Limit maria-recover.test to debug builds and non-ps-protocol for now. Reason is that non-debug Maria outputs
less corruption warnings (to be discussed), and mysqltest eats warnings when in ps-protocol (to be discussed).
This is temporary until a better fix is decided.

mysql-test/t/maria-recover.test:
  limit test to debug builds and non-ps-protocol for now

http://forge.mysql.com/worklog/task.php?id=4374
new option --maria-force-start-after-recovery-failures=N; number of consecutive recovery failures (failures
of log reading or recovery processing, anything in [translog_init(),maria_recovery_from_log()])
is stored in the control file; if at a Maria start they are more than N, logs are removed. This is for automated
systems which have to run whatever happens. As tables risk staying corrupted, --maria-recover should also
be used on them: this revision makes maria-recover work (it was disabled).
Fixed bug in translog_is_log_files(). translog_init() now prints message to error log if failed.
Removed \0 in the output of SHOW ENGINE MARIA LOGS; removed hard-coded engine name there.

KNOWN_BUGS.txt:
  As option --maria-force-start-after-recovery-failures is added, it corresponds to the wish "we should fix that if this happens etc".
  LOAD INDEX is not ignored since a few weeks. Listed concurrency bugs have been fixed some time ago.
  Recovery of fulltext and GIS indexes works since a few weeks.
mysql-test/include/maria_make_snapshot.inc:
  configurable prefix in table's name (so far 't' or 't_corrupted')
mysql-test/include/maria_make_snapshot_for_comparison.inc:
  configurable prefix in table's name (so far 't' or 't_corrupted')
mysql-test/include/maria_make_snapshot_for_feeding_recovery.inc:
  configurable prefix in table's name (so far 't' or 't_corrupted')
mysql-test/include/maria_verify_recovery.inc:
  configurable prefix in table's name (so far 't' or 't_corrupted')
mysql-test/lib/mtr_report.pl:
  new test maria-recover.test generates expected corruption warnings in the error log. maria-recovery.test's corrupted table is renamed to t_corrupted1 instead of t1.
mysql-test/r/maria-preload.result:
  result update. maria_pagecache_read* values are similar to the previous version of this file, though a bit bigger
  because using the information_schema and the join leads to some internal maria temp table being used, and thus some
  blocks of it being read.
mysql-test/r/maria-purge.result:
  engine's name in SHOW ENGINE MARIA LOGS changed.
mysql-test/r/maria-recover.result:
  result for new test. We see corruption messages at first SELECT and then none at second SELECT, expected.
mysql-test/r/maria-recovery.result:
  result update
mysql-test/r/maria.result:
  new variables show up
mysql-test/t/disabled.def:
  BUG#34911 is not fixed but the test had been made independent of the bug (workaround). A new bug (crash) has popped recently, so it has to stay
  disabled (BUG#35107).
mysql-test/t/maria-preload.test:
  Work around BUG#34911 "FLUSH STATUS doesn't flush what it should":
  compute differences in status variables before and after relevant queries
mysql-test/t/maria-recover-master.opt:
  test --maria-recover
mysql-test/t/maria-recover.test:
  Test of the --maria-recover option (build a corrupted table and see if it is auto-repaired)
mysql-test/t/maria-recovery-big.test:
  update for new API of include/maria*.inc
mysql-test/t/maria-recovery-bitmap.test:
  update for new API of include/maria*.inc
mysql-test/t/maria-recovery.test:
  update for new API of include/maria*.inc. Corrupted table t1 renamed to t_corrupted1, so that mtr_report.pl
  does not blindly remove all corruption messages for t1 which is
  a common name.
storage/maria/ha_maria.cc:
  Enabling maria-recover.
  Adding option and global variable --maria_force_start_after_recovery_failures: ha_maria_init()
  calls mark_recovery_start() and mark_recovery_success() to keep track of failed consecutive recoveries
  and remove logs if needed.
  Removed \0 in the output of SHOW ENGINE MARIA LOGS; removed hard-coded engine name there.
storage/maria/ma_checkpoint.c:
  new prototype
storage/maria/ma_control_file.c:
  Storing in one byte in the control file, the number of consecutive recovery failures.
storage/maria/ma_control_file.h:
  new prototype
storage/maria/ma_init.c:
  new prototype
storage/maria/ma_locking.c:
  Need to update open_count on disk at first write and close for transactional tables, like we already did for
  non-transactional tables, otherwise we cannot notice that the table is dubious.
storage/maria/ma_loghandler.c:
  translog_is_log_files() is made more generic to serve either to search or to delete logs (the latter is
  for --maria-force-start-after-recovery-failures). It also had a bug (always returned FALSE).
storage/maria/ma_loghandler.h:
  export function because ha_maria::mark_recovery_start() needs it
storage/maria/ma_recovery.c:
  changing name of maria_recover() to distinguish from the maria-recover option.
storage/maria/ma_recovery.h:
  changing name of maria_recover() to distinguish from the maria-recover option.
storage/maria/ma_test_force_start.pl:
  Test of --maria-force-start-after-recovery-failures (and also, to be realistic, of --maria-recover).
  This is standalone because mysql-test-run does not support testing that multiple mysqld restarts expectedly failed.
  I'll have to run it on my machine and also on a Windows machine.
storage/maria/unittest/ma_control_file-t.c:
  adding recovery_failures to the test
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  fix for compiler warning (unused variable in non-debug build)

.bzrignore:
  Removed duplicated entires
  Added missing files and directories
  Added ignoring of extensions of temporary files under windows

mysql-test/valgrind.supp:
  Added suppression for not relevant warning for memory leak in dlclose
storage/maria/ma_blockrec.c:
  Fixed build error on Windows
storage/maria/ma_delete_all.c:
  Fixed call to wrong function
storage/maria/ma_state.c:
  Added purcov suppression block
  Removed temporary debug printing

mysys/my_handler_errors.h:
  Updated error messages
storage/maria/ha_maria.cc:
  After merge fix
storage/maria/ma_rt_key.c:
  Use share->state.state instead of info->state
storage/maria/ma_rt_test.c:
  After merge fix

into  mysql.com:/home/my/mysql-maria


mysql-test/r/maria.result:
  Auto merged
mysql-test/suite/ndb/r/ndb_auto_increment.result:
  Auto merged
mysql-test/t/maria.test:
  Auto merged
mysys/hash.c:
  Auto merged
mysys/thr_lock.c:
  Auto merged
sql/field.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/ha_ndbcluster.h:
  Auto merged
sql/ha_partition.cc:
  Auto merged
sql/ha_partition.h:
  Auto merged
sql/handler.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/log_event_old.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/protocol.cc:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
storage/csv/ha_tina.cc:
  Auto merged
storage/federated/ha_federated.cc:
  Auto merged
storage/maria/Makefile.am:
  Auto merged
storage/maria/ma_check.c:
  Auto merged
storage/maria/ma_control_file.c:
  Auto merged
storage/maria/ma_delete_all.c:
  Auto merged
storage/maria/ma_dynrec.c:
  Auto merged
storage/maria/ma_init.c:
  Auto merged
storage/maria/ma_key_recover.c:
  Auto merged
storage/maria/ma_open.c:
  Auto merged
storage/maria/ma_page.c:
  Auto merged
storage/maria/ma_range.c:
  Auto merged
storage/maria/ma_recovery.c:
  Auto merged
storage/maria/ma_test1.c:
  Auto merged
storage/maria/maria_read_log.c:
  Auto merged
storage/maria/unittest/ma_test_all-t:
  Auto merged
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  Auto merged
storage/maria/unittest/ma_test_recovery.pl:
  Auto merged
storage/myisam/ha_myisam.cc:
  Auto merged
storage/myisam/myisamdef.h:
  Auto merged
include/my_base.h:
  Manual merge where error code are kept same as in 5.1
mysys/my_handler.c:
  No changes
sql/item.cc:
  Manual merge
sql/sql_class.cc:
  Manual merge
sql/sql_insert.cc:
  Manual merge
storage/maria/ha_maria.cc:
  Manual merge
storage/maria/ma_blockrec.c:
  Manual merge
storage/maria/ma_delete.c:
  Manual merge
storage/maria/ma_write.c:
  Manual merge

Added argument to maria_end_bulk_insert() to know if the table will be deleted after the operation
Fixed wrong call to strmake
Don't call bulk insert in case of inserting only one row (speed optimization as starting/stopping bulk insert
Allow storing year 2155 in year field
When running with purify/valgrind avoid copying structures over themself
Added hook 'trnnam_end_trans_hook' that is called when transaction ends
Added trn->used_tables that is used to an entry for all tables used by transaction
Fixed that ndb doesn't crash on duplicate key error when start_bulk_insert/end_bulk_insert are not called


include/maria.h:
  Added argument to maria_end_bulk_insert() to know if the table will be deleted after the operation
include/my_tree.h:
  Added macro 'reset_free_element()' to be able to ignore calls to the external free function.
  Is used to optimize end-bulk-insert in case of failures, in which case we don't want write the remaining keys in the tree
mysql-test/install_test_db.sh:
  Upgrade to new mysql_install_db options
mysql-test/r/maria-mvcc.result:
  New tests
mysql-test/r/maria.result:
  New tests
mysql-test/suite/ndb/r/ndb_auto_increment.result:
  Fixed error message now when bulk insert is not always called
mysql-test/suite/ndb/t/ndb_auto_increment.test:
  Fixed error message now when bulk insert is not always called
mysql-test/t/maria-mvcc.test:
  Added testing of versioning of count(*)
mysql-test/t/maria-page-checksum.test:
  Added comment
mysql-test/t/maria.test:
  More tests
mysys/hash.c:
  Code style change
sql/field.cc:
  Allow storing year 2155 in year field
sql/ha_ndbcluster.cc:
  Added new argument to end_bulk_insert() to signal if the bulk insert should ignored
sql/ha_ndbcluster.h:
  Added new argument to end_bulk_insert() to signal if the bulk insert should ignored
sql/ha_partition.cc:
  Added new argument to end_bulk_insert() to signal if the bulk insert should ignored
sql/ha_partition.h:
  Added new argument to end_bulk_insert() to signal if the bulk insert should ignored
sql/handler.cc:
  Don't call get_dup_key() if there is no table object. This can happen if the handler generates a duplicate key error on commit
sql/handler.h:
  Added new argument to end_bulk_insert() to signal if the bulk insert should ignored (ie, the table will be deleted)
sql/item.cc:
  Style fix
  Removed compiler warning
sql/log_event.cc:
  Added new argument to ha_end_bulk_insert()
sql/log_event_old.cc:
  Added new argument to ha_end_bulk_insert()
sql/mysqld.cc:
  Removed compiler warning
sql/protocol.cc:
  Added DBUG
sql/sql_class.cc:
  Added DBUG
  Fixed wrong call to strmake
sql/sql_insert.cc:
  Don't call bulk insert in case of inserting only one row (speed optimization as starting/stopping bulk insert involves a lot of if's)
  Added new argument to ha_end_bulk_insert()
sql/sql_load.cc:
  Added new argument to ha_end_bulk_insert()
sql/sql_parse.cc:
  Style fixes
  Avoid goto in common senario
sql/sql_select.cc:
  When running with purify/valgrind avoid copying structures over themself.  This is not a real bug in itself, but it's a waste of cycles and causes valgrind warnings
sql/sql_select.h:
  Avoid copying structures over themself.  This is not a real bug in itself, but it's a waste of cycles and causes valgrind warnings
sql/sql_table.cc:
  Call HA_EXTRA_PREPARE_FOR_DROP if table created by ALTER TABLE is going to be dropped
  Added new argument to ha_end_bulk_insert()
storage/archive/ha_archive.cc:
  Added new argument to end_bulk_insert()
storage/archive/ha_archive.h:
  Added new argument to end_bulk_insert()
storage/federated/ha_federated.cc:
  Added new argument to end_bulk_insert()
storage/federated/ha_federated.h:
  Added new argument to end_bulk_insert()
storage/maria/Makefile.am:
  Added ma_state.c and ma_state.h
storage/maria/ha_maria.cc:
  Versioning of count(*) and checksum
  - share->state.state is now assumed to be correct, not handler->state
  - Call _ma_setup_live_state() in external lock to get count(*)/checksum versioning. In case of
    not versioned and not concurrent insertable table, file->s->state.state contains the correct state information
  
  Other things:
  - file->s -> share
  - Added DBUG_ASSERT() for unlikely case
  - Optimized end_bulk_insert() to not write anything if table is going to be deleted (as in failed alter table)
  - Indentation changes in external_lock becasue of removed 'goto' caused a big conflict even if very little was changed
storage/maria/ha_maria.h:
  New argument to end_bulk_insert()
storage/maria/ma_blockrec.c:
  Update for versioning of count(*) and checksum
  Keep share->state.state.data_file_length up to date (not info->state->data_file_length)
  Moved _ma_block_xxxx_status() and maria_versioning() functions to ma_state.c
storage/maria/ma_check.c:
  Update and use share->state.state instead of info->state
  info->s to share
  Update info->state at end of repair
  Call _ma_reset_state() to update share->state_history at end of repair
storage/maria/ma_checkpoint.c:
  Call _ma_remove_not_visible_states() on checkpoint to clean up not visible state history from tables
storage/maria/ma_close.c:
  Remember state history for running transaction even if table is closed
storage/maria/ma_commit.c:
  Ensure we always call trnman_commit_trn() even if other calls fails. If we don't do that, the translog and state structures will not be freed
storage/maria/ma_delete.c:
  Versioning of count(*) and checksum:
  - Always update info->state->checksum and info->state->records
storage/maria/ma_delete_all.c:
  Versioning of count(*) and checksum:
  - Ensure that share->state.state is updated, as here is where we store the primary information
storage/maria/ma_dynrec.c:
  Use lock_key_trees instead of concurrent_insert to check if trees should be locked.
  This allows us to lock trees both for concurrent_insert and for index versioning.
storage/maria/ma_extra.c:
  Versioning of count(*) and checksum:
  - Use share->state.state instead of info->state
  - share->concurrent_insert -> share->non_transactional_concurrent_insert
  - Don't update share->state.state from info->state if transactional table
  
  Optimization:
  - Don't flush io_cache or bitmap if we are using FLUSH_IGNORE_CHANGED
storage/maria/ma_info.c:
  Get most state information from current state
storage/maria/ma_init.c:
  Add hash table and free function to store states for closed tables
  Install hook for transaction commit/rollback to update history state
storage/maria/ma_key_recover.c:
  Versioning of count(*) and checksum:
  - Use share->state.state instead of info->state
storage/maria/ma_locking.c:
  Versioning of count(*) and checksum:
  - Call virtual functions (if exists) to restore/update status
  - Move _ma_xxx_status() functions to ma_state.c
  
  info->s -> share
storage/maria/ma_open.c:
  Versioning of count(*) and checksum:
  - For not transactional tables, set info->state to point to new allocated state structure.
  - Initialize new info->state_start variable that points to state at start of transaction
  - Copy old history states from hash table (maria_stored_states) first time the table is opened
  - Split flag share->concurrent_insert to non_transactional_concurrent_insert & lock_key_tree
  - For now, only enable versioning of tables without keys (to be fixed in soon!)
  - Added new virtual function to restore status in maria_lock_database)
  
  More DBUG
storage/maria/ma_page.c:
  Versioning of count(*) and checksum:
  - Use share->state.state instead of info->state
  - Modify share->state.state.key_file_length under share->intern_lock
storage/maria/ma_range.c:
  Versioning of count(*) and checksum:
  - Lock trees based on share->lock_key_trees
  
  info->s -> share
storage/maria/ma_recovery.c:
  Versioning of count(*) and checksum:
  - Use share->state.state instead of info->state
  - Update state information on close and when reenabling logging
storage/maria/ma_rkey.c:
  Versioning of count(*) and checksum:
  - Lock trees based on share->lock_key_trees
storage/maria/ma_rnext.c:
  Versioning of count(*) and checksum:
  - Lock trees based on share->lock_key_trees
storage/maria/ma_rnext_same.c:
  Versioning of count(*) and checksum:
  - Lock trees based on share->lock_key_trees
  - Only skip rows based on file length if non_transactional_concurrent_insert is set
storage/maria/ma_rprev.c:
  Versioning of count(*) and checksum:
  - Lock trees based on share->lock_key_trees
storage/maria/ma_rsame.c:
  Versioning of count(*) and checksum:
  - Lock trees based on share->lock_key_trees
storage/maria/ma_sort.c:
  Use share->state.state instead of info->state
  Fixed indentation
storage/maria/ma_static.c:
  Added maria_stored_state
storage/maria/ma_update.c:
  Versioning of count(*) and checksum:
  - Always update info->state->checksum and info->state->records
  - Remove optimization for index file update as it doesn't work for transactional tables
storage/maria/ma_write.c:
  Versioning of count(*) and checksum:
  - Always update info->state->checksum and info->state->records
storage/maria/maria_def.h:
  Move MARIA_STATUS_INFO to ma_state.h
  
  Changes to MARIA_SHARE:
  - Added state_history to store count(*)/checksum states
  - Added in_trans as counter if table is used by running transactions
  - Split concurrent_insert into lock_key_trees and on_transactional_concurrent_insert.
  - Added virtual function lock_restore_status
  
  Changes to MARIA_HA:
  - save_state -> state_save
  - Added state_start to store state at start of transaction
storage/maria/maria_pack.c:
  Versioning of count(*) and checksum:
  - Use share->state.state instead of info->state
  
  Indentation fixes
storage/maria/trnman.c:
  Added hook 'trnnam_end_trans_hook' that is called when transaction ends
  Added trn->used_tables that is used to an entry for all tables used by transaction
  More DBUG
  Changed return type of trnman_end_trn() to my_bool
  Added trnman_get_min_trid() to get minimum trid in use.
  Added trnman_exists_active_transactions() to check if there exist a running transaction started between two commit id
storage/maria/trnman.h:
  Added 'used_tables'
  Moved all pointers into same groups to get better memory alignment
storage/maria/trnman_public.h:
  Added prototypes for new functions and variables
  Chagned return type of trnman_end_trn() to my_bool
storage/myisam/ha_myisam.cc:
  Added argument to end_bulk_insert() if operation should be aborted
storage/myisam/ha_myisam.h:
  Added argument to end_bulk_insert() if operation should be aborted
storage/maria/ma_state.c:
  Functions to handle state of count(*) and checksum
storage/maria/ma_state.h:
  Structures and declarations to handle state of count(*) and checksum

into  a88-113-38-195.elisa-laajakaista.fi:/home/my/bk/mysql-maria.monty


configure.in:
  Auto merged

mysql-test/include/varchar.inc:
  Manual merge between 5.1 and maria.
  
  Added a comment.
mysql-test/r/maria.result:
  Temporary fix.
mysql-test/suite/binlog/r/binlog_unsafe.result:
  Manual merge.
mysql-test/suite/binlog/t/binlog_unsafe.test:
  Manual merge.
sql/handler.h:
  Manual merge + fix.
sql/item.h:
  Manual merge + fix.
sql/log.cc:
  Manual merge + fix.
sql/sql_insert.cc:
  Manual merge + fix. A commit was done when using
  create table ... select from for transactional tables
  other than maria, when an error occurred and
  transaction should have been aborted.

into  desktop.sanja.is.com.ua:/home/bell/mysql/bk/work-maria-loghandlerfixes


storage/maria/ma_loghandler.c:
  Auto merged

into  desktop.sanja.is.com.ua:/home/bell/mysql/bk/work-maria-loghandlerfixes


storage/maria/ma_loghandler.c:
  Auto merged
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  Auto merged

BitKeeper/deleted/.del-my_bit.h:
  Delete: include/my_bit.h

into  mysql.com:/home/my/mysql-new


BitKeeper/etc/ignore:
  auto-union
BUILD/SETUP.sh:
  Auto merged
CMakeLists.txt:
  Auto merged
client/get_password.c:
  Auto merged
client/mysqldump.c:
  Auto merged
client/mysqltest.c:
  Auto merged
cmd-line-utils/readline/bind.c:
  Auto merged
cmd-line-utils/readline/display.c:
  Auto merged
cmd-line-utils/readline/histexpand.c:
  Auto merged
cmd-line-utils/readline/history.c:
  Auto merged
cmd-line-utils/readline/readline.c:
  Auto merged
cmd-line-utils/readline/text.c:
  Auto merged
dbug/user.r:
  Auto merged
extra/yassl/src/handshake.cpp:
  Auto merged
include/config-win.h:
  Auto merged
include/m_string.h:
  Auto merged
include/my_global.h:
  Auto merged
include/my_pthread.h:
  Auto merged
include/mysql/plugin.h:
  Auto merged
include/mysql_com.h:
  Auto merged
include/thr_alarm.h:
  Auto merged
libmysql/CMakeLists.txt:
  Auto merged
libmysql/Makefile.shared:
  Auto merged
libmysql/dll.c:
  Auto merged
libmysql/get_password.c:
  Auto merged
libmysql/libmysql.c:
  Auto merged
libmysqld/Makefile.am:
  Auto merged
mysql-test/lib/mtr_cases.pl:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/alter_table.result:
  Auto merged
mysql-test/r/change_user.result:
  Auto merged
mysql-test/r/create.result:
  Auto merged
mysql-test/r/innodb.result:
  Auto merged
mysql-test/r/merge.result:
  Auto merged
mysql-test/r/mix2_myisam.result:
  Auto merged
mysql-test/r/mysqldump.result:
  Auto merged
mysql-test/r/query_cache.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/valgrind.supp:
  Auto merged
mysql-test/r/view.result:
  Auto merged
mysql-test/suite/rpl/r/rpl_events.result:
  Auto merged
mysql-test/suite/rpl/t/rpl_switch_stm_row_mixed.test:
  Auto merged
mysql-test/t/create.test:
  Auto merged
mysql-test/t/mysqldump.test:
  Auto merged
mysql-test/t/query_cache.test:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
mysql-test/t/variables.test:
  Auto merged
mysql-test/t/view.test:
  Auto merged
mysys/mf_iocache.c:
  Auto merged
mysys/mf_tempfile.c:
  Auto merged
mysys/my_atomic.c:
  Auto merged
mysys/my_bit.c:
  Auto merged
mysys/my_bitmap.c:
  Auto merged
mysys/my_compress.c:
  Auto merged
mysys/my_create.c:
  Auto merged
mysys/my_delete.c:
  Auto merged
mysys/my_error.c:
  Auto merged
mysys/my_init.c:
  Auto merged
mysys/my_open.c:
  Auto merged
mysys/my_realloc.c:
  Auto merged
mysys/my_rename.c:
  Auto merged
mysys/my_symlink.c:
  Auto merged
mysys/my_sync.c:
  Auto merged
mysys/my_thr_init.c:
  Auto merged
mysys/thr_alarm.c:
  Auto merged
mysys/thr_lock.c:
  Auto merged
scripts/make_binary_distribution.sh:
  Auto merged
server-tools/instance-manager/mysql_connection.cc:
  Auto merged
sql/CMakeLists.txt:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/events.cc:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/gen_lex_hash.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/ha_partition.h:
  Auto merged
sql/handler.h:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/lock.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/net_serv.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/partition_info.cc:
  Auto merged
sql/rpl_injector.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/slave.h:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_cache.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_plugin.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_repl.cc:
  Auto merged
sql/sql_test.cc:
  Auto merged
sql/sql_union.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged
sql/table.h:
  Auto merged
sql/unireg.cc:
  Auto merged
sql/share/errmsg.txt:
  Auto merged
storage/csv/ha_tina.cc:
  Auto merged
storage/csv/ha_tina.h:
  Auto merged
storage/myisam/CMakeLists.txt:
  Auto merged
storage/myisam/ft_boolean_search.c:
  Auto merged
storage/myisam/ft_eval.c:
  Auto merged
storage/myisam/ft_nlq_search.c:
  Auto merged
storage/myisam/ft_parser.c:
  Auto merged
storage/myisam/ft_static.c:
  Auto merged
storage/myisam/ft_stopwords.c:
  Auto merged
storage/myisam/ft_test1.c:
  Auto merged
storage/myisam/ft_update.c:
  Auto merged
storage/myisam/ha_myisam.cc:
  Auto merged
storage/myisam/mi_check.c:
  Auto merged
storage/myisam/mi_create.c:
  Auto merged
storage/myisam/mi_delete.c:
  Auto merged
storage/myisam/mi_delete_all.c:
  Auto merged
storage/myisam/mi_dynrec.c:
  Auto merged
storage/myisam/mi_key.c:
  Auto merged
storage/myisam/mi_packrec.c:
  Auto merged
storage/myisam/mi_range.c:
  Auto merged
storage/myisam/mi_search.c:
  Auto merged
storage/myisam/mi_test1.c:
  Auto merged
storage/myisam/mi_test2.c:
  Auto merged
storage/myisam/mi_test3.c:
  Auto merged
storage/myisam/mi_unique.c:
  Auto merged
storage/myisam/mi_write.c:
  Auto merged
storage/myisam/myisamchk.c:
  Auto merged
storage/myisam/myisamdef.h:
  Auto merged
storage/myisam/myisampack.c:
  Auto merged
storage/myisam/sort.c:
  Auto merged
storage/myisam/sp_test.c:
  Auto merged
support-files/mysql.spec.sh:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
configure.in:
  Manual merge
dbug/dbug.c:
  Restore to original state in Maria tree
  The big diff comes from a wrong pull from 5.0 -> 5.1 after backporting dbug to 5.0 from 5.1
include/Makefile.am:
  Manual merge
include/my_atomic.h:
  Ignore changes
include/my_base.h:
  Manual merge
include/my_dbug.h:
  Use orginal my_dbug.h from maria tree
include/my_handler.h:
  Manual merge
include/my_sys.h:
  Manual merge
include/myisam.h:
  Manual merge
mysql-test/lib/mtr_report.pl:
  Manual merge
mysql-test/r/myisam.result:
  Manual merge
mysql-test/suite/binlog/r/binlog_unsafe.result:
  Manual merge
mysql-test/suite/binlog/t/binlog_unsafe.test:
  Manual merge
mysql-test/suite/rpl/r/rpl_row_flsh_tbls.result:
  Manual merge
mysql-test/suite/rpl/r/rpl_switch_stm_row_mixed.result:
  No changes
mysql-test/suite/rpl/t/rpl_row_flsh_tbls.test:
  Manual merge
mysql-test/t/change_user.test:
  Manual merge
mysql-test/t/disabled.def:
  Manual merge
mysql-test/t/merge.test:
  No changes
mysql-test/t/myisam.test:
  Manual merge
mysys/Makefile.am:
  Manual merge
mysys/array.c:
  Manual merge
mysys/mf_keycache.c:
  Manual merge
mysys/my_getsystime.c:
  Manual merge
mysys/my_handler.c:
  Manual merge
mysys/my_pread.c:
  Manual merge
mysys/safemalloc.c:
  Manual merge
sql/ha_partition.cc:
  Manual merge
sql/handler.cc:
  Manual merge
sql/lex.h:
  Manual merge
sql/mysql_priv.h:
  Manual merge
sql/mysqld.cc:
  Manual merge
sql/set_var.h:
  Manual merge
sql/sql_class.cc:
  Manual merge
sql/sql_insert.cc:
  Manual merge
sql/sql_parse.cc:
  Manual merge
sql/sql_select.cc:
  Manual merge
sql/sql_show.cc:
  Manual merge
sql/sql_table.cc:
  Manual merge
storage/myisam/mi_checksum.c:
  No changes
storage/myisam/mi_extra.c:
  Manual merge
storage/myisam/mi_open.c:
  Manual merge
storage/myisammrg/ha_myisammrg.cc:
  Manual merge
strings/strmake.c:
  No changes

Fix for some pushbuild failures.


BitKeeper/deleted/.del-have_maria.require:
  Delete: mysql-test/r/have_maria.require
mysql-test/include/have_maria.inc:
  no more 'have_maria' variable, use information schema.engines
mysql-test/r/maria-recovery-rtree-ft.result:
  removed piece
mysql-test/t/maria-recovery-rtree-ft.test:
  This portion seems to break on some pushbuild machine, let's disable
  it for now until BUG#36319 is fixed.
sql/set_var.cc:
  no more 'have_maria' variable, use information schema.engines
storage/maria/ma_rt_split.c:
  On non-debug builds, the logging was wrong

into  gbichot4.local:/home/mysql_src/mysql-maria-monty

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.

  fit in on one page (many chunks type 0 created) (BUG#34695).
Maria log dump now can read unittest logs.


storage/maria/CMakeLists.txt:
  Maria log dump now can read unittest logs.
storage/maria/Makefile.am:
  Maria log dump now can read unittest logs.
storage/maria/unittest/sequence_storage.c:
  New BitKeeper file ``storage/maria/unittest/sequence_storage.c''
storage/maria/unittest/sequence_storage.h:
  New BitKeeper file ``storage/maria/unittest/sequence_storage.h''

into  desktop.sanja.is.com.ua:/home/bell/mysql/bk/work-maria-bug35040


storage/maria/unittest/ma_pagecache_rwconsist.c:
  Auto merged

mysys/wqueue.c:
  Problems of partially freed waiting quque fixed.
storage/maria/unittest/ma_pagecache_rwconsist.c:
  Explicitly assigned initial value for increasing readability.
  Dbug file flush after each line for better debugging.
  Fixed code style.

into  gbichot4.local:/home/mysql_src/mysql-maria-clean

on that machine, "perl" calls /usr/local/bin/perl (so this is what
runs unittest's unit.pl), while some test scripts (ma_test_recovery.pl
etc) use /usr/bin/perl which seems to either conflict with /usr/local/bin/perl
or have problems of its own (Perl errors when loading modules).
Instead we use perl from the PATH. /usr/bin/env seems to be available
on lots of Unix machines.


dbug/tests-t.pl:
  look for perl in PATH
storage/maria/unittest/ma_test_all-t:
  Look for perl in PATH
storage/maria/unittest/ma_test_recovery.pl:
  Look for perl in PATH. Close MY_LOG to flush buffers to that diff sees
  the whole file

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.

Will in future changeset (soon) av versioning of status variables (number of rows) and index
Changed some LEX_STRING to LEX_CUSTRING to avoid casts and warnings
Removed some not needed variables (as noticed by Guilhem)


include/maria.h:
  Added prototypes for maria_chk_init_for_check(), maria_versioning() and maria_ignore_trids()
include/my_base.h:
  Add new error HA_ERR_ROW_NOT_VISIBLE
include/myisamchk.h:
  Added variables for checking visibility of rows during maria_chk
include/thr_lock.h:
  Changed argument type from int to my_bool for get_status
  Added variable allow_multiple_concurrent_insert, to signal if table supports multiple concurrent inserts
mysql-test/r/maria-page-checksum.result:
  Added missing drop table
mysql-test/t/maria-page-checksum.test:
  Added missing drop table
mysys/my_handler.c:
  Added new error messages
mysys/thr_lock.c:
  Added support for multiple concurrent inserts, if table handler supports it
sql/sql_yacc.yy:
  Added LOCK TABLE table_name WRITE CONCURRENT
  This was added (temporarly?) to be able to check versioning with Maria
storage/csv/ha_tina.cc:
  Updated parameter for get_status
storage/maria/ha_maria.cc:
  Added calls to maria_chk_init_status()
  Fixed call to ma_control_file_open()
storage/maria/ma_blockrec.c:
  Changed some LEX_STRING to LEX_CUSTRING to avoid casts and warnings
  Changed back some 'header' parameters to const char*
  Removed some casts
  
  Added support for versioning:
  - If info->row_flag & ROW_FLAG_TRANSID is set, store transaction id together with the row
  - When reading rows, check if rows are visible. Give error if not
  - When scanning table, ignore not visible rows
  - Added function parameters to some functions, to be able to call _ma_compact_block_page() with different parameters depending of if the page is a HEAD or TAIL page
  - _ma_compact_block_page() deletes transaction id's that are visible by all running transactions
  - Added functions for thr_lock() to enable multiple concurrent inserts
  - Added helper function 'mysql_versioning()' to enable/disable versioning
  - Added helper function maria_ignore_trids(), used by maria_chk and maria_pack to see all rows.
storage/maria/ma_blockrec.h:
  Updated parameters for some functions.
  Added new functions to read/store state with thr_lock
storage/maria/ma_check.c:
  Enable handling of transaction id's in rows
  Give a readable error if a table contains a transation id that makes rows not visible
storage/maria/ma_control_file.c:
  Added option to not give warning if control file doesn't exists.
storage/maria/ma_control_file.h:
  Updated parameter lists for ma_control_file_open()
storage/maria/ma_delete.c:
  Removed not used variable (suggestion by Guilhem)
storage/maria/ma_locking.c:
  Changed type of argument from int -> my_bool
storage/maria/ma_open.c:
  Removed not used variables 'key_write_undo_lsn' and 'key_delete_undo_lsn'
  Added new thr_lock interface functions for BLOCK_RECORD to enable multiple concurrent insert
storage/maria/ma_test1.c:
  Added option --versioning (-C) to check versioning
storage/maria/ma_test2.c:
  Added option -C to check versioning
storage/maria/ma_test_recovery:
  Forward argumetns to ma_test_recovery.pl
storage/maria/ma_write.c:
  Removed not used variable key_write_undo_lsn
storage/maria/maria_chk.c:
  Always read control file (if exist) at start
  Initialize checking of tables by calling maria_chk_init_for_check()
  In verbose mode and in case of error, print max found transaction id
storage/maria/maria_def.h:
  Added Trid to MARIA_ROW to be able to check transaction id for found row
  Moved 'base_length' from MARIA_ROW to MARIA_HA to be able to handle different base length (with and without TRANSID) without if's
  Added default row_flag to MARIA_HA for the same reason
  Changed LEX_STRING -> LEX_CUSTRING to avoid casts in ma_blockrec.c
  Removed not needed variables key_write_undo_lsn and key_delete_undo_lsn
  Added prototypes for new functions and fixed those that had changed
storage/maria/maria_pack.c:
  Ensure we can read all rows from the file, independent of the used transaction id
storage/maria/maria_read_log.c:
  Updated arguments to ma_control_file_open()
storage/maria/trnman.c:
  If we have only one transaction, fixed that min_read_from contains current transaction
  Fixed that trnman_can_read_from() returns that row is readable if it was written by current transaction
storage/maria/unittest/ma_control_file-t.c:
  Updated arguments to ma_control_file_open()
storage/maria/unittest/ma_test_all-t:
  Added test of versioning
  Removed printing of one extra space
storage/maria/unittest/ma_test_loghandler-t.c:
  Updated arguments to ma_control_file_open()
storage/maria/unittest/ma_test_loghandler_first_lsn-t.c:
  Updated arguments to ma_control_file_open()
storage/maria/unittest/ma_test_loghandler_max_lsn-t.c:
  Updated arguments to ma_control_file_open()
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  Updated arguments to ma_control_file_open()
storage/maria/unittest/ma_test_loghandler_multithread-t.c:
  Updated arguments to ma_control_file_open()
storage/maria/unittest/ma_test_loghandler_noflush-t.c:
  Updated arguments to ma_control_file_open()
storage/maria/unittest/ma_test_loghandler_nologs-t.c:
  Updated arguments to ma_control_file_open()
storage/maria/unittest/ma_test_loghandler_pagecache-t.c:
  Updated arguments to ma_control_file_open()
storage/maria/unittest/ma_test_loghandler_purge-t.c:
  Updated arguments to ma_control_file_open()
storage/maria/unittest/ma_test_recovery.expected:
  Updated file with result from new tests
storage/maria/unittest/ma_test_recovery.pl:
  Added options --abort-on-error and --verbose
  In case of --verbose, print all excuted shell commands
  Added test of versioning
storage/myisam/mi_locking.c:
  Updated type of parameter
storage/myisam/myisamdef.h:
  Updated type of parameter
mysql-test/r/maria-mvcc.result:
  New BitKeeper file ``mysql-test/r/maria-mvcc.result''
mysql-test/t/maria-mvcc.test:
  New BitKeeper file ``mysql-test/t/maria-mvcc.test''

When applying a REDO_INDEX_[FREE|NEW]_PAGE, update state members only
if record is newer than current state.
Print a warning when an old Maria is zero-ing out portions of the
control file which it does not know.


storage/maria/ma_control_file.c:
  Print a warning when an old Maria is zero-ing out portions of the
  control file which it does not know; it may help us when helping
  troubleshoot customers' and users' problems.
storage/maria/ma_key_recover.c:
  When applying a REDO_INDEX_[FREE|NEW]_PAGE, we should update the state
  members (key_root, key_del) only if this REDO is newer than the current
  state. We cannot just update it unconditionally, because that may
  change it to an old state, which may not be later corrected if all later
  REDOs are entirely skipped due to their page not being in the dirty pages
  list of the checkpoint record.

it couldn't entirely write its new information (it could not write
more bytes than the old format wrote).


storage/maria/ma_control_file.c:
  Let ma_control_file_write_and_force() return error if called when
  file is not open.
  When the file was of an old version (no room for our changeable part)
  we upgrade this part. When the file was of a new version we re-use its
  format but zero the parts which we can't maintain.
storage/maria/ma_init.c:
  ma_control_file_write_and_force() now does not assert if called
  when control file is not open.
storage/maria/ma_recovery.c:
  missing ";" (thanks Peter Zaitsev for the bug report and Monty for the patch)

This can serve to maria_chk to check that trids found in rows and keys
are not too big. Also used by Recovery when logs are lost.
Options --require-control-file, --datadir, --log-dir (yes, the dashes are
inconsistent but I imitated mysqld --datadir and --maria-log-dir) for
maria_chk.
Lock control file _before_ reading its content.


storage/maria/ha_maria.cc:
  new prototype
storage/maria/ma_check.c:
  A function to find the max trid in the system (consults transaction
  manager and control file), to check tables.
storage/maria/ma_checkpoint.c:
  new prototype
storage/maria/ma_control_file.c:
  Store max trid into control file, in a backward-compatible way
  (can still read old control files).
  Parameter to ma_control_file_open(), to not create the log if it's
  missing (maria_chk needs that).
  Lock control file _before_ reading its content.
  Fix for a segfault when reading an old control file (bzero() with a
  negative second argument)
storage/maria/ma_control_file.h:
  changes to the control file module's API
storage/maria/ma_init.c:
  When Maria shuts down cleanly, store max trid into control file.
storage/maria/ma_loghandler.c:
  new prototype
storage/maria/ma_recovery.c:
  During recovery, consult max trid stored in control file, in case it is
  bigger than what we found in log (case of logs manually removed by user).
storage/maria/ma_test1.c:
  new prototype
storage/maria/ma_test2.c:
  new prototype
storage/maria/maria_chk.c:
  New option --require-control-file (abort if control file not found),
  --datadir (path for control file (and for logs if --log-dir not specified)),
  --log-dir (path for logs).
  Try to open control file when maria_chk starts.
storage/maria/maria_read_log.c:
  new prototype
storage/maria/trnman.c:
  A new function to know max trid in transaction manager
storage/maria/trnman_public.h:
  New function
storage/maria/unittest/ma_control_file-t.c:
  new prototypes. Testing storing and retrieving the max trid to/from
  control file
storage/maria/unittest/ma_test_loghandler-t.c:
  new prototype
storage/maria/unittest/ma_test_loghandler_first_lsn-t.c:
  new prototype
storage/maria/unittest/ma_test_loghandler_max_lsn-t.c:
  new prototype
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  new prototype
storage/maria/unittest/ma_test_loghandler_multithread-t.c:
  new prototype
storage/maria/unittest/ma_test_loghandler_noflush-t.c:
  new prototype
storage/maria/unittest/ma_test_loghandler_nologs-t.c:
  new prototype
storage/maria/unittest/ma_test_loghandler_pagecache-t.c:
  new prototype
storage/maria/unittest/ma_test_loghandler_purge-t.c:
  new prototype

to be bigger then limit.

mysys/my_handler.c:
  compiler warning

pointed data.
I ran gcc -Wcast-qual on storage/maria, this identified un-needed casts,
a couple of functions which said they had a const parameter though
they changed the pointed content! This is fixed here. Some suspicious
places receive a comment.
The original intention of running -Wcast-qual was to find what code
changes R-tree keys: I added const words, but hidden casts
like those of int2store (casts target to (uint16*)) removed const
checking; -Wcast-qual helped find those hidden casts.
Log handler does not change the content pointed by LEX_STRING::str it
receives, so we now use a struct which has a const inside, to emphasize
this and be able to pass "const uchar*" buffers to log handler
without fear of their content being changed by it.
One-line fix for a merge glitch (when merging from MyISAM).


include/m_string.h:
  As Maria's log handler uses LEX_STRING but never changes the content
  pointed by LEX_STRING::str, and assigns uchar* into this member most
  of the time, we introduce a new struct LEX_CUSTRING
  (C const U unsigned) for the log handler.
include/my_global.h:
  In macros which read pointed content: use const pointers so that
  gcc -Wcast-qual does not warn about casting a const pointer to non-const.
include/my_handler.h:
  In macros which read pointed content: use const pointers so that
  gcc -Wcast-qual does not warn about casting a const pointer to non-const.
  ha_find_null() does not change *a.
include/my_sys.h:
  insert_dynamic() does not change *element.
include/myisampack.h:
  In macros which read pointed content: use const pointers so that
  gcc -Wcast-qual does not warn about casting a const pointer to non-const.
mysys/array.c:
  insert_dynamic() does not change *element
mysys/my_handler.c:
  ha_find_null() does not change *a
storage/maria/ma_bitmap.c:
  Log handler receives const strings now
storage/maria/ma_blockrec.c:
  Log handler receives const strings now.
  _ma_apply_undo_row_delete/update() do change *header.
storage/maria/ma_blockrec.h:
  correct prototype
storage/maria/ma_check.c:
  Log handler receives const strings now. Un-needed casts
storage/maria/ma_checkpoint.c:
  Log handler receives const strings now
storage/maria/ma_checksum.c:
  unneeded cast
storage/maria/ma_commit.c:
  Log handler receives const strings now
storage/maria/ma_create.c:
  Log handler receives const strings now
storage/maria/ma_dbug.c:
  fixing warning of gcc -Wcast-qual
storage/maria/ma_delete.c:
  Log handler receives const strings now
storage/maria/ma_delete_all.c:
  Log handler receives const strings now
storage/maria/ma_delete_table.c:
  Log handler receives const strings now
storage/maria/ma_dynrec.c:
  fixing some warnings of gcc -Wcast-qual. Unneeded casts removed.
  Comment about function which lies.
storage/maria/ma_ft_parser.c:
  fix for warnings of gcc -Wcast-qual, removing unneeded casts
storage/maria/ma_ft_update.c:
  less casts, comment
storage/maria/ma_key.c:
  less casts, stay const (warnings of gcc -Wcast-qual)
storage/maria/ma_key_recover.c:
  Log handler receives const strings now
storage/maria/ma_loghandler.c:
  Log handler receives const strings now
storage/maria/ma_loghandler.h:
  Log handler receives const strings now
storage/maria/ma_loghandler_lsn.h:
  In macros which read pointed content: use const pointers so that
  gcc -Wcast-qual does not warn about casting a const pointer to non-const.
storage/maria/ma_page.c:
  Log handler receives const strings now; more const
storage/maria/ma_recovery.c:
  Log handler receives const strings now
storage/maria/ma_rename.c:
  Log handler receives const strings now
storage/maria/ma_rt_index.c:
  more const, to emphasize that functions don't change pointed content.
  best_key= NULL was forgotten during merge from MyISAM a few days ago,
  was causing a Valgrind warning
storage/maria/ma_rt_index.h:
  new proto
storage/maria/ma_rt_key.c:
  more const
storage/maria/ma_rt_key.h:
  new proto
storage/maria/ma_rt_mbr.c:
  more const for functions which deserve it
storage/maria/ma_rt_mbr.h:
  new prototype
storage/maria/ma_rt_split.c:
  make const what is not changed.
storage/maria/ma_search.c:
  un-needed casts, more const
storage/maria/ma_sp_key.c:
  more const
storage/maria/ma_unique.c:
  un-needed casts.
storage/maria/ma_write.c:
  Log handler receives const strings now
storage/maria/maria_def.h:
  some more const
storage/maria/unittest/ma_test_loghandler-t.c:
  Log handler receives const strings now
storage/maria/unittest/ma_test_loghandler_first_lsn-t.c:
  Log handler receives const strings now
storage/maria/unittest/ma_test_loghandler_max_lsn-t.c:
  Log handler receives const strings now
storage/maria/unittest/ma_test_loghandler_multigroup-t.c:
  Log handler receives const strings now
storage/maria/unittest/ma_test_loghandler_multithread-t.c:
  Log handler receives const strings now
storage/maria/unittest/ma_test_loghandler_noflush-t.c:
  Log handler receives const strings now
storage/maria/unittest/ma_test_loghandler_nologs-t.c:
  Log handler receives const strings now
storage/maria/unittest/ma_test_loghandler_pagecache-t.c:
  Log handler receives const strings now
storage/maria/unittest/ma_test_loghandler_purge-t.c:
  Log handler receives const strings now

Fix for BUG#35570 "CHECKSUM TABLE unreliable if LINESTRING field (same content / differen checksum)"
This will be back-ported to 5.x trees but the work for R-tree logging critically needs this patch in Maria now.


mysql-test/r/myisam.result:
  checksums are identical; without the code fix they were all different
mysql-test/t/myisam.test:
  test that same tables give same checksums
sql/sql_table.cc:
  Type GEOMETRY is implemented on top of type BLOB, so, just like for BLOB, its 'field' contains pointers
  which it does not make sense to include in the checksum; it rather has to be converted to a string and
  then we can compute the checksum.