that we want to do a concurrent insert
  If this is used, we will append new insert rows at end of data file.
  Change mi_check_status() to allow concurrent_inserts even if there are holes in the file when myisam_concurent_insert=2
myisam/mi_static.c:
  Change behavior of myisam_concurrent_insert so that setting this to 2 allows inserts even if there is a hole in the data file.
  Default value is 2 for MyISAM direct usage but will be set to 1 (old default) by mysqld.cc
myisam/mi_statrec.c:
  If 'append_insert_at_end' is set, only write at end of myisam record file
myisam/mi_write.c:
  If 'append_insert_at_end' is set, only write at end of myisam record file
myisam/myisamdef.h:
  Support for insert-at-end even if there is holes in data file
mysql-test/r/gis-rtree.result:
  Test result changed because default value for myisam_data_pointer_size is changed from 4 -> 6
mysql-test/r/group_min_max.result:
  Test result changed because default value for myisam_data_pointer_size is changed from 4 -> 6
mysql-test/r/index_merge.result:
  Test result changed because default value for myisam_data_pointer_size is changed from 4 -> 6
mysql-test/r/index_merge_ror.result:
  Test result changed because default value for myisam_data_pointer_size is changed from 4 -> 6
mysql-test/r/merge.result:
  Test result changed because default value for myisam_data_pointer_size is changed from 4 -> 6
mysql-test/r/myisam.result:
  Test of concurrent_insert=2
mysql-test/r/null.result:
  Test result changed because default value for myisam_data_pointer_size is changed from 4 -> 6
mysql-test/r/preload.result:
  Test result changed because default value for myisam_data_pointer_size is changed from 4 -> 6
mysql-test/r/ps_1general.result:
  Test result changed because default value for myisam_data_pointer_size is changed from 4 -> 6
mysql-test/r/range.result:
  Test result changed because default value for myisam_data_pointer_size is changed from 4 -> 6
mysql-test/r/variables.result:
  concurrent_insert is now a integer, not a boolean
  myisam_extra_sort_file_size is deleted
mysql-test/r/view.result:
  Test result changed because default value for myisam_data_pointer_size is changed from 4 -> 6
mysql-test/t/index_merge.test:
  Test result changed because default value for myisam_data_pointer_size is changed from 4 -> 6
mysql-test/t/myisam.test:
  Test of concurrent_insert=2
mysql-test/t/ps_1general.test:
  Drop test table
mysql-test/t/variables.test:
  concurrent_insert is now a integer, not a boolean
  myisam_extra_sort_file_size is deleted
mysql-test/t/view.test:
  Drop tables that may be left from previous tests
mysys/thr_lock.c:
  Extra paramter to get_status to signal if concurrent_insert was used
sql/mysqld.cc:
  concurrent-insert can now be set to 2 for concurrent inserts when there is holes in the data file
  myisam_max_extra_sort_file_size is depricated
sql/set_var.cc:
  concurrent-insert is now an integer, not a bool
  myisam_max_extra_sort_file_size is deleted

mysql-test/r/gis-rtree.result:
  test result fixed
mysql-test/r/gis.result:
  test result fixed
mysql-test/t/gis-rtree.test:
  test case fixed
mysql-test/t/gis.test:
  test case added
sql/field.cc:
  error messages launched now when we try to put bad spatial
  data in the GEOMETRY field
sql/field.h:
  interface fixed
sql/item_geofunc.cc:
  bad_data sign now instead of NULL now returned from
  Item_geometry_from_text::val_str
sql/share/errmsg.txt:
  error message added
sql/spatial.cc:
  bad_geometry data instance
sql/spatial.h:
  bad_geometry_data declaration
sql/sql_base.cc:
  messages now created in store_* function

are not specified in an insert. Most of these changes are actually to
clean up the test suite to either specify defaults to avoid warnings,
or add the warnings to the results. Related to bug #5986.


mysql-test/t/index_merge_ror.test:
  Set default on columns to avoid warnings
mysql-test/t/ctype_many.test:
  Add defaults to avoid warnings
mysql-test/t/ctype_latin1_de.test:
  Add defaults to avoid warnings
mysql-test/t/gis-rtree.test:
  Remove field that isn't used in test
mysql-test/t/limit.test:
  set default values
mysql-test/t/null.test:
  Specify default values
mysql-test/t/order_by.test:
  add default value
mysql-test/t/show_check.test:
  Add defaults
mysql-test/t/sp.test:
  Add default value
mysql-test/t/type_blob.test:
  Set default value
mysql-test/t/type_ranges.test:
  Set default values
mysql-test/r/create.result:
  Update results
mysql-test/r/ctype_latin1_de.result:
  Update results
mysql-test/r/ctype_many.result:
  Update results
mysql-test/r/gis-rtree.result:
  Update results
mysql-test/r/grant.result:
  Update results
mysql-test/r/grant2.result:
  Update results
mysql-test/r/help.result:
  Update results
mysql-test/r/limit.result:
  Update results
mysql-test/r/null.result:
  Update results
mysql-test/r/order_by.result:
  Update results
mysql-test/r/rpl000001.result:
  Update results
mysql-test/r/sp.result:
  Update results
mysql-test/r/strict.result:
  Update results
mysql-test/r/type_blob.result:
  Update results
mysql-test/r/type_ranges.result:
  Update results
mysql-test/r/warnings.result:
  Update results
sql/sql_insert.cc:
  Change check_that_all_fields_are_given_values() to issue warnings for all
  fields, and not only run when thd->abort_on_warning is set and error on
  just the first field.

(after discussion with SerG)


include/my_base.h:
  Handler error code added
myisam/mi_write.c:
  New error code handled
myisam/rt_index.c:
  check for zero length added
myisam/sp_key.c:
  zero length check added
mysql-test/r/gis-rtree.result:
  appropriate test result
mysql-test/t/gis-rtree.test:
  test case
sql/handler.cc:
  new error code handling added

myisam/mi_check.c:
  Spatial keys should not be filesort-ed.
  Specific function neede to insert key into spatial index
mysql-test/r/gis-rtree.result:
  Appropriate test result
mysql-test/t/gis-rtree.test:
  Test case

More tests.
Better error messages.
Fixed bug when checking if we updated all needed columns for INSERT.
Give an error if we encounter a wrong float value during parsing.
Don't print DEFAULT for columns without a default value in SHOW CREATE/SHOW FIELDS.
Fixed UPDATE IGNORE when using STRICT mode.


include/mysqld_error.h:
  More error messages for strict mode
include/sql_state.h:
  Fixed wrong state
  New error message
mysql-test/r/alter_table.result:
  Updated results for not automatic default fields
mysql-test/r/auto_increment.result:
  Better error messages
mysql-test/r/create.result:
  Updated results for not automatic default fields
  Better error messages
mysql-test/r/ctype_collate.result:
  Updated results for not automatic default fields
mysql-test/r/ctype_latin1_de.result:
  Updated results for not automatic default fields
mysql-test/r/ctype_many.result:
  Updated results for not automatic default fields
mysql-test/r/ctype_recoding.result:
  Updated results for not automatic default fields
mysql-test/r/gis-rtree.result:
  Updated results for not automatic default fields
mysql-test/r/gis.result:
  Updated results for not automatic default fields
mysql-test/r/innodb.result:
  Updated results for not automatic default fields
mysql-test/r/insert.result:
  Better error messages
mysql-test/r/insert_select.result:
  Better error messages
mysql-test/r/isam.result:
  Updated results for not automatic default fields
mysql-test/r/key.result:
  Better error messages
mysql-test/r/merge.result:
  Updated results for not automatic default fields
mysql-test/r/null.result:
  Better error messages
mysql-test/r/null_key.result:
  Better error messages
mysql-test/r/ps_1general.result:
  Updated results for not automatic default fields
mysql-test/r/select.result:
  Drop views that may interfere with later results
mysql-test/r/show_check.result:
  Updated results for not automatic default fields
mysql-test/r/sp.result:
  Updated results for not automatic default fields
mysql-test/r/strict.result:
  More tests
mysql-test/r/type_set.result:
  Updated results for not automatic default fields
mysql-test/r/warnings.result:
  Better error messages
mysql-test/t/insert.test:
  Using wrong float values now gives an error
mysql-test/t/select.test:
  Drop views that may interfere with later results
mysql-test/t/strict.test:
  More tests
scripts/mysql_fix_privilege_tables.sql:
  Add missing DEFAULT's
sql/field.cc:
  Fix some strict mode issues for float and double
sql/field.h:
  Fix DEFAULT handling
sql/item.cc:
  Give an error if we encounter a wrong float value during parsing.
  Give an error if we use DEFAULT() on a field that doesn't have a default value.
sql/item.h:
  Give an error if we encounter a wrong float value during parsing.
sql/mysqld.cc:
  More debug info
sql/share/czech/errmsg.txt:
  Better error messages
sql/share/danish/errmsg.txt:
  Better error messages
sql/share/dutch/errmsg.txt:
  Better error messages
sql/share/english/errmsg.txt:
  Better error messages
sql/share/estonian/errmsg.txt:
  Better error messages
sql/share/french/errmsg.txt:
  Better error messages
sql/share/german/errmsg.txt:
  Better error messages
sql/share/greek/errmsg.txt:
  Better error messages
sql/share/hungarian/errmsg.txt:
  Better error messages
sql/share/italian/errmsg.txt:
  Better error messages
sql/share/japanese/errmsg.txt:
  Better error messages
sql/share/korean/errmsg.txt:
  Better error messages
sql/share/norwegian-ny/errmsg.txt:
  Better error messages
sql/share/norwegian/errmsg.txt:
  Better error messages
sql/share/polish/errmsg.txt:
  Better error messages
sql/share/portuguese/errmsg.txt:
  Better error messages
sql/share/romanian/errmsg.txt:
  Better error messages
sql/share/russian/errmsg.txt:
  Better error messages
sql/share/serbian/errmsg.txt:
  Better error messages
sql/share/slovak/errmsg.txt:
  Better error messages
sql/share/spanish/errmsg.txt:
  Better error messages
sql/share/swedish/errmsg.txt:
  Better error messages
sql/share/ukrainian/errmsg.txt:
  Better error messages
sql/sql_insert.cc:
  Fixed bug in last push of checking of default values.
sql/sql_parse.cc:
  Enum fields has always a default value
sql/sql_show.cc:
  Don't print DEFAULT for columns without a default value in SHOW CREATE/SHOW FIELDS
sql/sql_table.cc:
  Fixed storing/retrieving of NO_DEFAULT_VALUE_FLAG
sql/sql_update.cc:
  Don't abort for wrong values for UPDATE IGNORE
sql/sql_yacc.yy:
  Abort if we find a wrong float value
sql/table.cc:
  Fixed storing/retrieving of NO_DEFAULT_VALUE_FLAG

some changes to make code nicer


include/myisampack.h:
  mi_sint1korr and similar things added to do conversion in an
  uniform way
myisam/rt_index.c:
  'if' simplified
myisam/rt_mbr.c:
  some fixes to make code nicer and smaller
myisam/rt_test.c:
  some modifications to extend test
mysql-test/r/gis-rtree.result:
  result became slightly different because of changes made

This gives the handler more optimization possiblities and is needed for NDB cluster
Fixed not-initialized memory error detected by valgrind


mysql-test/mysql-test-run.sh:
  Fixed address to manual page
mysql-test/r/gis-rtree.result:
  Added test to show fatal error in GIS
mysql-test/r/grant.result:
  New tests
mysql-test/t/gis-rtree.test:
  New tests
mysql-test/t/grant.test:
  New tests
sql/handler.cc:
  Moved reading of ranges from opt_range.cc to handler.cc
  This gives the handler more optimization possiblities and is needed for NDB cluster
sql/handler.h:
  Moved reading of ranges from opt_range.cc to handler.cc
  T
sql/opt_range.cc:
  Moved reading of ranges from opt_range.cc to handler.cc
  Simplified GIS get_next() handling
  Indentation cleanups
sql/opt_range.h:
  Removed not needed cmp_next()
  Added new QUICK_SELECT method for GIS keys to make code for normal keys easier and faster
sql/sql_select.cc:
  Fixed wrong handling of usable-keys in test_if_skip_sort_order (not fatal, just a warning from valgrind)
  Added DBUG
  Cleaned up comments

Now checking of the RTree keys works without errors.
Worklog entry about appropriate checkup's routine for the RTree added


myisam/mi_check.c:
  HA_SPATIAL checks added
mysql-test/r/gis-rtree.result:
  Appropriate test resutl
mysql-test/t/gis-rtree.test:
  test case

Deprecate the use of TYPE=... Preferred syntax is ENGINE=


include/mysqld_error.h:
  New warning for deprecated syntax
sql/lex.h:
  Introduce ENGINE keyword
  Sort order of symbols
sql/share/czech/errmsg.txt:
  New warning for deprecated syntax
sql/share/danish/errmsg.txt:
  New warning for deprecated syntax
sql/share/dutch/errmsg.txt:
  New warning for deprecated syntax
sql/share/english/errmsg.txt:
  New warning for deprecated syntax
sql/share/estonian/errmsg.txt:
  New warning for deprecated syntax
sql/share/french/errmsg.txt:
  New warning for deprecated syntax
sql/share/german/errmsg.txt:
  New warning for deprecated syntax
sql/share/greek/errmsg.txt:
  New warning for deprecated syntax
sql/share/hungarian/errmsg.txt:
  New warning for deprecated syntax
sql/share/italian/errmsg.txt:
  New warning for deprecated syntax
sql/share/japanese/errmsg.txt:
  New warning for deprecated syntax
sql/share/korean/errmsg.txt:
  New warning for deprecated syntax
sql/share/norwegian-ny/errmsg.txt:
  New warning for deprecated syntax
sql/share/norwegian/errmsg.txt:
  New warning for deprecated syntax
sql/share/polish/errmsg.txt:
  New warning for deprecated syntax
sql/share/portuguese/errmsg.txt:
  New warning for deprecated syntax
sql/share/romanian/errmsg.txt:
  New warning for deprecated syntax
sql/share/russian/errmsg.txt:
  New warning for deprecated syntax
sql/share/serbian/errmsg.txt:
  New warning for deprecated syntax
sql/share/slovak/errmsg.txt:
  New warning for deprecated syntax
sql/share/spanish/errmsg.txt:
  New warning for deprecated syntax
sql/share/swedish/errmsg.txt:
  New warning for deprecated syntax
sql/share/ukrainian/errmsg.txt:
  New warning for deprecated syntax
sql/sql_show.cc:
  Change TYPE= with ENGINE=
sql/sql_yacc.yy:
  Introduce ENGINE keyword,
  Deprecate TYPE= syntax,
  Introduce SHOW ENGINE syntax,
  Deprecate SHOW INNODB/BDB syntax.
mysql-test/r/alias.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/alter_table.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/auto_increment.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb-alter-table-1.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb-crash.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb-deadlock.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb_cache.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/case.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/cast.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/constraints.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/create.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_collate.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_latin1_de.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_many.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_mb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_recoding.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_ucs.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/delete.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/distinct.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext2.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext_distinct.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext_left_join.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_compress.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_date_add.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_group.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_if.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_str.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_system.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_test.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_time.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/gis-rtree.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/group_by.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/handler.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap_auto_increment.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap_btree.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap_hash.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/help.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb-deadlock.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb_cache.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb_handler.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/insert_select.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/isam.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/join.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/join_crash.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/join_outer.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/key.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/lock.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/lock_tables_lost_commit.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/merge.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/mix_innodb_myisam_binlog.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/multi_update.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/myisam.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/null.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/null_key.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/order_by.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/query_cache.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/range.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/repair_part1.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/replace.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rollback.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl000006.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl_flush_tables.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl_insert_id.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl_relayrotate.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/select.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/select_found.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/show_check.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/sql_mode.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/status.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/subselect.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/subselect2.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/subselect_innodb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/symlink.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/temp_table.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_blob.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_datetime.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_enum.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_nchar.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_set.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/union.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/update.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/warnings.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/alias.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/alter_table.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/auto_increment.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb-alter-table-1.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb-crash.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb-deadlock.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb_cache.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/create.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/ctype_ucs.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/delete.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/distinct.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext2.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext_distinct.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext_left_join.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_compress.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_date_add.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_group.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_if.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_str.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_test.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_time.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/gis-rtree.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/group_by.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/handler.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap_auto_increment.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap_btree.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap_hash.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/help.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb-deadlock.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb_cache.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb_handler.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/insert_select.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/isam.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/join.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/join_crash.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/join_outer.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/key.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/lock.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/lock_tables_lost_commit.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/merge.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/mix_innodb_myisam_binlog.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/multi_update.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/myisam.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/null.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/null_key.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/order_by.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/outfile.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/query_cache.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/query_cache_merge.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/range.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/repair_part1.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/replace.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rollback.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl000006.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl_flush_tables.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl_insert_id.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl_relayrotate.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/select.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/select_found.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/show_check.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/sql_mode.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/status.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/subselect.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/subselect2.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/subselect_innodb.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/symlink.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/temp_table.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/type_datetime.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/type_set.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/union.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/update.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/warnings.test:
  Change occurances of TYPE= to ENGINE=
  New test for deprecated syntax

New multi-key-cache handling. This was needed becasue the old one didn't work reliable with MERGE tables.
ALTER TABLE table_name ... CHARACTER SET  ... now changes all char/varchar/text columns to the given character set
(One must use ALTER TABLE ... DEFAULT CHARACTER SET ... to change the default character set)
Fixed that have_compress is detected properly (fixes problems with func_compress.test on platforms without zlib)
New syntax for CACHE INDEX ('keys' is optional if no index name is given and one mentions the key cache name only ones)
Removed compiler warnings
Added mysql_set_server_option() to allow clients like PHP to easaily set/reset the multi-statement flag.


BUILD/compile-pentium-valgrind-max:
  Add test of isam
client/mysql.cc:
  CLIENT_MULTI_QUERIES -> CLIENT_MULTI_STATEMENTS
include/my_base.h:
  Remove HA_EXTRA_SET_KEY_CACHE
include/my_no_pthread.h:
  Add defines to ignore rw-locks when running without threads
include/my_sys.h:
  Added function for multi-key-caches
include/myisam.h:
  Added function to handle multi-key-caches
include/mysql.h:
  Added mysql_set_server_option
include/mysql_com.h:
  CLIENT_MULTI_QUERIES -> CLIENT_MULTI_STATEMENTS
  Added enum_mysql_set_option
include/mysqld_error.h:
  Added error message for unknown key cache
innobase/srv/srv0start.c:
  Removed warning that is confused for MySQL users
libmysql/libmysql.c:
  Added mysql_set_server_option()
libmysql/libmysql.def:
  Added mysql_set_server_option()
myisam/ft_nlq_search.c:
  Removed compiler warning
myisam/ft_static.c:
  Removed compiler warning and fixed wrong return value
myisam/mi_check.c:
  Clean up multi-key-cache usage
myisam/mi_checksum.c:
  Removed not used variable
myisam/mi_close.c:
  keycache -> key_cache
myisam/mi_delete_all.c:
  keycache -> key_cache
myisam/mi_extra.c:
  keycache -> key_cache
  Removed HA_EXTRA_SET_KEY_CACHE
myisam/mi_keycache.c:
  Changed logic so that it's MyISAM that is responsible for assign tables to different key caches instead of the upper level
myisam/mi_locking.c:
  Don't change key cache on unlock (must be done before)
myisam/mi_open.c:
  Fetch key cache to use from multi_key_cache_search()
myisam/mi_page.c:
  keycache -> key_cache
myisam/mi_panic.c:
  keycache -> key_cache
myisam/mi_preload.c:
  keycache -> key_cache
myisam/mi_test1.c:
  Use KEY_CACHE_BLOCK_SIZE
myisam/mi_test2.c:
  Always test resize_key_cache()
myisam/mi_test3.c:
  Use KEY_CACHE_BLOCK_SIZE instead of 512
myisam/myisamchk.c:
  update for multiple key caches
myisam/myisamdef.h:
  Remove reg_keycache
  Add unique_name_length for storing length of unique_file_name
myisam/myisamlog.c:
  Change how end_key_cache() is called
mysql-test/mysql-test-run.sh:
  Fixed web link
  Added name of failed test to abort row.
mysql-test/r/alter_table.result:
  Testing of ALTER TABLE ... [DEFAULT] CHARACTER SET
mysql-test/r/case.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/cast.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/create.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/ctype_collate.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/ctype_latin1_de.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/ctype_many.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/ctype_mb.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/ctype_recoding.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/ctype_ucs.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/derived.result:
  Use STRAIGHT_JOIN to make join order predictable
mysql-test/r/fulltext.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/func_str.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/func_system.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/gis-rtree.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/innodb.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/key_cache.result:
  Update test for new key cache syntax.
  Added more tests
mysql-test/r/merge.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/preload.result:
  New syntax
mysql-test/r/show_check.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/sql_mode.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/subselect.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/type_blob.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/type_enum.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/type_nchar.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/type_set.result:
  Update result for DEFAULT CHARSET...
mysql-test/r/union.result:
  Use STRAIGHT_JOIN to make join order predictable
mysql-test/t/alter_table.test:
  Testing of ALTER TABLE ... [DEFAULT] CHARACTER SET
mysql-test/t/ctype_many.test:
  Update result for DEFAULT CHARSET...
mysql-test/t/derived.test:
  Use STRAIGHT_JOIN to make join order predictable
mysql-test/t/isam.test:
  Use disable warnings for test loop
mysql-test/t/join.test:
  Update test now when we only support 61 tables in join
mysql-test/t/key_cache.test:
  Update test for new key cache syntax.
  Added more tests
mysql-test/t/preload.test:
  Update for new syntax
mysql-test/t/union.test:
  Use STRAIGHT_JOIN to make join order predictable
mysys/Makefile.am:
  Added mf_keycaches.c
mysys/hash.c:
  TRUE -> 1
mysys/mf_keycache.c:
  Removed compiler warnings
  Striped end space
  Fixed indentation and improved function comments
  TRUE -> 1
  Changed parameters to end_key_cache() to make it easer to use
  Fixed bug when using key blocks size > 1024 bytes (First part of index file could be overwritten with wrong data)
  Split function flush_key_blocks into two functions to not get mutex used twice when called from flush_all_key_blocks()
mysys/my_bitmap.c:
  More debugging
  Safe bitmap_free()
  Fixed indentation
mysys/my_getopt.c:
  Ensure that we initialize option->value, option->max_value and value from GET_ASK_ADDR
mysys/my_thr_init.c:
  Remove not used mutex THR_LOCK_keycache
mysys/typelib.c:
  Fixed function comments
sql-common/client.c:
  CLIENT_MULTI_QUERIES -> CLIENT_MULTI_STATEMENTS
  Fixed the multi_result flag is set also on SELECT;s
sql/ha_myisam.cc:
  Fixed multiple key_cache handling
  (Now done on MyISAM level)
sql/ha_myisammrg.cc:
  Fixed multiple key_cache handling
  (Now done on MyISAM level)
sql/handler.cc:
  New multi key cache handling
sql/handler.h:
  New multi key cache handling
  Added support for default character set
sql/item.h:
  Added function cleanup() (Needed for prepared statements / cursors)
sql/item_cmpfunc.h:
  Added cleanup function
sql/item_func.cc:
  Indentation cleanup
sql/mysql_priv.h:
  New multi-key-cache functions
  Removed LOCK_assign
sql/mysqld.cc:
  New multi-key-cache handling
  Fixed that variable have_compress is set correctly
sql/protocol.cc:
  SELECT didn't work reliable in multi-statements
sql/set_var.cc:
  Support for new key cache variables
sql/set_var.h:
  Support for new key cache variables
sql/share/czech/errmsg.txt:
  New error messages
sql/share/danish/errmsg.txt:
  New error messages
sql/share/dutch/errmsg.txt:
  New error messages
sql/share/english/errmsg.txt:
  New error messages
sql/share/estonian/errmsg.txt:
  New error messages
sql/share/french/errmsg.txt:
  New error messages
sql/share/german/errmsg.txt:
  New error messages
sql/share/greek/errmsg.txt:
  New error messages
sql/share/hungarian/errmsg.txt:
  New error messages
sql/share/italian/errmsg.txt:
  New error messages
sql/share/japanese/errmsg.txt:
  New error messages
sql/share/korean/errmsg.txt:
  New error messages
sql/share/norwegian-ny/errmsg.txt:
  New error messages
sql/share/norwegian/errmsg.txt:
  New error messages
sql/share/polish/errmsg.txt:
  New error messages
sql/share/portuguese/errmsg.txt:
  New error messages
sql/share/romanian/errmsg.txt:
  New error messages
sql/share/russian/errmsg.txt:
  New error messages
sql/share/serbian/errmsg.txt:
  New error messages
sql/share/slovak/errmsg.txt:
  New error messages
sql/share/spanish/errmsg.txt:
  New error messages
sql/share/swedish/errmsg.txt:
  New error messages
sql/share/ukrainian/errmsg.txt:
  New error messages
sql/sql_base.cc:
  Removed all key_cache handling (this is now done on MyISAM level)
  Change table_charset -> default_table_charset
sql/sql_db.cc:
  table_charset -> default_table_charset
sql/sql_delete.cc:
  table_charset -> default_table_charset
sql/sql_lex.cc:
  CLIENT_MULTI_QUERIES -> CLIENT_MULTI_STATEMENTS
sql/sql_lex.h:
  New option to store a name and length
sql/sql_parse.cc:
  Support for mysql_set_server_option()
  Reset "default" keycache status variables in 'FLUSH STATUS' (Need to be improved later)
sql/sql_show.cc:
  Add DEFAULT before CHARSET (for table character sets)
  Fetch key cache variables from 'sql_key_cache'
sql/sql_table.cc:
  table_charset -> default_table_charset
  New multi-key-cache handling
sql/sql_test.cc:
  Write information from all key caches
sql/sql_yacc.yy:
  Changed syntax for CACHE INDEX ...
  Force user to use DEFAULT before database/table level character sets
sql/structs.h:
  Added SHOW_KEY_CACHE_LONG (to get values from sql_key_cache)
sql/table.cc:
  table_charset -> default_table_charset
sql/table.h:
  New key cache handling (this is now done in mysys/mf_keycaches.c)
sql/unireg.h:
  A