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109 commits

Author SHA1 Message Date
unknown
35f1ee0328 BUG#18198 
Review comments


sql/item.h:
  Added comment after review
sql/item_cmpfunc.h:
  Changed to either return TRUE or FALSE (check_partition_func_processor)
sql/item_func.h:
  Changed to either return TRUE or FALSE (check_partition_func_processor)
sql/item_strfunc.h:
  Changed to either return TRUE or FALSE (check_partition_func_processor)
sql/item_timefunc.h:
  Changed to either return TRUE or FALSE (check_partition_func_processor)
sql/item_xmlfunc.h:
  Changed to either return TRUE or FALSE (check_partition_func_processor)
 2006-09-26 02:25:23 -04:00
unknown
670b65739b BUG#18198: Partition function handling 
Review fixes


sql/item.h:
  Review fixes
sql/item_cmpfunc.h:
  Review fixes
sql/item_func.h:
  Review fixes
sql/item_strfunc.h:
  Review fixes
sql/item_timefunc.h:
  Review fixes
sql/item_xmlfunc.h:
  Review fixes
sql/partition_info.cc:
  Review fixes
sql/partition_info.h:
  Review fixes
sql/sql_partition.cc:
  Review fixes
sql/sql_yacc.yy:
  Review fixes
 2006-07-21 10:23:32 -04:00
unknown
604227e855 BUG#18198: Less flexibility in defining partition functions 
Changed test for functions if they are supported.
3 categories:
1) Fully supported
2) Supported for single character collations
3) Supported for binary collations


mysql-test/r/partition.result:
  Changed test case since no longer supported to use multicharacter collations
  in comparisons
mysql-test/t/partition.test:
  Changed test case since no longer supported to use multicharacter collations
  in comparisons
sql/item.h:
  Changed test for functions if they are supported.
  3 categories:
  1) Fully supported
  2) Supported for single character collations
  3) Supported for binary collations
sql/item_cmpfunc.h:
  Changed test for functions if they are supported.
  3 categories:
  1) Fully supported
  2) Supported for single character collations
  3) Supported for binary collations
sql/item_func.h:
  Changed test for functions if they are supported.
  3 categories:
  1) Fully supported
  2) Supported for single character collations
  3) Supported for binary collations
sql/item_strfunc.h:
  Changed test for functions if they are supported.
  3 categories:
  1) Fully supported
  2) Supported for single character collations
  3) Supported for binary collations
sql/item_timefunc.h:
  Changed test for functions if they are supported.
  3 categories:
  1) Fully supported
  2) Supported for single character collations
  3) Supported for binary collations
sql/item_xmlfunc.h:
  Changed test for functions if they are supported.
  3 categories:
  1) Fully supported
  2) Supported for single character collations
  3) Supported for binary collations
sql/partition_info.cc:
  Changed test for functions if they are supported.
  3 categories:
  1) Fully supported
  2) Supported for single character collations
  3) Supported for binary collations
sql/partition_info.h:
  Changed test for functions if they are supported.
  3 categories:
  1) Fully supported
  2) Supported for single character collations
  3) Supported for binary collations
sql/sql_partition.cc:
  Changed test for functions if they are supported.
  3 categories:
  1) Fully supported
  2) Supported for single character collations
  3) Supported for binary collations
sql/sql_table.cc:
  Changed test for functions if they are supported.
  3 categories:
  1) Fully supported
  2) Supported for single character collations
  3) Supported for binary collations
 2006-06-23 01:21:26 -04:00
unknown
610b1a4ebd Manually merged 
configure.in:
  Auto merged
client/mysqlbinlog.cc:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/archive.result:
  Auto merged
mysql-test/r/auto_increment.result:
  Auto merged
mysql-test/r/cast.result:
  Auto merged
mysql-test/r/ctype_utf8.result:
  Auto merged
mysql-test/r/func_group.result:
  Auto merged
mysql-test/r/func_str.result:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/r/multi_update.result:
  Auto merged
mysql-test/r/ndb_lock.result:
  Auto merged
mysql-test/r/replace.result:
  Auto merged
mysql-test/r/union.result:
  Auto merged
mysql-test/t/archive.test:
  Auto merged
mysql-test/t/auto_increment.test:
  Auto merged
mysql-test/t/delayed.test:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
mysql-test/t/multi_update.test:
  Auto merged
mysql-test/t/ndb_lock.test:
  Auto merged
mysql-test/t/select.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/opt_sum.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_select.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/structs.h:
  Auto merged
storage/archive/ha_archive.cc:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
 2006-06-18 14:56:35 +04:00
unknown
de292d6799 Manually merged 
configure.in:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
 2006-06-17 00:58:36 +04:00
unknown
e8288ff926 Merge rurik.mysql.com:/home/igor/tmp_merge 
into  rurik.mysql.com:/home/igor/dev/mysql-5.1-0


client/mysqldump.c:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
configure.in:
  Manual merge
mysql-test/r/func_time.result:
  Manual merge
mysql-test/t/func_time.test:
  Manual merge
 2006-06-14 20:00:36 -07:00
unknown
9936533be9 Manually merged 
mysql-test/r/cast.result:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/opt_sum.cc:
  Auto merged
sql/structs.h:
  Auto merged
 2006-06-14 23:54:08 +04:00
unknown
47311e8e87 Fixed bug#16377: result of DATE/TIME functions were compared as strings which 
can lead to a wrong result.

All date/time functions has the STRING result type thus their results are
compared as strings. The string date representation allows a user to skip 
some of leading zeros. This can lead to wrong comparison result if a date/time 
function result is compared to such a string constant.

The idea behind this bug fix is to compare results of date/time functions
and data/time constants as ints, because that date/time representation is 
more exact. To achieve this the agg_cmp_type() is changed to take in the
account that a date/time field or an date/time item should be compared 
as ints.

This bug fix is partially back ported from 5.0.

The agg_cmp_type() function now accepts THD as one of parameters. 
In addition, it now checks if a date/time field/function is present in the
list. If so, it tries to coerce all constants to INT to make date/time
comparison return correct result. The field for the constant coercion is
taken from the Item_field or constructed from the Item_func. In latter case
the constructed field will be freed after conversion of all constant items.
Otherwise the result is same as before - aggregated with help of the
item_cmp_type() function.

From the Item_func_between::fix_length_and_dec() function removed the part
which was converting date/time constants to int if possible. Now this is 
done by the agg_cmp_type() function.

The new function result_as_longlong() is added to the Item class. 
It indicates that the item is a date/time item and result of it can be
compared as int. Such items are date/time fields/functions.

Correct val_int() methods are implemented for classes Item_date_typecast, 
Item_func_makedate, Item_time_typecast, Item_datetime_typecast. All these
classes are derived from Item_str_func and Item_str_func::val_int() converts
its string value to int without regard to the date/time type of these items.

Arg_comparator::set_compare_func() and Arg_comparator::set_cmp_func()
functions are changed to substitute result type of an item with the INT_RESULT
if the item is a date/time item and another item is a constant. This is done
to get a correct result of comparisons like date_time_function() = string_constant.


mysql-test/r/cast.result:
  Fixed wrong test case result after bug fix#16377.
sql/item_timefunc.h:
  Fixed bug#16377: result of DATE/TIME functions were compared as strings which
  can lead to a wrong result.
  The result_as_longlong() function is set to return TRUE for these classes:
  Item_date, Item_date_func, Item_func_curtime, Item_func_sec_to_time,
  Item_date_typecast, Item_time_typecast, Item_datetime_typecast,
  Item_func_makedate.
sql/item_timefunc.cc:
  Fixed bug#16377: result of DATE/TIME functions were compared as strings which
  can lead to a wrong result.Correct val_int() methods are implemented for classes Item_date_typecast, 
  Item_func_makedate, Item_time_typecast, Item_datetime_typecast.
sql/item_cmpfunc.h:
  Fixed bug#16377: result of DATE/TIME functions were compared as strings which
  can lead to a wrong result.
  Arg_comparator::set_compare_func() and Arg_comparator::set_cmp_func()
  functions are changed to substitute result type of an item with the INT_RESULT
  if the item is a date/time item and another item is a constant.
sql/field.cc:
  Fixed bug#16377: result of DATE/TIME functions were compared as strings which
  can lead to a wrong result.
  Field::set_warning(), Field::set_datetime_warning() now use current_thd to get thd if table isn't set.
sql/item_cmpfunc.cc:
  Fixed bug#16377: result of DATE/TIME functions were compared as strings which
  can lead to a wrong result.
  The agg_cmp_type() function now accepts THD as one of parameters. 
  In addition, it now checks if a date/time field/function is present in the
  list. If so, it tries to coerce all constants to INT to make date/time
  comparison return correct result. The field for the constant coercion is
  taken from the Item_field or constructed from the Item_func. In latter case
  the constructed field will be freed after conversion of all constant items.
  Otherwise the result is same as before - aggregated with help of the
  item_cmp_type() function.
sql/item.h:
  The new function result_as_longlong() is added to the Item class. 
  It indicates that the item is a date/time item and result of it can be
  compared as int. Such items are date/time fields/functions.
mysql-test/t/func_time.test:
  Added test case fot bug#16377: result of DATE/TIME functions were compared as strings which
  can lead to a wrong result.
mysql-test/r/func_time.result:
  Added test case fot bug#16377: result of DATE/TIME functions were compared as strings which
  can lead to a wrong result.
 2006-06-13 19:09:24 +04:00
unknown
ddd55d4349 Merge rurik.mysql.com:/home/igor/tmp_merge 
into  rurik.mysql.com:/home/igor/dev/mysql-5.0-0


VC++Files/client/mysql.dsp:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Auto merged
ndb/src/ndbapi/NdbDictionaryImpl.hpp:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
client/mysqldump.c:
  Manual merge
mysql-test/r/func_time.result:
  Manual merge
 2006-06-09 17:56:08 -07:00
unknown
bc37b287b4 Merge mronstrom@bk-internal.mysql.com:/home/bk/mysql-5.1-new 
into  c-3d08e253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug18198


sql/item_cmpfunc.h:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/partition_info.cc:
  Auto merged
sql/item.h:
  manual merge
sql/share/errmsg.txt:
  manual merge
 2006-05-31 13:51:01 -04:00
unknown
a706b2a33a BUG#18198: Many strange partition functions were allowed, now only strictly allowed functions are ok 
mysql-test/r/partition_error.result:
  New test cases
mysql-test/t/partition_error.test:
  New test cases
sql/item.h:
  Added method check_partition_func_processor for check if item tree is valid
sql/item_cmpfunc.h:
  Added method check_partition_func_processor for check if item tree is valid
sql/item_func.h:
  Added method check_partition_func_processor for check if item tree is valid
sql/item_strfunc.h:
  Added method check_partition_func_processor for check if item tree is valid
sql/item_timefunc.h:
  Added method check_partition_func_processor for check if item tree is valid
sql/item_xmlfunc.h:
  Added method check_partition_func_processor for check if item tree is valid
 2006-05-31 13:32:14 -04:00
unknown
409fb4895f Fix for bug #16546: DATETIME+0 not always coerced the same way 
mysql-test/r/func_time.result:
  Fix for bug #16546: DATETIME+0 not always coerced the same way
    - test case
mysql-test/t/func_time.test:
  Fix for bug #16546: DATETIME+0 not always coerced the same way
    - test case
sql/item_timefunc.cc:
  Fix for bug #16546: DATETIME+0 not always coerced the same way
    - set decimals to DATETIME_DEC
sql/item_timefunc.h:
  Fix for bug #16546: DATETIME+0 not always coerced the same way
    - set decimals to DATETIME_DEC
 2006-05-02 18:00:44 +05:00
unknown
9aa91f2a17 Merge april.(none):/home/svoj/devel/mysql/merge/mysql-5.0 
into  april.(none):/home/svoj/devel/mysql/merge/mysql-5.1-new


mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
mysql-test/t/rpl_view-slave.opt:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
storage/myisam/mi_packrec.c:
  Manual merge: use local, since this fix should be moved into mi_dynmap_file().
 2006-04-24 19:53:38 +05:00
unknown
34a11a322d Merge mronstrom@bk-internal.mysql.com:/home/bk/bugs/bug18198 
into  c-870ae253.1238-1-64736c10.cust.bredbandsbolaget.se:/home/pappa/bug18198


sql/item_timefunc.h:
  Auto merged
sql/partition_info.cc:
  Auto merged
sql/share/errmsg.txt:
  manual merge
 2006-04-21 09:30:19 -04:00
unknown
9844f0abdb Merge mysql.com:/usr/home/bar/mysql-4.1.b18691 
into  mysql.com:/usr/home/bar/mysql-5.0


mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/item_timefunc.cc:
  After merge fix
 2006-04-17 15:01:55 +05:00
unknown
5c0c1dcc3d Bug#18691: Converting number to UNICODE string returns invalid result. 
Conversion from int and real numbers to UCS2 didn't work fine: 
CONVERT(100, CHAR(50) UNICODE)
CONVERT(103.9, CHAR(50) UNICODE)

The problem appeared because numbers have binary charset, so,
simple charset recast binary->ucs2 was performed
instead of real conversion.

Fixed to make numbers pretend to be non-binary.


mysql-test/r/ctype_ucs.result:
  Adding test case
mysql-test/t/ctype_ucs.test:
  Adding test case
sql/item_timefunc.cc:
  Adding new member from_cs, to replace my_charset_bin
  to a non-binary charset when converting from numbers to UCS2
sql/item_timefunc.h:
  Adding new member from_cs, to replace my_charset_bin
  to a non-binary charset when converting from numbers to UCS2
 2006-04-13 10:55:48 +05:00
unknown
a00a3bb9eb Merge rurik.mysql.com:/home/igor/dev/mysql-5.0-0 
into  rurik.mysql.com:/home/igor/dev/mysql-5.1-0


mysql-test/r/func_time.result:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/sql_insert.cc:
  Auto merged
mysql-test/r/innodb.result:
  Manual merge
mysql-test/t/innodb.test:
  Manual merge
 2006-04-12 13:23:11 -07:00
unknown
1ef739636a Fix for bug #14360: Date Between Interval Broken. 
mysql-test/r/innodb.result:
  Fix for bug #14360: Date Between Interval Broken.                               
    - test case.
mysql-test/t/innodb.test:
  Fix for bug #14360: Date Between Interval Broken.                               
    - test case.
sql/item_timefunc.cc:
  Fix for bug #14360: Date Between Interval Broken.                               
    - Item_date_add_interval::eq() introduced.
sql/item_timefunc.h:
  Fix for bug #14360: Date Between Interval Broken.                               
    - Item_date_add_interval::eq() introduced.
 2006-04-11 16:13:57 +05:00
unknown
09250cc6b7 BUG#18198: Errors due to too much allowed in partition functions 
Added functions to enable/disable allowed/disallowed partition functions


sql/item.h:
  Added functions to enable/disable allowed/disallowed partition functions
sql/item_cmpfunc.h:
  Added functions to enable/disable allowed/disallowed partition functions
sql/item_func.h:
  Added functions to enable/disable allowed/disallowed partition functions
sql/item_strfunc.h:
  Added functions to enable/disable allowed/disallowed partition functions
sql/item_timefunc.h:
  Added functions to enable/disable allowed/disallowed partition functions
sql/item_xmlfunc.h:
  Added functions to enable/disable allowed/disallowed partition functions
sql/partition_info.cc:
  Added functions to enable/disable allowed/disallowed partition functions
sql/share/errmsg.txt:
  Added new error message
 2006-04-08 18:10:20 -04:00
unknown
6bd58a2a3c - fix bug #16435 (Weekly events execute every second) (WL#1034 Internal CRON) 
Before the interval expression was considered to be in seconds, now it is
just a number and the type of interval is considered.

- this changeset introduces also fix for bug#16432 (Events: error re interval
  misrepresents the facts)
  the code of event_timed::set_interval() was refactored anyway so it is meaningful to
  fix the bug in the same changeset.


include/my_time.h:
  - move enum interval_type to include/my_time.h so it can be used by functions
    in the whole server
sql/event.cc:
  - don't use second_part
  - fix small problem with create event xyz, when xyz exists -> make it error
    instead of warning if create_if_not is false.
sql/event.h:
  pass thd to mark_last_executed() to be able to call thd->end_time()
sql/event_executor.cc:
  - pass thd to event_timed::compute_next_execution_time()
  - a bit more DBUG info in the server log
  - handle error returned by event_timed::compute_next_execution_time()
sql/event_priv.h:
  - define the maximal possible value for interval_value
sql/event_timed.cc:
  - more docs
  - add static get_next_time() which sums a TIME with an interval
  - fix bug #16435 (Weekly events execute every second)
  Before the interval expression was considered to be in seconds, now it is
  just a number and the type of interval is considered.
  - fix for bug#16432 (Events: error re interval misrepresents the facts)
    (return an error if a value is too big or is negative - errmsg changed)
sql/item_timefunc.cc:
  - export get_interval_date()
  - refactor Item_date_add_interval::get_date() and extract the core
    to date_add_interval() in time.cc so it can be reused by the
    scheduler code in event_timed.cc
sql/item_timefunc.h:
  - export get_interval_value() so it can be reused in event_timed.cc in
    function static get_next_time()
  - move enum interval_type to include/my_time.h so it can be used by functions
    in the whole server
sql/mysql_priv.h:
  export the new function date_add_interval() added to time.cc
sql/share/errmsg.txt:
  - change error message to be appropriate as fix for bug#16432
    (Events: error re interval misrepresents the facts)
sql/sql_yacc.yy:
  - change error message to be appropriate as fix for bug#16432
    (Events: error re interval misrepresents the facts)
sql/time.cc:
  extract the core of Item_date_add_interval::get_date()
  to a function per Serg's request. The code can be reused
  to add und substract interval from a date.
 2006-01-18 20:41:22 +01:00
unknown
f19fb8709c WL#2985 "Partition Pruning" 
sql/ha_ndbcluster.cc:
  WL#2985 "Partition Pruning": added part_info->used_partitions initialization
sql/ha_partition.cc:
  WL#2985 "Partition Pruning": added part_info->used_partitions initialization
sql/handler.h:
  WL#2985 "Partition Pruning": 
  Added function prototypes
  in partition_info:
   - Added 'used_partitions' bitmap
   - Added comments
sql/item.h:
  WL#2985 "Partition Pruning": 
  - added enum monotonicity_info
  - added virtual Item::get_monotonicity_info()
sql/item_timefunc.cc:
  WL#2985 "Partition Pruning": 
  - added Item_func_to_days::get_monotonicity_info()
  - added Item_func_year::get_monotonicity_info()
sql/item_timefunc.h:
  WL#2985 "Partition Pruning": 
  - added Item_func_to_days::get_monotonicity_info()
  - added Item_func_year::get_monotonicity_info()
sql/opt_range.cc:
  WL#2985 "Partition Pruning":
  - Split out PARAM structure into PARAM and RANGE_OPT_PARAM part.
  - Added partition pruning module code.
sql/opt_range.h:
  WL#2985 "Partition Pruning": 
  Added prune_partitions() function declaration. This is the entry point for partition pruning 
  module
sql/sql_class.cc:
  WL#2985 "Partition Pruning": added support for "EXPLAIN PARTITIONS SELECT ..."
sql/sql_lex.h:
  WL#2985 "Partition Pruning": added support for "EXPLAIN PARTITIONS SELECT ..."
sql/sql_partition.cc:
  WL#2985 "Partition Pruning": 
   - Added get_list_array_idx_for_endpoint and get_range_... functions to support partition 
     pruning on "partition_field < const"-like intervals.
   - Added partition_info::used_partitions bitmap.
   - Added make_used_partitions_str function
   - Fixed BUG#15819
sql/sql_select.cc:
  WL#2985 "Partition Pruning": 
  - Added prune_partitions() invocation right before the range analysis
  - Added code to handle return value from prune_partitions()
  - Added support for "EXPLAIN PARTITIONS SELECT ..."
sql/sql_yacc.yy:
  #2985 "Partition Pruning": added support for "EXPLAIN PARTITIONS SELECT ..."
 2005-12-22 12:29:00 +03:00
unknown
f631b361b6 Table definition cache, part 2 
The table opening process now works the following way:
- Create common TABLE_SHARE object
- Read the .frm file and unpack it into the TABLE_SHARE object
- Create a TABLE object based on the information in the TABLE_SHARE
  object and open a handler to the table object

Other noteworthy changes:
- In TABLE_SHARE the most common strings are now LEX_STRING's
- Better error message when table is not found
- Variable table_cache is now renamed 'table_open_cache'
- New variable 'table_definition_cache' that is the number of table defintions that will be cached
- strxnmov() calls are now fixed to avoid overflows
- strxnmov() will now always add one end \0 to result
- engine objects are now created with a TABLE_SHARE object instead of a TABLE object.
- After creating a field object one must call field->init(table) before using it

- For a busy system this change will give you:
 - Less memory usage for table object
 - Faster opening of tables (if it's has been in use or is in table definition cache)
 - Allow you to cache many table definitions objects
 - Faster drop of table


mysql-test/mysql-test-run.sh:
  Fixed some problems with --gdb option
  Test both with socket and tcp/ip port that all old servers are killed
mysql-test/r/flush_table.result:
  More tests with lock table with 2 threads + flush table
mysql-test/r/information_schema.result:
  Removed old (now wrong) result
mysql-test/r/innodb.result:
  Better error messages (thanks to TDC patch)
mysql-test/r/merge.result:
  Extra flush table test
mysql-test/r/ndb_bitfield.result:
  Better error messages (thanks to TDC patch)
mysql-test/r/ndb_partition_error.result:
  Better error messages (thanks to TDC patch)
mysql-test/r/query_cache.result:
  Remove tables left from old tests
mysql-test/r/temp_table.result:
  Test truncate with temporary tables
mysql-test/r/variables.result:
  Table_cache -> Table_open_cache
mysql-test/t/flush_table.test:
  More tests with lock table with 2 threads + flush table
mysql-test/t/merge.test:
  Extra flush table test
mysql-test/t/multi_update.test:
  Added 'sleep' to make test predictable
mysql-test/t/query_cache.test:
  Remove tables left from old tests
mysql-test/t/temp_table.test:
  Test truncate with temporary tables
mysql-test/t/variables.test:
  Table_cache -> Table_open_cache
mysql-test/valgrind.supp:
  Remove warning that may happens becasue threads dies in different order
mysys/hash.c:
  Fixed wrong DBUG_PRINT
mysys/mf_dirname.c:
  More DBUG
mysys/mf_pack.c:
  Better comment
mysys/mf_tempdir.c:
  More DBUG
  Ensure that we call cleanup_dirname() on all temporary directory paths.
  
  If we don't do this, we will get a failure when comparing temporary table
  names as in some cases the temporary table name is run through convert_dirname())
mysys/my_alloc.c:
  Indentation fix
sql/examples/ha_example.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/examples/ha_example.h:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/examples/ha_tina.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/examples/ha_tina.h:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/field.cc:
  Update for table definition cache:
  - Field creation now takes TABLE_SHARE instead of TABLE as argument
    (This is becasue field definitions are now cached in TABLE_SHARE)
    When a field is created, one now must call field->init(TABLE) before using it
  - Use s->db instead of s->table_cache_key
  - Added Field::clone() to create a field in TABLE from a field in TABLE_SHARE
  - make_field() takes TABLE_SHARE as argument instead of TABLE
  - move_field() -> move_field_offset()
sql/field.h:
  Update for table definition cache:
  - Field creation now takes TABLE_SHARE instead of TABLE as argument
    (This is becasue field definitions are now cached in TABLE_SHARE)
    When a field is created, one now must call field->init(TABLE) before using it
  - Added Field::clone() to create a field in TABLE from a field in TABLE_SHARE
  - make_field() takes TABLE_SHARE as argument instead of TABLE
  - move_field() -> move_field_offset()
sql/ha_archive.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/ha_archive.h:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/ha_berkeley.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
  Changed name of argument create() to not hide internal 'table' variable.
  table->s  -> table_share
sql/ha_berkeley.h:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/ha_blackhole.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/ha_blackhole.h:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/ha_federated.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
  Fixed comments
  Remove index variable and replace with pointers (simple optimization)
  move_field() -> move_field_offset()
  Removed some strlen() calls
sql/ha_federated.h:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/ha_heap.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
  Simplify delete_table() and create() as the given file names are now without extension
sql/ha_heap.h:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/ha_innodb.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/ha_innodb.h:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/ha_myisam.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
  Remove not needed fn_format()
  Fixed for new table->s structure
sql/ha_myisam.h:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/ha_myisammrg.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
  Don't set 'is_view' for MERGE tables
  Use new interface to find_temporary_table()
sql/ha_myisammrg.h:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
  Added flag HA_NO_COPY_ON_ALTER
sql/ha_ndbcluster.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
  Fixed wrong calls to strxnmov()
  Give error HA_ERR_TABLE_DEF_CHANGED if table definition has changed
  drop_table -> intern_drop_table()
  table->s -> table_share
  Move part_info to TABLE
  Fixed comments & DBUG print's
  New arguments to print_error()
sql/ha_ndbcluster.h:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
sql/ha_partition.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
  We can't set up or use part_info when creating handler as there is not yet any table object
  New ha_intialise() to work with TDC (Done by Mikael)
sql/ha_partition.h:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
  Got set_part_info() from Mikael
sql/handler.cc:
  We new use TABLE_SHARE instead of TABLE when creating engine handlers
  ha_delete_table() now also takes database as an argument
  handler::ha_open() now takes TABLE as argument
  ha_open() now calls ha_allocate_read_write_set()
  Simplify ha_allocate_read_write_set()
  Remove ha_deallocate_read_write_set()
  Use table_share (Cached by table definition cache)
sql/handler.h:
  New table flag: HA_NO_COPY_ON_ALTER (used by merge tables)
  Remove ha_deallocate_read_write_set()
  get_new_handler() now takes TABLE_SHARE as argument
  ha_delete_table() now gets database as argument
sql/item.cc:
  table_name and db are now LEX_STRING objects
  When creating fields, we have now have to call field->init(table)
  move_field -> move_field_offset()
sql/item.h:
  tmp_table_field_from_field_type() now takes an extra paramenter 'fixed_length' to allow one to force usage of CHAR
   instead of BLOB
sql/item_cmpfunc.cc:
  Fixed call to tmp_table_field_from_field_type()
sql/item_create.cc:
  Assert if new not handled cast type
sql/item_func.cc:
  When creating fields, we have now have to call field->init(table)
  dummy_table used by 'sp' now needs a TABLE_SHARE object
sql/item_subselect.cc:
  Trivial code cleanups
sql/item_sum.cc:
  When creating fields, we have now have to call field->init(table)
sql/item_timefunc.cc:
  Item_func_str_to_date::tmp_table_field() now replaced by call to
   tmp_table_field_from_field_type() (see item_timefunc.h)
sql/item_timefunc.h:
  Simply tmp_table_field()
sql/item_uniq.cc:
  When creating fields, we have now have to call field->init(table)
sql/key.cc:
  Added 'KEY' argument to 'find_ref_key' to simplify code
sql/lock.cc:
  More debugging
  Use create_table_def_key() to create key for table cache
  Allocate TABLE_SHARE properly when creating name lock
  Fix that locked_table_name doesn't test same table twice
sql/mysql_priv.h:
  New functions for table definition cache
  New interfaces to a lot of functions.
  New faster interface to find_temporary_table() and close_temporary_table()
sql/mysqld.cc:
  Added support for table definition cache of size 'table_def_size'
  Fixed som calls to strnmov()
  Changed name of 'table_cache' to 'table_open_cache'
sql/opt_range.cc:
  Use new interfaces
  Fixed warnings from valgrind
sql/parse_file.cc:
  Safer calls to strxnmov()
  Fixed typo
sql/set_var.cc:
  Added variable 'table_definition_cache'
  Variable table_cache renamed to 'table_open_cache'
sql/slave.cc:
  Use new interface
sql/sp.cc:
  Proper use of TABLE_SHARE
sql/sp_head.cc:
  Remove compiler warnings
  We have now to call field->init(table)
sql/sp_head.h:
  Pointers to parsed strings are now const
sql/sql_acl.cc:
  table_name is now a LEX_STRING
sql/sql_base.cc:
  Main implementation of table definition cache
  (The #ifdef's are there for the future when table definition cache will replace open table cache)
  Now table definitions are cached indepndent of open tables, which will speed up things when a table is in use at once from several places
  Views are not yet cached; For the moment we only cache if a table is a view or not.
  
  Faster implementation of find_temorary_table()
  Replace 'wait_for_refresh()' with the more general function 'wait_for_condition()'
  Drop table is slightly faster as we can use the table definition cache to know the type of the table
sql/sql_cache.cc:
  table_cache_key and table_name are now LEX_STRING
  'sDBUG print fixes
sql/sql_class.cc:
  table_cache_key is now a LEX_STRING
  safer strxnmov()
sql/sql_class.h:
  Added number of open table shares (table definitions)
sql/sql_db.cc:
  safer strxnmov()
sql/sql_delete.cc:
  Use new interface to find_temporary_table()
sql/sql_derived.cc:
  table_name is now a LEX_STRING
sql/sql_handler.cc:
  TABLE_SHARE->db and TABLE_SHARE->table_name are now LEX_STRING's
sql/sql_insert.cc:
  TABLE_SHARE->db and TABLE_SHARE->table_name are now LEX_STRING's
sql/sql_lex.cc:
  Make parsed string a const (to quickly find out if anything is trying to change the query string)
sql/sql_lex.h:
  Make parsed string a const (to quickly find out if anything is trying to change the query string)
sql/sql_load.cc:
  Safer strxnmov()
sql/sql_parse.cc:
  Better error if wrong DB name
sql/sql_partition.cc:
  part_info moved to TABLE from TABLE_SHARE
  Indentation changes
sql/sql_select.cc:
  Indentation fixes
  Call field->init(TABLE) for new created fields
  Update create_tmp_table() to use TABLE_SHARE properly
sql/sql_select.h:
  Call field->init(TABLE) for new created fields
sql/sql_show.cc:
  table_name is now a LEX_STRING
  part_info moved to TABLE
sql/sql_table.cc:
  Use table definition cache to speed up delete of tables
  Fixed calls to functions with new interfaces
  Don't use 'share_not_to_be_used'
  Instead of doing openfrm() when doing repair, we now have to call
  get_table_share() followed by open_table_from_share().
  Replace some fn_format() with faster unpack_filename().
  Safer strxnmov()
  part_info is now in TABLE
  Added Mikaels patch for partition and ALTER TABLE
  Instead of using 'TABLE_SHARE->is_view' use 'table_flags() & HA_NO_COPY_ON_ALTER
sql/sql_test.cc:
  table_name and table_cache_key are now LEX_STRING's
sql/sql_trigger.cc:
  TABLE_SHARE->db and TABLE_SHARE->table_name are now LEX_STRING's
  safer strxnmov()
  Removed compiler warnings
sql/sql_update.cc:
  Call field->init(TABLE) after field is created
sql/sql_view.cc:
  safer strxnmov()
  Create common TABLE_SHARE object for views to allow us to cache if table is a view
sql/structs.h:
  Added SHOW_TABLE_DEFINITIONS
sql/table.cc:
  Creation and destruct of TABLE_SHARE objects that are common for many TABLE objects
  
  The table opening process now works the following way:
  - Create common TABLE_SHARE object
  - Read the .frm file and unpack it into the TABLE_SHARE object
  - Create a TABLE object based on the information in the TABLE_SHARE
    object and open a handler to the table object
  
  open_table_def() is written in such a way that it should be trival to add parsing of the .frm files in new formats
sql/table.h:
  TABLE objects for the same database table now share a common TABLE_SHARE object
  In TABLE_SHARE the most common strings are now LEX_STRING's
sql/unireg.cc:
  Changed arguments to rea_create_table() to have same order as other functions
  Call field->init(table) for new created fields
sql/unireg.h:
  Added OPEN_VIEW
strings/strxnmov.c:
  Change strxnmov() to always add end \0
  This makes usage of strxnmov() safer as most of MySQL code assumes that strxnmov() will create a null terminated string
 2005-11-23 22:45:02 +02:00
unknown
93607e351a Merge mysql.com:/home/mysql_src/mysql-4.1-gca 
into  mysql.com:/home/mysql_src/mysql-5.0-release


sql/item_func.h:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/item_timefunc.h:
  Auto merged
 2005-11-10 15:13:12 +01:00
unknown
6e56f7e0a9 Declaring some class members public for BUG#12377: 
"Item_date_add_interval needs to have the int_type member as Public".
As explained in the bug report, this change is is to help http://search.cpan.org/~philips/DBIx-MyParse-0.20/
So please keep those members public.


sql/item_func.h:
  declaring some class members public for BUG#12377
sql/item_strfunc.h:
  declaring some class members public for BUG#12377
sql/item_timefunc.h:
  declaring some class members public for BUG#12377
 2005-11-10 15:12:22 +01:00
unknown
ee380a0777 Reverting patch for BUG #14009 (use of abs() on null value causes problems with filesort 
Fix for bug #14536: SELECT @a,@a:=... fails with prepared statements


mysql-test/r/func_sapdb.result:
  Correct tests after reverting patch for BUG #14009 (use of abs() on null value causes problems with filesort)
mysql-test/r/type_newdecimal.result:
  Correct tests after reverting patch for BUG #14009 (use of abs() on null value causes problems with filesort)
mysql-test/r/user_var.result:
  More test with SELECT @a:=
mysql-test/t/disabled.def:
  Enable user_var.test for
mysql-test/t/user_var.test:
  More test with SELECT @a:=
sql/item.cc:
  Simple optimization during review of new code
sql/item_func.cc:
  Reverting patch for BUG #14009 (use of abs() on null value causes problems with filesort)
sql/item_timefunc.h:
  timediff() can return NULL for not NULL arguments
sql/sql_base.cc:
  Remove usage of current_thd() in mysql_make_view()
sql/sql_lex.h:
  Remove usage of current_thd() in mysql_make_view()
sql/sql_select.cc:
  Fix for bug #14536: SELECT @a,@a:=... fails with prepared statements
sql/sql_view.cc:
  Remove usage of current_thd() in mysql_make_view()
  Simple optimization of new code
sql/sql_view.h:
  Remove usage of current_thd() in mysql_make_view()
sql/table.cc:
  Simple optimization of new code
 2005-11-01 15:54:30 +02:00
unknown
fffe741705 Review of new pushed code 
Removed wrong fix for bug #14009 (use of abs() on null value causes problems with filesort)
Mark that add_time(), time_diff() and str_to_date() can return null values


myisam/mi_check.c:
  keyoffset is not a position (no %lx here)
mysql-test/r/func_sapdb.result:
  Fixed test after marking that timediff() can return NULL
sql/item_func.cc:
  Removed wrong fix for bug #14009 (use of abs() on null value causes problems with filesort)
sql/item_timefunc.cc:
  Mark that add_time and str_to_date() can return null values
sql/item_timefunc.h:
  Mark that time_diff can return 0
sql/spatial.cc:
  Simple cleanups during review of new code
 2005-11-01 13:00:02 +02:00
unknown
1b574f5bdf Merge 4.1 - 5.0 
mysql-test/r/insert_select.result:
  Merge from 4.1 to 5.0.
mysql-test/r/select.result:
  Merge from 4.1 to 5.0.
mysql-test/t/insert_select.test:
  Merge from 4.1 to 5.0.
mysys/my_handler.c:
  Merge from 4.1 to 5.0.
sql/item.cc:
  Merge from 4.1 to 5.0.
sql/item_timefunc.cc:
  Imported bug fix from 4.1 to 5.0. (Bug#14016)
sql/item_timefunc.h:
  Imported bug fix from 4.1 to 5.0. (Bug#14016)
 2005-10-28 02:36:19 +03:00
unknown
b214671e09 Fixed BUG#12963, BUG#13000: wrong VIEW creation with DAYNAME(), 
DAYOFWEEK(), and WEEKDAY().


mysql-test/r/func_time.result:
  Fixed new results for testcases containing EXPLAIN EXTENDED SELECT ...
   WEEKDAY ... DAYNAME. The new results are correct and correspond to
   the changes in create_func_weekday() and create_func_dayname().
mysql-test/r/view.result:
  Fixed some testcases results (bugs #12963, #13000).
mysql-test/t/view.test:
  Added testcases for for bugs #12963, #13000.
sql/item_create.cc:
  Fixed bugs #12963, #13000: wrong VIEW creation with DAYNAME(),
   DAYOFWEEK(), and WEEKDAY().
   Modified create_func_dayname(), create_func_dayofweek(), and
   create_func_weekday(). They don´t insert Item_func_to_days
   object now.
sql/item_timefunc.cc:
  Fixed bugs #12963, #13000: wrong VIEW creation with DAYNAME(),
   DAYOFWEEK(), and WEEKDAY().
   Modified Item_func_weekday::val_int(). The argument of weekday should
   not be considered now to be Item_func_to_days object.
sql/item_timefunc.h:
  Fixed bugs #12963, 13000: wrong VIEW creation with DAYNAME(),
   DAYOFWEEK(), and WEEKDAY.
   Modified Item_func_weekday::func_name(). It returns now different
   names depending on the odbc_type attribute value.
 2005-09-14 20:25:00 +04:00
unknown
da13a76a28 Make SYSDATE() behave as in Oracle: always the current datetime, not the 
datetime of when the current statement began. This also makes SYSDATE()
not safe in replication. (Bug #12562)


mysql-test/r/func_time.result:
  Add new results
mysql-test/t/func_time.test:
  Add tests for new SYSDATE() behavior
sql/item_timefunc.cc:
  Add Item_func_sysdate_local implementation
sql/item_timefunc.h:
  Add Item_func_sysdate_local, so SYSDATE() can behave differently
  than NOW().
sql/lex.h:
  SYSDATE() is no longer an alias for NOW().
sql/sql_yacc.yy:
  Handle SYSDATE()
 2005-08-24 15:50:58 -07:00
unknown
d32c4314ed Fix bug #12298 Typo in timestampdiff() function name results in erroneous 
view being created.

Item_func_timestamp_diff::func_name() were returning function name as
"timestamp_diff" thus when view was executed function parameters wasn't 
properly recognized and error was raised.


mysql-test/r/func_time.result:
  Fix test result after bugfix #12298
sql/item_timefunc.h:
  Fix bug #12298 Typo in timestampdiff() function name results in wrong view being created.
mysql-test/t/view.test:
  Test case for bug #12298 Typo in timestampdiff()  function name results in erroneous view being created.
mysql-test/r/view.result:
  Test case for bug #12298 Typo in timestampdiff() function name results in erroneous view being created.
 2005-08-12 22:42:50 +04:00
unknown
f34d542c68 Manual merge 
BitKeeper/deleted/.del-not_windows.inc:
  Delete: mysql-test/include/not_windows.inc
mysql-test/r/fulltext_order_by.result:
  Auto merged
mysql-test/r/type_datetime.result:
  Auto merged
mysql-test/t/fulltext_order_by.test:
  Auto merged
mysql-test/t/query_cache.test:
  Auto merged
mysql-test/t/rpl_flush_tables.test:
  Auto merged
sql-common/my_time.c:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/sql_union.cc:
  Auto merged
 2005-08-07 21:30:46 +00:00
unknown
b2dc376afe Fix bug#12266 GROUP BY DATE(LEFT(column,8)) returns result strings with reduced 
length.

When temporary field created for DATE(LEFT(column,8)) expression, max_length
value is taken from Item_date_typecast, and it is getting it from underlaid
Item_func_left and it's max_length is 8 in given expression. And all this
results in stripping last 2 digits.

To Item_date_typecast class added its own fix_length_and_dec() function 
that sets max_length value to 10, which is proper for DATE field.


mysql-test/t/group_by.test:
  Test case for bug#12266 GROUP BY DATE(LEFT(column,8)) returns result strings with reduced length.
mysql-test/r/group_by.result:
  Test case for bug#12266 GROUP BY DATE(LEFT(column,8)) returns result strings with reduced length.
sql/item_timefunc.h:
  Fix bug#12266 GROUP BY DATE(LEFT(column,8)) returns result strings with reduced length.
  To Item_date_typecast class added its own fix_length_and_dec() which sets proper max_length value.
 2005-08-04 18:05:33 +04:00
unknown
b4f595b95f Name resolution context added (BUG#6443) 
include/my_bitmap.h:
  new bitmap operation
mysql-test/r/view.result:
  added warnings
  Correct inserting data check (absence of default value) for view underlying tables (BUG#6443)
mysql-test/t/view.test:
  Correct inserting data check (absence of default value) for view underlying tables (BUG#6443)
mysys/my_bitmap.c:
  new bitmap operation
sql/field.h:
  index of field in table added
sql/item.cc:
  Name resolution context added
  table list removed from fix_fields() arguments
sql/item.h:
  Name resolution context added
  table list removed from fix_fields() arguments
sql/item_cmpfunc.cc:
  table list removed from fix_fields() arguments
sql/item_cmpfunc.h:
  table list removed from fix_fields() arguments
sql/item_func.cc:
  table list removed from fix_fields() arguments
sql/item_func.h:
  table list removed from fix_fields() arguments
sql/item_row.cc:
  table list removed from fix_fields() arguments
sql/item_row.h:
  table list removed from fix_fields() arguments
sql/item_strfunc.cc:
  fixed server crash on NULL argument
sql/item_strfunc.h:
  table list removed from fix_fields() arguments
sql/item_subselect.cc:
  table list removed from fix_fields() arguments
sql/item_subselect.h:
  table list removed from fix_fields() arguments
sql/item_sum.cc:
  table list removed from fix_fields() arguments
sql/item_sum.h:
  table list removed from fix_fields() arguments
sql/item_timefunc.cc:
  table list removed from fix_fields() arguments
sql/item_timefunc.h:
  table list removed from fix_fields() arguments
sql/item_uniq.h:
  table list removed from fix_fields() arguments
sql/log_event.cc:
  Name resolution context added
sql/log_event.h:
  Name resolution context added
sql/mysql_priv.h:
  Name resolution context added
sql/set_var.cc:
  table list removed from fix_fields() arguments
sql/share/errmsg.txt:
  new error message
sql/sp.cc:
  Name resolution context added
sql/sp_head.cc:
  table list removed from fix_fields() arguments
sql/sp_head.h:
  Name resolution context added
sql/sql_base.cc:
  table list removed from fix_fields() arguments
  Name resolution context added
sql/sql_class.cc:
  renamed variable
sql/sql_delete.cc:
  Name resolution context added
sql/sql_derived.cc:
  Name resolution context added
sql/sql_do.cc:
  table list removed from fix_fields() arguments
sql/sql_handler.cc:
  Name resolution context added
sql/sql_help.cc:
  Name resolution context added
sql/sql_insert.cc:
  Name resolution context added
  table list removed from fix_fields() arguments
sql/sql_lex.cc:
  Name resolution context added
sql/sql_lex.h:
  removed resolve mode (information stored into name resolution context)
sql/sql_load.cc:
  table list removed from fix_fields() arguments
sql/sql_olap.cc:
  Name resolution context added
sql/sql_parse.cc:
  Name resolution context added
sql/sql_prepare.cc:
  table list removed from fix_fields() arguments
sql/sql_select.cc:
  table list removed from fix_fields() arguments
sql/sql_show.cc:
  Name resolution context added
sql/sql_trigger.cc:
  table list removed from fix_fields() arguments
sql/sql_udf.h:
  table list removed from fix_fields() arguments
sql/sql_union.cc:
  Name resolution context added
sql/sql_update.cc:
  Name resolution context added
sql/sql_view.cc:
  Name resolution context added
sql/sql_view.h:
  table list removed from fix_fields() arguments
sql/sql_yacc.yy:
  Name resolution context added
sql/table.cc:
  Name resolution context added
  merged view processing moved
sql/table.h:
  merged view processing moved
 2005-07-01 07:05:42 +03:00
unknown
58adb70a8b fixed time_format printing (BUG#7521) 
mysql-test/r/view.result:
  using time_format in view (BUG#7521)
mysql-test/t/view.test:
  using time_format in view (BUG#7521)
sql/item_timefunc.h:
  fixed func_name reportion
 2005-06-20 14:56:17 +03:00
unknown
467ca505b5 fixed printing of sum(distinct ) & avg(distinct ) & cast(... as decimal) (BUG#7015, BUG#11387) 
mysql-test/r/view.result:
  using sum(distinct ), cast(... as decimal) & avg(distinct ) in views
mysql-test/t/view.test:
  using sum(distinct ), cast(... as decimal) & avg(distinct ) in views
sql/item.h:
  Add a comment for Item::print
sql/item_func.cc:
  Use functype(), not func_name() for item equvalence detection
sql/item_func.h:
  Missed function typoes added
  Add a comment for Item_func::func_name()
  style fix
sql/item_strfunc.cc:
  Use functype(), not func_name() for item equvalence detection
sql/item_strfunc.h:
  Add missing func_name and func_type
sql/item_sum.cc:
  Item_sum func_name report beggining of function till first argument
sql/item_sum.h:
  Item_sum func_name report beggining of function till first argument
sql/item_timefunc.cc:
  Use functype(), not func_name() for item equvalence detection
sql/item_timefunc.h:
  Add missing func_name and func_type
sql/item_uniq.h:
  Add missing func_name
 2005-06-17 17:27:47 +03:00
unknown
d406a64780 Merge neptunus.(none):/home/msvensson/mysql/bug10241 
into neptunus.(none):/home/msvensson/mysql/mysql-5.0


include/my_global.h:
  Auto merged
sql/field.h:
  Auto merged
sql/ha_berkeley.h:
  Auto merged
sql/ha_heap.h:
  Auto merged
sql/ha_innodb.h:
  Auto merged
sql/ha_myisam.h:
  Auto merged
sql/ha_myisammrg.h:
  Auto merged
sql/ha_ndbcluster.h:
  Auto merged
sql/handler.h:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_geofunc.h:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/item_subselect.h:
  Auto merged
sql/item_sum.h:
  Auto merged
BitKeeper/deleted/.del-ha_isam.h~bf53d533be3d3927:
  Auto merged
BitKeeper/deleted/.del-ha_isammrg.h~66fd2e5bfe7207dc:
  Auto merged
sql/examples/ha_archive.h:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/opt_range.h:
  Auto merged
sql/procedure.h:
  Auto merged
sql/protocol.h:
  Auto merged
sql/set_var.h:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_list.h:
  Auto merged
sql/sql_select.h:
  Auto merged
sql/sql_string.h:
  Auto merged
sql/sql_udf.h:
  Auto merged
sql/tztime.h:
  Auto merged
 2005-05-09 11:26:48 +02:00
unknown
9ab5f6143e BUG#10241 cygwin port: invalid pragma interface directives 
- Introduce ifdefs so we can control when to use #pragma interface on cygwin


include/my_global.h:
  Turn on use of #pragma implementation and #pragma interface if compiled with GCC and platform != Cygwin
include/raid.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/examples/ha_archive.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/examples/ha_example.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/field.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_berkeley.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_blackhole.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_heap.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_innodb.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_isam.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_isammrg.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_myisam.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_myisammrg.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_ndbcluster.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/handler.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_cmpfunc.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_func.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_geofunc.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_strfunc.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_subselect.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_sum.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_timefunc.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/opt_range.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/procedure.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/protocol.h:
  replace __GNUC__ with USE_PRAGMA_IMPLEMENTATION
sql/set_var.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_class.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_list.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_select.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_string.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_udf.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/tztime.h:
  replace __GNUC__ with USE_PRAGMA_INTERFACE
 2005-05-04 15:05:56 +02:00
unknown
91db48e35a Precision Math implementation 
BitKeeper/etc/ignore:
  Added client/decimal.c client/my_decimal.cc client/my_decimal.h to the ignore list
 2005-02-09 02:50:45 +04:00
unknown
8cac2c0562 Manual merge of fixes for bugs #7899 "CREATE TABLE .. SELECT .. and 
CONVERT_TZ() function does not work well together" and bug #7705 
"CONVERT_TZ() crashes with subquery/WHERE on index column" in 5.0
tree.


mysql-test/r/timezone2.result:
  Auto merged
mysql-test/t/timezone2.test:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/set_var.h:
  Auto merged
sql/set_var.cc:
  Manual merge.
sql/sql_lex.cc:
  Ignoring changes in st_lex::unlink_first_table()/link_first_table_back()
  made in 4.1 since they are not applicable to 5.0.
sql/tztime.cc:
  Manual merge.
 2005-01-28 10:22:50 +03:00
unknown
20bd0bd6fd Fix for bug #7899 "CREATE TABLE .. SELECT .. and CONVERT_TZ() function 
does not work well together". Now using simplier and more correct
implementation of st_lex::unlink_first_table()/link_first_table_back() 
(It also nicely handles case when global table list is created because
of implictly used time zone tables). (2nd attempt)

Fix for bug #7705 "CONVERT_TZ() crashes with subquery/WHERE on index
column". Implemented new approach for caching objects for constant
time zone arguments. Now instead of determining whenever these arguments
are constants and performing time zone lookup at fix_fields() stage, we
do it on first get_date() invocation.

Cleanup of global @@time_zone variable handling.


mysql-test/r/timezone2.result:
  Added test for bugs #7705 "CONVERT_TZ() crashes with subquery/WHERE on
  index column" and #7899 "CREATE TABLE .. SELECT .. and CONVERT_TZ()
  function does not work well together".
mysql-test/t/timezone2.test:
  Added test for bugs #7705 "CONVERT_TZ() crashes with subquery/WHERE on
  index column" and #7899 "CREATE TABLE .. SELECT .. and CONVERT_TZ()
  function does not work well together".
sql/item_timefunc.cc:
  Item_func_convert_tz():
    New approach for caching objects for constant time zone arguments.
    Now instead of determining whenever these arguments are constants
    and performing time zone lookup at fix_fields() stage, we do it
    on first get_date() invocation. This works better in cases when 
    const_item() for these arguments returns true only on get_date()
    stage but not on fix_fields() stage (e.g. this happens in quries
    with joins or derived tables).
sql/item_timefunc.h:
  Item_func_convert_tz():
    Added from_tz_cached/to_tz_cached members indicating whenever we
    already have Time_zone object representing one of constant time zone
    arguments.
sql/set_var.cc:
  Cleaned up global @@time_zone variable handling. Now we use proper
  locking when we are setting or reading its value.
sql/set_var.h:
  Removed declaration of sys_var_thd_time_zone::get_tz_ptr() method, which
  no longer used.
sql/sql_lex.cc:
  st_lex::unlink_first_table(), st_lex::link_first_table_back():
   Simplify implementation according to Monty's suggestion.
   Instead doing something special if global and local table lists
   are the same, we simply save/restore pointers to first elements
   of both global and local lists (which works even when this lists
   are the same!). This handles nicely the case when we have separate
   global table list becuase time zone tables are implicitly used.
sql/tztime.cc:
  Backport of Monty's fixes from 5.0, which give us nicer error messages
  if we haven't found time zone with such name or its description.
 2005-01-26 22:25:02 +03:00
unknown
2e6fb936e8 Rename: Item::val -> Item::val_real(). 
sql/filesort.cc:
  val -> val_real
sql/item.cc:
  val -> val_real
sql/item.h:
  val -> val_real
sql/item_buff.cc:
  val -> val_real
sql/item_cmpfunc.cc:
  val -> val_real
sql/item_cmpfunc.h:
  val -> val_real
sql/item_func.cc:
  val -> val_real
sql/item_func.h:
  val -> val_real
sql/item_geofunc.cc:
  val -> val_real
sql/item_geofunc.h:
  val -> val_real
sql/item_row.h:
  val -> val_real
sql/item_strfunc.cc:
  val -> val_real
sql/item_strfunc.h:
  val -> val_real
sql/item_subselect.cc:
  val -> val_real
sql/item_subselect.h:
  val -> val_real
sql/item_sum.cc:
  val -> val_real
sql/item_sum.h:
  val -> val_real
sql/item_timefunc.h:
  val -> val_real
sql/item_uniq.h:
  val -> val_real
sql/procedure.h:
  val -> val_real
sql/sp_head.cc:
  val -> val_real
sql/sql_analyse.cc:
  val -> val_real
sql/sql_class.cc:
  val -> val_real
sql/sql_select.cc:
  val -> val_real
 2004-11-11 21:39:35 +03:00
unknown
f095274fe8 merge with 4.1 
BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
BitKeeper/triggers/post-commit:
  Auto merged
Docs/Support/texi2html:
  Auto merged
Makefile.am:
  Auto merged
client/Makefile.am:
  Auto merged
client/mysql.cc:
  Auto merged
client/mysqldump.c:
  Auto merged
include/my_base.h:
  Auto merged
include/my_global.h:
  Auto merged
include/my_pthread.h:
  Auto merged
include/my_sys.h:
  Auto merged
include/my_time.h:
  Auto merged
include/mysql.h:
  Auto merged
include/mysql_com.h:
  Auto merged
innobase/buf/buf0buf.c:
  Auto merged
innobase/include/row0mysql.h:
  Auto merged
innobase/row/row0sel.c:
  Auto merged
libmysql/libmysql.c:
  Auto merged
libmysqld/examples/Makefile.am:
  Auto merged
myisam/mi_check.c:
  Auto merged
mysql-test/include/ps_modify.inc:
  Auto merged
mysql-test/install_test_db.sh:
  Auto merged
mysql-test/r/alter_table.result:
  Auto merged
mysql-test/r/auto_increment.result:
  Auto merged
mysql-test/r/bdb.result:
  Auto merged
mysql-test/r/ctype_latin1_de.result:
  Auto merged
mysql-test/r/ctype_recoding.result:
  Auto merged
mysql-test/r/fulltext.result:
  Auto merged
mysql-test/r/func_gconcat.result:
  Auto merged
mysql-test/r/func_group.result:
  Auto merged
mysql-test/r/func_if.result:
  Auto merged
mysql-test/t/derived.test:
  Auto merged
mysql-test/t/insert.test:
  merge with 4.1
  Fixed test case to not use 'if exists' when it shouldn't
mysql-test/t/range.test:
  merge with 4.1
  Added missing drop table
sql/ha_ndbcluster.cc:
  merge with 4.1
  Simple optimization: use max() instead of ? :
sql/item_func.cc:
  merge with 4.1
  (Added back old variable names for easier merges)
sql/opt_range.cc:
  merge with 4.1
  Removed argument 'parent_alloc' from QUICK_RANGE_SELECT as this was not used
  Added assert if using QUICK_GROUP_MIN_MAX_SELECT with parent_alloc as the init() function can't handle this
  Changed back get_quick_select_for_ref() to use it's own alloc root becasue this function may be called several times for one query
sql/sql_handler.cc:
  merge with 4.1
  change variable 'err' to 'error' as same function had a label named 'err'
sql/sql_update.cc:
  Use multi-update code from 5.0 instead of 4.1
  We will fix the locking code shortly in 5.0 to be faster than in 4.1
 2004-10-29 19:26:52 +03:00
unknown
95f42e1da2 Bug #5228 ORDER BY CAST(enumcol) sorts incorrectly under certain conditions 2004-09-07 15:42:19 +05:00
unknown
4ad51359c1 Merge with 4.1 
(Includes merge of arena code in 4.1 and 5.0)



BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
VC++Files/sql/mysqld.dsp:
  Auto merged
client/mysql.cc:
  Auto merged
client/mysqltest.c:
  Auto merged
include/my_global.h:
  Auto merged
include/my_sys.h:
  Auto merged
include/mysql.h:
  Auto merged
include/mysql_com.h:
  Auto merged
innobase/row/row0sel.c:
  Auto merged
libmysql/client_settings.h:
  Auto merged
libmysql/libmysql.c:
  Auto merged
libmysqld/Makefile.am:
  Auto merged
libmysqld/examples/Makefile.am:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
myisam/mi_check.c:
  Auto merged
myisam/myisamchk.c:
  Auto merged
myisam/sort.c:
  Auto merged
mysql-test/r/connect.result:
  Auto merged
mysql-test/r/ctype_recoding.result:
  Auto merged
mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/r/func_in.result:
  Auto merged
mysql-test/r/func_like.result:
  Auto merged
mysql-test/r/gis.result:
  Auto merged
mysql-test/r/having.result:
  Auto merged
mysql-test/r/heap.result:
  Auto merged
mysql-test/r/join.result:
  Auto merged
mysql-test/r/key.result:
  Auto merged
mysql-test/r/lowercase_table.result:
  Auto merged
mysql-test/r/ndb_autodiscover.result:
  Auto merged
mysql-test/r/null.result:
  Auto merged
mysql-test/r/olap.result:
  Auto merged
mysql-test/r/order_by.result:
  Auto merged
mysql-test/r/ps_1general.result:
  Auto merged
mysql-test/r/ps_2myisam.result:
  Auto merged
mysql-test/r/ps_3innodb.result:
  Auto merged
mysql-test/r/ps_4heap.result:
  Auto merged
mysql-test/r/ps_5merge.result:
  Auto merged
mysql-test/r/ps_6bdb.result:
  Auto merged
mysql-test/r/range.result:
  Auto merged
mysql-test/r/rename.result:
  Auto merged
mysql-test/r/show_check.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/union.result:
  Auto merged
mysql-test/r/variables.result:
  Auto merged
mysql-test/t/alter_table.test:
  Auto merged
mysql-test/t/null.test:
  Auto merged
mysql-test/t/ps_1general.test:
  Auto merged
mysql-test/t/rpl_charset.test:
  Auto merged
mysql-test/t/rpl_heap.test:
  Auto merged
mysql-test/t/rpl_relayrotate.test:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
mysql-test/t/variables.test:
  Auto merged
netware/mysql_test_run.c:
  Auto merged
scripts/make_binary_distribution.sh:
  Auto merged
scripts/mysql_create_system_tables.sh:
  Auto merged
scripts/mysql_fix_privilege_tables.sql:
  Auto merged
scripts/mysql_install_db.sh:
  Auto merged
sql/ha_berkeley.cc:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/ha_innodb.h:
  Auto merged
sql/ha_myisam.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_create.cc:
  Auto merged
sql/item_create.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/lex.h:
  Auto merged
sql/lock.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/opt_sum.cc:
  Auto merged
sql/protocol.cc:
  Auto merged
sql/records.cc:
  Auto merged
sql/repl_failsafe.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/set_var.h:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_acl.h:
  Auto merged
sql/sql_db.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_list.h:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_rename.cc:
  Auto merged
sql/sql_select.h:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_string.h:
  Auto merged
sql/table.cc:
  Auto merged
sql-common/client.c:
  Auto merged
client/mysqlbinlog.cc:
  Merge with 4.1
configure.in:
  Merge with 4.1
include/mysqld_error.h:
  Add new error message (1) from 4.1
mysql-test/mysql-test-run.sh:
  Merge with 4.1
mysql-test/r/func_gconcat.result:
  Merge with 4.1
mysql-test/r/func_if.result:
  Merge with 4.1
mysql-test/r/grant.result:
  Merge with 4.1
mysql-test/r/join_outer.result:
  Merge with 4.1
mysql-test/r/rpl_charset.result:
  Merge with 4.1 (This has to be fixed before pushing)
mysql-test/r/system_mysql_db.result:
  Merge with 4.1.
  Added collation to new privileges
mysql-test/t/grant.test:
  Merge with 4.1
mysql-test/t/grant_cache.test:
  Merge with 4.1
mysql-test/t/show_check.test:
  Merge with 4.1
sql/Makefile.am:
  Merge with 4.1
sql/item.cc:
  Merge with 4.1
sql/item_cmpfunc.cc:
  Merge with 4.1 (arena code)
sql/item_subselect.cc:
  Merge with 4.1
sql/item_subselect.h:
  Merge with 4.1
sql/item_sum.cc:
  Merge with 4.1
sql/item_sum.h:
  Merge with 4.1
sql/log.cc:
  Merge with 4.1 (Remove code that is not relevant for 5.0)
sql/mysqld.cc:
  Merge with 4.1
sql/opt_range.cc:
  Merge with 4.1
sql/share/czech/errmsg.txt:
  Merge with 4.1
sql/share/danish/errmsg.txt:
  Merge with 4.1
sql/share/dutch/errmsg.txt:
  Merge with 4.1
sql/share/english/errmsg.txt:
  Merge with 4.1
sql/share/estonian/errmsg.txt:
  Merge with 4.1
sql/share/french/errmsg.txt:
  Merge with 4.1
sql/share/german/errmsg.txt:
  Merge with 4.1
sql/share/greek/errmsg.txt:
  Merge with 4.1
sql/share/hungarian/errmsg.txt:
  Merge with 4.1
sql/share/italian/errmsg.txt:
  Merge with 4.1
sql/share/japanese/errmsg.txt:
  Merge with 4.1
sql/share/korean/errmsg.txt:
  Merge with 4.1
sql/share/norwegian-ny/errmsg.txt:
  Merge with 4.1
sql/share/norwegian/errmsg.txt:
  Merge with 4.1
sql/share/polish/errmsg.txt:
  Merge with 4.1
sql/share/portuguese/errmsg.txt:
  Merge with 4.1
sql/share/romanian/errmsg.txt:
  Merge with 4.1
sql/share/russian/errmsg.txt:
  Merge with 4.1
sql/share/serbian/errmsg.txt:
  Merge with 4.1
sql/share/slovak/errmsg.txt:
  Merge with 4.1
sql/share/spanish/errmsg.txt:
  Merge with 4.1
sql/share/swedish/errmsg.txt:
  Merge with 4.1
sql/share/ukrainian/errmsg.txt:
  Merge with 4.1
sql/sql_base.cc:
  Merge with 4.1
sql/sql_class.cc:
  Merge with 4.1
  Use arena code from 4.1
sql/sql_class.h:
  Merge with 4.1
  Use arena code from 4.1
sql/sql_derived.cc:
  Merge with 4.1
sql/sql_lex.cc:
  Merge with 4.1
sql/sql_lex.h:
  Merge with 4.1
sql/sql_parse.cc:
  Merge with 4.1
sql/sql_prepare.cc:
  Merge with 4.1
sql/sql_select.cc:
  Merge with 4.1
sql/sql_table.cc:
  Merge with 4.1
sql/sql_union.cc:
  Merge with 4.1
sql/sql_yacc.yy:
  Merge with 4.1
sql/tztime.cc:
  Merge with 4.1
tests/client_test.c:
  Merge with 4.1
 2004-09-06 15:14:10 +03:00
unknown
68d7b26698 Fix for bug #4508 "CONVERT_TZ() function with new time zone as param crashes server". 
Instead of trying to open time zone tables during calculation of CONVERT_TZ() function
or setting of @@time_zone variable we should open and lock them with the rest of 
statement's table (so we should add them to global table list) and after that use such 
pre-opened tables for loading info about time zones.


mysql-test/r/timezone2.result:
  Added test for bug #4508
mysql-test/t/timezone2.test:
  Added test for bug #4508
scripts/mysql_create_system_tables.sh:
  Added one more test time zone to time zone tables which is needed for test for bug #4508.
sql/item_create.cc:
  CONVERT_TZ() now is treated as special function.
sql/item_create.h:
  CONVERT_TZ() now is treated as special function.
sql/item_timefunc.cc:
  Item_func_convert_tz now uses list of pre-opened time zone tables instead of trying to
  open them ad-hoc. Also it avoid calling of current_thd.
sql/item_timefunc.h:
  Added comment describing special nature of CONVERT_TZ() function.
  Optimization: Added own fix_fields() method and tz_tables member for caching pointer
  to list of open time zone tables to Item_func_convert_tz class.
sql/lex.h:
  CONVERT_TZ() now is treated as special function.
sql/mysql_priv.h:
  Removed function which is no longer used.
sql/set_var.cc:
  Now my_tz_find() accepts list of pre-opened time zone tables as last argument 
  and no longer needs pointer to current THD.
sql/set_var.h:
  Exported sys_time_zone, which is now used in sql_yacc.yy for quick finding out if we are
  setting @@time_zone variable.
sql/sql_base.cc:
  Moved propagation of pointers to open tables from global list to local select lists to
  open_and_lock_tables(), also added implicit usage of time zone tables as condition for
  such propagation.
sql/sql_lex.cc:
  Added fake_time_zone_tables_list which is used to indicate that time zone tables are
  implicitly used in statement.
  st_select_lex_unit::create_total_list(): if time zone tables are implicitly used in
  statement add them to global tables list.
sql/sql_lex.h:
  Added LEX::time_zone_tables_used member which is used to indicate that time zone tables 
  are implicitly used in this statement (by pointing to fake_time_zone_table_list) and 
  for holding pointer to those tables after they've been opened.
sql/sql_parse.cc:
  We should also create global table list if statement uses time zone tables implicitly.
  Added initialization of LEX::time_zone_tables_used to mysql_query_init().
sql/sql_prepare.cc:
  We should also create global table list if statement uses time zone tables implicitly.
sql/sql_select.cc:
  Removed functions which are no longer used.
sql/sql_yacc.yy:
  CONVERT_TZ() and @@time_zone variable are handled in special way since they implicitly 
  use time zone tables.
sql/tztime.cc:
  Fix for bug #4508 "CONVERT_TZ() function with new time zone as param crashes server".
  If statement uses CONVERT_TZ() function or @@time_zone variable is set then it implicitly
  uses time zone tables. We need to open and lock such tables with all other tables of 
  such statement.
  
  All code responsible for opening table was removed from tz_load_from_db() and function was 
  renamed to tz_load_from_open_tables() (which uses list of pre-opened tables).
  We also have new functions for construction and initialization of table list of time
  zone tables.
  my_tz_find() now always require list of pre-opened time zone tables and no longer needs
  current THD. So we have to pre-open them in my_tz_init().
  Also now we try to open time zone tables only if they were found during startup.
sql/tztime.h:
  New function for construction of table list of time zone tables my_tz_get_table_list().
  Now my_tz_find() requires list of pre-pened time zone tables instead of current thread.
 2004-08-10 12:42:31 +04:00
unknown
11b8987313 Merge with 4.1.3-beta 
BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
VC++Files/libmysqld/libmysqld.dsp:
  Auto merged
VC++Files/sql/mysqld.dsp:
  Auto merged
client/mysql.cc:
  Auto merged
client/mysqlbinlog.cc:
  Auto merged
client/mysqltest.c:
  Auto merged
include/config-netware.h:
  Auto merged
include/my_base.h:
  Auto merged
include/my_global.h:
  Auto merged
include/my_sys.h:
  Auto merged
include/mysql_com.h:
  Auto merged
include/sql_state.h:
  Auto merged
innobase/include/row0mysql.h:
  Auto merged
innobase/row/row0sel.c:
  Auto merged
libmysql/libmysql.c:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
myisam/mi_check.c:
  Auto merged
mysql-test/r/bdb.result:
  Auto merged
mysql-test/r/connect.result:
  Auto merged
mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/r/derived.result:
  Auto merged
mysql-test/r/func_group.result:
  Auto merged
mysql-test/r/func_like.result:
  Auto merged
mysql-test/r/func_sapdb.result:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/r/insert.result:
  Auto merged
mysql-test/r/insert_select.result:
  Auto merged
mysql-test/r/join_outer.result:
  Auto merged
mysql-test/r/key.result:
  Auto merged
mysql-test/r/multi_update.result:
  Auto merged
mysql-test/r/mysqldump.result:
  Auto merged
mysql-test/r/null.result:
  Auto merged
mysql-test/r/null_key.result:
  Auto merged
mysql-test/r/query_cache.result:
  Auto merged
mysql-test/r/rpl_rotate_logs.result:
  Auto merged
mysql-test/r/rpl_server_id1.result:
  Auto merged
mysql-test/r/rpl_until.result:
  Auto merged
mysql-test/r/select.result:
  Auto merged
mysql-test/r/show_check.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/system_mysql_db.result:
  Auto merged
mysql-test/r/union.result:
  Auto merged
mysql-test/r/variables.result:
  Auto merged
mysql-test/t/multi_update.test:
  Auto merged
mysql-test/t/mysqlbinlog.test:
  Auto merged
mysql-test/t/rpl000015.test:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
mysql-test/t/variables.test:
  Auto merged
mysys/mf_iocache2.c:
  Auto merged
mysys/my_bitmap.c:
  Auto merged
mysys/my_pthread.c:
  Auto merged
netware/Makefile.am:
  Auto merged
netware/my_manage.c:
  Auto merged
netware/mysql_test_run.c:
  Auto merged
netware/BUILD/compile-linux-tools:
  Auto merged
netware/BUILD/compile-netware-standard:
  Auto merged
netware/BUILD/mwenv:
  Auto merged
netware/BUILD/nwbootstrap:
  Auto merged
scripts/make_binary_distribution.sh:
  Auto merged
scripts/mysql_install_db.sh:
  Auto merged
sql/ha_berkeley.cc:
  Auto merged
sql/ha_berkeley.h:
  Auto merged
sql/ha_heap.h:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_create.cc:
  Auto merged
sql/item_create.h:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/item_sum.h:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/lex.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/net_serv.cc:
  Auto merged
sql/protocol.cc:
  Auto merged
sql/protocol.h:
  Auto merged
sql/records.cc:
  Auto merged
sql/repl_failsafe.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_acl.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_cache.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_derived.cc:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_string.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/structs.h:
  Auto merged
sql-common/client.c:
  Auto merged
configure.in:
  Merge with 4.1
include/mysqld_error.h:
  New errors from 4.1
libmysqld/Makefile.am:
  Merge with 4.1
myisam/myisamchk.c:
  Merge with 4.1
myisam/myisamdef.h:
  Merge with 4.1
myisam/sort.c:
  Merge with 4.1
mysql-test/r/mysqlbinlog.result:
  Merge with 4.1
mysql-test/r/range.result:
  Merge with 4.1
mysql-test/r/rpl_flush_log_loop.result:
  Merge with 4.1
mysql-test/r/rpl_replicate_do.result:
  Merge with 4.1
mysql-test/r/rpl_temporary.result:
  Merge with 4.1
mysql-test/r/rpl_user_variables.result:
  Merge with 4.1
mysql-test/t/func_time.test:
  Merge with 4.1
scripts/mysql_create_system_tables.sh:
  Merge with 4.1
scripts/mysql_fix_privilege_tables.sql:
  Merge with 4.1
sql/Makefile.am:
  Merge with 4.1
sql/filesort.cc:
  Merge with 4.1
sql/ha_innodb.cc:
  Merge with 4.1
sql/ha_innodb.h:
  Merge with 4.1
sql/ha_myisam.cc:
  Merge with 4.1
sql/handler.cc:
  Merge with 4.1
sql/handler.h:
  Merge with 4.1
sql/item_func.cc:
  Merge with 4.1
sql/item_timefunc.cc:
  Merge with 4.1
sql/log.cc:
  Merge with 4.1
sql/log_event.cc:
  Merge with 4.1
sql/mysqld.cc:
  Merge with 4.1
sql/opt_range.cc:
  Merge with 4.1
sql/opt_range.h:
  Merge with 4.1
sql/share/czech/errmsg.txt:
  Merge with 4.1
  Updated english error messages
sql/share/danish/errmsg.txt:
  Merge with 4.1
sql/share/dutch/errmsg.txt:
  Merge with 4.1
sql/share/english/errmsg.txt:
  Merge with 4.1
sql/share/estonian/errmsg.txt:
  Merge with 4.1
sql/share/french/errmsg.txt:
  Merge with 4.1
sql/share/german/errmsg.txt:
  Merge with 4.1
sql/share/greek/errmsg.txt:
  Merge with 4.1
sql/share/hungarian/errmsg.txt:
  Merge with 4.1
sql/share/italian/errmsg.txt:
  Merge with 4.1
sql/share/japanese/errmsg.txt:
  Merge with 4.1
sql/share/korean/errmsg.txt:
  Merge with 4.1
sql/share/norwegian-ny/errmsg.txt:
  Merge with 4.1
sql/share/norwegian/errmsg.txt:
  Merge with 4.1
sql/share/polish/errmsg.txt:
  Merge with 4.1
sql/share/portuguese/errmsg.txt:
  Merge with 4.1
sql/share/romanian/errmsg.txt:
  Merge with 4.1
sql/share/russian/errmsg.txt:
  Merge with 4.1
sql/share/serbian/errmsg.txt:
  Merge with 4.1
sql/share/slovak/errmsg.txt:
  Merge with 4.1
sql/share/spanish/errmsg.txt:
  Merge with 4.1
sql/share/swedish/errmsg.txt:
  Merge with 4.1
sql/share/ukrainian/errmsg.txt:
  Merge with 4.1
sql/slave.cc:
  Merge with 4.1
sql/sql_class.cc:
  Merge with 4.1
sql/sql_class.h:
  Merge with 4.1
sql/sql_db.cc:
  Merge with 4.1
sql/sql_insert.cc:
  Merge with 4.1
sql/sql_lex.cc:
  Merge with 4.1
sql/sql_lex.h:
  Merge with 4.1
sql/sql_parse.cc:
  Merge with 4.1 tree
  Changed // comments to /* */
sql/sql_prepare.cc:
  Merge with 4.1
sql/sql_select.cc:
  Merge with 4.1
sql/sql_table.cc:
  Merge with 4.1
sql/sql_yacc.yy:
  Merge with 4.1
sql/table.h:
  Merge with 4.1
tests/client_test.c:
  Merge with 4.1
 2004-07-07 11:29:39 +03:00
unknown
6aaccbcbf7 WL#1264 "Per-thread time zone support infrastructure". 
Added basic per-thread time zone functionality (based on public
domain elsie-code). Now user can select current time zone
(from the list of time zones described in system tables).
All NOW-like functions honor this time zone, values of TIMESTAMP
type are interpreted as values in this time zone, so now
our TIMESTAMP type behaves similar to Oracle's TIMESTAMP WITH
LOCAL TIME ZONE (or proper PostgresSQL type).
  
WL#1266 "CONVERT_TZ() - basic time with time zone conversion 
function".
  
Fixed problems described in Bug #2336 (Different number of warnings 
when inserting bad datetime as string or as number). This required
reworking of datetime realted warning hadling (they now generated 
at Field object level not in conversion functions).
  
Optimization: Now Field class descendants use table->in_use member
instead of current_thd macro.


include/my_global.h:
  Added macro for reading of 32-bit ints stored in network order from
  unaligned memory location.
include/mysqld_error.h:
  Added error-code for invalid timestamp warning and error-code
  for wrong or unknown time zone specification.
libmysqld/Makefile.am:
  Added main per-thread time zone support file to libmysqld
libmysqld/lib_sql.cc:
  Added initialization of time zones infrastructure to embedded server.
mysql-test/r/connect.result:
  Updated test result since now mysql database contains more
  system tables.
mysql-test/r/date_formats.result:
  Now when truncation occurs during conversion to datetime value we are producing Warnings 
  instead of Notes. Also we are giving more clear warnings about this in some cases.
mysql-test/r/func_sapdb.result:
  New warnings about truncation occured during conversion to datetime value added due
  their better handling.
mysql-test/r/func_time.result:
  New warnings about truncation occured during conversion to datetime value added due
  their better handling.
mysql-test/r/select.result:
  New warnings about truncation occured during conversion to datetime value added due
  their better handling. Also tweaked test a bit to made it less ambigious for reader.
mysql-test/r/system_mysql_db.result:
  Updated test result because new system tables holding time zone descriptions were 
  added.
mysql-test/r/timezone.result:
  Updated timezone.test to use new system variable which shows system time zone.
  Added test of warning which is produced if someone tries to store non-existing (due 
  falling into spring time-gap) datetime value into TIMESTAMP field.
mysql-test/r/type_datetime.result:
  Separated and extended test of values and warnings produced for bad values stored in 
  DATETTIME fields.
mysql-test/r/type_time.result:
  Now we are producing more consistent warning when we are truncating datetime value while
  storing it in TIME field.
mysql-test/r/type_timestamp.result:
  Separated and extended test of values and warnings produced for bad
  values stored in TIMESTAMP fields.
mysql-test/t/select.test:
  Updated test to make it less ambigous for reader.
mysql-test/t/timezone.test:
  Updated timezone.test to use new system variable which shows system time zone.
  Added test of warning which is produced if someone tries to store non-existing (due 
  falling into spring time-gap) datetime value into TIMESTAMP field.
mysql-test/t/type_datetime.test:
  Separated and extended test of values and warnings produced for bad
  values stored in DATETTIME fields.
mysql-test/t/type_timestamp.test:
  Separated and extended test of values and warnings produced for bad
  values stored in TIMESTAMP fields.
scripts/mysql_create_system_tables.sh:
  Added creation of tables with time zone descriptions.
  Also added descriptions of time zones used in tests.
scripts/mysql_fix_privilege_tables.sql:
  Added mysql.time_zone* tables family.
sql/Makefile.am:
  Added files implementing time zone support to server, also added
  rules for building of mysql_tzinfo_to_sql converter and test_time
  test.
sql/field.cc:
  Now we are using per-thread time zone for TIMESTAMP <-> whatever conversion.
  Fixed generation of warnings for datetime types (DATETIME/TIMESTAMP/DATE/...) and
  any other Field to datetime conversion (now we are generating warnings no in lower
  level functions like in str_to_TIME() but in Field methods. This allows generate
  better and more consistent warnings and to reuse code of str_to_TIME() outside of
  server).
  
  Added 3rd parameter to set_warning() method to be able to not increment cut fields
  but still produce a warning. Also added set_datetime_warning() family of auxiliary 
  methods which allow easier generate datetime related warnings.
  Also replaced occurences of current_thd with table->in_use member, added
  asserts for catching all places there we need to set table->in_use
  accordingly. Renamed fix_datetime() function to number_to_TIME() and
  moved it to sql/time.cc there it fits better.
sql/field.h:
  Added comment about places where we can use table->in_use member
  instead of current_thd.
  Added 3rd parameter to Field::set_warning() method and set_datetime_warning()
  family of methods.
sql/field_conv.cc:
  Field::set_warning() method with 2 arguments was replaced with more 
  generic set_warning() method with 3 arguments.
sql/ha_berkeley.cc:
  Now we set table->in_use for temporary tables so we have to use
  table->tmp_table for checking if table is temporary.
sql/item.cc:
  Replaced calls to str_to_time() and str_to_TIME() funcs with their warning
  generating analogs.
sql/item_create.cc:
  Added creation of CONVERT_TZ function as FUNC_ARG3.
sql/item_create.h:
  Added creation of CONVERT_TZ function as FUNC_ARG3.
sql/item_timefunc.cc:
  Added support of per-thread time zone to NOW-like and FROM_UNIXTIME,
  UNIX_TIMESTAMP functions. 
  Added support for CONVERT_TZ function.
  Removed call to str_to_timestamp function which caused non-optimal
  behavior in certain cases. Replaced calls to str_to_time() function 
  with its warning generating analog.
sql/item_timefunc.h:
  Added support of per-thread time zone to NOW-like and
  FROM_UNIXTIME, UNIX_TIMESTAMP functions.
  Added support of CONVERT_TZ function.
sql/lex.h:
  Added support of CONVERT_TZ function.
sql/log.cc:
  Added support for replication of statements depending on time zone.
sql/mysql_priv.h:
  Now including headers with per-thread time zone support functions
  and classes. Added portable replacement of time_t - my_time_t type. 
  Added time zone as one of query distinguishing parameters for
  query cache. 
  Fixed declarations of str_to_TIME, str_to_time and 
  my_system_gmt_sec (former my_gmt_sec) since now they have one more
  out parameter which informs about wrong datetime value or data 
  truncation during conversion.
  Added warning generating version of str_to_TIME() and str_to_time()
  functions.
  Thrown away str_to_datetime/timestamp functions since they are not
  needed any longer. Added number_to_TIME function.
sql/mysqld.cc:
  Added per-thread time zone support initialization.
  Added new startup parameter --default-time-zone.
sql/set_var.cc:
  Added support for per-thread time_zone variable.
  Renamed old timezone variable to system_time_zone.
sql/set_var.h:
  Added support for per-thread time_zone variable.
sql/share/czech/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/danish/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/dutch/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/english/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/estonian/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/french/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/german/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/greek/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/hungarian/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/italian/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/japanese/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/korean/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/norwegian-ny/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/norwegian/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/polish/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/portuguese/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/romanian/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/russian/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/serbian/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/slovak/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/spanish/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/swedish/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/share/ukrainian/errmsg.txt:
  Added error message for barking when incorrect time zone name or
  specifiaction is provided and for warning about invalid TIMESTAMP
  values (e.g. falling into the spring time-gap).
sql/slave.cc:
  In order to support replication of statements using time zones in 4.1 we should 
  ensure that both master and slave have same default time zone.
sql/sql_base.cc:
  Now we are setting TABLE::in_use member for all tables (which assume
  calls to Field::store or val_ methods).
sql/sql_cache.cc:
  Added time zone as one more query distinguishing parameter
  for query cache.
sql/sql_class.cc:
  Added THD::time_zone_used variable indicating that this query
  uses per thread time zone.
sql/sql_class.h:
  Added per-thread time zone variable. Added THD::time_zone_used
  variable indicating that this query uses per thread time zone
  so if this is updating query the time zone should be logged to 
  binlog.
sql/sql_insert.cc:
  We should set TABLE::in_use member pointing to thread which is called
  INSERT DELAYED and not to worker thread.
sql/sql_load.cc:
  Field::set_warning() now has one more argument now.
sql/sql_parse.cc:
  Resetting THD::time_zone_used variable in the end of query
  processing.
sql/sql_select.cc:
  Now we are setting TABLE::in_use member for all tables (which assume
  calls to Field::store or val_ methods).
sql/sql_show.cc:
  Now using per thread time zone for extended show tables.
sql/time.cc:
  Added support for per-thread time zones for TIMESTAMP type and
  reworked generation of warnings for TIMESTAMP and DATETIME types.
  (Introduced new TIME_to_timestamp() function. Removed hours 
  normalisation from former my_gmt_sec() since it was not working 
  and not used anywhere now, but breaks parameter constness, added
  to this function generation of warning if we are falling in spring 
  time-gap. Removed str_to_timestamp and str_to_datetime functions 
  which are no longer used. Moved fix_datetime function from
  sql/field.cc to this file as number_to_TIME() function. Added
  out parameter for str_to_TIME and str_to_time functions which
  indicates if value was truncated during conversion, removed direct 
  generation of warnings from this functions.)
sql/unireg.cc:
  Now we are setting TABLE::in_use member for all tables (which assume
    calls to Field::store or val_ methods).
BitKeeper/etc/ignore:
  Added sql/test_time sql/mysql_tzinfo_to_sql libmysqld/tztime.cc to the ignore list
 2004-06-18 10:11:31 +04:00
unknown
c635d37479 Merge 4.1 -> 5.0. 
BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
VC++Files/sql/mysqld.dsp:
  Auto merged
client/Makefile.am:
  Auto merged
client/mysql.cc:
  Auto merged
client/mysqltest.c:
  Auto merged
configure.in:
  Auto merged
include/my_global.h:
  Auto merged
include/my_pthread.h:
  Auto merged
include/my_sys.h:
  Auto merged
include/mysql_com.h:
  Auto merged
libmysqld/Makefile.am:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
myisam/mi_check.c:
  Auto merged
myisam/myisamchk.c:
  Auto merged
myisam/myisamdef.h:
  Auto merged
mysql-test/install_test_db.sh:
  Auto merged
mysql-test/r/insert_select.result:
  Auto merged
mysql-test/r/join_outer.result:
  Auto merged
mysql-test/r/null.result:
  Auto merged
mysql-test/r/connect.result:
  Auto merged
mysql-test/r/func_sapdb.result:
  Auto merged
mysql-test/r/mix_innodb_myisam_binlog.result:
  Auto merged
mysql-test/r/mysqldump.result:
  Auto merged
mysql-test/r/rpl_change_master.result:
  Auto merged
mysql-test/r/rpl_log.result:
  Auto merged
mysql-test/r/show_check.result:
  Auto merged
mysql-test/r/symlink.result:
  Auto merged
mysql-test/r/rpl_flush_log_loop.result:
  Auto merged
mysql-test/r/rpl_flush_tables.result:
  Auto merged
mysql-test/r/rpl_loaddata.result:
  Auto merged
mysql-test/r/rpl_loaddata_rule_m.result:
  Auto merged
mysql-test/r/rpl_loaddata_rule_s.result:
  Auto merged
mysql-test/r/rpl_max_relay_size.result:
  Auto merged
mysql-test/r/rpl_reset_slave.result:
  Auto merged
mysql-test/r/rpl_temporary.result:
  Auto merged
mysql-test/r/rpl_until.result:
  Auto merged
mysql-test/r/rpl_user_variables.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/union.result:
  Auto merged
mysql-test/r/variables.result:
  Auto merged
mysql-test/t/func_sapdb.test:
  Auto merged
mysql-test/t/mix_innodb_myisam_binlog.test:
  Auto merged
mysql-test/t/mysqlbinlog.test:
  Auto merged
mysql-test/t/rpl_change_master.test:
  Auto merged
mysql-test/t/rpl_log.test:
  Auto merged
mysql-test/t/variables.test:
  Auto merged
netware/BUILD/compile-linux-tools:
  Auto merged
netware/BUILD/compile-netware-END:
  Auto merged
netware/BUILD/compile-netware-all:
  Auto merged
netware/BUILD/compile-netware-standard:
  Auto merged
mysql-test/t/rpl_empty_master_crash.test:
  Auto merged
mysql-test/t/rpl_error_ignored_table.test:
  Auto merged
mysql-test/t/rpl_flush_log_loop.test:
  Auto merged
mysql-test/t/rpl_loaddata.test:
  Auto merged
mysql-test/t/rpl_loaddata_rule_m.test:
  Auto merged
mysql-test/t/rpl_loaddata_rule_s.test:
  Auto merged
mysql-test/t/rpl_max_relay_size.test:
  Auto merged
mysql-test/t/rpl_openssl.test:
  Auto merged
mysql-test/t/rpl_relayrotate-slave.opt:
  Auto merged
mysql-test/t/rpl_reset_slave.test:
  Auto merged
mysql-test/t/rpl_trunc_binlog.test:
  Auto merged
mysql-test/t/rpl_until.test:
  Auto merged
mysql-test/t/rpl_user_variables.test:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
scripts/make_binary_distribution.sh:
  Auto merged
scripts/mysql_create_system_tables.sh:
  Auto merged
scripts/mysql_fix_privilege_tables.sql:
  Auto merged
scripts/mysql_install_db.sh:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/ha_berkeley.cc:
  Auto merged
sql/ha_berkeley.h:
  Auto merged
sql/ha_innodb.h:
  Auto merged
sql/ha_myisam.cc:
  Auto merged
sql/handler.cc:
  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_cmpfunc.h:
  Auto merged
sql/item_create.cc:
  Auto merged
sql/item_create.h:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/item_sum.h:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/lock.cc:
  Auto merged
sql/log_event.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/net_serv.cc:
  Auto merged
sql/protocol.cc:
  Auto merged
sql/protocol.h:
  Auto merged
sql/repl_failsafe.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_acl.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_cache.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_db.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_derived.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_list.h:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_rename.cc:
  Auto merged
sql/sql_repl.cc:
  Auto merged
sql/sql_repl.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_select.h:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_test.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql-common/client.c:
  Auto merged
tests/client_test.c:
  Auto merged
 2004-04-07 19:07:44 +02:00
unknown
32b28f9298 WL#1266 "Separate auto-set logic from TIMESTAMP type." 
Final version of patch.

Adds support for specifying of DEFAULT NOW() and/or ON UPDATE NOW()
clauses for TIMESTAMP field definition.
Current implementation allows only one such field per table and
uses several unireg types for storing info about this properties of
field. It should be replaced with better implementation when new
.frm format is introduced.


include/mysqld_error.h:
  Added error codes for case when we have more than one column with NOW()
  in DEFAULT or ON UPDATE clauses and for case when we are using ON UPDATE
  clause with wrong type.
mysql-test/r/create.result:
  Added tests for using of DEFAULT NOW() and ON UPDATE NOW() with
  non-TIMESTAMP fields.
mysql-test/r/show_check.result:
  Updated test results to reflect new default look of TIMESTAMP fields
  in SHOW CREATE TABLE.
mysql-test/r/system_mysql_db.result:
  Updated test results to reflect new default look of TIMESTAMP fields
  in SHOW CREATE TABLE.
mysql-test/r/type_ranges.result:
  Updated test results to reflect new default look of TIMESTAMP fields
  in SHOW COLUMNS.
mysql-test/r/type_timestamp.result:
  Added tests for various DEFAULT and ON UPDATE clauses for TIMESTAMP
  fields definitions.
mysql-test/t/create.test:
  Added tests for using of DEFAULT NOW() and ON UPDATE NOW() with
  non-TIMESTAMP fields.
mysql-test/t/type_timestamp.test:
  Added tests for various DEFAULT and ON UPDATE clauses for TIMESTAMP
  fields definitions.
sql/field.cc:
  Added support for various combinations of DEFAULT and ON UPDATE clauses
  for TIMESTAMP field. 
  
  Setting TABLE::timestamp* members for TIMESTAMP fields with auto-set 
  option taking into account their unireg type (which corresponds to 
  various DEFAULT/ON UPDATE values combinations). Replaced 
  TABLE::time_stamp with TABLE::timestamp_default_now/on_update_now
  couple moved their setup to separate method set_timestamp_offsets(),
  which now is called from  open_table instead of Field_timestamp cons.
sql/field.h:
  Added more unireg types for handling of DEFAULT NOW() and ON UPDATE
  NOW() for TIMESTAMP fields.
  Fixed value corresponding to DEFAULT item for TIMESTAMP field.
sql/ha_berkeley.cc:
  Now TIMESTAMP column with auto-set property could be updated during
  INSERT or/and UPDATE independently.
sql/ha_heap.cc:
  Now TIMESTAMP column with auto-set property could be updated during
  INSERT or/and UPDATE independently.
sql/ha_innodb.cc:
  Now TIMESTAMP column with auto-set property could be updated during
  INSERT or/and UPDATE independently.
sql/ha_isam.cc:
  Now TIMESTAMP column with auto-set property could be updated during
  INSERT or/and UPDATE independently.
sql/ha_isammrg.cc:
  Now TIMESTAMP column with auto-set property could be updated during
  INSERT or/and UPDATE independently.
sql/ha_myisam.cc:
  Now TIMESTAMP column with auto-set property could be updated during
  INSERT or/and UPDATE independently.
sql/ha_myisammrg.cc:
  Now TIMESTAMP column with auto-set property could be updated during
  INSERT or/and UPDATE independently.
sql/item_func.h:
  We need to distinguish NOW() from other function for using in 
  DEFAULT and in ON UPDATE clauses.
sql/item_timefunc.h:
  We need to distinguish NOW() from other function for using in 
  DEFAULT and in ON UPDATE clauses.
sql/mysql_priv.h:
  Added parameter for ON UPDATE value to add_field_to_list() function.
sql/share/czech/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/danish/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/dutch/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/english/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/estonian/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/french/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/german/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/greek/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/hungarian/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/italian/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/japanese/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/korean/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/norwegian-ny/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/norwegian/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/polish/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/portuguese/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/romanian/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/russian/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/serbian/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/slovak/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/spanish/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/swedish/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/share/ukrainian/errmsg.txt:
  Added error messages for case when we have more than one column with
  NOW() (CURRENT_TIMESTAMP is just more standard alias) in DEFAULT or 
  ON UPDATE clauses and for case when we are using ON UPDATE clause with
  wrong type.
sql/sql_base.cc:
  Added setup of TABLE::timestamp_default_now/on_update_now pair
  for each statement to open_table().
sql/sql_insert.cc:
  Using TABLE::timestamp_default_now/on_update_now pair instead of
  old TABLE::time_stamp. Added check for case then REPLACE could not
  be converted to UPDATE because of different DEFAULT/ON UPDATE values
  for TIMESTAMP field.
sql/sql_lex.h:
  Added member for value used in ON UPDATE clause to st_lex.
sql/sql_load.cc:
  Using TABLE::timestamp_default_now/on_update_now pair instead of
  old TABLE::time_stamp. We don't need to restore these members
  since they are set up for each statement in open_table().
sql/sql_parse.cc:
  Added handling of DEFAULT NOW() and ON UPDATE NOW() clauses for
  TIMESTAMP fields to add_field_to_list() function.
sql/sql_show.cc:
  Added support for DEFAULT CURRENT_TIMESTAMP (aka NOW() ) and 
  ON UPDATE CURRENT_TIMESTAMP to SHOW CREATE TABLE and SHOW COLUMNS.
sql/sql_table.cc:
  mysql_create_table() function - added check for number of TIMESTAMP 
    fields with auto-set values and replacing of old style TIMESTAMPs
    with their newer analogs.
  mysql_alter_table(): Using TABLE::timestamp_default_now/on_update_now 
    pair instead of old TABLE::time_stamp. We don't need to restore these
    members since they are set up for each statement in open_table().
sql/sql_update.cc:
  Left only setting of TABLE::timestamp_default_now/on_update_now
  to 0 since they should be already set up in open_table().
sql/sql_yacc.yy:
  Added support for DEFAULT NOW() and ON UPDATE NOW() in field
  definitions.
sql/table.h:
  Replaced TABLE::time_stamp withTABLE::timestamp_default_now/timestamp_on_update_now
  pair which allows to distinguish TIMESTAMP's with various DEFAULT/ON UPDATE
  clauses and optimize checks if TIMESTAMP field should be set to NOW()
  in handlers.
sql/unireg.cc:
  Now we are marking only TIMESTAMP fields with NOW() as default or
  as on update value as special field for unireg.
 2004-04-02 10:12:53 +04:00
unknown
1a81e04145 DBUG_ASSERT(fixed == 1); added to val* 
small optimisation in signed_literal


sql/field.cc:
  layout fixed
sql/item.cc:
  DBUG_ASSERT(fixed == 1); added to val*
  layout fixed
  fixed= 1; added where it was forgoten in fix_fields
  Item_string can be used without fix_fields
sql/item.h:
  DBUG_ASSERT(fixed == 1); added to val*
  Item_string can be used without fix_fields
sql/item_cmpfunc.cc:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_cmpfunc.h:
  fixed layout and getting Item statistic
sql/item_func.cc:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_func.h:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_geofunc.cc:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_strfunc.cc:
  DBUG_ASSERT(fixed == 1); added to val*
  layout fixed
sql/item_strfunc.h:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_subselect.cc:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_sum.cc:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_sum.h:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_timefunc.cc:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_timefunc.h:
  DBUG_ASSERT(fixed == 1); added to val*
sql/item_uniq.h:
  DBUG_ASSERT(fixed == 1); added to val*
sql/sql_base.cc:
  Item creation revised
sql/sql_help.cc:
  Item creation revised
sql/sql_load.cc:
  Item creation revised
sql/sql_parse.cc:
  fix_field call added
sql/sql_select.cc:
  Item creation revised
sql/sql_show.cc:
  Item creation revised
sql/sql_union.cc:
  Item creation revised
sql/sql_update.cc:
  Item creation revised
sql/sql_yacc.yy:
  Item creation revised
  small optimisation in signed_literal
 2004-03-18 15:14:36 +02:00