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Commit Graph

7139 Commits

Author SHA1 Message Date
unknown
a0521cd749 Polishing: use constants instead of magic numbers.
include/my_global.h:
  Introduce constants to be used instead of magic numbers.
sql/field.cc:
  Polishing: use contants instead of magic numbers.
sql/ha_innodb.cc:
  Polishing: use contants instead of magic numbers.
sql/handler.cc:
  Polishing: use contants instead of magic numbers.
sql/item.cc:
  Polishing: use contants instead of magic numbers.
sql/item.h:
  Polishing: use contants instead of magic numbers.
sql/item_func.cc:
  Polishing: use contants instead of magic numbers.
sql/item_subselect.cc:
  Polishing: use contants instead of magic numbers.
sql/log_event.cc:
  Polishing: use contants instead of magic numbers.
sql/sql_base.cc:
  Polishing: use contants instead of magic numbers.
sql/sql_select.cc:
  Polishing: use contants instead of magic numbers.
sql/sql_show.cc:
  Polishing: use contants instead of magic numbers.
sql/sql_table.cc:
  Polishing: use contants instead of magic numbers.
2007-03-09 08:05:08 +03:00
anozdrin/alik@booka.opbmk
c666e2f276 Polishing: use constants instead of magic numbers. 2007-03-09 08:05:08 +03:00
unknown
4c0ab891ea sql_select.cc:
Postfix for bug#22331.


sql/sql_select.cc:
  Postfix for bug#22331.
2007-03-08 19:38:21 +03:00
evgen@moonbone.local
35e5925673 sql_select.cc:
Postfix for bug#22331.
2007-03-08 19:38:21 +03:00
unknown
52ce1b7358 Merge mysql.com:/home/hf/work/mrg/mysql-5.0-opt
into  mysql.com:/home/hf/work/mrg/mysql-5.1-opt


BUILD/check-cpu:
  Auto merged
mysql-test/r/explain.result:
  Auto merged
mysql-test/r/func_str.result:
  Auto merged
mysql-test/r/func_test.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/update.result:
  Auto merged
mysql-test/r/view.result:
  Auto merged
mysql-test/t/explain.test:
  Auto merged
mysql-test/t/func_str.test:
  Auto merged
mysql-test/t/sp.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.h:
  Auto merged
sql/sql_update.cc:
  Auto merged
mysql-test/r/func_in.result:
  SCCS merged
mysql-test/r/order_by.result:
  SCCS merged
mysql-test/r/sp.result:
  merging
mysql-test/t/func_in.test:
  SCCS merged
mysql-test/t/order_by.test:
  SCCS merged
mysql-test/t/view.test:
  merging
sql/item_cmpfunc.h:
  merging
sql/mysql_priv.h:
  merging
sql/sql_select.cc:
  SCCS merged
2007-03-08 19:08:28 +04:00
holyfoot/hf@hfmain.(none)
75be7cd1ae Merge mysql.com:/home/hf/work/mrg/mysql-5.0-opt
into  mysql.com:/home/hf/work/mrg/mysql-5.1-opt
2007-03-08 19:08:28 +04:00
unknown
980569877a Merge moonlight.home:/home/tomash/src/mysql_ab/mysql-5.0
into  moonlight.home:/home/tomash/src/mysql_ab/mysql-5.0-bug20492


sql/sql_select.cc:
  Auto merged
mysql-test/r/sp.result:
  Manual merge.
mysql-test/t/sp.test:
  Manual merge.
2007-03-08 15:16:21 +03:00
kroki/tomash@moonlight.home
1792908381 Merge moonlight.home:/home/tomash/src/mysql_ab/mysql-5.0
into  moonlight.home:/home/tomash/src/mysql_ab/mysql-5.0-bug20492
2007-03-08 15:16:21 +03:00
unknown
1b198eeb68 Merge moonlight.home:/home/tomash/src/mysql_ab/mysql-5.0-bug20492
into  moonlight.home:/home/tomash/src/mysql_ab/mysql-5.1-bug20492


sql/sql_select.cc:
  Auto merged
mysql-test/r/sp.result:
  Manual merge.
mysql-test/t/sp.test:
  Manual merge.
2007-03-08 14:59:05 +03:00
kroki/tomash@moonlight.home
b641bd7b19 Merge moonlight.home:/home/tomash/src/mysql_ab/mysql-5.0-bug20492
into  moonlight.home:/home/tomash/src/mysql_ab/mysql-5.1-bug20492
2007-03-08 14:59:05 +03:00
unknown
1631f65dfd sql_select.cc:
Postfix for bug#22331 for windows platform.
explain.test, explain.result:
  Cleanup after bugfix#22331.


mysql-test/t/explain.test:
  Cleanup after bugfix#22331.
mysql-test/r/explain.result:
  Cleanup after bugfix#22331.
sql/sql_select.cc:
  Postfix for bug#22331 for windows platform.
2007-03-08 00:27:42 +03:00
evgen@moonbone.local
999c1cdcc1 sql_select.cc:
Postfix for bug#22331 for windows platform.
explain.test, explain.result:
  Cleanup after bugfix#22331.
2007-03-08 00:27:42 +03:00
unknown
d773874044 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  moonbone.local:/mnt/gentoo64/work/25373-bug-5.0-opt-mysql


sql/sql_select.cc:
  Auto merged
2007-03-07 22:23:08 +03:00
evgen@moonbone.local
8936e53fca Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  moonbone.local:/mnt/gentoo64/work/25373-bug-5.0-opt-mysql
2007-03-07 22:23:08 +03:00
unknown
6f18c39265 Merge moonbone.local:/mnt/gentoo64/work/22331-bug-5.0-opt-mysql
into  moonbone.local:/mnt/gentoo64/work/25373-bug-5.0-opt-mysql


mysql-test/r/subselect.result:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_lex.cc:
  SCCS merged
2007-03-07 22:22:19 +03:00
evgen@moonbone.local
c4fc9c5ef9 Merge moonbone.local:/mnt/gentoo64/work/22331-bug-5.0-opt-mysql
into  moonbone.local:/mnt/gentoo64/work/25373-bug-5.0-opt-mysql
2007-03-07 22:22:19 +03:00
unknown
6de277910b Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
away.

During optimization stage the WHERE conditions can be changed or even
be removed at all if they know for sure to be true of false. Thus they aren't
showed in the EXPLAIN EXTENDED which prints conditions after optimization.

Now if all elements of an Item_cond were removed this Item_cond is substituted
for an Item_int with the int value of the Item_cond.
If there were conditions that were totally optimized away then values of the
saved cond_value and having_value will be printed instead.


mysql-test/t/explain.test:
  Added a test case for the bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized away.
mysql-test/r/subselect.result:
  Corrected test case result after fix for bug#22331.
mysql-test/r/func_test.result:
  Corrected test case result after fix for bug#22331.
mysql-test/r/explain.result:
  Added a test case for the bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized away.
sql/sql_select.cc:
  Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
  away.
  Now if all elements of an Item_cond were removed this Item_cond is substituted
  for an Item_int with the int value of the Item_cond.
  If there were conditions that were totally optimized away then values of the
  saved cond_value and having_value will be printed instead.
sql/sql_lex.h:
  Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
  away.
  The cond_value and the having_value variables are
  added to the SELECT_LEX class.
sql/sql_lex.cc:
  Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
  away.
  The initialization of the cond_value and the having_value variables.
sql/sql_select.h:
  Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
  away.
  Now having_value is also stored in the JOIN class.
2007-03-07 21:44:58 +03:00
evgen@moonbone.local
7afa5f1c5a Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
away.

During optimization stage the WHERE conditions can be changed or even
be removed at all if they know for sure to be true of false. Thus they aren't
showed in the EXPLAIN EXTENDED which prints conditions after optimization.

Now if all elements of an Item_cond were removed this Item_cond is substituted
for an Item_int with the int value of the Item_cond.
If there were conditions that were totally optimized away then values of the
saved cond_value and having_value will be printed instead.
2007-03-07 21:44:58 +03:00
unknown
e4cdb58013 Merge olga.mysql.com:/home/igor/mysql-5.0-opt
into  olga.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug26560


sql/sql_base.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
2007-03-07 07:58:34 -08:00
igor@olga.mysql.com
34a643b692 Merge olga.mysql.com:/home/igor/mysql-5.0-opt
into  olga.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug26560
2007-03-07 07:58:34 -08:00
unknown
cf31dff6f2 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  moonbone.local:/mnt/gentoo64/work/25376-bug-5.0-opt-mysql


sql/sql_select.cc:
  Auto merged
2007-03-07 12:10:59 +03:00
evgen@moonbone.local
7b77956f58 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  moonbone.local:/mnt/gentoo64/work/25376-bug-5.0-opt-mysql
2007-03-07 12:10:59 +03:00
unknown
38acf43e34 Bug#25376: Incomplete setup of ORDER BY clause results in a wrong result.
Functions over sum functions wasn't set up correctly for the ORDER BY clause
which leads to a wrong order of the result set.

The split_sum_func() function is called now for each ORDER BY item that
contains a sum function to set it up correctly.


mysql-test/t/order_by.test:
  Added a test case for bug#25376: Incomplete setup of ORDER BY clause results in a wrong result.
mysql-test/r/order_by.result:
  Added a test case for bug#25376: Incomplete setup of ORDER BY clause results in a wrong result.
sql/sql_select.cc:
  Bug#25376: Incomplete setup of ORDER BY clause results in a wrong result.
  The split_sum_func() function is called now for each ORDER BY item that
  contains a sum function to set it up correctly.
2007-03-06 23:58:10 +03:00
evgen@moonbone.local
6552d3064d Bug#25376: Incomplete setup of ORDER BY clause results in a wrong result.
Functions over sum functions wasn't set up correctly for the ORDER BY clause
which leads to a wrong order of the result set.

The split_sum_func() function is called now for each ORDER BY item that
contains a sum function to set it up correctly.
2007-03-06 23:58:10 +03:00
unknown
b64a406013 Merge bk-internal.mysql.com:/home/bk/mysql-5.1
into  janus.mylan:/usr/home/serg/Abk/mysql-5.1


sql/ha_ndbcluster.cc:
  Auto merged
sql/ha_partition.cc:
  Auto merged
sql/ha_partition.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/sql_help.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
storage/blackhole/ha_blackhole.cc:
  Auto merged
storage/myisammrg/ha_myisammrg.cc:
  Auto merged
2007-03-06 13:44:57 +01:00
serg@janus.mylan
6aa5c001c5 Merge bk-internal.mysql.com:/home/bk/mysql-5.1
into  janus.mylan:/usr/home/serg/Abk/mysql-5.1
2007-03-06 13:44:57 +01:00
unknown
4b40ed9532 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-4.1-opt
into  moonbone.local:/mnt/gentoo64/work/clean-5.0-opt-mysql


mysql-test/t/update.test:
  Auto merged
mysql-test/r/update.result:
  Manually merged
sql/sql_base.cc:
  Manually merged
sql/sql_select.cc:
  Manually merged
2007-03-05 23:33:57 +03:00
evgen@moonbone.local
f482379296 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-4.1-opt
into  moonbone.local:/mnt/gentoo64/work/clean-5.0-opt-mysql
2007-03-05 23:33:57 +03:00
unknown
79542930ea WL#3527: Extend IGNORE INDEX so places where index is ignored
can be specified
Currently MySQL allows one to specify what indexes to ignore during
join optimization. The scope of the current USE/FORCE/IGNORE INDEX 
statement is only the FROM clause, while all other clauses are not 
affected.

However, in certain cases, the optimizer
may incorrectly choose an index for sorting and/or grouping, and
produce an inefficient query plan.

This task provides the means to specify what indexes are
ignored/used for what operation in a more fine-grained manner, thus
making it possible to manually force a better plan. We do this
by extending the current IGNORE/USE/FORCE INDEX syntax to:

IGNORE/USE/FORCE INDEX [FOR {JOIN | ORDER | GROUP BY}]

so that:
- if no FOR is specified, the index hint will apply everywhere.
- if MySQL is started with the compatibility option --old_mode then
  an index hint without a FOR clause works as in 5.0 (i.e, the 
  index will only be ignored for JOINs, but can still be used to
  compute ORDER BY).

See the WL#3527 for further details.


BitKeeper/deleted/.del-mysqld.cc.rej:
  Rename: sql/mysqld.cc.rej -> BitKeeper/deleted/.del-mysqld.cc.rej
BitKeeper/deleted/.del-sql_parse.cc.rej:
  Rename: sql/sql_parse.cc.rej -> BitKeeper/deleted/.del-sql_parse.cc.rej
BitKeeper/deleted/.del-table.cc.rej:
  Rename: sql/table.cc.rej -> BitKeeper/deleted/.del-table.cc.rej
mysql-test/r/endspace.result:
  WL3527 : fixed undeterministic test
mysql-test/r/group_by.result:
  WL#3527: test cases
mysql-test/t/endspace.test:
  WL3527 : fixed undeterministic test
mysql-test/t/group_by.test:
  WL#3527: test cases
sql/item.cc:
  WL#3527: renames
sql/mysql_priv.h:
  WL#3527: corrected initialization
sql/mysqld.cc:
  WL#3527: added old_mode command line option
sql/opt_range.cc:
  WL#3527: renames
sql/sql_base.cc:
  WL#3527: 
   - renames
   - correct initialization
   - extended the processing of USE/FORCE/IGNORE index
sql/sql_class.h:
  WL#3527: added old_mode command line option
sql/sql_delete.cc:
  WL#3527: renames
sql/sql_help.cc:
  WL#3527: renames
sql/sql_lex.cc:
  WL#3527: extended parsing of USE/FORCE/IGNORE index
sql/sql_lex.h:
  WL#3527: extended parsing of USE/FORCE/IGNORE index
sql/sql_parse.cc:
  WL#3527: extended parsing of USE/FORCE/IGNORE index
sql/sql_select.cc:
  WL#3527:
   - renames
   - passing additional info to support the extended 
     USE/FORCE/IGNORE INDEX syntax
   - If there is a covering index, and we have 
     IGNORE INDEX FOR GROUP/ORDER, and this index is 
     used for the JOIN part, then we have to ignore the
     IGNORE INDEX FOR GROUP/ORDER.
sql/sql_show.cc:
  WL#3527: passing additional info to support the extended 
     USE/FORCE/IGNORE INDEX syntax
sql/sql_update.cc:
  WL#3527: renames
sql/sql_yacc.yy:
  WL#3527: extended parsing of USE/FORCE/IGNORE index
sql/table.cc:
  WL#3527: extended the processing of USE/FORCE/IGNORE index
sql/table.h:
  WL#3527: extended the processing of USE/FORCE/IGNORE index
storage/myisam/ha_myisam.cc:
  WL#3527: extended the processing of USE/FORCE/IGNORE index
2007-03-05 19:08:41 +02:00
gkodinov/kgeorge@macbook.gmz
b9c82eaa89 WL#3527: Extend IGNORE INDEX so places where index is ignored
can be specified
Currently MySQL allows one to specify what indexes to ignore during
join optimization. The scope of the current USE/FORCE/IGNORE INDEX 
statement is only the FROM clause, while all other clauses are not 
affected.

However, in certain cases, the optimizer
may incorrectly choose an index for sorting and/or grouping, and
produce an inefficient query plan.

This task provides the means to specify what indexes are
ignored/used for what operation in a more fine-grained manner, thus
making it possible to manually force a better plan. We do this
by extending the current IGNORE/USE/FORCE INDEX syntax to:

IGNORE/USE/FORCE INDEX [FOR {JOIN | ORDER | GROUP BY}]

so that:
- if no FOR is specified, the index hint will apply everywhere.
- if MySQL is started with the compatibility option --old_mode then
  an index hint without a FOR clause works as in 5.0 (i.e, the 
  index will only be ignored for JOINs, but can still be used to
  compute ORDER BY).

See the WL#3527 for further details.
2007-03-05 19:08:41 +02:00
unknown
6da758c216 Fixed bug #26560.
The flag alias_name_used was not set on for the outer references
in subqueries. It resulted in replacement of any outer reference
resolved against an alias for a full field name when the frm 
representation of a view with a subquery was generated. 
If the subquery and the outer query referenced the same table in
their from lists this replacement effectively changed the meaning
of the view and led to wrong results for selects from this view. 

Modified several functions to ensure setting the right value of
the alias_name_used flag for outer references resolved against
aliases.
 


mysql-test/r/view.result:
  Added a test case for bug #26560.
mysql-test/t/view.test:
  Added a test case for bug #26560.
sql/item.cc:
  Fixed bug #26560.
  Made the function resolve_ref_in_select_and_group analyze the return
  value of the last parameter with the type of the name resolution for
  the submitted reference. If the reference has been resolved against 
  an alias name from select list then its flag alias_name_used is set on.
  Now this value is used in Item_field::fix_outer_field to initialize the flag
  when the item_ref object is created for an outer reference.
  Added a parameter for the second Item_ref::Item_ref constructor to initialize
  properly the flag alias_name_used. The default value of the parameter is FALSE.
  If this flag is set on at the creation of an object by this constructor it
  will never be changed. Corrected appropriately the Item_ref::set_properties
  function.
  The function Item_ref::print now prints alias name for an outer reference
  if the flag alias_name_used is set on.
sql/item.h:
  Fixed bug #26560.
  Added a parameter for the second Item_ref::Item_ref constructor to initialize
  properly the flag alias_name_used. The default value of the parameter is FALSE.
  A similar change has been applied to the first Item_direct_ref::Item_direct_ref
  constructor.
sql/mysql_priv.h:
  Fixed bug #26560.
  Added an an enumeration type enum_resolution_type to return info on
  how the function find_item_in_list has resolved the submitted item.
  The type is used only for this function.
sql/sql_base.cc:
  Fixed bug #26560.
  Made the last parameter of the function find_field_in_tables return
  more detailed information on how the submitted item has been resolved.
  Now it says whether the item has been resolved
    against an alias name,
    or as a field name without alias,
    or as a field name hidden by alias, 
    or was resolved ignoring alias.
sql/sql_select.cc:
  Fixed bug #26560.
  Took into account the new type of the last parameter of the function
  find_item_in_list.
2007-03-04 19:54:35 -08:00
igor@olga.mysql.com
08efa4e0ea Fixed bug #26560.
The flag alias_name_used was not set on for the outer references
in subqueries. It resulted in replacement of any outer reference
resolved against an alias for a full field name when the frm 
representation of a view with a subquery was generated. 
If the subquery and the outer query referenced the same table in
their from lists this replacement effectively changed the meaning
of the view and led to wrong results for selects from this view. 

Modified several functions to ensure setting the right value of
the alias_name_used flag for outer references resolved against
aliases.
2007-03-04 19:54:35 -08:00
unknown
72773f4f8a Bug#25126: Wrongly resolved field leads to a crash.
When the ORDER BY clause gets fixed it's allowed to search in the current
item_list in order to find aliased fields and expressions. This is ok for a
SELECT but wrong for an UPDATE statement. If the ORDER BY clause will
contain a non-existing field which is mentioned in the UPDATE set list
then the server will crash due to using of non-existing (0x0) field.

When an Item_field is getting fixed it's allowed to search item list for
aliased expressions and fields only for selects.


sql/sql_base.cc:
  Bug#25126: Wrongly resolved field leads to a crash.
  When an Item_field is getting fixed it's allowed to search item list for
  aliased expressions and fields only for selects.
sql/sql_select.cc:
  Bug#25126: Wrongly resolved field leads to a crash.
  When an Item_field is getting fixed it's allowed to search item list for
  aliased expressions and fields only for selects.
mysql-test/r/update.result:
  Added a test case for bug#25126: Wrongly resolved field leads to a crash.
mysql-test/t/update.test:
  Added a test case for bug#25126: Wrongly resolved field leads to a crash.
2007-03-04 00:47:42 +03:00
evgen@sunlight.local
629c12316d Bug#25126: Wrongly resolved field leads to a crash.
When the ORDER BY clause gets fixed it's allowed to search in the current
item_list in order to find aliased fields and expressions. This is ok for a
SELECT but wrong for an UPDATE statement. If the ORDER BY clause will
contain a non-existing field which is mentioned in the UPDATE set list
then the server will crash due to using of non-existing (0x0) field.

When an Item_field is getting fixed it's allowed to search item list for
aliased expressions and fields only for selects.
2007-03-04 00:47:42 +03:00
unknown
1fc7f2117b WL#2936
"Server Variables for Plugins"
  Implement support for plugins to declare server variables.
  Demonstrate functionality by removing InnoDB specific code from sql/*
  New feature for HASH - HASH_UNIQUE flag
  New feature for DYNAMIC_ARRAY - initializer accepts preallocated ptr.
  Completed support for plugin reference counting.


include/hash.h:
  New flag for HASH
    HASH_UNIQUE
include/my_getopt.h:
  New data types for options: ENUM and SET.
  Use typelib to enumerate possible values.
  New flag variable:
    my_getopt_skip_unknown
include/my_sys.h:
  change to DYNAMIC_ARRAY init functions to support pre-allocated buffers
include/mysql.h:
  relocate inclusion of typelib due to longlong requirement
include/mysql/plugin.h:
  wl2936
    New declarations for plugin server variable support.
    New functions for use by plugins
include/mysys_err.h:
  new my_getopt return value: EXIT_ARGUMENT_INVALID
include/typelib.h:
  new typelib function: find_typeset(), returns an int which is a SET of
  the elements in the typelib
mysql-test/r/im_utils.result:
  change to more specific command line settings
  --skip-innodb => --skip-plugin-innodb
  etc.
mysql-test/r/log_tables.result:
  set default storage engine to MEMORY so that test will succeed even
  when some of the other named storage engines are not present
mysql-test/r/ndb_dd_basic.result:
  change in error message
mysql-test/r/partition_innodb.result:
  change in results
mysql-test/r/ps_1general.result:
  bdb doesn't exist, use myisam for a non-transactional engine
mysql-test/r/variables.result:
  information schema doesn't sort row results for server variables.
mysql-test/t/log_tables.test:
  set default storage engine to MEMORY so that test will succeed even
  when some of the other named storage engines are not present
mysql-test/t/ndb_dd_basic.test:
  ALTER LOGFILE GROUP no longer silently fail here
mysql-test/t/partition_innodb.test:
  ALTER TABLE no longer silently fails for unknown storage engine
mysql-test/t/ps_1general.test:
  remove unneccessary parts
  use myisam as it is an always present non-transactional engine
mysql-test/t/variables.test:
  information schema doesn't sort row results for server variables.
mysql-test/t/warnings_engine_disabled-master.opt:
  use the new style command line option
mysys/array.c:
  change to DYNAMIC_ARRAY init functions to support pre-allocated buffers
mysys/hash.c:
  New flag for HASH
    HASH_UNIQUE
  Implement HASH_UNIQUE functionality by performing a hash_search
mysys/my_getopt.c:
  New data types for options: ENUM and SET.
  Use typelib to enumerate possible values.
  New flag variable:
    my_getopt_skip_unknown
mysys/typelib.c:
  new typelib function: find_typeset(), returns an int which is a SET of
  the elements in the typelib
sql/ha_ndbcluster.cc:
  use ha_statistic_increment() method instead of
  statistic_increment() function
  ha_ndbcluster variable has gone away.
sql/ha_partition.cc:
  fix for reference counting
sql/ha_partition.h:
  fix for reference counting
sql/handler.cc:
  fixes for reference counting
sql/handler.h:
  fixes for reference counting
  some new methods to aid storage engine writers
sql/item_func.cc:
  find_sys_var() function now requires thd
sql/item_sum.cc:
  fixes for ref counting
sql/mysql_priv.h:
  remove unneccessary globals.
  new lock: LOCK_system_variables_hash
sql/mysqld.cc:
  Remove InnoBase specific code.
  Support plugin command line processing.
sql/set_var.cc:
  Remove InnoBase specific declarations
  Remove redundant declarations
  changes to permit new variables at run time
  changes for ref counting
sql/set_var.h:
  changes to permit new variables at run time
  changes for ref counting
sql/sql_base.cc:
  changes for ref counting
sql/sql_cache.cc:
  mark code as needing work in the future
sql/sql_class.cc:
  new functions to aid plugin authors
  initialize variables for dynamic plugin variables
sql/sql_class.h:
  remove InnoBase specific declarations
  New declarations for plugin variables.
sql/sql_connect.cc:
  initialization and cleanup of plugin variables
sql/sql_delete.cc:
  change for ref counting
sql/sql_insert.cc:
  change for ref counting
sql/sql_lex.cc:
  changes for ref counting and plugin variables
sql/sql_lex.h:
  add properties for plugin ref counting,
  add to distructor to clean up
sql/sql_partition.cc:
  changes for ref counting
sql/sql_plugin.cc:
  WL2936
    Plugin Variables
    New methods and code to support server variables for plugins.
    New code to complete plugin reference counting
    Debug code adds further indirection so that malloc debugging can be
    used to aid finding plugin ref count leaks
sql/sql_plugin.h:
  WL2936
    Plugin Variables
    New methods and code to support server variables for plugins.
    New code to complete plugin reference counting
    Debug code adds further indirection so that malloc debugging can be
    used to aid finding plugin ref count leaks
sql/sql_repl.cc:
  replication system variables moved here from set_var.cc
sql/sql_repl.h:
  new function to initialise replication server variables
sql/sql_select.cc:
  changes for ref counting
sql/sql_show.cc:
  changes for ref counting
sql/sql_table.cc:
  changes for ref counting
sql/sql_tablespace.cc:
  use supplied functions instead of digging into data structures manually
sql/sql_yacc.yy:
  changes for ref counting
  find_sys_var() now requires thd parameter
  changes on reporting errors to keep user-visible behaviour the same.
sql/structs.h:
  changes for ref counting
sql/table.cc:
  changes for ref counting
sql/table.h:
  changes for ref counting
storage/federated/ha_federated.cc:
  use ha_statistic_increment() method instead of statistic_increment()
  function
storage/heap/ha_heap.cc:
  use ha_statistic_increment() method instead of statistic_increment()
  function
storage/innobase/handler/ha_innodb.cc:
  use ha_statistic_increment() method instead of statistic_increment()
  function
  WL2936
    Move InnoBase specific code out of mysqld.cc and into here
    Declare all required server variables for InnoBase
storage/innobase/include/trx0trx.h:
  store a bit more state so that InnoBase does not have to dig into
  mysqld internal data structures.
storage/myisam/ha_myisam.cc:
  use ha_statistic_increment() method instead of statistic_increment()
  function
storage/myisammrg/ha_myisammrg.cc:
  use ha_statistic_increment() method instead of statistic_increment()
  function
2007-03-02 08:43:45 -08:00
antony@ppcg5.local
dc24473cb2 WL#2936
"Server Variables for Plugins"
  Implement support for plugins to declare server variables.
  Demonstrate functionality by removing InnoDB specific code from sql/*
  New feature for HASH - HASH_UNIQUE flag
  New feature for DYNAMIC_ARRAY - initializer accepts preallocated ptr.
  Completed support for plugin reference counting.
2007-03-02 08:43:45 -08:00
unknown
ea57b3d4a0 Merge gbichot3.local:/home/mysql_src/mysql-5.1-for-maria
into  gbichot3.local:/home/mysql_src/mysql-maria


BitKeeper/etc/ignore:
  auto-union
BUILD/SETUP.sh:
  Auto merged
client/mysqldump.c:
  Auto merged
config/ac-macros/plugins.m4:
  Auto merged
configure.in:
  Auto merged
include/Makefile.am:
  Auto merged
include/atomic/nolock.h:
  Auto merged
include/atomic/rwlock.h:
  Auto merged
include/atomic/x86-gcc.h:
  Auto merged
include/atomic/x86-msvc.h:
  Auto merged
include/ft_global.h:
  Auto merged
include/keycache.h:
  Auto merged
include/m_string.h:
  Auto merged
include/my_atomic.h:
  Auto merged
include/my_base.h:
  Auto merged
include/my_dbug.h:
  Auto merged
include/my_global.h:
  Auto merged
include/my_handler.h:
  Auto merged
include/my_sys.h:
  Auto merged
include/myisam.h:
  Auto merged
libmysql/CMakeLists.txt:
  Auto merged
libmysqld/Makefile.am:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/events_logs_tests.result:
  Auto merged
mysql-test/t/events_logs_tests.test:
  Auto merged
mysys/Makefile.am:
  Auto merged
mysys/array.c:
  Auto merged
mysys/mf_keycache.c:
  Auto merged
mysys/mf_keycaches.c:
  Auto merged
mysys/my_atomic.c:
  Auto merged
mysys/my_bit.c:
  Auto merged
mysys/my_bitmap.c:
  Auto merged
mysys/my_create.c:
  Auto merged
mysys/my_delete.c:
  Auto merged
mysys/my_getsystime.c:
  Auto merged
mysys/my_handler.c:
  Auto merged
mysys/my_init.c:
  Auto merged
mysys/my_open.c:
  Auto merged
mysys/my_pread.c:
  Auto merged
mysys/my_rename.c:
  Auto merged
mysys/my_symlink.c:
  Auto merged
mysys/my_sync.c:
  Auto merged
plugin/daemon_example/daemon_example.cc:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/gen_lex_hash.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/set_var.h:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_sort.h:
  Auto merged
sql/sql_test.cc:
  Auto merged
sql/uniques.cc:
  Auto merged
sql/unireg.cc:
  Auto merged
storage/Makefile.am:
  Auto merged
storage/csv/ha_tina.cc:
  Auto merged
storage/myisam/Makefile.am:
  Auto merged
storage/myisam/ft_boolean_search.c:
  Auto merged
storage/myisam/ft_nlq_search.c:
  Auto merged
storage/myisam/ft_parser.c:
  Auto merged
storage/myisam/ft_static.c:
  Auto merged
storage/myisam/ft_stopwords.c:
  Auto merged
storage/myisam/ft_update.c:
  Auto merged
storage/myisam/fulltext.h:
  Auto merged
storage/myisam/ha_myisam.h:
  Auto merged
storage/myisam/mi_check.c:
  Auto merged
storage/myisam/mi_create.c:
  Auto merged
storage/myisam/mi_delete.c:
  Auto merged
storage/myisam/mi_delete_all.c:
  Auto merged
storage/myisam/mi_dynrec.c:
  Auto merged
storage/myisam/mi_key.c:
  Auto merged
storage/myisam/mi_log.c:
  Auto merged
storage/myisam/mi_open.c:
  Auto merged
storage/myisam/mi_packrec.c:
  Auto merged
storage/myisam/mi_range.c:
  Auto merged
storage/myisam/mi_rsamepos.c:
  Auto merged
storage/myisam/mi_search.c:
  Auto merged
storage/myisam/mi_test1.c:
  Auto merged
storage/myisam/mi_test2.c:
  Auto merged
storage/myisam/mi_unique.c:
  Auto merged
storage/myisam/mi_update.c:
  Auto merged
storage/myisam/mi_write.c:
  Auto merged
storage/myisam/myisamchk.c:
  Auto merged
storage/myisam/myisamlog.c:
  Auto merged
storage/myisam/myisampack.c:
  Auto merged
storage/myisam/rt_index.c:
  Auto merged
storage/myisam/sort.c:
  Auto merged
storage/myisammrg/ha_myisammrg.h:
  Auto merged
unittest/mytap/tap.c:
  Auto merged
mysql-test/r/view.result:
  manual merge
mysql-test/t/view.test:
  manual merge
Makefile.am:
  manual merge
mysql-test/t/disabled.def:
  manual merge
sql/mysqld.cc:
  manual merge
sql/set_var.cc:
  manual merge
sql/udf_example.c:
  manual merge
storage/myisam/ha_myisam.cc:
  manual merge
storage/myisam/myisamdef.h:
  manual merge
storage/ndb/src/mgmapi/mgmapi.cpp:
  manual merge
unittest/Makefile.am:
  manual merge
unittest/mysys/Makefile.am:
  manual merge
unittest/mysys/my_atomic-t.c:
  manual merge
2007-02-28 17:50:51 +01:00
unknown
5454146123 Merge mysqldev@production.mysql.com:my/build-200702201448-5.0.36/mysql-5.0-release/
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-community


BitKeeper/etc/collapsed:
  auto-union
include/config-win.h:
  Auto merged
myisam/mi_open.c:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/ha_myisam.cc:
  Auto merged
sql/ha_myisammrg.cc:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/lock.cc:
  Auto merged
sql/log_event.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/sp_head.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_delete.cc:
  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_prepare.cc:
  Auto merged
sql/sql_repl.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.h:
  Auto merged
configure.in:
  Manual merge.  Verified "5.0.37".
mysql-test/r/information_schema.result:
  Manual merge.
mysql-test/t/information_schema.test:
  Manual merge.
sql/mysql_priv.h:
  Manual merge.
sql/mysqld.cc:
  Manual merge.
sql/sql_select.cc:
  Manual merge.
2007-02-27 17:07:08 -05:00
cmiller@zippy.cornsilk.net
06e3f77901 Merge mysqldev@production.mysql.com:my/build-200702201448-5.0.36/mysql-5.0-release/
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-community
2007-02-27 17:07:08 -05:00
unknown
13f1e40b7e Merge mysql.com:/home/gluh/MySQL/Merge/5.0-opt
into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt


sql/sql_select.cc:
  Auto merged
2007-02-27 12:39:05 +04:00
gluh@eagle.(none)
1967d342e4 Merge mysql.com:/home/gluh/MySQL/Merge/5.0-opt
into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt
2007-02-27 12:39:05 +04:00
unknown
3a520a785e removed unused variable 2007-02-27 12:37:17 +04:00
gluh@mysql.com/eagle.(none)
b3cb846680 removed unused variable 2007-02-27 12:37:17 +04:00
unknown
9e2fd8caad Some changes suggested Serg, from message <20070223210659.GA24202@janus.mylan>
configure.in:
  Use smarter autoconf help macro.
sql/set_var.cc:
  Make a local variable static.
sql/sql_lex.cc:
  Don't include CPP condition where it saves little time and decreases legibility.
sql/sql_parse.cc:
  Use the name of the query in the error, instead of describing the feature.
sql/sql_profile.cc:
  Update copyright.
  
  Make I_S schema table columns uppercase.
sql/sql_profile.h:
  Update copyright.
sql/sql_select.cc:
  Chagne tab indentation to spaces.
2007-02-26 13:11:36 -05:00
cmiller@calliope.local.cmiller/calliope.local
c186793b6c Some changes suggested Serg, from message <20070223210659.GA24202@janus.mylan> 2007-02-26 13:11:36 -05:00
unknown
39622e1267 Merge bk-internal.mysql.com:/home/bk/mysql-5.1
into  janus.mylan:/usr/home/serg/Abk/mysql-5.1


include/my_global.h:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/log.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/opt_range.h:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/table.cc:
  Auto merged
sql/tztime.cc:
  Auto merged
storage/innobase/handler/ha_innodb.cc:
  Auto merged
storage/myisam/ha_myisam.cc:
  Auto merged
storage/myisammrg/ha_myisammrg.cc:
  Auto merged
support-files/Makefile.am:
  Auto merged
BUILD/compile-solaris-sparc-forte:
  merged
BUILD/compile-solaris-sparc-purify:
  merged
2007-02-26 16:12:40 +01:00
serg@janus.mylan
30321673a2 Merge bk-internal.mysql.com:/home/bk/mysql-5.1
into  janus.mylan:/usr/home/serg/Abk/mysql-5.1
2007-02-26 16:12:40 +01:00
unknown
536adef69d Merge mysql.com:/home/gluh/MySQL/Merge/5.1
into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt


sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_union.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
2007-02-26 17:46:52 +04:00
gluh@eagle.(none)
1d49f79c53 Merge mysql.com:/home/gluh/MySQL/Merge/5.1
into  mysql.com:/home/gluh/MySQL/Merge/5.1-opt
2007-02-26 17:46:52 +04:00
unknown
de5d4e32fb Merge mysql.com:/home/gluh/MySQL/Merge/5.0
into  mysql.com:/home/gluh/MySQL/Merge/5.0-opt


sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_union.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
2007-02-26 16:57:45 +04:00