Commit graph

2270 commits

Author SHA1 Message Date
unknown
c63f2e3fb6 Replaced 'return' with DBUG_RETURN() in the fix for bug . 2007-10-25 08:19:57 +04:00
unknown
c8282d7b6b Merge polly.(none):/home/kaa/src/maint/mysql-5.0-maint
into  polly.(none):/home/kaa/src/maint/mysql-5.1-maint


mysql-test/suite/binlog/t/binlog_killed.test:
  Auto merged
mysys/my_write.c:
  Auto merged
2007-10-24 21:39:00 +04:00
unknown
c58cebf683 Merge polly.(none):/home/kaa/src/maint/bug31566/my50-bug31566
into  polly.(none):/home/kaa/src/maint/mysql-5.0-maint
2007-10-24 21:30:38 +04:00
unknown
b260e144a5 Fix for bug : my_write(fd, 0x0, 0, flags) fails with EFAULT on
some platforms

Since the behavior of write(fd, buf, 0) is undefined, it may fail with
EFAULT on some architectures when buf == NULL. The error was propagated
up to a caller, since my_write() code did not handle it properly.

Fixed by checking the 'number of bytes' argument in my_write() and
returning before calling the write() system call when there is nothing
to write.


mysys/my_write.c:
  Return from my_write() before calling the write() system call when the
  number of bytes to be written is 0, since the behavior of write() in
  this case is not portable.
2007-10-24 21:16:20 +04:00
unknown
22b3670544 Merge mysql.com:/home/svoj/devel/mysql/BUG31159/mysql-4.1-engines
into  mysql.com:/home/svoj/devel/mysql/BUG31159/mysql-5.0-engines


include/my_sys.h:
  Auto merged
mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
mysys/charset.c:
  Manual merge.
sql/item_func.cc:
  Manual merge.
2007-10-24 16:39:13 +05:00
unknown
660d66263b BUG#31159 - fulltext search on ucs2 column crashes server
ucs2 doesn't provide required by fulltext ctype array. Crash
happens because fulltext attempts to use unitialized ctype
array.

Fixed by converting ucs2 fields to compatible utf8 analogue.


include/my_sys.h:
  Added a function to find compatible character set with ctype array
  available. Currently used by fulltext search to find compatible
  substitute for ucs2 collations.
mysql-test/r/ctype_ucs.result:
  A test case for BUG#31159.
mysql-test/t/ctype_ucs.test:
  A test case for BUG#31159.
mysys/charset.c:
  Added a function to find compatible character set with ctype array
  available. Currently used by fulltext search to find compatible
  substitute for ucs2 collations.
sql/item_func.cc:
  Convert ucs2 fields to utf8. Fulltext requires ctype array, but
  ucs2 doesn't provide it.
2007-10-24 16:09:30 +05:00
unknown
50ff08918f Merge ramayana.hindu.god:/home/tsmith/m/bk/51
into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51


sql/set_var.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
storage/csv/ha_tina.cc:
  Auto merged
2007-10-22 14:32:22 -06:00
unknown
966e3df374 Merge ramayana.hindu.god:/home/tsmith/m/bk/50
into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50
2007-10-22 14:31:41 -06:00
unknown
62fd471647 Merge anubis.xiphis.org:/usr/home/antony/work/mysql-5.1-engines
into  anubis.xiphis.org:/usr/home/antony/work/mysql-5.1-engines.merge


configure.in:
  Auto merged
mysql-test/r/heap_btree.result:
  Auto merged
mysql-test/r/log_tables.result:
  Auto merged
mysql-test/r/partition.result:
  Auto merged
mysql-test/r/system_mysql_db.result:
  Auto merged
mysql-test/t/heap_btree.test:
  Auto merged
mysql-test/t/log_tables.test:
  Auto merged
mysql-test/t/partition.test:
  Auto merged
mysys/my_getopt.c:
  Auto merged
scripts/mysql_system_tables.sql:
  Auto merged
sql/sql_base.cc:
  Auto merged
2007-10-19 13:06:37 -07:00
unknown
bf5bcb849f Merge lambda.hsd1.co.comcast.net.:/home/malff/TREE/mysql-5.1-base
into  lambda.hsd1.co.comcast.net.:/home/malff/TREE/mysql-5.1-rt-merge


client/mysqlcheck.c:
  Auto merged
client/mysqltest.c:
  Auto merged
libmysql/libmysql.c:
  Auto merged
mysql-test/include/mix1.inc:
  Auto merged
mysql-test/r/innodb_mysql.result:
  Auto merged
mysql-test/r/udf.result:
  Auto merged
mysql-test/t/udf.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
2007-10-18 16:57:51 -06:00
unknown
d927461052 Merge lambda.hsd1.co.comcast.net.:/home/malff/TREE/mysql-5.0-base
into  lambda.hsd1.co.comcast.net.:/home/malff/TREE/mysql-5.0-rt-merge


mysql-test/r/udf.result:
  Auto merged
mysql-test/t/udf.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/udf_example.c:
  Auto merged
sql/udf_example.def:
  Auto merged
2007-10-18 16:39:55 -06:00
unknown
ddaecb2161 Merge polly.(none):/home/kaa/src/maint/mysql-5.0-maint
into  polly.(none):/home/kaa/src/maint/mysql-5.1-maint


include/my_sys.h:
  Auto merged
libmysql/Makefile.shared:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/records.cc:
  Auto merged
sql/sql_array.h:
  Auto merged
sql/sql_help.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
storage/myisam/ft_boolean_search.c:
  Auto merged
storage/myisam/ft_nlq_search.c:
  Auto merged
storage/myisam/myisampack.c:
  Auto merged
mysys/mf_keycache.c:
  Manual merge.
mysys/mf_sort.c:
  Manual merge.
mysys/my_lib.c:
  Manual merge.
mysys/queues.c:
  Manual merge.
sql/sql_acl.cc:
  Manual merge.
sql/sql_table.cc:
  Manual merge.
storage/csv/ha_tina.cc:
  Manual merge.
storage/myisam/sort.c:
  Manual merge.
2007-10-18 14:32:43 +04:00
unknown
85f9df837c Merge polly.(none):/home/kaa/src/maint/bug31207/my50-bug31174
into  polly.(none):/home/kaa/src/maint/mysql-5.0-maint


myisam/sort.c:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
2007-10-18 13:47:35 +04:00
unknown
ce8bf087b0 Fix for bug : Test "join_nested" shows different strategy on IA64
CPUs / Intel's ICC compile

The bug is a combination of two problems:

1. IA64/ICC MySQL binaries use glibc's qsort(), not the one in mysys.

2. The order relation implemented by join_tab_cmp() is not transitive,
i.e. it is possible to choose such a, b and c that (a < b) && (b < c)
but (c < a). This implies that result of a sort using the relation
implemented by join_tab_cmp() depends on the order in which
elements are compared, i.e. the result is implementation-specific. Since
choose_plan() uses qsort() to pre-sort the
join tables using join_tab_cmp() as a compare function, the results of
the sorting may vary depending on qsort() implementation.

It is neither possible nor important to implement a better ordering
algorithm in join_tab_cmp(). Therefore the only way to fix it is to
force our own qsort() to be used by renaming it to my_qsort(), so we don't depend
on linker to decide that.

This patch also "fixes" bug : qsort redefinition violates the
standard.


include/my_sys.h:
  Renamed qsort() and qsort2() to my_qsort() and my_qsort2(). Since
  previously we relied on stdlib.h to provide a declaration for qsort(), a
  separate declaration for my_qsort() is now required.
libmysql/Makefile.shared:
  Added mf_qsort.c to libmysql, since my_lib.c now uses my_qsort() instead of qsort().
myisam/ft_boolean_search.c:
  Replaced qsort2() with my_qsort2().
myisam/ft_nlq_search.c:
  Replaced qsort2() with my_qsort2().
myisam/myisampack.c:
  Replaced qsort() with my_qsort().
myisam/sort.c:
  Replaced qsort2() with my_qsort2().
mysys/mf_keycache.c:
  Replaced qsort() with my_qsort().
mysys/mf_qsort.c:
  Renamed qsort() to my_qsort() and qsort2() to my_qsort2().
mysys/mf_sort.c:
  Replaced qsort2() with my_qsort2().
mysys/my_lib.c:
  Replaced qsort() with my_qsort().
mysys/queues.c:
  Replaced qsort2() with my_qsort2().
sql/item_cmpfunc.cc:
  Replaced qsort2() with my_qsort2().
sql/item_cmpfunc.h:
  Replaced qsort2() with my_qsort2().
sql/opt_range.cc:
  Replaced qsort() with my_qsort().
sql/records.cc:
  Replaced qsort() with my_qsort().
sql/sql_acl.cc:
  Replaced qsort() with my_qsort().
sql/sql_array.h:
  Replaced qsort() with my_qsort().
sql/sql_help.cc:
  Replaced qsort() with my_qsort().
sql/sql_select.cc:
  Replaced qsort() with my_qsort().
sql/examples/ha_tina.cc:
  Replaced qsort() with my_qsort().
sql/sql_table.cc:
  Replaced qsort() with my_qsort().
2007-10-17 20:08:58 +04:00
unknown
32d207ca32 Fixes to merge between 5.1-main and 5.1-marvel
include/my_atomic.h:
  To avoid compiler problems on some platforms, static inline
  should be a macro here.
include/my_bit.h:
  To avoid compiler problems on windows and solaris
mysys/my_create.c:
  To avoid compiler problems on windows.
mysys/my_delete.c:
  To avoid compiler problems on windows.
2007-10-15 18:22:19 +03:00
unknown
fb84f573ad Moved a lot of old bug fixes and safe cleanups from Maria 5.1 tree to 5.1
- Reserver namespace and place in frm for TABLE_CHECKSUM and PAGE_CHECKSUM create options
- Added syncing of directory when creating .frm files
- Portability fixes
- Added missing cast that could cause bugs
- Code cleanups
- Made some bit functions inline
- Moved things out of myisam.h to my_handler.h to make them more accessable
- Renamed some myisam variables and defines to make them more globaly usable (as they are used outside of MyISAM)
- Fixed bugs in error conditions
- Use compiler time asserts instead of run time
- Fixed indentation
HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_PREPARE_FOR_DROP as the old name was wrong
(Added a define for old value to ensure we don't break any old code)
Added HA_EXTRA_PREPARE_FOR_RENAME as a signal for rename (before we used a DROP signal which is wrong)
- Initialize error messages early to get better errors when mysqld or an engine fails to start
- Fix windows bug that query_performance_frequency was not initialized if registry code failed
- thread_stack -> my_thread_stack_size


BitKeeper/etc/ignore:
  added libmysqld/scheduler.cc libmysqld/sql_connect.cc libmysqld/sql_tablespace.cc
include/Makefile.am:
  Added my_bit.h
include/m_string.h:
  Added bzero_if_purify() to simplify code
include/my_base.h:
  Reserve options for the future
  Added HA_OPTION_NULL_FIELDS, HA_OPTION_PAGE_CHECKSUM, HA_CREATE_PAGE_CHECKSUM
  Added new error message HA_ERR_NEW_FILE
  Added optional new row type BLOCK_RECORD
  Renamed HA_EXTRA_PREPARE_FOR_DELETE to HA_EXTRA_PREPARE_FOR_DROP
  Added HA_EXTRA_PREARE_FOR_RENAME to inform handler we will do a rename
  (Added define to make things compatible until 6.0)
  Moved invalidator_by_filename form myisam.h
include/my_dbug.h:
  Poirtablity fix
include/my_global.h:
  Added helper macros STATIC_INLINE and MY_ERRPTR
  Added NEED_EXPLICIT_SYNC_DIR
include/my_handler.h:
  Added missing casts
  Moved some constants and macros out from myisam.h to make these generally available
  Renamed mi_compare_text() to ha_compare_text() as this function is not myisam specific
  Renamed mi_portable_sizeof_char_ptr to portable_sizeof_char_ptr
  Added registering of handler messages for better error reporting during startup
include/my_sys.h:
  Added my_sync_dir() and my_sync_dir_by_file()
  More comments
  Some indentation fixes
  Moved bit functions to my_bit.h
  Added prototype for crc32()
include/myisam.h:
  Moved things from here to my_handler.h to make them more accessable
libmysql/Makefile.shared:
  Added my_sync
mysys/array.c:
  Fixed indentation and spelling errors
  Split set_dynamic() to two functions
  Added allocate_dynamic() as a new visiable function
  (no new code, only refactoring)
mysys/mf_iocache.c:
  More DBUG
mysys/mf_keycache.c:
  More explicite ASSERT
  Removed some casts
  Fixed indentation
mysys/mf_tempfile.c:
  Fixed bug with possible dangling file descriptor
mysys/my_atomic.c:
  Use compile time asserts instead of run time
mysys/my_bit.c:
  Make most bit functions inline
mysys/my_bitmap.c:
  Added my_bit.h
mysys/my_compress.c:
  Fixed indentation
mysys/my_create.c:
  Added my_sync_by_dir()
mysys/my_delete.c:
  Added my_sync_by_dir()
mysys/my_error.c:
  init_glob_errs() is now done in my_init()
mysys/my_handler.c:
  mi_compare_text() -> ha_compare_text() as this is not MyISAM specific
  Added functions to initialize handler error messages
  Fixed indentation
  More clear usage of include files
mysys/my_init.c:
  Added my_thread_stack_size to be used by other programs
  Ensure that global error messages are always initialized
  Fix windows bug that query_performance_frequency was not initialized if registry code failed
mysys/my_open.c:
  More comments
  Removed duplicate code
mysys/my_pread.c:
  Ensure that my_errno is set even if errno is 0
mysys/my_realloc.c:
  Added comment
mysys/my_rename.c:
  Added syncing of directories
mysys/my_symlink.c:
  Added my_sync_by_dir()
mysys/my_sync.c:
  Added my_sync_dir()
   
  On recent Mac OS X, fcntl(F_FULLFSYNC) is recommended over fsync()
  (see "man fsync" on Mac OS X 10.3).
  my_sync_dir(): to sync a directory after a file creation/deletion/
  renaming; can be called directly or via MY_SYNC_DIR in my_create/
  my_delete/my_rename(). No-op except on Linux (see "man fsync" on Linux).
  my_sync_dir_from_file(): same as above, just more practical when the
  caller has a file name but no directory name ready.
  Should the #warning even be a #error? I mean do we want to release
  binaries which don't guarantee any durability?
mysys/safemalloc.c:
  Added sf_malloc_report_allocated() (Debugging aid)
sql/gen_lex_hash.cc:
  Remove inline for big function
sql/ha_partition.cc:
  HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_PREPARE_FOR_DROP
  prepare_for_delete -> prepare_for_rename() as this is the the time this function is called
sql/ha_partition.h:
  prepare_for_delete -> prepare_for_rename() as this is the the time this function is called
sql/handler.cc:
  ha_init_errors() is now called at startup before plugins
  This allows us to get better error messages
sql/handler.h:
  Reserve enum value for Maria
  Add future proof enum for page checksums
sql/item_func.cc:
  Include my_bit.h
sql/lex.h:
  Added future proof CREATE table options
sql/log.cc:
  Added comment
sql/mysql_priv.h:
  thread_stack moved to mysys
sql/mysqld.cc:
  thread_stack moved to mysys
  thread_stack -> my_thread_stack_size
  Initialize myisam key caches before plugins starts
  Initialize error to allow storage engine to give better error messages if init failes.
  Fixed indentation
  Group all MyISAM options together
  Added new status variable 'Opened_table_definitions' to allow one to monitor if table definition cache is too small
  Clarified some option help messages
sql/opt_range.cc:
  Removed wrong usage of SAFE_MODE (this disabled key usage for UPDATES, which was never the intention)
  Removed print if total cost in a place where it didn't have any usable value
sql/set_var.cc:
  thread_stack -> my_thread_stack
sql/sql_class.cc:
  Intialize transaction object properly
sql/sql_parse.cc:
  thread_stack -> my_thread_stack
sql/sql_select.cc:
  Include my_bit.h
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
sql/sql_show.cc:
  Simplify handling of ha_choice variables
  Added future safe PAGE_CHECKSUM option
  Addid missing 'transactional=#' in information schema
sql/sql_table.cc:
  HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_FORCE_REOPEN when doing reopen
  HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_PREPARE_FOR_RENAME when doing rename
  Removed not needed initialization
sql/sql_test.cc:
  thread_stack -> my_thread_stack
sql/sql_yacc.yy:
  Simplify handling of ha_choice variables
  Added future proof create table options TABLE_CHECKSUM=# & PAGE_CHECKSUM=#
sql/table.cc:
  Save page_checksum in .frm
sql/table.h:
  Added variable to hold create table option PAGE_CHECKSUM
sql/unireg.cc:
  Added syncing of directories
storage/myisam/ft_boolean_search.c:
  mi_compare_text() -> ha_compare_text()
storage/myisam/ft_eval.c:
  mi_compare_text() -> ha_compare_text()
storage/myisam/ft_nlq_search.c:
  mi_compare_text() -> ha_compare_text()
storage/myisam/ft_parser.c:
  mi_compare_text() -> ha_compare_text()
storage/myisam/ft_stopwords.c:
  mi_compare_text() -> ha_compare_text()
storage/myisam/ft_test1.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/ft_update.c:
  mi_compare_text() -> ha_compare_text()
storage/myisam/ha_myisam.cc:
  Include my_bit.h
storage/myisam/mi_check.c:
  MI_MAX_POSSIBLE_KEY_BUFF -> HA_MAX_POSSIBLE_KEY_BUFF
  mi_compare_text() -> ha_compare_text()
  Added BLOCK_RECORD to avoid compiler warnings
storage/myisam/mi_checksum.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_create.c:
  MI_MAX_POSSIBLE_KEY -> HA_MAX_POSSIBLE_KEY
  MI_MAX_KEY_BLOCK_SIZE -> HA_MAX_KEY_BLOCK_SIZE
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_dynrec.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_extra.c:
  HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_PREPARE_FOR_DROP
storage/myisam/mi_open.c:
  MI_MAX_POSSIBLE_KEY -> HA_MAX_POSSIBLE_KEY
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_packrec.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_range.c:
  mi_compare_text -> ha_compare_text
storage/myisam/mi_test1.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_test2.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/mi_unique.c:
  mi_compare_text() -> ha_compare_text()
storage/myisam/mi_write.c:
  mi_compare_text() -> ha_compare_text()
storage/myisam/myisamchk.c:
  Include my_bit.h
storage/myisam/myisamdef.h:
  Moved store_key_length_inc to handler.h
storage/myisam/myisampack.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisam/sp_test.c:
  mi_portable_sizeof_char_ptr -> portable_sizeof_char_ptr
storage/myisammrg/ha_myisammrg.cc:
  HA_EXTRA_PREPARE_FOR_DELETE -> HA_EXTRA_PREPARE_FOR_DROP
include/my_bit.h:
  New BitKeeper file ``include/my_bit.h''
2007-10-11 18:07:40 +03:00
unknown
17c19299af Merge ramayana.hindu.god:/home/tsmith/m/bk/51
into  ramayana.hindu.god:/home/tsmith/m/bk/maint/51


configure.in:
  Auto merged
mysql-test/Makefile.am:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
scripts/Makefile.am:
  Auto merged
scripts/mysql_system_tables_data.sql:
  Auto merged
scripts/mysqld_safe.sh:
  Auto merged
sql/sql_select.cc:
  Auto merged
storage/innobase/handler/ha_innodb.cc:
  Auto merged
2007-10-10 14:15:09 -06:00
unknown
c7ca2283a9 Merge ramayana.hindu.god:/home/tsmith/m/bk/50
into  ramayana.hindu.god:/home/tsmith/m/bk/maint/50


mysql-test/mysql-test-run.pl:
  Auto merged
scripts/mysql_system_tables_data.sql:
  Auto merged
2007-10-10 14:12:36 -06:00
unknown
da804f3088 Merge stella.local:/home2/mydev/mysql-5.1-amain
into  stella.local:/home2/mydev/mysql-5.1-axmrg


configure.in:
  Auto merged
sql/ha_partition.cc:
  Auto merged
2007-10-10 21:25:19 +02:00
unknown
6769a80dfc Merge moksha.local:/Users/davi/mysql/push/mysql-5.0-runtime
into  moksha.local:/Users/davi/mysql/push/mysql-5.1-runtime


include/config-win.h:
  Auto merged
include/my_pthread.h:
  Auto merged
mysys/thr_mutex.c:
  Auto merged
2007-10-09 09:48:49 -03:00
unknown
7ac3645abd Merge bk-internal.mysql.com:/home/bk/mysql-5.0
into  bodhi.(none):/opt/local/work/mysql-5.0-runtime


mysql-test/r/sp.result:
  Auto merged
mysql-test/t/sp.test:
  Auto merged
sql/sql_parse.cc:
  Auto merged
2007-10-08 02:05:55 +04:00
unknown
cfaf9ded66 Merge sita.local:/Users/tsmith/m/bk/maint/50
into  sita.local:/Users/tsmith/m/bk/maint/51


client/mysqldump.c:
  Auto merged
mysys/my_init.c:
  Auto merged
2007-10-04 13:51:27 -06:00
unknown
1c94c8e674 Bug#31382
"Disabled plugin is provoking Valgrind error"
  If there are any auto-alloced string plug-in options, memory is
  allocated during the call for handle_options(). We must free this
  memory if we are not installing the plug-in.


include/my_getopt.h:
  bug31382
    new function: my_cleanup_options()
mysys/my_getopt.c:
  bug31382
    new function: my_cleanup_options(), fini_one_value()
    alter init_variables() to take an extra option.
    forward declare init_one_value() and fini_one_value()
sql/sql_plugin.cc:
  bug31382
    after calling handle_options(), make sure to call my_cleanup_options()
    if we are not installing the plug-in.
2007-10-04 10:55:08 -07:00
unknown
95d09ac09a Merge polly.(none):/home/kaa/src/maint/bug5731/my51-bug5731
into  polly.(none):/home/kaa/src/maint/mysql-5.1-maint


sql/set_var.cc:
  Auto merged
2007-10-04 13:38:58 +04:00
unknown
227bf9ad66 Merge polly.(none):/home/kaa/src/maint/bug5731/my50-bug5731
into  polly.(none):/home/kaa/src/maint/mysql-5.0-maint
2007-10-04 13:29:37 +04:00
unknown
3fc334817f Merge polly.(none):/home/kaa/src/maint/bug5731/my50-bug5731
into  polly.(none):/home/kaa/src/maint/bug5731/my51-bug5731


mysql-test/r/variables.result:
  Auto merged
mysys/my_getopt.c:
  Auto merged
sql/set_var.cc:
  Auto merged
mysql-test/t/variables.test:
  Manual merge.
2007-10-04 13:07:11 +04:00
unknown
78348d4ed1 Issue a warning if a user sets an option or a variable to a value that is greater than a defined maximum for the option/variable.
This is for bug  "Specifying a myisam_sort_buffer > 4GB on 64 bit machines not possible". Support for myisam_sort_buffer_size > 4 GB on 64-bit Windows will be looked at later in 5.2.


mysql-test/r/variables.result:
  Fixed the test.
mysql-test/t/variables.test:
  Fixed the test.
mysys/my_getopt.c:
  Print a warning to the error log if a user sets an option to a value greater than the option's maximum value.
sql/set_var.cc:
  Issue an SQL warning if a user assignes a value greater than the variable's maximum value.
2007-10-04 12:34:00 +04:00
unknown
662fb20f1e Bug#30992 Wrong implementation of pthread_mutex_trylock()
It's not possible to use WaitForSingleObject to wait
on a CRITICAL_SECTION, instead use the TryEnterCriticalSection function.
 - if "mutex" was already taken => return EBUSY
 - if "mutex" was aquired => return 0


include/config-win.h:
  Make windows.h define TryEnterCriticalSection
mysys/my_winthread.c:
  Use the TryEnterCriticalSection function to implement pthread_mutex_trylock
  Prevent recursive behaviour by looking at the RecursionCount variable
  in the CRITICAL_SECTION struct and return EBUSY from function if
  the mutex was already locked once.
2007-10-03 21:38:32 +02:00
unknown
27eff217b4 Bug#27597 mysqld-debug broken
- "on" -> "restore" to avoid warning in MSVC when compiling with debug


mysys/my_init.c:
  Fix spelling error that cause MSVC to throw a warning
  when compiling with debug.
  Use "restore" instaed of "on" to turn runtime checks back on
2007-10-02 20:44:37 +02:00
unknown
043e5a1192 Merge polly.(none):/home/kaa/src/maint/bug5731/my50-bug5731_keycache
into  polly.(none):/home/kaa/src/maint/bug5731/my50-bug5731
2007-10-02 11:14:19 +04:00
unknown
6a5c7fc3b8 Merge kindahl-laptop.dnsalias.net:/home/bk/b30992-mysql-5.0-rpl
into  kindahl-laptop.dnsalias.net:/home/bk/b30992-mysql-5.0-runtime


include/my_pthread.h:
  Auto merged
2007-10-01 15:14:58 +02:00
unknown
2b9b71d0e3 BUG#30992 (Wrong implementation of pthread_mutex_trylock()):
Adding support for correct handling of pthread_mutex_trylock() on Win32
systems as well as when using the safe mutexes. 


include/my_pthread.h:
  Adding win_pthread_mutex_trylock() function as wrapper function for
  Windows implementation of pthread_mutex_trylock().
  
  Adding flag to safe_mutex_lock() that is shall not abort if the mutex
  is already locked and instead return EBUSY since this is the POSIX
  behaviour.
mysys/my_winthread.c:
  Added Win32 wrappper function to handle pthread_mutex_trylock().
mysys/thr_mutex.c:
  Added parameter 'try_lock' to safe_mutex_lock() to allow it to do double-
  duty as a pthread_mutex_trylock() in addition to working as
  pthread_mutex_lock().
  
  The code needs to return EBUSY instead of throwing an error in the event
  that the mutex is re-locked (we do not have recursive mutexes), but it
  also requires some special handling to avoid race conditions when
  calling the real pthread_mutex_{lock,trylock}().
2007-10-01 15:11:15 +02:00
unknown
bfa18c9a11 Merge pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build-work-vista
into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build


mysys/mf_tempfile.c:
  Auto merged
2007-09-27 09:42:54 +02:00
unknown
5b770e3a98 avoid using GetTempFileName in a way it's documented to not work on windows
mysys/mf_tempfile.c:
  Try to avoid passing null as first parameter to GetTempFileName, since it's documented that it won't work.
2007-09-27 08:56:06 +02:00
unknown
3d65f86714 Backport of the keycache changes from http://lists.mysql.com/commits/31517 to make keycache 64-bit safe in 5.0. This is for bug .
include/keycache.h:
  Backport of the keycache changes from http://lists.mysql.com/commits/31517 to make keycache 64-bit safe in 5.0.
mysys/mf_keycache.c:
  Backport of the keycache changes from http://lists.mysql.com/commits/31517 to make keycache 64-bit safe in 5.0.
2007-08-29 20:45:04 +04:00
unknown
ac275fd5fa Backport of my_malloc() changes from 5.1 to make it 64-bit safe on Unix platforms.
This is required to allow key_buffer_size > 4 GB (bug ).


include/my_sys.h:
  Backport of my_malloc() changes from 5.1 to make it 64-bit safe on Unix platforms.
mysys/my_largepage.c:
  Backport of my_malloc() changes from 5.1 to make it 64-bit safe on Unix platforms.
mysys/my_malloc.c:
  Backport of my_malloc() changes from 5.1 to make it 64-bit safe on Unix platforms.
mysys/safemalloc.c:
  Backport of my_malloc() changes from 5.1 to make it 64-bit safe on Unix platforms.
2007-08-29 19:20:18 +04:00
unknown
8c31792cae Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.1-opt
into  magare.gmz:/home/kgeorge/mysql/autopush/B28284-5.1-opt


include/my_pthread.h:
  Auto merged
2007-08-28 12:22:55 +03:00
unknown
fe471aeda8 Merge a88-113-38-195.elisa-laajakaista.fi:/home/my/bk/mysql-5.1-main
into  a88-113-38-195.elisa-laajakaista.fi:/home/my/bk/mysql-5.1-marvel


client/mysqldump.c:
  Auto merged
libmysql/libmysql.c:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/status.result:
  Auto merged
sql/event_db_repository.cc:
  Auto merged
sql/event_queue.cc:
  Auto merged
sql/field.cc:
  Auto merged
sql/ha_partition.cc:
  Auto merged
sql/ha_partition.h:
  Auto merged
sql/handler.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event.h:
  Auto merged
sql/log_event_old.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_db.cc:
  Auto merged
sql/sql_handler.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_plugin.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_string.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/table.h:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
mysql-test/t/status.test:
  Manual resolve with 5.1.
sql/log_event.cc:
  Manual resolve with 5.1.
sql/sql_yacc.yy:
  Manual resolve with 5.1.
2007-08-25 12:08:18 +03:00
unknown
06d80f1119 Bug : Test "mysqlslap" reports "out of memory"
When locking a "fast" mutex a static variable cpu_count 
was used as a flag to initialize itself on the first usage 
by calling sysconf() and setting non-zero value.
This is not thread and optimization safe on some 
platforms. That's why the global initialization needs 
to be done once in a designated function.
This will also speed up the usage (by a small bit) 
because it won't have to check if it's initialized on
every call.

Fixed by moving the fast mutexes initialization out of 
my_pthread_fastmutex_lock() to fastmutex_global_init()
and call it from my_init()


include/my_pthread.h:
  Bug : move the fast mutexes initialization out of 
  my_pthread_fastmutex_lock() to fastmutex_global_init()
  and call it from my_init()
mysys/my_init.c:
  Bug : move the fast mutexes initialization out of 
  my_pthread_fastmutex_lock() to fastmutex_global_init()
  and call it from my_init()
mysys/thr_mutex.c:
  Bug : move the fast mutexes initialization out of 
  my_pthread_fastmutex_lock() to fastmutex_global_init()
  and call it from my_init()
2007-08-24 18:06:44 +03:00
unknown
af602784f6 Manual merge of parallel development in separate team trees.
client/mysqldump.c:
  Auto merged
sql/event_db_repository.cc:
  Auto merged
sql/event_queue.cc:
  Auto merged
sql/field.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/log_event.h:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_db.cc:
  Auto merged
sql/sql_handler.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_plugin.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/table.h:
  Auto merged
sql/sql_yacc.yy:
  Manual merge.
2007-08-22 17:13:42 +02:00
unknown
b3dd7d5ca6 Merge hynda.mysql.fi:/home/my/mysql-5.1-main
into  hynda.mysql.fi:/home/my/mysql-5.1-marvel


client/mysqldump.c:
  Auto merged
sql/event_db_repository.cc:
  Auto merged
sql/event_queue.cc:
  Auto merged
sql/field.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/log_event.h:
  Auto merged
sql/sp.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_db.cc:
  Auto merged
sql/sql_handler.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_plugin.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/table.h:
  Auto merged
sql/sql_yacc.yy:
  Manual merge with 5.1 main tree.
2007-08-22 17:29:38 +03:00
unknown
9c872904c8 Merge trift2.:/MySQL/M51/target-5.1.22
into  trift2.:/MySQL/M51/push-5.1

Includes manual merges.


mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/suite/ndb/r/ndb_dd_basic.result:
  Auto merged
sql/field.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event_old.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_handler.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_string.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/unireg.h:
  Auto merged
mysql-test/r/status.result:
  Manual merge of two incompatible fixes to test "status".
mysql-test/t/status.test:
  Manual merge of two incompatible fixes to test "status".
sql/log_event.cc:
  Manual merge.
sql/log_event.h:
  Manual merge.
2007-08-22 16:08:55 +02:00
unknown
0f866de6b1 Merge trift2.:/MySQL/M51/mysql-5.1
into  trift2.:/MySQL/M51/push-5.1


sql/log_event.cc:
  Auto merged
2007-08-21 18:42:35 +02:00
unknown
7e732e7483 Merge hynda.mysql.fi:/home/my/mysql-5.0-marvel
into  hynda.mysql.fi:/home/my/mysql-5.1-marvel


include/my_pthread.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
mysys/my_thr_init.c:
  Manual merge with 5.0
2007-08-21 19:09:46 +03:00
unknown
b8381eb964 Merge hynda.mysql.fi:/home/my/mysql-5.1-main
into  hynda.mysql.fi:/home/my/mysql-5.1-marvel


mysql-test/mysql-test-run.pl:
  Auto merged
sql/field.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event_old.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_handler.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_string.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
mysql-test/r/status.result:
  Manual merge with main 5.0 tree.
mysql-test/t/status.test:
  Manual merge with main 5.0 tree.
sql/log_event.cc:
  Manual merge with main 5.0 tree.
sql/log_event.h:
  Manual merge with main 5.0 tree.
2007-08-21 19:03:28 +03:00
unknown
780590641d Merge weblab.(none):/home/marcsql/TREE/mysql-5.1-base
into  weblab.(none):/home/marcsql/TREE/mysql-5.1-rt-merge


sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/log_event.h:
  Auto merged
sql/rpl_record.cc:
  Auto merged
sql/slave.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_handler.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
2007-08-20 11:13:31 -06:00
unknown
6b10f518b9 Merge bk-internal.mysql.com:/home/bk/mysql-5.1-marvel
into  mysql.com:/data0/mysqldev/my/mysql-5.1-30367


sql/sql_show.cc:
  Auto merged
sql/table.cc:
  Auto merged
sql/log_event.cc:
  Manual merge, later version of the fix takes precedence.
2007-08-16 18:21:47 +02:00
unknown
4e5d02e99f Fix for Bug#27970 "Fix for bug 24507 makes mysql_install_db fail"
include/my_pthread.h:
  Fix for Bug#27970 "Fix for bug 24507 makes mysql_install_db fail".
  
  Removed macro NPTL_PTHREAD_EXIT_BUG, because it doesn't work in dynamic
  environment. One can switch between NPTL and LT on the fly on Linux.
  
  Added pthread_dummy(ESRCH) for those platforms that don't have pthread_kill.
  This ensures that there won't be an error in mysqld.cc where the return value 
  is being checked from the function call.
mysys/my_thr_init.c:
  Check for a Linux is enough. There is an additional test if
  NPTL is in use before spwaning the extra thread.
2007-08-16 17:25:48 +03:00
unknown
c514373cf3 Fix doxygen warnings.
client/mysqldump.c:
  Fix doxygen warnings
mysys/test_charset.c:
  Fix doxygen warnings
sql/event_db_repository.cc:
  Fix doxygen warnings
sql/events.cc:
  Fix doxygen warnings
sql/events.h:
  Fix doxygen warnings
sql/item_create.cc:
  Fix doxygen warnings, style.
sql/item_create.h:
  Fix coding style.
sql/item_subselect.cc:
  Fix doxygen warnings
sql/lock.cc:
  Fix doxygen warnings
sql/sp.cc:
  Fix doxygen warnings
sql/sp_head.h:
  Fix doxygen warnings
sql/sql_analyse.cc:
  Fix doxygen warnings
sql/sql_analyse.h:
  Fix doxygen warnings
sql/sql_base.cc:
  Fix doxygen warnings
sql/sql_db.cc:
  Fix doxygen warnings
sql/sql_lex.cc:
  Fix doxygen warnings
sql/sql_lex.h:
  Fix doxygen warnings
sql/sql_parse.cc:
  Fix doxygen warnings
sql/sql_plugin.cc:
  Fix doxygen warnings
sql/sql_prepare.cc:
  Fix doxygen warnings
sql/sql_show.cc:
  Fix doxygen warnings
sql/sql_trigger.cc:
  Fix doxygen warnings
sql/sql_update.cc:
  Fix doxygen warnings
sql/table.h:
  Fix doxygen warnings
2007-08-15 17:43:08 +04:00
unknown
582b682a62 Merge trift2.:/MySQL/M51/mysql-5.1
into  trift2.:/MySQL/M51/push-5.1
2007-08-15 12:52:47 +02:00