- 19 Jun, 2006 7 commits
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evgen@moonbone.local authored
into moonbone.local:/work/tmp_merge-4.1-opt-mysql
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evgen@moonbone.local authored
into moonbone.local:/work/tmp_merge-4.1-opt-mysql
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evgen@moonbone.local authored
Reverted fix for bug#18360
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gkodinov@mysql.com authored
into mysql.com:/home/kgeorge/mysql/4.1/B9676
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gkodinov@mysql.com authored
tables Currently in INSERT ... SELECT ... LIMIT ... the compiler uses a temporary table to store the results of SELECT ... LIMIT .. and then uses that table as a source for INSERT. The problem is that in some cases it actually skips the LIMIT clause in doing that and materializes the whole SELECT result set regardless of the LIMIT. This fix is limiting the process of filling up the temp table with only that much rows that will be actually used by propagating the LIMIT value.
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svoj@may.pils.ru authored
into may.pils.ru:/home/svoj/devel/mysql/BUG18036/mysql-4.1
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svoj@may.pils.ru authored
Certain updates of table joined to self results in unexpected behavior. The problem was that record cache was mistakenly enabled for self-joined table updates. Normally record cache must be disabled for such updates. Fixed wrong condition in code that determines whether to use record cache for self-joined table updates. Only MyISAM tables were affected.
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- 18 Jun, 2006 1 commit
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evgen@moonbone.local authored
into moonbone.local:/work/tmp_merge-4.1-opt-mysql
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- 17 Jun, 2006 3 commits
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kent@mysql.com authored
Avoid error message trying 'windoze-dsp' in obsolete directory compile-dist: Avoid error message for target 'distclean' and no Makefile
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kent@mysql.com authored
Make output less verbose Make temporary directory name unique Remove temporary directory on interrupt
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kent@mysql.com authored
Include "sql_yacc.yy" for completeness (bug#20387)
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- 16 Jun, 2006 3 commits
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evgen@moonbone.local authored
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kent@mysql.com authored
Delete: netware/mysql_install.def Makefile.am: Removed obsolete "mysql_install.def"
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evgen@moonbone.local authored
Fix for bug#16716 for --ps-protocol mode. item_cmpfunc.cc: Fix for a memory allocation/freeing problem in agg_cmp_type() after fix for bug#16377. Few language corrections.
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- 15 Jun, 2006 4 commits
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evgen@moonbone.local authored
into moonbone.local:/work/16377-4.1-after
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evgen@moonbone.local authored
Post fix for bug#16377
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evgen@moonbone.local authored
into moonbone.local:/home/evgen/bk-trees/mysql-4.1-opt
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ramil@mysql.com authored
into mysql.com:/usr/home/ram/work/4.1.b15558
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- 14 Jun, 2006 12 commits
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tomas@poseidon.ndb.mysql.com authored
into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-main
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evgen@moonbone.local authored
into moonbone.local:/home/evgen/bk-trees/mysql-4.1-opt
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tomas@poseidon.ndb.mysql.com authored
into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-main
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tomas@poseidon.ndb.mysql.com authored
- correction of backport error
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tomas@poseidon.ndb.mysql.com authored
into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-main
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tomas@poseidon.ndb.mysql.com authored
- make sure to disable bulk insert when check for duplicate key is needed
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sergefp@mysql.com authored
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joerg@mysql.com authored
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joerg@mysql.com authored
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tomas@poseidon.ndb.mysql.com authored
into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-main
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tomas@poseidon.ndb.mysql.com authored
into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-main
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tomas@poseidon.ndb.mysql.com authored
corrupt - add infinite retry on drop table temporary error
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- 13 Jun, 2006 3 commits
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evgen@moonbone.local authored
into moonbone.local:/home/evgen/bk-trees/mysql-4.1-opt
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evgen@moonbone.local authored
into moonbone.local:/work/16377-bug-4.1-opt-mysql
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evgen@moonbone.local authored
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.
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- 12 Jun, 2006 7 commits
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mskold@mysql.com authored
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mskold@mysql.com authored
into mysql.com:/home/marty/MySQL/mysql-4.1
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tomas@poseidon.ndb.mysql.com authored
into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-main
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evgen@moonbone.local authored
into moonbone.local:/home/evgen/bk-trees/mysql-4.1-opt
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evgen@moonbone.local authored
into moonbone.local:/work/16716-bug-4.1-opt-mysql
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tomas@poseidon.ndb.mysql.com authored
into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-main
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tomas@poseidon.ndb.mysql.com authored
- always calculate max log level on node start - send event subscribe uncond
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