Added optimzation for clustered index
Fixed bug in UPDATE ... ORDER BY
Fixed handling of UPDATE ... LIMIT
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include/my_global.h:
Fix for purify/valgrind
myisam/mi_info.c:
Updated comment
mysql-test/r/group_by.result:
New test results
mysql-test/r/innodb.result:
New test results
mysql-test/r/join_outer.result:
New test results
mysql-test/r/multi_update.result:
New test results
mysql-test/r/null_key.result:
New test results
mysql-test/r/update.result:
New test results
mysql-test/t/group_by.test:
Added extra explain to 'suspicious' test.
mysql-test/t/innodb.test:
Added test for UPDATE ... ORDER BY
mysql-test/t/join_outer.test:
Changed test to be repeatable
mysql-test/t/multi_update.test:
Slight change of test to catch more bugs
mysql-test/t/update.test:
Better test for UPDATE ... ORDER BY
sql/field.cc:
Simple optimization
sql/ha_heap.h:
Added optimzation for clustered index
sql/ha_innodb.cc:
Added optimzation for clustered index
sql/ha_innodb.h:
Added optimzation for clustered index
sql/handler.h:
Added optimzation for clustered index
sql/item_sum.cc:
Removed some usage of current_thd
sql/mysqld.cc:
Fix bug when compiling for purify/valgrind
sql/opt_range.cc:
Added optimzation for clustered index
sql/records.cc:
Fixed comment
sql/sql_list.h:
Fixed comment
sql/sql_select.cc:
Removed some usage of current_thd
sql/sql_select.h:
Removed some usage of current_thd
sql/sql_union.cc:
Removed some usage of current_thd
sql/sql_update.cc:
Fixed bug in UPDATE ... ORDER BY
Fixed handling of UPDATE ... LIMIT
support-files/my-huge.cnf.sh:
Added default size for query cache
support-files/my-large.cnf.sh:
Added default size for query cache
Very nasty bug.
It was caused by double free()-ing memory of join->select and
join->quick.
I was able to pinpoint it only after using Valgrind.
Plus better fix for bug with TMP_TABLE_PARAM.
Plus new constructor for SELECT_LEX.
mysql-test/r/innodb.result:
Fix for a bug record #307.
Very nasty bug.
It was caused by double free()-ing memory of join->select and
join->quick.
I was able to pinpoint it only after using Valgrind.
mysql-test/t/innodb.test:
Fix for a bug record #307.
Very nasty bug.
It was caused by double free()-ing memory of join->select and
join->quick.
I was able to pinpoint it only after using Valgrind.
sql/sql_lex.cc:
Adding a usefull constructor
sql/sql_lex.h:
Adding a usefull constructor which additionally required few more
definitions.
sql/sql_select.cc:
Fix for a bug record #307.
Very nasty bug.
It was caused by double free()-ing memory of join->select and
join->quick.
I was able to pinpoint it only after using Valgrind.
sql/sql_union.cc:
Fixing bug #307.
Also, a better fix for TMP_TABLE_PARAM bug.
Also, use of the new constructor for SELECT_LEX.
Very nasty bug.
It was caused by double free()-ing memory of join->select and
join->quick.
I was able to pinpoint it only after using Valgrind.
Plus better fix for bug with TMP_TABLE_PARAM.
Plus new constructor for SELECT_LEX.
Parameters for temporary tables were created locally in the function
and it's address passed to a field in select_result, which produced
random errors when MyISAM table was created based on this bogus
address.
Parameters for temporary tables were created locally in the function
and it's address passed to a field in select_result, which produced
random errors when MyISAM table was created based on this bogus
address.
Fixing UNION's popping up in slow query log
mysql-test/r/cast.result:
Fixing a bug #195
mysql-test/t/cast.test:
Fixing a bug #195
sql/item_timefunc.h:
Fixing a bug #195
sql/sql_union.cc:
Fixing UNION's popping up in the slow query log
Fixed problem with 'wrong packet number' in union
include/my_global.h:
Fix for valgrind
mysql-test/t/rpl_rotate_logs.test:
Fix to avoid timeing problem
sql/item.h:
Indentation change
sql/set_var.cc:
Fix to avoid reference to uninitialized memory
sql/sql_select.cc:
More DBUG_PRINT messages
Fixed problem with 'wrong packet number' in union (tmp_join.error was not correctly reset)
sql/sql_union.cc:
Simple code cleanup
strings/ctype-simple.c:
Fix for valgrind
UNION's bug fixes and code clean-up
mysql-test/r/subselect.result:
An insignificant consequent of my UNION"s clean-up
sql/sql_derived.cc:
Fix a bug that our CTO reported
sql/sql_lex.h:
Fixing some bugs in UNION's with code clean-up
sql/sql_union.cc:
Fixing some bugs in UNION's with code clean-up
sql/sql_yacc.yy:
Fixing some bugs in UNION's with code clean-up
new fatal_error interface to assign is_fatal_error and ne.report_error
commant about Item_row
mysql-test/r/subselect.result:
test of inheritence of uncacheability
mysql-test/t/subselect.test:
test of inheritence of uncacheability
sql/item.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/item_func.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/item_row.cc:
comment about row
sql/item_subselect.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
(message should be sent by allocate routine
sql/log_event.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/mysqld.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/protocol.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/sql_base.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/sql_class.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/sql_class.h:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/sql_delete.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/sql_insert.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/sql_lex.h:
fixed bug in determinating uncacheable queries
sql/sql_parse.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/sql_prepare.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/sql_select.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/sql_show.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/sql_union.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/sql_update.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
sql/thr_malloc.cc:
new fatal_error interface to assign is_fatal_error and ne.report_error
fixed length of fields created in fubselect
fixed resolving fields of reduced in derived table subselect
mysql-test/r/subselect.result:
test of created with subselect fields
mysql-test/t/subselect.test:
test of created with subselect fields
sql/item.cc:
fixed length of fields created in fubselect
fixed resolving fields of reduced in derived table subselect
sql/item_subselect.cc:
improving of fields list creation in derived tables and unions
sql/mysql_priv.h:
improving of fields list creation in derived tables and unions
sql/sql_derived.cc:
improving of fields list creation in derived tables and unions
sql/sql_lex.h:
improving of fields list creation in derived tables and unions
sql/sql_parse.cc:
improving of fields list creation in derived tables and unions
sql/sql_prepare.cc:
improving of fields list creation in derived tables and unions
sql/sql_select.cc:
improving of fields list creation in derived tables and unions
sql/sql_select.h:
improving of fields list creation in derived tables and unions
sql/sql_union.cc:
improving of fields list creation in derived tables and unions
sql/sql_update.cc:
improving of fields list creation in derived tables and unions
merging with switching on static tables optimization (SCRUM)
fixed subselects with uncacheable results
added test for fixed bugs from bugreports
mysql-test/r/subselect.result:
changes in subselect test after switching on static tables optimization
fixed bug test added
uncacheable subselects
mysql-test/t/subselect.test:
changes in subselect test after switching on static tables optimization
fixed bug test added
uncacheable subselects
sql/item_create.cc:
fixed subselects with uncacheable results
sql/item_func.cc:
fixed subselects with uncacheable results
sql/item_subselect.cc:
fixed subselects with uncacheable results
clean up
sql/item_subselect.h:
fixed subselects with uncacheable results
sql/sql_lex.cc:
fixed subselects with uncacheable results
sql/sql_lex.h:
fixed subselects with uncacheable results
sql/sql_select.cc:
fixed bugs in temporary tables in subselect implementation
fixed subselects with uncacheable results
sql/sql_union.cc:
fixed subselects with uncacheable results
sql/sql_yacc.yy:
fixed subselects with uncacheable results
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_list.h:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_olap.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
fixed memory leacks
mysql-test/r/subselect.result:
some changes in subselect tests
mysql-test/t/subselect.test:
some changes in subselect tests
sql/item.cc:
some item made copyable
methods for creating copy of item list
tmp_table_field() splited
sql/item.h:
some item made copyable
methods for creating copy of item list
tmp_table_field() splited
sql/item_cmpfunc.cc:
changed references creation
sql/item_cmpfunc.h:
changed references creation
sql/item_func.cc:
some item made copyable
methods for creating copy of item list
changed references creation
sql/item_func.h:
some item made copyable
methods for creating copy of item list
changed references creation
tmp_table_field() splited
sql/item_subselect.cc:
changed references creation
sql/item_sum.cc:
some item made copyable
methods for creating copy of item list
sql/item_sum.h:
some item made copyable
methods for creating copy of item list
sql/item_timefunc.h:
tmp_table_field() splited
sql/item_uniq.h:
some item made copyable
methods for creating copy of item list
sql/mysql_priv.h:
fixed subselects with temporary tables
sql/sql_base.cc:
fixed subselects with temporary tables
sql/sql_class.h:
fixed subselects with temporary tables
sql/sql_delete.cc:
fixed subselects with temporary tables
sql/sql_derived.cc:
fixed subselects with temporary tables
sql/sql_do.cc:
fixed subselects with temporary tables
sql/sql_insert.cc:
fixed subselects with temporary tables
sql/sql_lex.cc:
fixed subselects with temporary tables
sql/sql_lex.h:
fixed subselects with temporary tables
sql/sql_list.h:
fixed subselects with temporary tables
sql/sql_load.cc:
fixed subselects with temporary tables
sql/sql_olap.cc:
fixed subselects with temporary tables
sql/sql_parse.cc:
fixed subselects with temporary tables
sql/sql_prepare.cc:
fixed subselects with temporary tables
sql/sql_select.cc:
fixed subselects with temporary tables
sql/sql_select.h:
fixed subselects with temporary tables
sql/sql_table.cc:
fixed subselects with temporary tables
sql/sql_union.cc:
fixed subselects with temporary tables
sql/sql_update.cc:
fixed subselects with temporary tables
sql/sql_yacc.yy:
fixed subselects with temporary tables
Added rename table for BDB. This fixes a bug in ALTER TABLE with BDB tables.
BUILD/SETUP.sh:
Enabled uninitalized warnings for debug builds.
Build-tools/Do-compile:
Added options --no-mysqltest and --no-benchmarks
Log time before each stage
Removed warnings on some OS (at least hpux11)
acinclude.m4:
Fixed call to wrong function
configure.in:
Don't use -O3 as compiler option with aCC
innobase/include/univ.i:
Removed compiler warning (on Hpux11)
innobase/os/os0file.c:
Removed compiler warning (on Hpux11)
innobase/trx/trx0sys.c:
Removed compiler warning (on Hpux11)
innobase/trx/trx0trx.c:
Removed compiler warning (on Hpux11)
innobase/ut/ut0ut.c:
Removed compiler warning (with gcc)
myisam/mi_check.c:
Added missing 'static'
myisam/mi_test1.c:
Added missing 'static'
mysys/my_getopt.c:
Added missing 'static'
sql/ha_berkeley.cc:
Added rename table. This fixes a bug in ALTER TABLE with BDB tables.
Fixed compilation problem on OSF1
sql/ha_berkeley.h:
Added rename table. This fixes a bug in ALTER TABLE with BDB tables.
sql/mini_client.cc:
Added reinterpret cast to avoid some warnings.
sql/sql_parse.cc:
Added reinterpret cast to avoid some warnings.
Removed usage of strnlen() as this gave portability problems.
sql/sql_union.cc:
Added reinterpret cast to avoid some warnings.
sql/table.cc:
Added reinterpret cast to avoid some warnings.
tools/mysqlmanager.c:
Added missing 'static'
mysql-test/r/update.result:
Test for update with subselect and derived table ...
mysql-test/t/update.test:
Test for update with subselect and derived table ...
sql/sql_union.cc:
Fix for usage of ORDER BY ... and / or LIMIT .... without braces
