The get_time_value function is added. It is used to obtain TIME values both
from items the can return time as an integer and from items that can return
time only as a string.
The Arg_comparator::compare_datetime function now uses pointer to a getter
function to obtain values to compare. Now this function is also used for
comparison of TIME values.
The get_value_func variable is added to the Arg_comparator class.
It points to a getter function for the DATE/DATETIME/TIME comparator.
mysql-test/t/type_time.test:
Extended test case for the bug#29555.
mysql-test/r/type_time.result:
Extended test case for the bug#29555.
sql/item_cmpfunc.cc:
Extended fix for the bug#29555.
The get_time_value function is added. It is used to obtain TIME values both
from items the can return time as an integer and from items that can return
time only as a string.
The Arg_comparator::compare_datetime function now uses pointer to a getter
function to obtain values to compare. Now this function is also used for
comparison of TIME values.
sql/item_cmpfunc.h:
Extended fix for the bug#29555.
The get_value_func variable is added to the Arg_comparator class.
It points to a getter function for the DATE/DATETIME/TIME comparator.
into gleb.loc:/home/uchum/work/bk/5.1-opt
mysql-test/r/create_not_windows.result:
Auto merged
mysql-test/r/join_nested.result:
Auto merged
mysql-test/r/symlink.result:
Auto merged
mysql-test/r/type_ranges.result:
Auto merged
mysql-test/r/type_time.result:
Auto merged
mysql-test/t/create.test:
Auto merged
mysql-test/t/create_not_windows.test:
Auto merged
mysql-test/t/symlink.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/create.result:
Merge with 5.0-opt.
mysql-test/r/type_enum.result:
Merge with 5.0-opt.
mysql-test/t/type_enum.test:
Merge with 5.0-opt.
sql/field_conv.cc:
Merge with 5.0-opt.
Time values were compared by the BETWEEN function as strings. This led to a
wrong result in cases when some of arguments are less than 100 hours and other
are greater.
Now if all 3 arguments of the BETWEEN function are of the TIME type then
they are compared as integers.
mysql-test/t/type_time.test:
Added a tes tcase for the bug#29739: Incorrect time comparison in BETWEEN.
mysql-test/r/type_time.result:
Added a tes tcase for the bug#29739: Incorrect time comparison in BETWEEN.
sql/item_cmpfunc.cc:
Bug#29739: Incorrect time comparison in BETWEEN.
Now if all 3 arguments of the BETWEEN function are of the TIME type then
they are compared as integers.
Time values were compared as strings. This led to a wrong comparison
result when comparing values one of which is under 100 hours and another is
over 100 hours.
Now when the Arg_comparator::set_cmp_func function sees that both items to
compare are of the TIME type it sets the comparator to the
Arg_comparator::compare_e_int or the Arg_comparator::compare_int_unsigned
functions.
sql/item_cmpfunc.cc:
Bug#29555: Comparing time values as strings may lead to a wrong result.
Now when the Arg_comparator::set_cmp_func function sees that both items to
compare are of the TIME type it sets the comparator to the
Arg_comparator::compare_e_int or the Arg_comparator::compare_int_unsigned
functions.
mysql-test/r/type_time.result:
Added a test case for the bug#29555: Comparing time values as strings may
lead to a wrong result.
mysql-test/t/type_time.test:
Added a test case for the bug#29555: Comparing time values as strings may
lead to a wrong result.
into mysql.com:/home/hf/work/27084/my51-27084
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/sql_partition.h:
Auto merged
sql/table.cc:
Auto merged
mysql-test/r/partition.result:
merging
mysql-test/t/partition.test:
merging
sql/sql_partition.cc:
SCCS merged
into mysql.com:/d2/hf/mrg/mysql-5.1-opt
client/mysqltest.c:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/include/mix1.inc:
merging
mysql-test/r/innodb_mysql.result:
merging
sql/sql_select.cc:
merging
into mysql.com:/d2/hf/mrg/mysql-5.0-opt
client/mysqltest.c:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/r/innodb_mysql.result:
merging
mysql-test/t/innodb_mysql.test:
merging
sql/sql_select.cc:
merging
Post merge fix.
sql/sql_yacc.yy:
Post merge fix.
sql/sql_insert.cc:
Post merge fix.
sql/sql_class.h:
Post merge fix.
sql/item_cmpfunc.cc:
Post merge fix.
sql/field.cc:
Post merge fix.
into quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/jun05/51
client/mysqldump.c:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
into quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/jun05/50
client/mysqldump.c:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
integer constants.
This bug is introduced by the fix for bug#16377. Before the fix the
Item_func_between::fix_length_and_dec method converted the second and third
arguments to the type of the first argument if they were constant and the first
argument is of the DATE/DATETIME type. That approach worked well for integer
constants and sometimes produced bad result for string constants. The fix for
the bug#16377 wrongly removed that code at all and as a result of this the
comparison of a DATETIME field and an integer constant was carried out in a
wrong way and sometimes led to wrong result sets.
Now the Item_func_between::fix_length_and_dec method converts the second and
third arguments to the type of the first argument if they are constant, the
first argument is of the DATE/DATETIME type and the DATETIME comparator isn't
applicable.
sql/item_cmpfunc.cc:
Bug#28778: Wrong result of BETWEEN when comparing a DATETIME field with an
integer constants.
Now the Item_func_between::fix_length_and_dec method converts the second and
third arguments to the type of the first argument if they are constant, the
first argument is of the DATE/DATETIME type and the DATETIME comparator isn't
applicable.
mysql-test/r/type_datetime.result:
Added a test case for the bug#28778: Wrong result of BETWEEN when comparing a DATETIME
field with an integer constants.
mysql-test/t/type_datetime.test:
Added a test case for the bug#28778: Wrong result of BETWEEN when comparing a DATETIME
field with an integer constants.
into quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/jun05/51
client/mysqldump.c:
Auto merged
include/m_string.h:
Auto merged
include/mysql_com.h:
Auto merged
include/violite.h:
Auto merged
libmysql/libmysql.c:
Auto merged
mysql-test/include/mix1.inc:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
mysql-test/r/ps.result:
Auto merged
mysql-test/t/mysqltest.test:
Auto merged
mysql-test/t/ps.test:
Auto merged
mysys/my_init.c:
Auto merged
server-tools/instance-manager/mysql_connection.cc:
Auto merged
sql/field.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/net_serv.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_connect.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql-common/client.c:
Auto merged
sql/sql_yacc.yy:
Auto merged
strings/ctype-mb.c:
Auto merged
strings/ctype-ucs2.c:
Auto merged
strings/strtod.c:
Auto merged
vio/vio_priv.h:
Auto merged
vio/viosocket.c:
Auto merged
client/mysqltest.c:
SCCS merged
include/my_global.h:
SCCS merged
sql/field.h:
SCCS merged
sql/sql_table.cc:
Manual merge
strings/ctype-bin.c:
Manual merge
into bk-internal.mysql.com:/data0/bk/mysql-5.1-opt
client/mysqldump.c:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/field_conv.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/my_decimal.h:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
strings/decimal.c:
Auto merged
sql/sql_update.cc:
Manual merge
into polly.local:/home/kaa/src/maint/bug28121/my51-bug28121
include/m_string.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
strings/strtod.c:
Auto merged
This is for bug #28121.
include/m_string.h:
Got rid of log_01[], because we don't really need it.
sql/item_cmpfunc.cc:
Got rid of log_01[], because we don't really need it.
strings/strtod.c:
Got rid of log_01[], because we don't really need it.
into moonbone.local:/mnt/gentoo64/work/test-5.1-opt-mysql
mysql-test/r/olap.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/t/sp.test:
Auto merged
sql/field.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/analyse.result:
Manual merge
mysql-test/r/sp.result:
Manual merge
sql/item_timefunc.cc:
Manual merge
type assertion.
The bug was introduced by the patch for bug #16377.
The "+ INTERVAL" (Item_date_add_interval) function detects its result type
by the type of its first argument. But in some cases it returns STRING
as the result type. This happens when, for example, the first argument is a
DATE represented as string. All this makes the get_datetime_value()
function misinterpret such result and return wrong DATE/DATETIME value.
To avoid such cases in the fix for #16377 the code that detects correct result
field type on the first execution was added to the
Item_date_add_interval::get_date() function. Due to this the result
field type of the Item_date_add_interval item stored by the send_fields()
function differs from item's result field type at the moment when
the item is actually sent. It causes an assertion failure.
Now the get_datetime_value() detects that the DATE value is returned by
some item not only by checking the result field type but also by comparing
the returned value with the 100000000L constant - any DATE value should be
less than this value.
Removed result field type adjusting code from the
Item_date_add_interval::get_date() function.
sql/item_cmpfunc.cc:
Bug#28450: The Item_date_add_interval in select list may fail the field
type assertion.
Now the get_datetime_value() detects that the DATE value is returned by
some item not only by checking the result field type but also by comparing
the returned value with the 100000000L constant - any DATE value should be
less than this value.
mysql-test/r/func_date_add.result:
Added a test case for the bug#28450: The Item_date_add_interval in select list may fail the field
type assertion.
sql/item_timefunc.cc:
Bug#28450: The Item_date_add_interval in select list may fail the field
type assertion.
Removed result field type adjusting code from the
Item_date_add_interval::get_date() function.
mysql-test/t/func_date_add.test:
Added a test case for the bug#28450: The Item_date_add_interval in select list may fail the field
type assertion.
into polly.local:/home/kaa/src/maint/mysql-5.0-maint
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
strings/strtod.c:
Auto merged
into polly.local:/home/kaa/src/maint/mysql-5.1-maint
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
strings/strtod.c:
Auto merged
into polly.local:/home/kaa/src/maint/bug28121/my51-bug28121
include/m_string.h:
Auto merged
mysql-test/r/type_float.result:
Auto merged
mysql-test/t/type_float.test:
Auto merged
sql/init.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/field.cc:
Manual merge.
sql/field.h:
Manual merge.
When storing a large number to a FLOAT or DOUBLE field with fixed length, it could be incorrectly truncated if the field's length was greater than 31.
This patch also does some code cleanups to be able to reuse code which is common between Field_float::store() and Field_double::store().
include/m_string.h:
Added declarations for log_10 and log_01 from strtod.c
mysql-test/r/type_float.result:
Added the testcase for bug #28121 "INSERT or UPDATE into DOUBLE(200,0) field being truncated to 31 digits"
mysql-test/t/type_float.test:
Added the testcase for bug #28121 "INSERT or UPDATE into DOUBLE(200,0) field being truncated to 31 digits"
sql/field.cc:
Moved common code from Field_float::store() and Field_double:store() to Field_real::truncate()
Fixed the algorithm to not truncate large input numbers if the field length is greater than 31.
Fixed rounding to not depend on FLT_MAX/DBL_MAX constants.
sql/field.h:
Moved not_fixed member from Field_double to Field_real to allow code reuse between Field_float::store() and Field_double::store()
Added truncate() method to Field_real which is used by both Field_float and Field_double
sql/init.cc:
log_10[] and log_01[] are now defined as statical arrays in strtod.c, no need to pre-computed them.
sql/item_cmpfunc.cc:
log_01[] now starts from 1e0, not from 1e-1 for consistency.
sql/mysql_priv.h:
Moved log_10[] and log_01[] from mysqld.cc to libmystrings.
sql/mysqld.cc:
Moved log_10[] and log_01[] from mysqld.cc to libmystrings.
strings/strtod.c:
Define and use log_10[] and log_01[] as static arrays of constants instead of values pre-computed at startup.
into a88-113-38-195.elisa-laajakaista.fi:/home/my/bk/mysql-5.1-marvel
BitKeeper/etc/ignore:
auto-union
client/mysql.cc:
Auto merged
client/mysqldump.c:
Auto merged
client/mysqltest.c:
Auto merged
extra/comp_err.c:
Auto merged
include/decimal.h:
Auto merged
include/my_getopt.h:
Auto merged
include/my_global.h:
Auto merged
include/my_sys.h:
Auto merged
include/mysql.h:
Auto merged
mysys/array.c:
Auto merged
mysys/hash.c:
Auto merged
mysys/typelib.c:
Auto merged
sql/derror.cc:
Auto merged
sql/event_data_objects.cc:
Auto merged
sql/event_queue.cc:
Auto merged
sql/field.cc:
Auto merged
sql/filesort.cc:
Auto merged
sql/ha_ndbcluster.h:
Auto merged
sql/ha_ndbcluster_binlog.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/ha_partition.h:
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_func.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/item_timefunc.h:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/my_decimal.cc:
Auto merged
sql/my_decimal.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/opt_range.cc:
Auto merged
sql/opt_range.h:
Auto merged
sql/opt_sum.cc:
Auto merged
sql/protocol.cc:
Auto merged
sql/protocol.h:
Auto merged
sql/rpl_utility.h:
Auto merged
sql/slave.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_connect.cc:
Auto merged
sql/sql_delete.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_partition.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_trigger.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/structs.h:
Auto merged
sql/table.h:
Auto merged
sql/tztime.cc:
Auto merged
sql/unireg.cc:
Auto merged
storage/example/ha_example.cc:
Auto merged
storage/federated/ha_federated.cc:
Auto merged
storage/heap/ha_heap.cc:
Auto merged
storage/innobase/handler/ha_innodb.h:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
storage/myisam/sort.c:
Auto merged
storage/myisammrg/ha_myisammrg.cc:
Auto merged
storage/ndb/tools/restore/consumer_restore.cpp:
Auto merged
strings/decimal.c:
Auto merged
strings/strtod.c:
Auto merged
include/hash.h:
Manual merge with 5.1 main tree.
mysys/my_getopt.c:
Manual merge with 5.1 main tree.
sql/field.h:
Manual merge with 5.1 main tree.
sql/ha_ndbcluster.cc:
Manual merge with 5.1 main tree.
sql/item_cmpfunc.h:
Manual merge with 5.1 main tree.
sql/item_create.cc:
Manual merge with 5.1 main tree.
sql/item_func.h:
Manual merge with 5.1 main tree.
sql/key.cc:
Manual merge with 5.1 main tree.
sql/lock.cc:
Manual merge with 5.1 main tree.
sql/mysqld.cc:
Manual merge with 5.1 main tree.
sql/set_var.cc:
Manual merge with 5.1 main tree.
sql/set_var.h:
Manual merge with 5.1 main tree.
sql/sql_base.cc:
Manual merge with 5.1 main tree.
sql/sql_handler.cc:
Manual merge with 5.1 main tree.
sql/sql_insert.cc:
Manual merge with 5.1 main tree.
sql/sql_plugin.cc:
Manual merge with 5.1 main tree.
sql/sql_table.cc:
Manual merge with 5.1 main tree.
sql/sql_yacc.yy:
Manual merge with 5.1 main tree.
sql/table.cc:
Manual merge with 5.1 main tree.
storage/innobase/handler/ha_innodb.cc:
Manual merge with 5.1 main tree.
storage/ndb/src/mgmsrv/InitConfigFileParser.cpp:
Manual merge with 5.1 main tree.
storage/ndb/tools/restore/restore_main.cpp:
Manual merge with 5.1 main tree.
into quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/50
configure.in:
Auto merged
mysql-test/r/strict.result:
Auto merged
mysql-test/r/type_datetime.result:
Auto merged
mysql-test/t/type_datetime.test:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
into mysql.com:/d2/hf/mrg/mysql-5.1-opt
mysql-test/r/func_gconcat.result:
Auto merged
mysql-test/include/mix1.inc:
Auto merged
mysql-test/r/func_group.result:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
mysql-test/t/func_gconcat.test:
Auto merged
mysql-test/t/func_group.test:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_union.cc:
Auto merged
mysql-test/r/ps.result:
merging
mysql-test/r/subselect.result:
merging
mysql-test/r/type_datetime.result:
SCCS merged
mysql-test/t/ps.test:
merging
mysql-test/t/subselect.test:
merging
mysql-test/t/type_datetime.test:
merging
sql/opt_sum.cc:
SCCS merged
into siva.hindu.god:/home/tsmith/m/bk/maint/50
mysql-test/r/type_datetime.result:
Auto merged
mysql-test/t/outfile.test:
Auto merged
mysql-test/t/type_datetime.test:
Auto merged
sql/field.cc:
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_func.h:
Auto merged
sql/my_decimal.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sp.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
is involved.
The Arg_comparator::compare_datetime() comparator caches its arguments if
they are constants i.e. const_item() returns true. The
Item_func_get_user_var::const_item() returns true or false based on
the current query_id and the query_id where the variable was created.
Thus even if a query can change its value its const_item() still will return
true. All this leads to a wrong comparison result when an object of the
Item_func_get_user_var class is involved.
Now the Arg_comparator::can_compare_as_dates() and the
get_datetime_value() functions never cache result of the GET_USER_VAR()
function (the Item_func_get_user_var class).
mysql-test/t/type_datetime.test:
A test case is added for the bug#28261: Wrong DATETIME comparison result when the GET_USER_VAR function
is involved.
mysql-test/r/type_datetime.result:
A test case is added for the bug#28261: Wrong DATETIME comparison result when the GET_USER_VAR function
is involved.
sql/item_cmpfunc.cc:
Bug#28261: Wrong DATETIME comparison result when the GET_USER_VAR function
is involved.
Now the Arg_comparator::can_compare_as_dates() and the
get_datetime_value() functions never cache result of the GET_USER_VAR()
function (the Item_func_get_user_var class).
Made year 2000 handling more uniform
Removed year 2000 handling out from calc_days()
The above removes some bugs in date/datetimes with year between 0 and 200
Now we get a note when we insert a datetime value into a date column
For default values to CREATE, don't give errors for warning level NOTE
Fixed some compiler failures
Added library ws2_32 for windows compilation (needed if we want to compile with IOCP support)
Removed duplicate typedef TIME and replaced it with MYSQL_TIME
Better (more complete) fix for: Bug#21103 "DATE column not compared as DATE"
Fixed properly Bug#18997 "DATE_ADD and DATE_SUB perform year2K autoconversion magic on 4-digit year value"
Fixed Bug#23093 "Implicit conversion of 9912101 to date does not match cast(9912101 as date)"
include/my_time.h:
Removed not used define YY_MAGIC_BELOW
Added prototype for year_2000_handling()
mysql-test/r/date_formats.result:
Updated results (fixed bug in date_format() with year < 99
mysql-test/r/func_sapdb.result:
Added more testing of make_date()
mysql-test/r/ps_2myisam.result:
Now we get a note when we insert a datetime value into a date column
mysql-test/r/ps_3innodb.result:
Now we get a note when we insert a datetime value into a date column
mysql-test/r/ps_4heap.result:
Now we get a note when we insert a datetime value into a date column
mysql-test/r/ps_5merge.result:
Now we get a note when we insert a datetime value into a date column
mysql-test/r/ps_7ndb.result:
Now we get a note when we insert a datetime value into a date column
mysql-test/r/strict.result:
zero-year in str_to_date() throws warning in strict
mysql-test/r/type_date.result:
Added test for date conversions
mysql-test/r/type_datetime.result:
Added testcase for datetime to date conversion.
mysql-test/t/date_formats.test:
Added testing of dates < 200
mysql-test/t/func_sapdb.test:
More testing of makedate()
mysql-test/t/type_date.test:
Added test for date conversions
mysql-test/t/type_datetime.test:
Added testcase for datetime to date conversion
sql/field.cc:
Give note if we insert a datetime value in a date field
Don't give notes if we are doing internal test conversions (like from convert_constant_item())
More documentation (store functions can now return '3' to inform that the function did return a NOTE (not warning or error))
Revert some changes in Field_newdate::store() to get more optimal code
Field::set_warning() will now ignore notes if CHECK_FIELD_IGNORE is set.
New parameters to make_truncated_value_warning()
sql/field.h:
Give note if we insert a datetime value in a date field
Don't give notes if we are doing internal test conversions (like from convert_constant_item())
More documentation (store functions can now return '3' to inform that the function did return a NOTE (not warning or error))
Revert some changes in Field_newdate::store() to get more optimal code
Field::set_warning() will now ignore notes if CHECK_FIELD_IGNORE is set.
New parameters to make_truncated_value_warning()
sql/item.cc:
Give note if we insert a datetime value in a date field
Don't give notes if we are doing internal test conversions (like from convert_constant_item())
More documentation (store functions can now return '3' to inform that the function did return a NOTE (not warning or error))
Revert some changes in Field_newdate::store() to get more optimal code
Field::set_warning() will now ignore notes if CHECK_FIELD_IGNORE is set.
New parameters to make_truncated_value_warning()
sql/item.h:
TIME -> MYSQL_TIME
sql/item_cmpfunc.cc:
Don't print notes in convert_constant_item()
sql/item_func.h:
TIME -> MYSQL_TIME
sql/item_timefunc.cc:
New parameters to make_truncated_value_warning()
Moved year 2000 handling out from calc_days()
sql/item_timefunc.h:
TIME -> MYSQL_TIME
sql/my_decimal.cc:
TIME -> MYSQL_TIME
sql/my_decimal.h:
TIME -> MYSQL_TIME
sql/mysql_priv.h:
Added error level to make_truncated_value_warning()
sql/protocol.cc:
TIME -> MYSQL_TIME
sql/protocol.h:
TIME -> MYSQL_TIME
sql/sp.cc:
TIME -> MYSQL_TIME
sql/sql_base.cc:
Make testing of result value of save_in_field() uniform
sql/sql_class.h:
TIME -> MYSQL_TIME
sql/sql_show.cc:
TIME -> MYSQL_TIME
sql/structs.h:
TIME -> MYSQL_TIME
sql/time.cc:
Added error level to make_truncated_value_warning()
sql/tztime.cc:
TIME -> MYSQL_TIME
sql/tztime.h:
TIME -> MYSQL_TIME
sql/unireg.cc:
For default values to CREATE, don't give errors for warning level NOTE
(Fixed failed CREATE when we give a datetime value to a date field)
sql-common/my_time.c:
Added year_2000_handling()
Removed year 2000 handling from calc_daynr()
function.
A wrong condition was used to check that the
Arg_comparator::can_compare_as_dates() function calculated the value of the
string constant. When comparing a non-const STRING function with a constant
DATETIME function it leads to saving an arbitrary value as a cached value of
the DATETIME function.
Now the Arg_comparator::set_cmp_func() function initializes the const_value
variable to the impossible DATETIME value (-1) and this const_value is
cached only if it was changed by the Arg_comparator::can_compare_as_dates()
function.
mysql-test/t/type_datetime.test:
Added a test case for the bug#28208: Wrong result of a non-const STRING function with a const DATETIME function.
mysql-test/r/type_datetime.result:
Added a test case for the bug#28208: Wrong result of a non-const STRING function with a const DATETIME function.
sql/item_cmpfunc.cc:
Bug#28208: Wrong result of a non-const STRING function with a const DATETIME
function.
Now the Arg_comparator::set_cmp_func() function initializes the const_value
variable to the impossible DATETIME value (-1) and this const_value is
cached only if it was changed by the Arg_comparator::can_compare_as_dates()
function.
The following type conversions was done:
- Changed byte to uchar
- Changed gptr to uchar*
- Change my_string to char *
- Change my_size_t to size_t
- Change size_s to size_t
Removed declaration of byte, gptr, my_string, my_size_t and size_s.
Following function parameter changes was done:
- All string functions in mysys/strings was changed to use size_t
instead of uint for string lengths.
- All read()/write() functions changed to use size_t (including vio).
- All protocoll functions changed to use size_t instead of uint
- Functions that used a pointer to a string length was changed to use size_t*
- Changed malloc(), free() and related functions from using gptr to use void *
as this requires fewer casts in the code and is more in line with how the
standard functions work.
- Added extra length argument to dirname_part() to return the length of the
created string.
- Changed (at least) following functions to take uchar* as argument:
- db_dump()
- my_net_write()
- net_write_command()
- net_store_data()
- DBUG_DUMP()
- decimal2bin() & bin2decimal()
- Changed my_compress() and my_uncompress() to use size_t. Changed one
argument to my_uncompress() from a pointer to a value as we only return
one value (makes function easier to use).
- Changed type of 'pack_data' argument to packfrm() to avoid casts.
- Changed in readfrm() and writefrom(), ha_discover and handler::discover()
the type for argument 'frmdata' to uchar** to avoid casts.
- Changed most Field functions to use uchar* instead of char* (reduced a lot of
casts).
- Changed field->val_xxx(xxx, new_ptr) to take const pointers.
Other changes:
- Removed a lot of not needed casts
- Added a few new cast required by other changes
- Added some cast to my_multi_malloc() arguments for safety (as string lengths
needs to be uint, not size_t).
- Fixed all calls to hash-get-key functions to use size_t*. (Needed to be done
explicitely as this conflict was often hided by casting the function to
hash_get_key).
- Changed some buffers to memory regions to uchar* to avoid casts.
- Changed some string lengths from uint to size_t.
- Changed field->ptr to be uchar* instead of char*. This allowed us to
get rid of a lot of casts.
- Some changes from true -> TRUE, false -> FALSE, unsigned char -> uchar
- Include zlib.h in some files as we needed declaration of crc32()
- Changed MY_FILE_ERROR to be (size_t) -1.
- Changed many variables to hold the result of my_read() / my_write() to be
size_t. This was needed to properly detect errors (which are
returned as (size_t) -1).
- Removed some very old VMS code
- Changed packfrm()/unpackfrm() to not be depending on uint size
(portability fix)
- Removed windows specific code to restore cursor position as this
causes slowdown on windows and we should not mix read() and pread()
calls anyway as this is not thread safe. Updated function comment to
reflect this. Changed function that depended on original behavior of
my_pwrite() to itself restore the cursor position (one such case).
- Added some missing checking of return value of malloc().
- Changed definition of MOD_PAD_CHAR_TO_FULL_LENGTH to avoid 'long' overflow.
- Changed type of table_def::m_size from my_size_t to ulong to reflect that
m_size is the number of elements in the array, not a string/memory
length.
- Moved THD::max_row_length() to table.cc (as it's not depending on THD).
Inlined max_row_length_blob() into this function.
- More function comments
- Fixed some compiler warnings when compiled without partitions.
- Removed setting of LEX_STRING() arguments in declaration (portability fix).
- Some trivial indentation/variable name changes.
- Some trivial code simplifications:
- Replaced some calls to alloc_root + memcpy to use
strmake_root()/strdup_root().
- Changed some calls from memdup() to strmake() (Safety fix)
- Simpler loops in client-simple.c
BitKeeper/etc/ignore:
added libmysqld/ha_ndbcluster_cond.cc
---
added debian/defs.mk debian/control
client/completion_hash.cc:
Remove not needed casts
client/my_readline.h:
Remove some old types
client/mysql.cc:
Simplify types
client/mysql_upgrade.c:
Remove some old types
Update call to dirname_part
client/mysqladmin.cc:
Remove some old types
client/mysqlbinlog.cc:
Remove some old types
Change some buffers to be uchar to avoid casts
client/mysqlcheck.c:
Remove some old types
client/mysqldump.c:
Remove some old types
Remove some not needed casts
Change some string lengths to size_t
client/mysqlimport.c:
Remove some old types
client/mysqlshow.c:
Remove some old types
client/mysqlslap.c:
Remove some old types
Remove some not needed casts
client/mysqltest.c:
Removed some old types
Removed some not needed casts
Updated hash-get-key function arguments
Updated parameters to dirname_part()
client/readline.cc:
Removed some old types
Removed some not needed casts
Changed some string lengths to use size_t
client/sql_string.cc:
Removed some old types
dbug/dbug.c:
Removed some old types
Changed some string lengths to use size_t
Changed some prototypes to avoid casts
extra/comp_err.c:
Removed some old types
extra/innochecksum.c:
Removed some old types
extra/my_print_defaults.c:
Removed some old types
extra/mysql_waitpid.c:
Removed some old types
extra/perror.c:
Removed some old types
extra/replace.c:
Removed some old types
Updated parameters to dirname_part()
extra/resolve_stack_dump.c:
Removed some old types
extra/resolveip.c:
Removed some old types
include/config-win.h:
Removed some old types
include/decimal.h:
Changed binary strings to be uchar* instead of char*
include/ft_global.h:
Removed some old types
include/hash.h:
Removed some old types
include/heap.h:
Removed some old types
Changed records_under_level to be 'ulong' instead of 'uint' to clarify usage of variable
include/keycache.h:
Removed some old types
include/m_ctype.h:
Removed some old types
Changed some string lengths to use size_t
Changed character length functions to return uint
unsigned char -> uchar
include/m_string.h:
Removed some old types
Changed some string lengths to use size_t
include/my_alloc.h:
Changed some string lengths to use size_t
include/my_base.h:
Removed some old types
include/my_dbug.h:
Removed some old types
Changed some string lengths to use size_t
Changed db_dump() to take uchar * as argument for memory to reduce number of casts in usage
include/my_getopt.h:
Removed some old types
include/my_global.h:
Removed old types:
my_size_t -> size_t
byte -> uchar
gptr -> uchar *
include/my_list.h:
Removed some old types
include/my_nosys.h:
Removed some old types
include/my_pthread.h:
Removed some old types
include/my_sys.h:
Removed some old types
Changed MY_FILE_ERROR to be in line with new definitions of my_write()/my_read()
Changed some string lengths to use size_t
my_malloc() / my_free() now uses void *
Updated parameters to dirname_part() & my_uncompress()
include/my_tree.h:
Removed some old types
include/my_trie.h:
Removed some old types
include/my_user.h:
Changed some string lengths to use size_t
include/my_vle.h:
Removed some old types
include/my_xml.h:
Removed some old types
Changed some string lengths to use size_t
include/myisam.h:
Removed some old types
include/myisammrg.h:
Removed some old types
include/mysql.h:
Removed some old types
Changed byte streams to use uchar* instead of char*
include/mysql_com.h:
Removed some old types
Changed some string lengths to use size_t
Changed some buffers to be uchar* to avoid casts
include/queues.h:
Removed some old types
include/sql_common.h:
Removed some old types
include/sslopt-longopts.h:
Removed some old types
include/violite.h:
Removed some old types
Changed some string lengths to use size_t
libmysql/client_settings.h:
Removed some old types
libmysql/libmysql.c:
Removed some old types
libmysql/manager.c:
Removed some old types
libmysqld/emb_qcache.cc:
Removed some old types
libmysqld/emb_qcache.h:
Removed some old types
libmysqld/lib_sql.cc:
Removed some old types
Removed some not needed casts
Changed some buffers to be uchar* to avoid casts
true -> TRUE, false -> FALSE
mysys/array.c:
Removed some old types
mysys/charset.c:
Changed some string lengths to use size_t
mysys/checksum.c:
Include zlib to get definition for crc32
Removed some old types
mysys/default.c:
Removed some old types
Changed some string lengths to use size_t
mysys/default_modify.c:
Changed some string lengths to use size_t
Removed some not needed casts
mysys/hash.c:
Removed some old types
Changed some string lengths to use size_t
Note: Prototype of hash_key() has changed which may cause problems if client uses hash_init() with a cast for the hash-get-key function.
hash_element now takes 'ulong' as the index type (cleanup)
mysys/list.c:
Removed some old types
mysys/mf_cache.c:
Changed some string lengths to use size_t
mysys/mf_dirname.c:
Removed some old types
Changed some string lengths to use size_t
Added argument to dirname_part() to avoid calculation of length for 'to'
mysys/mf_fn_ext.c:
Removed some old types
Updated parameters to dirname_part()
mysys/mf_format.c:
Removed some old types
Changed some string lengths to use size_t
mysys/mf_getdate.c:
Removed some old types
mysys/mf_iocache.c:
Removed some old types
Changed some string lengths to use size_t
Changed calculation of 'max_length' to be done the same way in all functions
mysys/mf_iocache2.c:
Removed some old types
Changed some string lengths to use size_t
Clean up comments
Removed not needed indentation
mysys/mf_keycache.c:
Removed some old types
mysys/mf_keycaches.c:
Removed some old types
mysys/mf_loadpath.c:
Removed some old types
mysys/mf_pack.c:
Removed some old types
Changed some string lengths to use size_t
Removed some not needed casts
Removed very old VMS code
Updated parameters to dirname_part()
Use result of dirnam_part() to remove call to strcat()
mysys/mf_path.c:
Removed some old types
mysys/mf_radix.c:
Removed some old types
mysys/mf_same.c:
Removed some old types
mysys/mf_sort.c:
Removed some old types
mysys/mf_soundex.c:
Removed some old types
mysys/mf_strip.c:
Removed some old types
mysys/mf_tempdir.c:
Removed some old types
mysys/mf_unixpath.c:
Removed some old types
mysys/mf_wfile.c:
Removed some old types
mysys/mulalloc.c:
Removed some old types
mysys/my_alloc.c:
Removed some old types
Changed some string lengths to use size_t
Use void* as type for allocated memory area
Removed some not needed casts
Changed argument 'Size' to 'length' according coding guidelines
mysys/my_chsize.c:
Changed some buffers to be uchar* to avoid casts
mysys/my_compress.c:
More comments
Removed some old types
Changed string lengths to use size_t
Changed arguments to my_uncompress() to make them easier to understand
Changed packfrm()/unpackfrm() to not be depending on uint size (portability fix)
Changed type of 'pack_data' argument to packfrm() to avoid casts.
mysys/my_conio.c:
Changed some string lengths to use size_t
mysys/my_create.c:
Removed some old types
mysys/my_div.c:
Removed some old types
mysys/my_error.c:
Removed some old types
mysys/my_fopen.c:
Removed some old types
mysys/my_fstream.c:
Removed some old types
Changed some string lengths to use size_t
writen -> written
mysys/my_getopt.c:
Removed some old types
mysys/my_getwd.c:
Removed some old types
More comments
mysys/my_init.c:
Removed some old types
mysys/my_largepage.c:
Removed some old types
Changed some string lengths to use size_t
mysys/my_lib.c:
Removed some old types
mysys/my_lockmem.c:
Removed some old types
mysys/my_malloc.c:
Removed some old types
Changed malloc(), free() and related functions to use void *
Changed all functions to use size_t
mysys/my_memmem.c:
Indentation cleanup
mysys/my_once.c:
Removed some old types
Changed malloc(), free() and related functions to use void *
mysys/my_open.c:
Removed some old types
mysys/my_pread.c:
Removed some old types
Changed all functions to use size_t
Added comment for how my_pread() / my_pwrite() are supposed to work.
Removed windows specific code to restore cursor position as this causes slowdown on windows and we should not mix read() and pread() calls anyway as this is not thread safe.
(If we ever would really need this, it should be enabled only with a flag argument)
mysys/my_quick.c:
Removed some old types
Changed all functions to use size_t
mysys/my_read.c:
Removed some old types
Changed all functions to use size_t
mysys/my_realloc.c:
Removed some old types
Use void* as type for allocated memory area
Changed all functions to use size_t
mysys/my_static.c:
Removed some old types
mysys/my_static.h:
Removed some old types
mysys/my_vle.c:
Removed some old types
mysys/my_wincond.c:
Removed some old types
mysys/my_windac.c:
Removed some old types
mysys/my_write.c:
Removed some old types
Changed all functions to use size_t
mysys/ptr_cmp.c:
Removed some old types
Changed all functions to use size_t
mysys/queues.c:
Removed some old types
mysys/safemalloc.c:
Removed some old types
Changed malloc(), free() and related functions to use void *
Changed all functions to use size_t
mysys/string.c:
Removed some old types
Changed all functions to use size_t
mysys/testhash.c:
Removed some old types
mysys/thr_alarm.c:
Removed some old types
mysys/thr_lock.c:
Removed some old types
mysys/tree.c:
Removed some old types
mysys/trie.c:
Removed some old types
mysys/typelib.c:
Removed some old types
plugin/daemon_example/daemon_example.cc:
Removed some old types
regex/reginit.c:
Removed some old types
server-tools/instance-manager/buffer.cc:
Changed some string lengths to use size_t
Changed buffer to be of type uchar*
server-tools/instance-manager/buffer.h:
Changed some string lengths to use size_t
Changed buffer to be of type uchar*
server-tools/instance-manager/commands.cc:
Removed some old types
Changed some string lengths to use size_t
Changed buffer to be of type uchar*
server-tools/instance-manager/instance_map.cc:
Removed some old types
Changed some string lengths to use size_t
Changed buffer to be of type uchar*
server-tools/instance-manager/instance_options.cc:
Changed buffer to be of type uchar*
Replaced alloc_root + strcpy() with strdup_root()
server-tools/instance-manager/mysql_connection.cc:
Changed buffer to be of type uchar*
server-tools/instance-manager/options.cc:
Removed some old types
server-tools/instance-manager/parse.cc:
Changed some string lengths to use size_t
server-tools/instance-manager/parse.h:
Removed some old types
Changed some string lengths to use size_t
server-tools/instance-manager/protocol.cc:
Changed some buffers to be uchar* to avoid casts
Changed some string lengths to use size_t
server-tools/instance-manager/protocol.h:
Changed some string lengths to use size_t
server-tools/instance-manager/user_map.cc:
Removed some old types
Changed some string lengths to use size_t
sql/derror.cc:
Removed some old types
Changed some buffers to be uchar* to avoid casts
Changed some string lengths to use size_t
sql/discover.cc:
Changed in readfrm() and writefrom() the type for argument 'frmdata' to uchar** to avoid casts
Changed some string lengths to use size_t
Changed some buffers to be uchar* to avoid casts
sql/event_data_objects.cc:
Removed some old types
Added missing casts for alloc() and sprintf()
sql/event_db_repository.cc:
Changed some buffers to be uchar* to avoid casts
Added missing casts for sprintf()
sql/event_queue.cc:
Removed some old types
sql/field.cc:
Removed some old types
Changed memory buffers to be uchar*
Changed some string lengths to use size_t
Removed a lot of casts
Safety fix in Field_blob::val_decimal() to not access zero pointer
sql/field.h:
Removed some old types
Changed memory buffers to be uchar* (except of store() as this would have caused too many other changes).
Changed some string lengths to use size_t
Removed some not needed casts
Changed val_xxx(xxx, new_ptr) to take const pointers
sql/field_conv.cc:
Removed some old types
Added casts required because memory area pointers are now uchar*
sql/filesort.cc:
Initalize variable that was used unitialized in error conditions
sql/gen_lex_hash.cc:
Removed some old types
Changed memory buffers to be uchar*
Changed some string lengths to use size_t
Removed a lot of casts
Safety fix in Field_blob::val_decimal() to not access zero pointer
sql/gstream.h:
Added required cast
sql/ha_ndbcluster.cc:
Removed some old types
Updated hash-get-key function arguments
Changed some buffers to be uchar* to avoid casts
Added required casts
Removed some not needed casts
sql/ha_ndbcluster.h:
Removed some old types
sql/ha_ndbcluster_binlog.cc:
Removed some old types
Changed some buffers to be uchar* to avoid casts
Replaced sql_alloc() + memcpy() + set end 0 with sql_strmake()
Changed some string lengths to use size_t
Added missing casts for alloc() and sprintf()
sql/ha_ndbcluster_binlog.h:
Removed some old types
sql/ha_ndbcluster_cond.cc:
Removed some old types
Removed some not needed casts
sql/ha_ndbcluster_cond.h:
Removed some old types
sql/ha_partition.cc:
Removed some old types
Changed prototype for change_partition() to avoid casts
sql/ha_partition.h:
Removed some old types
sql/handler.cc:
Removed some old types
Changed some string lengths to use size_t
sql/handler.h:
Removed some old types
Changed some string lengths to use size_t
Changed type for 'frmblob' parameter for discover() and ha_discover() to get fewer casts
sql/hash_filo.h:
Removed some old types
Changed all functions to use size_t
sql/hostname.cc:
Removed some old types
sql/item.cc:
Removed some old types
Changed some string lengths to use size_t
Use strmake() instead of memdup() to create a null terminated string.
Updated calls to new Field()
sql/item.h:
Removed some old types
Changed malloc(), free() and related functions to use void *
Changed some buffers to be uchar* to avoid casts
sql/item_cmpfunc.cc:
Removed some old types
Changed some buffers to be uchar* to avoid casts
sql/item_cmpfunc.h:
Removed some old types
sql/item_create.cc:
Removed some old types
sql/item_func.cc:
Removed some old types
Changed some buffers to be uchar* to avoid casts
Removed some not needed casts
Added test for failing alloc() in init_result_field()
Remove old confusing comment
Fixed compiler warning
sql/item_func.h:
Removed some old types
sql/item_row.cc:
Removed some old types
sql/item_row.h:
Removed some old types
sql/item_strfunc.cc:
Include zlib (needed becasue we call crc32)
Removed some old types
sql/item_strfunc.h:
Removed some old types
Changed some types to match new function prototypes
sql/item_subselect.cc:
Removed some old types
sql/item_subselect.h:
Removed some old types
sql/item_sum.cc:
Removed some old types
Changed some buffers to be uchar* to avoid casts
Removed some not needed casts
sql/item_sum.h:
Removed some old types
sql/item_timefunc.cc:
Removed some old types
Changed some string lengths to use size_t
sql/item_timefunc.h:
Removed some old types
sql/item_xmlfunc.cc:
Changed some string lengths to use size_t
sql/item_xmlfunc.h:
Removed some old types
sql/key.cc:
Removed some old types
Removed some not needed casts
sql/lock.cc:
Removed some old types
Added some cast to my_multi_malloc() arguments for safety
sql/log.cc:
Removed some old types
Changed some string lengths to use size_t
Changed some buffers to be uchar* to avoid casts
Changed usage of pwrite() to not assume it holds the cursor position for the file
Made usage of my_read() safer
sql/log_event.cc:
Removed some old types
Added checking of return value of malloc() in pack_info()
Changed some buffers to be uchar* to avoid casts
Removed some 'const' to avoid casts
Added missing casts for alloc() and sprintf()
Added required casts
Removed some not needed casts
Added some cast to my_multi_malloc() arguments for safety
sql/log_event.h:
Removed some old types
Changed some buffers to be uchar* to avoid casts
sql/log_event_old.cc:
Changed some buffers to be uchar* to avoid casts
Removed some not needed casts
sql/log_event_old.h:
Changed some buffers to be uchar* to avoid casts
sql/mf_iocache.cc:
Removed some old types
sql/my_decimal.cc:
Changed memory area to use uchar*
sql/my_decimal.h:
Changed memory area to use uchar*
sql/mysql_priv.h:
Removed some old types
Changed malloc(), free() and related functions to use void *
Changed some string lengths to use size_t
Changed definition of MOD_PAD_CHAR_TO_FULL_LENGTH to avoid long overflow
Changed some buffers to be uchar* to avoid casts
sql/mysqld.cc:
Removed some old types
sql/net_serv.cc:
Removed some old types
Changed some string lengths to use size_t
Changed some buffers to be uchar* to avoid casts
Ensure that vio_read()/vio_write() return values are stored in a size_t variable
Removed some not needed casts
sql/opt_range.cc:
Removed some old types
Changed some buffers to be uchar* to avoid casts
Removed some not needed casts
sql/opt_range.h:
Removed some old types
Changed some buffers to be uchar* to avoid casts
sql/opt_sum.cc:
Removed some old types
Removed some not needed casts
sql/parse_file.cc:
Removed some old types
Changed some string lengths to use size_t
Changed alloc_root + memcpy + set end 0 -> strmake_root()
sql/parse_file.h:
Removed some old types
sql/partition_info.cc:
Removed some old types
Added missing casts for alloc()
Changed some buffers to be uchar* to avoid casts
sql/partition_info.h:
Changed some buffers to be uchar* to avoid casts
sql/protocol.cc:
Removed some old types
Changed some buffers to be uchar* to avoid casts
Removed some not needed casts
sql/protocol.h:
Removed some old types
Changed some buffers to be uchar* to avoid casts
Changed some string lengths to use size_t
sql/records.cc:
Removed some old types
sql/repl_failsafe.cc:
Removed some old types
Changed some string lengths to use size_t
Added required casts
sql/rpl_filter.cc:
Removed some old types
Updated hash-get-key function arguments
Changed some string lengths to use size_t
sql/rpl_filter.h:
Changed some string lengths to use size_t
sql/rpl_injector.h:
Removed some old types
sql/rpl_record.cc:
Removed some old types
Removed some not needed casts
Changed some buffers to be uchar* to avoid casts
sql/rpl_record.h:
Removed some old types
Changed some buffers to be uchar* to avoid casts
sql/rpl_record_old.cc:
Removed some old types
Changed some buffers to be uchar* to avoid casts
Removed some not needed casts
sql/rpl_record_old.h:
Removed some old types
Changed some buffers to be uchar* to avoid cast
sql/rpl_rli.cc:
Removed some old types
sql/rpl_tblmap.cc:
Removed some old types
sql/rpl_tblmap.h:
Removed some old types
sql/rpl_utility.cc:
Removed some old types
sql/rpl_utility.h:
Removed some old types
Changed type of m_size from my_size_t to ulong to reflect that m_size is the number of elements in the array, not a string/memory length
sql/set_var.cc:
Removed some old types
Updated parameters to dirname_part()
sql/set_var.h:
Removed some old types
sql/slave.cc:
Removed some old types
Changed some string lengths to use size_t
sql/slave.h:
Removed some old types
sql/sp.cc:
Removed some old types
Added missing casts for printf()
sql/sp.h:
Removed some old types
Updated hash-get-key function arguments
sql/sp_cache.cc:
Removed some old types
Added missing casts for printf()
Updated hash-get-key function arguments
sql/sp_head.cc:
Removed some old types
Added missing casts for alloc() and printf()
Added required casts
Updated hash-get-key function arguments
sql/sp_head.h:
Removed some old types
sql/sp_pcontext.cc:
Removed some old types
sql/sp_pcontext.h:
Removed some old types
sql/sql_acl.cc:
Removed some old types
Changed some string lengths to use size_t
Changed some buffers to be uchar* to avoid casts
Removed some not needed casts
Added required casts
sql/sql_analyse.cc:
Changed some buffers to be uchar* to avoid casts
sql/sql_analyse.h:
Changed some buffers to be uchar* to avoid casts
sql/sql_array.h:
Removed some old types
sql/sql_base.cc:
Removed some old types
Updated hash-get-key function arguments
sql/sql_binlog.cc:
Removed some old types
Added missing casts for printf()
sql/sql_cache.cc:
Removed some old types
Updated hash-get-key function arguments
Removed some not needed casts
Changed some string lengths to use size_t
sql/sql_cache.h:
Removed some old types
Removed reference to not existing function cache_key()
Updated hash-get-key function arguments
sql/sql_class.cc:
Removed some old types
Updated hash-get-key function arguments
Added missing casts for alloc()
Updated hash-get-key function arguments
Moved THD::max_row_length() to table.cc (as it's not depending on THD)
Removed some not needed casts
sql/sql_class.h:
Removed some old types
Changed malloc(), free() and related functions to use void *
Removed some not needed casts
Changed some string lengths to use size_t
Moved max_row_length and max_row_length_blob() to table.cc, as they are not depending on THD
sql/sql_connect.cc:
Removed some old types
Added required casts
sql/sql_db.cc:
Removed some old types
Removed some not needed casts
Added some cast to my_multi_malloc() arguments for safety
Added missing casts for alloc()
sql/sql_delete.cc:
Removed some old types
sql/sql_handler.cc:
Removed some old types
Updated hash-get-key function arguments
Added some cast to my_multi_malloc() arguments for safety
sql/sql_help.cc:
Removed some old types
Changed some buffers to be uchar* to avoid casts
Removed some not needed casts
sql/sql_insert.cc:
Removed some old types
Added missing casts for alloc() and printf()
sql/sql_lex.cc:
Removed some old types
sql/sql_lex.h:
Removed some old types
Removed some not needed casts
sql/sql_list.h:
Removed some old types
Removed some not needed casts
sql/sql_load.cc:
Removed some old types
Removed compiler warning
sql/sql_manager.cc:
Removed some old types
sql/sql_map.cc:
Removed some old types
sql/sql_map.h:
Removed some old types
sql/sql_olap.cc:
Removed some old types
sql/sql_parse.cc:
Removed some old types
Trivial move of code lines to make things more readable
Changed some string lengths to use size_t
Added missing casts for alloc()
sql/sql_partition.cc:
Removed some old types
Removed compiler warnings about not used functions
Changed some buffers to be uchar* to avoid casts
Removed some not needed casts
sql/sql_partition.h:
Removed some old types
Changed some buffers to be uchar* to avoid casts
sql/sql_plugin.cc:
Removed some old types
Added missing casts for alloc()
Updated hash-get-key function arguments
sql/sql_prepare.cc:
Removed some old types
Changed some buffers to be uchar* to avoid casts
Added missing casts for alloc() and printf()
sql-common/client.c:
Removed some old types
Changed some memory areas to use uchar*
sql-common/my_user.c:
Changed some string lengths to use size_t
sql-common/pack.c:
Changed some buffers to be uchar* to avoid casts
sql/sql_repl.cc:
Added required casts
Changed some buffers to be uchar* to avoid casts
Changed some string lengths to use size_t
sql/sql_select.cc:
Removed some old types
Changed some buffers to be uchar* to avoid casts
Removed some old types
sql/sql_select.h:
Removed some old types
Changed some buffers to be uchar* to avoid casts
sql/sql_servers.cc:
Removed some old types
Updated hash-get-key function arguments
sql/sql_show.cc:
Removed some old types
Added missing casts for alloc()
Removed some not needed casts
sql/sql_string.cc:
Removed some old types
Added required casts
sql/sql_table.cc:
Removed some old types
Removed compiler warning about not used variable
Changed some buffers to be uchar* to avoid casts
Removed some not needed casts
sql/sql_test.cc:
Removed some old types
sql/sql_trigger.cc:
Removed some old types
Added missing casts for alloc()
sql/sql_udf.cc:
Removed some old types
Updated hash-get-key function arguments
sql/sql_union.cc:
Removed some old types
sql/sql_update.cc:
Removed some old types
Removed some not needed casts
sql/sql_view.cc:
Removed some old types
sql/sql_yacc.yy:
Removed some old types
Changed some string lengths to use size_t
Added missing casts for alloc()
sql/stacktrace.c:
Removed some old types
sql/stacktrace.h:
Removed some old types
sql/structs.h:
Removed some old types
sql/table.cc:
Removed some old types
Updated hash-get-key function arguments
Changed some buffers to be uchar* to avoid casts
Removed setting of LEX_STRING() arguments in declaration
Added required casts
More function comments
Moved max_row_length() here from sql_class.cc/sql_class.h
sql/table.h:
Removed some old types
Changed some string lengths to use size_t
sql/thr_malloc.cc:
Use void* as type for allocated memory area
Changed all functions to use size_t
sql/tzfile.h:
Changed some buffers to be uchar* to avoid casts
sql/tztime.cc:
Changed some buffers to be uchar* to avoid casts
Updated hash-get-key function arguments
Added missing casts for alloc()
Removed some not needed casts
sql/uniques.cc:
Removed some old types
Removed some not needed casts
sql/unireg.cc:
Removed some old types
Changed some buffers to be uchar* to avoid casts
Removed some not needed casts
Added missing casts for alloc()
storage/archive/archive_reader.c:
Removed some old types
storage/archive/azio.c:
Removed some old types
Removed some not needed casts
storage/archive/ha_archive.cc:
Removed some old types
Changed type for 'frmblob' in archive_discover() to match handler
Updated hash-get-key function arguments
Removed some not needed casts
storage/archive/ha_archive.h:
Removed some old types
storage/blackhole/ha_blackhole.cc:
Removed some old types
storage/blackhole/ha_blackhole.h:
Removed some old types
storage/csv/ha_tina.cc:
Removed some old types
Updated hash-get-key function arguments
Changed some buffers to be uchar* to avoid casts
storage/csv/ha_tina.h:
Removed some old types
Removed some not needed casts
storage/csv/transparent_file.cc:
Removed some old types
Changed type of 'bytes_read' to be able to detect read errors
Fixed indentation
storage/csv/transparent_file.h:
Removed some old types
storage/example/ha_example.cc:
Removed some old types
Updated hash-get-key function arguments
storage/example/ha_example.h:
Removed some old types
storage/federated/ha_federated.cc:
Removed some old types
Updated hash-get-key function arguments
Removed some not needed casts
storage/federated/ha_federated.h:
Removed some old types
storage/heap/_check.c:
Changed some buffers to be uchar* to avoid casts
storage/heap/_rectest.c:
Removed some old types
storage/heap/ha_heap.cc:
Removed some old types
storage/heap/ha_heap.h:
Removed some old types
storage/heap/heapdef.h:
Removed some old types
storage/heap/hp_block.c:
Removed some old types
Changed some string lengths to use size_t
storage/heap/hp_clear.c:
Removed some old types
storage/heap/hp_close.c:
Removed some old types
storage/heap/hp_create.c:
Removed some old types
storage/heap/hp_delete.c:
Removed some old types
storage/heap/hp_hash.c:
Removed some old types
storage/heap/hp_info.c:
Removed some old types
storage/heap/hp_open.c:
Removed some old types
storage/heap/hp_rfirst.c:
Removed some old types
storage/heap/hp_rkey.c:
Removed some old types
storage/heap/hp_rlast.c:
Removed some old types
storage/heap/hp_rnext.c:
Removed some old types
storage/heap/hp_rprev.c:
Removed some old types
storage/heap/hp_rrnd.c:
Removed some old types
storage/heap/hp_rsame.c:
Removed some old types
storage/heap/hp_scan.c:
Removed some old types
storage/heap/hp_test1.c:
Removed some old types
storage/heap/hp_test2.c:
Removed some old types
storage/heap/hp_update.c:
Removed some old types
storage/heap/hp_write.c:
Removed some old types
Changed some string lengths to use size_t
storage/innobase/handler/ha_innodb.cc:
Removed some old types
Updated hash-get-key function arguments
Added missing casts for alloc() and printf()
Removed some not needed casts
storage/innobase/handler/ha_innodb.h:
Removed some old types
storage/myisam/ft_boolean_search.c:
Removed some old types
storage/myisam/ft_nlq_search.c:
Removed some old types
storage/myisam/ft_parser.c:
Removed some old types
Changed some buffers to be uchar* to avoid casts
storage/myisam/ft_static.c:
Removed some old types
storage/myisam/ft_stopwords.c:
Removed some old types
storage/myisam/ft_update.c:
Removed some old types
Changed some buffers to be uchar* to avoid casts
storage/myisam/ftdefs.h:
Removed some old types
Changed some buffers to be uchar* to avoid casts
storage/myisam/fulltext.h:
Removed some old types
storage/myisam/ha_myisam.cc:
Removed some old types
storage/myisam/ha_myisam.h:
Removed some old types
storage/myisam/mi_cache.c:
Removed some old types
Changed some buffers to be uchar* to avoid casts
storage/myisam/mi_check.c:
Removed some old types
storage/myisam/mi_checksum.c:
Removed some old types
storage/myisam/mi_close.c:
Removed some old types
storage/myisam/mi_create.c:
Removed some old types
storage/myisam/mi_delete.c:
Removed some old types
storage/myisam/mi_delete_all.c:
Removed some old types
storage/myisam/mi_dynrec.c:
Removed some old types
storage/myisam/mi_extra.c:
Removed some old types
storage/myisam/mi_key.c:
Removed some old types
storage/myisam/mi_locking.c:
Removed some old types
storage/myisam/mi_log.c:
Removed some old types
storage/myisam/mi_open.c:
Removed some old types
Removed some not needed casts
Check argument of my_write()/my_pwrite() in functions returning int
Added casting of string lengths to size_t
storage/myisam/mi_packrec.c:
Removed some old types
Changed some buffers to be uchar* to avoid casts
storage/myisam/mi_page.c:
Removed some old types
storage/myisam/mi_preload.c:
Removed some old types
storage/myisam/mi_range.c:
Removed some old types
storage/myisam/mi_rfirst.c:
Removed some old types
storage/myisam/mi_rkey.c:
Removed some old types
storage/myisam/mi_rlast.c:
Removed some old types
storage/myisam/mi_rnext.c:
Removed some old types
storage/myisam/mi_rnext_same.c:
Removed some old types
storage/myisam/mi_rprev.c:
Removed some old types
storage/myisam/mi_rrnd.c:
Removed some old types
storage/myisam/mi_rsame.c:
Removed some old types
storage/myisam/mi_rsamepos.c:
Removed some old types
storage/myisam/mi_scan.c:
Removed some old types
storage/myisam/mi_search.c:
Removed some old types
storage/myisam/mi_static.c:
Removed some old types
storage/myisam/mi_statrec.c:
Removed some old types
storage/myisam/mi_test1.c:
Removed some old types
storage/myisam/mi_test2.c:
Removed some old types
storage/myisam/mi_test3.c:
Removed some old types
storage/myisam/mi_unique.c:
Removed some old types
storage/myisam/mi_update.c:
Removed some old types
storage/myisam/mi_write.c:
Removed some old types
storage/myisam/myisam_ftdump.c:
Removed some old types
storage/myisam/myisamchk.c:
Removed some old types
storage/myisam/myisamdef.h:
Removed some old types
storage/myisam/myisamlog.c:
Removed some old types
Indentation fix
storage/myisam/myisampack.c:
Removed some old types
storage/myisam/rt_index.c:
Removed some old types
storage/myisam/rt_split.c:
Removed some old types
storage/myisam/sort.c:
Removed some old types
storage/myisam/sp_defs.h:
Removed some old types
storage/myisam/sp_key.c:
Removed some old types
storage/myisammrg/ha_myisammrg.cc:
Removed some old types
storage/myisammrg/ha_myisammrg.h:
Removed some old types
storage/myisammrg/myrg_close.c:
Removed some old types
storage/myisammrg/myrg_def.h:
Removed some old types
storage/myisammrg/myrg_delete.c:
Removed some old types
storage/myisammrg/myrg_open.c:
Removed some old types
Updated parameters to dirname_part()
storage/myisammrg/myrg_queue.c:
Removed some old types
storage/myisammrg/myrg_rfirst.c:
Removed some old types
storage/myisammrg/myrg_rkey.c:
Removed some old types
storage/myisammrg/myrg_rlast.c:
Removed some old types
storage/myisammrg/myrg_rnext.c:
Removed some old types
storage/myisammrg/myrg_rnext_same.c:
Removed some old types
storage/myisammrg/myrg_rprev.c:
Removed some old types
storage/myisammrg/myrg_rrnd.c:
Removed some old types
storage/myisammrg/myrg_rsame.c:
Removed some old types
storage/myisammrg/myrg_update.c:
Removed some old types
storage/myisammrg/myrg_write.c:
Removed some old types
storage/ndb/include/util/ndb_opts.h:
Removed some old types
storage/ndb/src/cw/cpcd/main.cpp:
Removed some old types
storage/ndb/src/kernel/vm/Configuration.cpp:
Removed some old types
storage/ndb/src/mgmclient/main.cpp:
Removed some old types
storage/ndb/src/mgmsrv/InitConfigFileParser.cpp:
Removed some old types
Removed old disabled code
storage/ndb/src/mgmsrv/main.cpp:
Removed some old types
storage/ndb/src/ndbapi/NdbBlob.cpp:
Removed some old types
storage/ndb/src/ndbapi/NdbOperationDefine.cpp:
Removed not used variable
storage/ndb/src/ndbapi/NdbOperationInt.cpp:
Added required casts
storage/ndb/src/ndbapi/NdbScanOperation.cpp:
Added required casts
storage/ndb/tools/delete_all.cpp:
Removed some old types
storage/ndb/tools/desc.cpp:
Removed some old types
storage/ndb/tools/drop_index.cpp:
Removed some old types
storage/ndb/tools/drop_tab.cpp:
Removed some old types
storage/ndb/tools/listTables.cpp:
Removed some old types
storage/ndb/tools/ndb_config.cpp:
Removed some old types
storage/ndb/tools/restore/consumer_restore.cpp:
Changed some buffers to be uchar* to avoid casts with new defintion of packfrm()
storage/ndb/tools/restore/restore_main.cpp:
Removed some old types
storage/ndb/tools/select_all.cpp:
Removed some old types
storage/ndb/tools/select_count.cpp:
Removed some old types
storage/ndb/tools/waiter.cpp:
Removed some old types
strings/bchange.c:
Changed function to use uchar * and size_t
strings/bcmp.c:
Changed function to use uchar * and size_t
strings/bmove512.c:
Changed function to use uchar * and size_t
strings/bmove_upp.c:
Changed function to use uchar * and size_t
strings/ctype-big5.c:
Changed functions to use size_t
Changed character length functions to return uint
strings/ctype-bin.c:
Changed functions to use size_t
strings/ctype-cp932.c:
Changed functions to use size_t
Changed character length functions to return uint
strings/ctype-czech.c:
Fixed indentation
Changed functions to use size_t
strings/ctype-euc_kr.c:
Changed functions to use size_t
Changed character length functions to return uint
strings/ctype-eucjpms.c:
Changed functions to use size_t
Changed character length functions to return uint
unsigned char -> uchar
strings/ctype-gb2312.c:
Changed functions to use size_t
Changed character length functions to return uint
strings/ctype-gbk.c:
Changed functions to use size_t
Changed character length functions to return uint
strings/ctype-latin1.c:
Changed functions to use size_t
Changed character length functions to return uint
unsigned char -> uchar
strings/ctype-mb.c:
Changed functions to use size_t
Changed character length functions to return uint
strings/ctype-simple.c:
Changed functions to use size_t
Simpler loops for caseup/casedown
unsigned int -> uint
unsigned char -> uchar
strings/ctype-sjis.c:
Changed functions to use size_t
Changed character length functions to return uint
strings/ctype-tis620.c:
Changed functions to use size_t
Changed character length functions to return uint
unsigned char -> uchar
strings/ctype-uca.c:
Changed functions to use size_t
unsigned char -> uchar
strings/ctype-ucs2.c:
Moved inclusion of stdarg.h to other includes
usigned char -> uchar
Changed functions to use size_t
Changed character length functions to return uint
strings/ctype-ujis.c:
Changed functions to use size_t
Changed character length functions to return uint
unsigned char -> uchar
strings/ctype-utf8.c:
Changed functions to use size_t
unsigned char -> uchar
Indentation fixes
strings/ctype-win1250ch.c:
Indentation fixes
Changed functions to use size_t
strings/ctype.c:
Changed functions to use size_t
strings/decimal.c:
Changed type for memory argument to uchar *
strings/do_ctype.c:
Indentation fixes
strings/my_strtoll10.c:
unsigned char -> uchar
strings/my_vsnprintf.c:
Changed functions to use size_t
strings/r_strinstr.c:
Removed some old types
Changed functions to use size_t
strings/str_test.c:
Removed some old types
strings/strappend.c:
Changed functions to use size_t
strings/strcont.c:
Removed some old types
strings/strfill.c:
Removed some old types
strings/strinstr.c:
Changed functions to use size_t
strings/strlen.c:
Changed functions to use size_t
strings/strmake.c:
Changed functions to use size_t
strings/strnlen.c:
Changed functions to use size_t
strings/strnmov.c:
Changed functions to use size_t
strings/strto.c:
unsigned char -> uchar
strings/strtod.c:
Changed functions to use size_t
strings/strxnmov.c:
Changed functions to use size_t
strings/xml.c:
Changed functions to use size_t
Indentation fixes
tests/mysql_client_test.c:
Removed some old types
tests/thread_test.c:
Removed some old types
vio/test-ssl.c:
Removed some old types
vio/test-sslclient.c:
Removed some old types
vio/test-sslserver.c:
Removed some old types
vio/vio.c:
Removed some old types
vio/vio_priv.h:
Removed some old types
Changed vio_read()/vio_write() to work with size_t
vio/viosocket.c:
Changed vio_read()/vio_write() to work with size_t
Indentation fixes
vio/viossl.c:
Changed vio_read()/vio_write() to work with size_t
Indentation fixes
vio/viosslfactories.c:
Removed some old types
vio/viotest-ssl.c:
Removed some old types
win/README:
More explanations
After merge fix.
sql/item_cmpfunc.cc:
After merge fix.
sql/item_cmpfunc.h:
After merge fix.
mysql-test/r/type_datetime.result:
After merge fix.
mysql-test/t/type_datetime.test:
After merge fix.
into moonbone.local:/mnt/gentoo64/work/test-5.1-opt-mysql
mysql-test/r/func_in.result:
Auto merged
mysql-test/r/insert_update.result:
Auto merged
mysql-test/r/type_datetime.result:
Auto merged
mysql-test/t/insert_update.test:
Auto merged
mysql-test/t/type_datetime.test:
Auto merged
sql/item_func.cc:
Auto merged
sql/handler.cc:
Manual merge
sql/item_cmpfunc.cc:
Manual merge
sql/item_cmpfunc.h:
Manual merge
sql/item_func.h:
Manual merge
sql/sql_class.h:
Manual merge
The IN function was comparing DATE/DATETIME values either as ints or as
strings. Both methods have their disadvantages and may lead to a wrong
result.
Now IN function checks whether all of its arguments has the STRING result
types and at least one of them is a DATE/DATETIME item. If so it uses either
an object of the in_datetime class or an object of the cmp_item_datetime
class to perform its work. If the IN() function arguments are rows then
row columns are checked whether the DATE/DATETIME comparator should be used
to compare them.
The in_datetime class is used to find occurence of the item to be checked
in the vector of the constant DATE/DATETIME values. The cmp_item_datetime
class is used to compare items one by one in the DATE/DATETIME context.
Both classes obtain values from items with help of the get_datetime_value()
function and cache the left item if it is a constant one.
mysql-test/t/type_datetime.test:
Added a test case for the bug#28133: Wrong DATE/DATETIME comparison in IN() function.
mysql-test/r/type_datetime.result:
Added a test case for the bug#28133: Wrong DATE/DATETIME comparison in IN() function.
mysql-test/r/func_in.result:
A test case result is corrected after the fix for the bug#28133.
sql/item_cmpfunc.h:
Bug#28133: Wrong DATE/DATETIME comparison in IN() function.
Two DATE/DATETIME comparison classes are added.
The in_datetime class is used to find occurence of the item to be checked
in the vector of the constant DATE/DATETIME values. The cmp_item_datetime
class is used to compare items one by one in the DATE/DATETIME context.
Both classes obtain values from items with help of the get_datetime_value()
function and cache the left item if it is a constant one.
sql/item_cmpfunc.cc:
Bug#28133: Wrong DATE/DATETIME comparison in IN() function.
Now IN function checks whether all of its arguments has the STRING result
types and at least one of them is a DATE/DATETIME item. If so it uses either
an object of the in_datetime class or an object of the cmp_item_datetime
class to perform its work. If the IN() function arguments are rows then
row columns are checked whether the DATE/DATETIME comparator should be used
to compare them.
into mysql.com:/d2/hf/mrg/mysql-5.1-opt
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/sp-vars.result:
merging
mysql-test/r/type_datetime.result:
SCCS merged
mysql-test/t/type_datetime.test:
SCCS merged
sql/item_func.h:
merging
sql/mysql_priv.h:
merging
The LEAST/GREATEST functions compared DATE/DATETIME values as
strings which in some cases could lead to a wrong result.
A new member function called cmp_datetimes() is added to the
Item_func_min_max class. It compares arguments in DATETIME context
and returns index of the least/greatest argument.
The Item_func_min_max::fix_length_and_dec() function now detects when
arguments should be compared in DATETIME context and sets the newly
added flag compare_as_dates. It indicates that the cmp_datetimes() function
should be called to get a correct result.
Item_func_min_max::val_xxx() methods are corrected to call the
cmp_datetimes() function when needed.
Objects of the Item_splocal class now stores and reports correct original
field type.
mysql-test/t/type_datetime.test:
Added a test case for the bug#27759: Wrong DATE/DATETIME comparison in LEAST()/GREATEST() functions.
mysql-test/r/type_datetime.result:
Added a test case for the bug#27759: Wrong DATE/DATETIME comparison in LEAST()/GREATEST() functions.
mysql-test/r/sp-vars.result:
A test case result corrected after the fix for the bug#27759.
sql/mysql_priv.h:
Bug#27759: Wrong DATE/DATETIME comparison in LEAST()/GREATEST() functions.
Added the prototype of the get_datetime_value() function.
sql/item_func.h:
Bug#27759: Wrong DATE/DATETIME comparison in LEAST()/GREATEST() functions.
A new member function called cmp_datetimes() is added to the
Item_func_min_max class.
sql/item_func.cc:
Bug#27759: Wrong DATE/DATETIME comparison in LEAST()/GREATEST() functions.
A new member function called cmp_datetimes() is added to the
Item_func_min_max class. It compares arguments in DATETIME context
and returns index of the least/greatest argument.
The Item_func_min_max::fix_length_and_dec() function now detects when
arguments should be compared in DATETIME context and sets the newly
added flag compare_as_dates. It indicates that the cmp_datetimes() function
should be called to get a correct result.
Item_func_min_max::val_xxx() methods are corrected to call the
cmp_datetimes() function when needed.
sql/item_cmpfunc.cc:
Bug#27759: Wrong DATE/DATETIME comparison in LEAST()/GREATEST() functions.
The get_datetime_value() function is no longer static.
sql/item.h:
Bug#27759: Wrong DATE/DATETIME comparison in LEAST()/GREATEST() functions.
Objects of the Item_splocal class now stores and reports correct original
field type.
sql/item.cc:
Bug#27759: Wrong DATE/DATETIME comparison in LEAST()/GREATEST() functions.
Objects of the Item_splocal class now stores and reports correct original
field type.
into mysql.com:/d2/hf/mrg/mysql-5.1-opt
BitKeeper/deleted/.del-CMakeLists.txt~1:
Auto merged
mysql-test/r/type_datetime.result:
Auto merged
mysql-test/r/windows.result:
Auto merged
mysql-test/t/windows.test:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_subselect.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
tests/mysql_client_test.c:
Auto merged
mysql-test/include/mix1.inc:
merging
mysql-test/r/innodb_mysql.result:
merging
into mysql.com:/d2/hf/mrg/mysql-5.0-opt
CMakeLists.txt:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
tests/mysql_client_test.c:
Auto merged
mysql-test/r/innodb_mysql.result:
merging
mysql-test/t/innodb_mysql.test:
merging
into mysql.com:/d2/hf/mrg/mysql-5.1-opt
mysql-test/r/alter_table.result:
Auto merged
mysql-test/r/distinct.result:
Auto merged
mysql-test/r/heap.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_7ndb.result:
Auto merged
mysql-test/r/query_cache.result:
Auto merged
BitKeeper/deleted/.del-CMakeLists.txt~1:
Auto merged
BitKeeper/deleted/.del-ps_6bdb.result:
Auto merged
mysql-test/t/alter_table.test:
Auto merged
mysys/my_error.c:
Auto merged
sql/field.cc:
Auto merged
sql/field.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_sum.cc:
Auto merged
sql/key.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/table.cc:
Auto merged
tests/mysql_client_test.c:
Auto merged
mysql-test/include/mix1.inc:
merging
mysql-test/r/group_by.result:
SCCS merged
mysql-test/r/innodb_mysql.result:
merging
mysql-test/r/join.result:
merging
mysql-test/r/subselect.result:
merging
mysql-test/r/type_datetime.result:
SCCS merged
mysql-test/r/windows.result:
SCCS merged
mysql-test/t/group_by.test:
SCCS merged
mysql-test/t/join.test:
merging
mysql-test/t/subselect.test:
merging
mysql-test/t/type_datetime.test:
merging
mysql-test/t/windows.test:
SCCS merged
sql/item_timefunc.cc:
merging
sql/sql_base.cc:
SCCS merged
storage/innobase/handler/ha_innodb.cc:
merging
tests/mysql_client_test.c:
Fixed failing build on the windows platform.
mysql-test/r/ps_7ndb.result:
The result of the adjusted test case after fix for bug#27590.
mysql-test/r/ps_6bdb.result:
The result of the adjusted test case after fix for bug#27590.
sql/item_cmpfunc.cc:
A warning is fixed.
The BETWEEN function was comparing DATE/DATETIME values either as ints or as
strings. Both methods have their disadvantages and may lead to a wrong
result.
Now BETWEEN function checks whether all of its arguments has the STRING result
types and at least one of them is a DATE/DATETIME item. If so it sets up
two Arg_comparator obects to compare with the compare_datetime() comparator
and uses them to compare such items.
Added two Arg_comparator object members and one flag to the
Item_func_between class for the correct DATE/DATETIME comparison.
The Item_func_between::fix_length_and_dec() function now detects whether
it's used for DATE/DATETIME comparison and sets up newly added Arg_comparator
objects to do this.
The Item_func_between::val_int() now uses Arg_comparator objects to perform
correct DATE/DATETIME comparison.
The owner variable of the Arg_comparator class now can be set to NULL if the
caller wants to handle NULL values by itself.
Now the Item_date_add_interval::get_date() function ajusts cached_field type according to the detected type.
mysql-test/t/type_datetime.test:
Added a test case for the bug#16377: Wrong DATE/DATETIME comparison in BETWEEN function.
mysql-test/r/type_datetime.result:
Added a test case for the bug#16377: Wrong DATE/DATETIME comparison in BETWEEN function.
mysql-test/r/query_cache.result:
A test case result corrected after the fix for bug#16377.
sql/item_timefunc.cc:
Bug#16377: Wrong DATE/DATETIME comparison in BETWEEN function.
Now the Item_date_add_interval::get_date() function ajusts cached_field type according to the detected type.
sql/item_cmpfunc.cc:
Bug#16377: Wrong DATE/DATETIME comparison in BETWEEN function.
The Item_func_between::fix_length_and_dec() function now detects whether
it's used for DATE/DATETIME comparison and sets up newly added Arg_comparator
objects to do this.
The Item_func_between::val_int() now uses Arg_comparators to perform correct
DATE/DATETIME comparison.
The owner variable of the Arg_comparator class now can be set to NULL if the
caller wants to handle NULL values by itself.
sql/item_cmpfunc.h:
Bug#16377: Wrong DATE/DATETIME comparison in BETWEEN function.
Added two Arg_comparator object members and one flag
to the Item_func_between class for the correct DATE/DATETIME comparison.
into moonbone.local:/mnt/gentoo64/work/16377-bug-5.0-opt-mysql
mysql-test/r/subselect.result:
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/sql_select.cc:
Auto merged
tests/mysql_client_test.c:
Auto merged
DATE and DATETIME can be compared either as strings or as int. Both
methods have their disadvantages. Strings can contain valid DATETIME value
but have insignificant zeros omitted thus became non-comparable with
other DATETIME strings. The comparison as int usually will require conversion
from the string representation and the automatic conversion in most cases is
carried out in a wrong way thus producing wrong comparison result. Another
problem occurs when one tries to compare DATE field with a DATETIME constant.
The constant is converted to DATE losing its precision i.e. losing time part.
This fix addresses the problems described above by adding a special
DATE/DATETIME comparator. The comparator correctly converts DATE/DATETIME
string values to int when it's necessary, adds zero time part (00:00:00)
to DATE values to compare them correctly to DATETIME values. Due to correct
conversion malformed DATETIME string values are correctly compared to other
DATE/DATETIME values.
As of this patch a DATE value equals to DATETIME value with zero time part.
For example '2001-01-01' equals to '2001-01-01 00:00:00'.
The compare_datetime() function is added to the Arg_comparator class.
It implements the correct comparator for DATE/DATETIME values.
Two supplementary functions called get_date_from_str() and get_datetime_value()
are added. The first one extracts DATE/DATETIME value from a string and the
second one retrieves the correct DATE/DATETIME value from an item.
The new Arg_comparator::can_compare_as_dates() function is added and used
to check whether two given items can be compared by the compare_datetime()
comparator.
Two caching variables were added to the Arg_comparator class to speedup the
DATE/DATETIME comparison.
One more store() method was added to the Item_cache_int class to cache int
values.
The new is_datetime() function was added to the Item class. It indicates
whether the item returns a DATE/DATETIME value.
sql/item.cc:
Bug#27590: Wrong DATE/DATETIME comparison.
One more store() method was added to the Item_cache_int class to cache int
values.
The new is_datetime() function was added to the Item class. It indicates
whether the item returns a DATE/DATETIME value.
sql/item.h:
Bug#27590: Wrong DATE/DATETIME comparison.
One more store() method was added to the Item_cache_int class to cache int
values.
The new is_datetime() function was added to the Item class. It indicates
whether the item returns a DATE/DATETIME value.
sql/item_cmpfunc.cc:
Bug#27590: Wrong DATE/DATETIME comparison.
The compare_datetime() function is added to the Arg_comparator class.
It implements the correct comparator for DATE/DATETIME values.
Two supplementary functions called get_date_from_str() and get_datetime_value()
are added. The first one extracts DATE/DATETIME value from a string and the
second one retrieves the correct DATE/DATETIME value from an item.
The new Arg_comparator::can_compare_as_dates() function is added and used
to check whether two given items can be compared by the compare_datetime()
comparator.
sql/item_cmpfunc.h:
Bug#27590: Wrong DATE/DATETIME comparison.
The compare_datetime() function is added to the Arg_comparator class.
It implements the correct comparator for DATE/DATETIME values.
Two supplementary functions called get_date_from_str() and get_datetime_value()
are added. The first one extracts DATE/DATETIME value from a string and the
second one retrieves the correct DATE/DATETIME value from an item.
The new Arg_comparator::can_compare_as_dates() function is added and used
to check whether two given items can be compared by the compare_datetime()
comparator.
Two caching variables were added to the Arg_comparator class to speedup the
DATE/DATETIME comparison.
mysql-test/include/ps_conv.inc:
Test case adjusted after fix for bug#27590.
mysql-test/r/distinct.result:
Test cases results are corrected after fix for bug#27590.
sql/sql_select.cc:
Bug#27590: Wrong DATE/DATETIME comparison.
The test_if_equality_guarantees_uniqueness() function now uses
Arg_comparator::can_compare_as_dates() to detect comparable DATE/DATETIME items.
mysql-test/r/ps_2myisam.result:
The result of the adjusted test case after fix for bug#27590.
mysql-test/r/ps_3innodb.result:
The result of the adjusted test case after fix for bug#27590.
mysql-test/r/ps_4heap.result:
The result of the adjusted test case after fix for bug#27590.
mysql-test/r/ps_5merge.result:
The result of the adjusted test case after fix for bug#27590.
mysql-test/r/subselect.result:
Test cases results are corrected after fix for bug#27590.
mysql-test/r/type_datetime.result:
Added a test case for the bug#27590: Wrong DATE/DATETIME comparison.
mysql-test/t/type_datetime.test:
Added a test case for the bug#27590: Wrong DATE/DATETIME comparison.
tests/mysql_client_test.c:
Test case adjusted after fix for bug#27590.
into pilot.blaudden:/home/msvensson/mysql/mysql-5.1-maint
BitKeeper/etc/ignore:
auto-union
client/Makefile.am:
Auto merged
client/mysql.cc:
Auto merged
configure.in:
Auto merged
client/mysqltest.c:
Auto merged
libmysqld/Makefile.am:
Auto merged
sql/Makefile.am:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
