into mysql.com:/opt/local/work/mysql-5.0-root
BitKeeper/etc/ignore:
auto-union
include/my_sys.h:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/t/ctype_ujis.test:
Auto merged
sql/ha_federated.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/log.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/table.cc:
Auto merged
Fixed problems in test suite where some test failed
Fixed access to not initialized memory in federated
Fixed access to not initialized memory when using BIT fields in internal temporary tables
BitKeeper/etc/ignore:
added libmysqld/sql_cursor.h
mysql-test/r/information_schema.result:
Change view names to 'v#' to not cause massive conflict with other tests if test dies in the middlecd
mysql-test/r/information_schema_inno.result:
Remove used tables at start
mysql-test/r/multi_statement.result:
Remove used tables at start
mysql-test/r/temp_table.result:
Change view names to 'v#' to not cause massive conflict with other tests if test dies in the middle
mysql-test/r/type_bit.result:
More tests
mysql-test/t/information_schema.test:
Change view names to 'v#' to not cause massive conflict with other tests if test dies in the middle
mysql-test/t/information_schema_inno.test:
Remove used tables at start
mysql-test/t/multi_statement.test:
Remove used tables at start
mysql-test/t/temp_table.test:
Change view names to 'v#' to not cause massive conflict with other tests if test dies in the middle
mysql-test/t/type_bit.test:
More tests
mysql-test/valgrind.supp:
Removed some valgrind warnings that isn't errors
sql/ha_federated.cc:
Fixed errors discovered by valgrind:
- Socket was not initialized
- share->scheme was deleted while there was still pointer into it from the hash
sql/item_func.h:
Remove access to table object from cleanup() as the table object may have been dropped earlier (In case of temporary tables or of close_thread_tables() is run before cleanup())
This fixed a bug with access to already freed memory
sql/sql_base.cc:
Reset variables used by fulltext
sql/sql_select.cc:
Fixed various problems with bit fields when used in internal temporary tables.
Calculate space needed for bit fields correctly (previously we allocated more space than needed for rows in heap/myisam tables)
libmysqld/lib_sql.cc:
struct st_security_context nad to class Security_context
sql/item_func.cc:
fixed method call, name and contence to be compatible with new code
sql/item_func.h:
fixed method to be compatible wit new code
sql/sql_parse.cc:
fixed typo
removed compiler warnings
Execution rigths on function was checked just before function execution,
thus it was unknown on prepare stage whether user have right to execute
particular function.
Added access rights checking function which is called right after fixing
Item_func_sp.
This have additional effect that if user don't have rights for execution
query will fail on earlier stage and will not waste resources on optimizing
with failing on execution stage.
sql/item_func.h:
Fix bug#12812 create view calling a function works without execute right on function
sql/item_func.cc:
Fix bug#12812 create view calling a function works without execute right on function
Added function Item_func_sp::check_access() which checks access rights.
Added function Item_func_sp::fix_field() which calls check_access() after fixing.
Item_func_sp::execute() now calls to check_access() to check access rights.
mysql-test/t/sp.test:
Test case for bug#12812 create view calling a function works without execute right on function
mysql-test/r/sp.result:
Test case for bug#12812 create view calling a function works without execute right on function
Corrected results after the fix for bug #12791.
func_test.result, func_test.test:
Added test cases for bug #12791.
item_func.h, item_func.cc:
Fixed bug #12791.
Made LEAST/GREATES fully Oracle compliant.
LEAST/GREATEST did not return NULL if only some
arguments were NULLs. This did not comply with Oracle.
sql/item_func.cc:
Fixed bug #12791.
Made LEAST/GREATES fully Oracle compliant.
LEAST/GREATEST did not return NULL if only some
arguments were NULLs. This did not comply with Oracle.
sql/item_func.h:
Fixed bug #12791.
Made LEAST/GREATES fully Oracle compliant.
LEAST/GREATEST did not return NULL if only some
arguments were NULLs. This did not comply with Oracle.
mysql-test/t/func_test.test:
Added test cases for bug #12791.
mysql-test/r/func_test.result:
Added test cases for bug #12791.
mysql-test/r/null.result:
Corrected results after the fix for bug #12791.
mysql-test/r/func_str.result:
Corrected results after the fix for bug #12791.
mysql-test/r/func_misc.result:
Add new results
mysql-test/t/func_misc.test:
Add new regression test.
sql/item_create.cc:
When SLEEP() is used, mark the statement as uncacheable.
sql/item_func.h:
Flag SLEEP() as not constant, and set RAND_TABLE_BIT so that it is
always evaluated.
number of seconds (which can include microseconds). (Bug #6760)
mysql-test/r/func_misc.result:
Add new results
mysql-test/t/func_misc.test:
Add new regression test.
sql/item_create.cc:
Add create_func_sleep()
sql/item_create.h:
Add create_func_sleep()
sql/item_func.cc:
Add sleep() implementation
sql/item_func.h:
Add class for sleep() function
sql/lex.h:
Handle SLEEP() function
into mysql.com:/usr/home/bar/mysql-5.0
mysql-test/r/func_gconcat.result:
Auto merged
mysql-test/t/func_gconcat.test:
Auto merged
ndb/src/mgmapi/mgmapi.cpp:
Auto merged
ndb/src/mgmsrv/ConfigInfo.cpp:
Auto merged
ndb/src/mgmsrv/ConfigInfo.hpp:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_func.h:
Auto merged
sql/item_sum.cc:
Auto merged
include/config-netware.h:
auto merge fix
libmysql/libmysql.def:
after merge fix
sql/item_func.cc:
SCCS merged
Adding test
item_sum.cc:
Adding a call for collation/charset aggregation,
to collect attributes from the arguments. The actual bug fix.
item_func.h, item_func.cc, item.h, item.cc:
- Removing collation aggrgation functions from Item_func class
in item.cc, and adding it as non-class functions in item.cc
to be able to reuse this code for group_concat.
- Adding replacement for these functions into Item_func class
as wrappers for moved functions, to minizize patch size,
sql/item.cc:
- Removing collation aggrgation functions from Item_func class
in item.cc, and adding it as non-class functions in item.cc
to be able to reuse this code for group_concat.
- Adding replacement for these functions into Item_func class
as wrappers for moved functions, to minizize patch size,
sql/item.h:
- Removing collation aggrgation functions from Item_func class
in item.cc, and adding it as non-class functions in item.cc
to be able to reuse this code for group_concat.
- Adding replacement for these functions into Item_func class
as wrappers for moved functions, to minizize patch size,
sql/item_func.cc:
- Removing collation aggrgation functions from Item_func class
in item.cc, and adding it as non-class functions in item.cc
to be able to reuse this code for group_concat.
- Adding replacement for these functions into Item_func class
as wrappers for moved functions, to minizize patch size,
sql/item_func.h:
- Removing collation aggrgation functions from Item_func class
in item.cc, and adding it as non-class functions in item.cc
to be able to reuse this code for group_concat.
- Adding replacement for these functions into Item_func class
as wrappers for moved functions, to minizize patch size,
sql/item_sum.cc:
Adding a call for collation/charset aggregation,
to collect attributes from the arguments. The actual bug fix.
mysql-test/t/func_gconcat.test:
Adding test
mysql-test/r/func_gconcat.result:
Adding test
mysql-test/r/sp.result:
Test results fixed: rewritten test for Bug#6129
mysql-test/r/view.result:
Push a change to the result file from Sanja's patch.
mysql-test/t/sp.test:
Rewrite the test for Bug#6129 (now that stored procedures don't
evaluate system variables at parse, the test produced different results).
The old test failed with 1 in the second invocation (the old
result was wrong).
sql/item_func.cc:
After-merge fix.
sql/item_func.h:
After-merge fix.
sql/mysql_priv.h:
After-merge fix.
sql/mysqld.cc:
Rollback the patch for Bug#7403 (it breaks the test suite).
of system vars at PREPARE time": implement a special Item
to handle system variables. This item substitutes itself with
a basic constant containing variable value at fix_fields.
mysql-test/r/ps.result:
- test results fixed (Bug#9359).
mysql-test/t/ps.test:
- add a test case for Bug#9359 "Prepared statements take snapshot
of system vars at PREPARE time"
sql/item_func.cc:
- implement Item_func_get_system_var: we should not evaluate system
variables in the parser, but instead should create an item which
is evaluated to a constant at execute.
- remove an unused function
sql/item_func.h:
Add a new item, Item_func_get_system_var
sql/mysql_priv.h:
Move necessary declarations to make set_var.h objects visible in
item_func.h
sql/set_var.cc:
- we should not print to network from get_system_var: if it's called
from prepared statement prepare, we get packets out of order when using
the binary protocol. Instead report the error to be sent to the user later.
This is a backport from 5.0.
sql/set_var.h:
- declaration of enum_var_type moved to mysql_priv.h
mysql-test/r/type_newdecimal.result:
test result fixed
mysql-test/t/type_newdecimal.test:
test case added
sql/item_func.cc:
Item_real_func::val_decimal implemented
sql/item_func.h:
Item_real_func::val_decimal declared
include/my_bitmap.h:
new bitmap operation
mysql-test/r/view.result:
added warnings
Correct inserting data check (absence of default value) for view underlying tables (BUG#6443)
mysql-test/t/view.test:
Correct inserting data check (absence of default value) for view underlying tables (BUG#6443)
mysys/my_bitmap.c:
new bitmap operation
sql/field.h:
index of field in table added
sql/item.cc:
Name resolution context added
table list removed from fix_fields() arguments
sql/item.h:
Name resolution context added
table list removed from fix_fields() arguments
sql/item_cmpfunc.cc:
table list removed from fix_fields() arguments
sql/item_cmpfunc.h:
table list removed from fix_fields() arguments
sql/item_func.cc:
table list removed from fix_fields() arguments
sql/item_func.h:
table list removed from fix_fields() arguments
sql/item_row.cc:
table list removed from fix_fields() arguments
sql/item_row.h:
table list removed from fix_fields() arguments
sql/item_strfunc.cc:
fixed server crash on NULL argument
sql/item_strfunc.h:
table list removed from fix_fields() arguments
sql/item_subselect.cc:
table list removed from fix_fields() arguments
sql/item_subselect.h:
table list removed from fix_fields() arguments
sql/item_sum.cc:
table list removed from fix_fields() arguments
sql/item_sum.h:
table list removed from fix_fields() arguments
sql/item_timefunc.cc:
table list removed from fix_fields() arguments
sql/item_timefunc.h:
table list removed from fix_fields() arguments
sql/item_uniq.h:
table list removed from fix_fields() arguments
sql/log_event.cc:
Name resolution context added
sql/log_event.h:
Name resolution context added
sql/mysql_priv.h:
Name resolution context added
sql/set_var.cc:
table list removed from fix_fields() arguments
sql/share/errmsg.txt:
new error message
sql/sp.cc:
Name resolution context added
sql/sp_head.cc:
table list removed from fix_fields() arguments
sql/sp_head.h:
Name resolution context added
sql/sql_base.cc:
table list removed from fix_fields() arguments
Name resolution context added
sql/sql_class.cc:
renamed variable
sql/sql_delete.cc:
Name resolution context added
sql/sql_derived.cc:
Name resolution context added
sql/sql_do.cc:
table list removed from fix_fields() arguments
sql/sql_handler.cc:
Name resolution context added
sql/sql_help.cc:
Name resolution context added
sql/sql_insert.cc:
Name resolution context added
table list removed from fix_fields() arguments
sql/sql_lex.cc:
Name resolution context added
sql/sql_lex.h:
removed resolve mode (information stored into name resolution context)
sql/sql_load.cc:
table list removed from fix_fields() arguments
sql/sql_olap.cc:
Name resolution context added
sql/sql_parse.cc:
Name resolution context added
sql/sql_prepare.cc:
table list removed from fix_fields() arguments
sql/sql_select.cc:
table list removed from fix_fields() arguments
sql/sql_show.cc:
Name resolution context added
sql/sql_trigger.cc:
table list removed from fix_fields() arguments
sql/sql_udf.h:
table list removed from fix_fields() arguments
sql/sql_union.cc:
Name resolution context added
sql/sql_update.cc:
Name resolution context added
sql/sql_view.cc:
Name resolution context added
sql/sql_view.h:
table list removed from fix_fields() arguments
sql/sql_yacc.yy:
Name resolution context added
sql/table.cc:
Name resolution context added
merged view processing moved
sql/table.h:
merged view processing moved
mysql-test/r/view.result:
using sum(distinct ), cast(... as decimal) & avg(distinct ) in views
mysql-test/t/view.test:
using sum(distinct ), cast(... as decimal) & avg(distinct ) in views
sql/item.h:
Add a comment for Item::print
sql/item_func.cc:
Use functype(), not func_name() for item equvalence detection
sql/item_func.h:
Missed function typoes added
Add a comment for Item_func::func_name()
style fix
sql/item_strfunc.cc:
Use functype(), not func_name() for item equvalence detection
sql/item_strfunc.h:
Add missing func_name and func_type
sql/item_sum.cc:
Item_sum func_name report beggining of function till first argument
sql/item_sum.h:
Item_sum func_name report beggining of function till first argument
sql/item_timefunc.cc:
Use functype(), not func_name() for item equvalence detection
sql/item_timefunc.h:
Add missing func_name and func_type
sql/item_uniq.h:
Add missing func_name
Fixed valgrind complaints. This fixes the memory leak problems for
procedured, and partially for functions. There's still a leak involving
results from functions that turned out to be too involved, so it will be
fixed separately.
mysql-test/r/sp.result:
Fixed some minor mistake (spotted while debugging).
mysql-test/t/sp.test:
Fixed some minor mistake (spotted while debugging).
sql/item_func.cc:
Moved Item_func_sp::cleanup() from item_func.h to ease debugging,
and made a debug output come out right.
sql/item_func.h:
Moved Item_func_sp::cleanup() to item_func.cc to ease debugging.
sql/sp_head.cc:
Fixed valgrind problems with the previous memory leak fix (unit cleanup and
putting result field in a differen mem_root), and removed prealloc flag from
init_alloc_root() calls.
sql/sp_rcontext.cc:
New mem_root pointer used for return fields from functions.
sql/sp_rcontext.h:
New mem_root pointer used for return fields from functions.
Fixed bug #9939: a wrong conversion of arguments
for functions COALESCE and IFNULL.
The str_op virtual method was added into Item_func_numhybrid.
item_func.cc:
Fixed bug #9939: a wrong conversion of arguments
for functions COALESCE and IFNULL.
The str_op virtual method was added into Item_func_numhybrid.
item_cmpfunc.h, item_cmpfunc.cc:
Fixed bug #9939: a wrong conversion of arguments
for functions COALESCE and IFNULL.
Item_func_coalesce and Item_func_ifnull now
inherit from a modified Item_func_numhybrid.
case.test, case.result:
Added test cases for bug #9939.
mysql-test/r/case.result:
Added test cases for bug #9939.
mysql-test/t/case.test:
Added test cases for bug #9939.
sql/item_cmpfunc.cc:
Fixed bug #9939: a wrong conversion of arguments
for functions COALESCE and IFNULL.
Item_func_coalesce and Item_func_ifnull now
inherit from a modified Item_func_numhybrid.
sql/item_cmpfunc.h:
Fixed bug #9939: a wrong conversion of arguments
for functions COALESCE and IFNULL.
Item_func_coalesce and Item_func_ifnull now
inherit from a modified Item_func_numhybrid.
sql/item_func.cc:
Fixed bug #9939: a wrong conversion of arguments
for functions COALESCE and IFNULL.
The str_op virtual method was added into Item_func_numhybrid.
sql/item_func.h:
Fixed bug #9939: a wrong conversion of arguments
for functions COALESCE and IFNULL.
he str_op virtual method was added into Item_func_numhybrid.
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
mysql-test/t/range.test:
Auto merged
scripts/mysql_install_db.sh:
Auto merged
sql/item_func.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_sum.h:
Auto merged
sql/sql_udf.h:
Auto merged
mysql-test/r/mysqldump.result:
Manual merge.
mysql-test/t/mysqldump.test:
Manual merge.
into neptunus.(none):/home/msvensson/mysql/mysql-5.0
include/my_global.h:
Auto merged
sql/field.h:
Auto merged
sql/ha_berkeley.h:
Auto merged
sql/ha_heap.h:
Auto merged
sql/ha_innodb.h:
Auto merged
sql/ha_myisam.h:
Auto merged
sql/ha_myisammrg.h:
Auto merged
sql/ha_ndbcluster.h:
Auto merged
sql/handler.h:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_func.h:
Auto merged
sql/item_geofunc.h:
Auto merged
sql/item_strfunc.h:
Auto merged
sql/item_subselect.h:
Auto merged
sql/item_sum.h:
Auto merged
BitKeeper/deleted/.del-ha_isam.h~bf53d533be3d3927:
Auto merged
BitKeeper/deleted/.del-ha_isammrg.h~66fd2e5bfe7207dc:
Auto merged
sql/examples/ha_archive.h:
Auto merged
sql/item_timefunc.h:
Auto merged
sql/opt_range.h:
Auto merged
sql/procedure.h:
Auto merged
sql/protocol.h:
Auto merged
sql/set_var.h:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_list.h:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_string.h:
Auto merged
sql/sql_udf.h:
Auto merged
sql/tztime.h:
Auto merged
Mostly about precision/decimals of the results of the operations
include/decimal.h:
decimal interface changed a little
sql/field.cc:
a lot of precision/decimals related changes to the Field_new_decimal
sql/field.h:
Field_new_decimal interface changed
sql/ha_ndbcluster.cc:
f->precision should be used here
sql/item.cc:
precision/decimals counting related changes
sql/item.h:
precision/decimals counting related changes
sql/item_cmpfunc.cc:
precision/decimals counting related changes
sql/item_cmpfunc.h:
precision/decimals counting related changes
sql/item_func.cc:
precision/decimals counting related changes
sql/item_func.h:
precision/decimals counting related changes
sql/item_sum.cc:
precision/decimals counting related changes
sql/item_sum.h:
precision/decimals counting related changes
sql/my_decimal.cc:
precision/decimals counting related changes
sql/my_decimal.h:
precision/decimals counting related changes
sql/mysqld.cc:
precision/decimals counting related changes
sql/set_var.cc:
precision/decimals counting related changes
sql/sp_head.cc:
dbug_decimal_print was replaced with dbug_decimal_as_string
sql/sql_class.h:
div_precincrement variable added
sql/sql_parse.cc:
precision/decimals counting related changes
sql/sql_select.cc:
precision/decimals counting related changes
sql/sql_show.cc:
Field::representation_length was removed
strings/decimal.c:
decimal_actual_fraction was introduced
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
- Introduce ifdefs so we can control when to use #pragma interface on cygwin
include/my_global.h:
Turn on use of #pragma implementation and #pragma interface if compiled with GCC and platform != Cygwin
include/raid.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/examples/ha_archive.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/examples/ha_example.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/field.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_berkeley.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_blackhole.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_heap.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_innodb.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_isam.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_isammrg.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_myisam.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_myisammrg.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_ndbcluster.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/handler.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_cmpfunc.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_func.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_geofunc.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_strfunc.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_subselect.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_sum.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_timefunc.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/opt_range.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/procedure.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/protocol.h:
replace __GNUC__ with USE_PRAGMA_IMPLEMENTATION
sql/set_var.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_class.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_list.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_select.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_string.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_udf.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/tztime.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
(aka "deinit is not called when calling udf from trigger").
We should call udf_deinit() function during cleanup phase after prepared
(or ordinary) statement execution instead of calling it from Item's
desctructor.
No test case is provided since it is hard to test UDF's from our test
suite.
sql/item_func.cc:
udf_handler:
Moved all functionality from udf_handler::~udf_handler() to
udf_handler::cleanup() method which will be called after
each PS execution, thus allowing udf_deinit() to be executed
symetrically with udf_init() (which is executed for each
execution of PS).
Added Item_udf_func::cleanup() which performs proper cleanup after
execution of PS with UDF function.
sql/item_func.h:
Added Item_udf_func::cleanup() method to perform cleanup properly after
execution of PS with UDF function.
sql/item_sum.cc:
Added Item_udf_sum::cleanup() method to perform cleanup properly after
execution of PS with aggregate UDF function.
sql/item_sum.h:
Added Item_udf_sum::cleanup() method to perform cleanup properly after
execution of PS with aggregate UDF function.
sql/sql_udf.h:
Added udf_handler::cleanup() method declaration which is responsible
for cleaning up UDF execution context at the end of execution of
statement (using ~udf_handler() for this purprose did not worked for PS).
BitKeeper/etc/logging_ok:
auto-union
configure.in:
Auto merged
include/config-win.h:
Auto merged
include/my_global.h:
Auto merged
mysql-test/r/drop.result:
Auto merged
mysys/default.c:
Auto merged
mysys/mf_keycache.c:
Auto merged
sql/field.h:
Auto merged
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/mysqld.cc:
Auto merged
BitKeeper/deleted/.del-errmsg.txt~f96b7055cac394e:
Auto merged
mysql-test/r/cast.result:
Merge
mysql-test/t/cast.test:
Merge
sql/sql_insert.cc:
Merge
sql/sql_select.cc:
Merge
mysql-test/r/bigint.result:
Test to show show that the parser threats big longlong values as unsigned
mysql-test/r/user_var.result:
Test of CAST(NULL as SIGNED/UNSIGNED)
mysql-test/t/bigint.test:
Test to show show that the parser threats big longlong values as unsigned
mysql-test/t/user_var.test:
Test of CAST(NULL as SIGNED/UNSIGNED)
sql/item_func.cc:
Setting a variable to CAST(NULL as X) set the result type of the variable to X. (Bug #6598)
Setting a variable to NULL doesn't change the old result type.
sql/item_func.h:
Detect setting a variable to NULL
sql/unireg.cc:
Safety fix
Produce warnings of wrong cast of strings to signed/unsigned.
Don't block not resolved IP's if DNS server is down (Bug #8467)
Fix compiler problems with MinGW (Bug #8872)
configure.in:
Fix compiler problems with MinGW (Bug #8872)
include/config-win.h:
Fix compiler problems with MinGW (Bug #8872)
include/my_global.h:
Fix compiler problems with MinGW (Bug #8872)
mysql-test/r/cast.result:
Test for cast to signed/unsigned outside of range (Bug #7036)
mysql-test/t/cast.test:
Test for cast to signed/unsigned outside of range (Bug #7036)
mysys/default.c:
Cleanup (combine identical code).
Done mainly by Jani
sql/field.h:
Added cast_to_int_type() to ensure that enums are casted as numbers
sql/hostname.cc:
Don't block not resolved IP's if DNS server is down (Bug #8467)
sql/item.h:
Added cast_to_int_type() to ensure that enums are casted as numbers
sql/item_func.cc:
CAST(string_argument AS UNSIGNED) didn't work for big integers above the
signed range. (Bug #7036)
Produce warnings of wrong cast of strings to signed/unsigned
sql/item_func.h:
CAST(string_argument AS UNSIGNED) didn't work for big integers above the
signed range. (Bug #7036)
Fix bug and implement return type casting.
mysql-test/r/sp.result:
Bug#9775
Test for bug + feature
Fix previous tests
mysql-test/t/sp.test:
Bug#9775
Test for bug + feature
Fix previous tests
sql/item_func.cc:
Bug#9775
new method Item_func_sp::execute(Field **)
some optimizations.
sql/item_func.h:
Bug#9775
results for Item_func_sp pass through a Field of the return type.
new method Item_func_sp::execute(Field **)
sql/sp_head.cc:
Bug#9775
missing initialiation for type_lengths in sp_head::create_typelib()
bugfix 9102 corrected the crashing, this corrects the result.
mysql-test/r/sp.result:
Bug#7648
New test for bug
mysql-test/t/sp.test:
Bug#7648
New test for bug
sql/item_func.h:
Bug#7648
Cannot cheat in Item_func_sp::val_int()
mysql-test/r/metadata.result:
Auto merged
sql/item.h:
Auto merged
sql/item_func.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_union.cc:
Auto merged
mysql-test/r/union.result:
SCCS merged
mysql-test/t/union.test:
SCCS merged
myisam/myisamchk.c:
Auto merged
mysql-test/t/func_str.test:
Auto merged
sql/item_func.h:
Auto merged
sql/item_strfunc.h:
Auto merged
mysql-test/r/func_str.result:
merging
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
mysql-test/r/func_group.result:
new result
mysql-test/r/metadata.result:
new result
test of metadata of variables, unions and derived tables
mysql-test/r/union.result:
new results
test of union of enum
mysql-test/t/metadata.test:
test of metadata of variables, unions and derived tables
mysql-test/t/union.test:
test of union of enum
sql/field.cc:
Field type merging rules added
Fixed table name/alias returting for field made from temporary tables
sql/field.h:
removed unned field type reporting
sql/item.cc:
fixed bug in NEW_DATE type field creartion
replaced mechanism of merging types of UNION
sql/item.h:
replaced mechanism of merging types of UNION
sql/item_func.h:
new item type to make correct field type detection possible
sql/item_subselect.cc:
added table name parameter to prepare() to show right table alias for derived tables
sql/sql_derived.cc:
added table name parameter to prepare() to show right table alias for derived tables
sql/sql_lex.h:
added table name parameter to prepare() to show right table alias for derived tables
sql/sql_parse.cc:
made function for enum/set pack length calculation
sql/sql_prepare.cc:
added table name parameter to prepare() to show right table alias for derived tables
sql/sql_select.cc:
new temporary table field creation by Item_type_holder
fixed table alias for temporary table
sql/sql_union.cc:
added table name parameter to prepare() to show right table alias for derived tables
Now one can use user variables as target for data loaded from file
(besides table's columns). Also LOAD DATA got new SET-clause in which
one can specify values for table columns as expressions.
For example the following is possible:
LOAD DATA INFILE 'words.dat' INTO TABLE t1 (a, @b) SET c = @b + 1;
This patch also implements new way of replicating LOAD DATA.
Now we do it similarly to other queries.
We store LOAD DATA query in new Execute_load_query event
(which is last in the sequence of events representing LOAD DATA).
When we are executing this event we simply rewrite part of query which
holds name of file (we use name of temporary file) and then execute it
as usual query. In the beggining of this sequence we use Begin_load_query
event which is almost identical to Append_file event
client/mysqlbinlog.cc:
Added support of two new binary log events Begin_load_query_log_event and
Execute_load_query_log_Event which are used to replicate LOAD DATA INFILE.
mysql-test/r/ctype_ucs.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results and made it more robust for future similar
changes.
mysql-test/r/insert_select.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results and made it more robust for future similar
changes.
mysql-test/r/loaddata.result:
Added tests for new LOAD DATA features.
mysql-test/r/mix_innodb_myisam_binlog.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results (don't dare to get rid from binlog positions
completely since it seems that this test uses them).
mysql-test/r/mysqlbinlog.result:
New approach for binlogging of LOAD DATA statement. Now we store it as
usual query and rewrite part in which file is specified when needed.
So now mysqlbinlog output for LOAD DATA much more closer to its initial
form. Updated test'd results accordingly.
mysql-test/r/mysqldump.result:
Made test more robust to other tests failures.
mysql-test/r/rpl000015.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly.
mysql-test/r/rpl_change_master.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results.
mysql-test/r/rpl_charset.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly
mysql-test/r/rpl_deadlock.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly
mysql-test/r/rpl_error_ignored_table.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results and made it more robust for future similar
changes.
mysql-test/r/rpl_flush_log_loop.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly.
mysql-test/r/rpl_flush_tables.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results and made it more robust for future similar
changes.
mysql-test/r/rpl_loaddata.result:
New way of replicating LOAD DATA. Now we do it similarly to other
queries. We store LOAD DATA query in new Execute_load_query event
(which is last in the sequence of events representing LOAD DATA).
When we are executing this event we simply rewrite part of query which
holds name of file (we use name of temporary file) and then execute it
as usual query. In the beggining of this sequence we use Begin_load_query
event which is almost identical to Append_file event...
Updated test's results wwith new binlog positions.
mysql-test/r/rpl_loaddata_rule_m.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results and made it more robust for future similar
changes.
Since now LOAD DATA is replicated much in the same way as usual query
--binlog_do/ignore_db work for it inthe same way as for usual queries.
mysql-test/r/rpl_loaddata_rule_s.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly.
mysql-test/r/rpl_loaddatalocal.result:
Added nice test for case when it is important that LOAD DATA LOCAL
ignores duplicates.
mysql-test/r/rpl_log.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly (don't dare to get rid from binlog
positions completely since it seems that this test uses them).
mysql-test/r/rpl_log_pos.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly.
mysql-test/r/rpl_max_relay_size.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly.
mysql-test/r/rpl_multi_query.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly.
mysql-test/r/rpl_relayrotate.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly.
mysql-test/r/rpl_replicate_do.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly.
mysql-test/r/rpl_reset_slave.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly.
mysql-test/r/rpl_rotate_logs.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly.
mysql-test/r/rpl_server_id1.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly.
mysql-test/r/rpl_server_id2.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly.
mysql-test/r/rpl_temporary.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results and made it more robust for future similar
changes.
mysql-test/r/rpl_timezone.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results and made it more robust for future similar
changes.
mysql-test/r/rpl_until.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results accordingly and tweaked test a bit to bring it
back to good shape.
mysql-test/r/rpl_user_variables.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results and made it more robust for future similar
changes.
mysql-test/r/user_var.result:
Addition of two new types of binary log events shifted binlog positions.
Updated test's results and made it more robust for future similar
changes.
mysql-test/t/ctype_ucs.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly and made it more robust for future similar
changes.
mysql-test/t/insert_select.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly and made it more robust for future similar
changes.
mysql-test/t/loaddata.test:
Added test cases for new LOAD DATA functionality.
mysql-test/t/mix_innodb_myisam_binlog.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly.
mysql-test/t/mysqlbinlog.test:
New way of replicating LOAD DATA local. Now we do it similarly to other
queries. We store LOAD DATA query in new Execute_load_query event
(which is last in the sequence of events representing LOAD DATA).
When we are executing this event we simply rewrite part of query which
holds name of file (we use name of temporary file) and then execute it
as usual query. In the beggining of this sequence we use Begin_load_query
event which is almost identical to Append_file event...
Thus we need new binlog positions for LOAD DATA events.
mysql-test/t/mysqlbinlog2.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly.
mysql-test/t/mysqldump.test:
Made test more robust for failures of other tests.
mysql-test/t/rpl_charset.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly.
mysql-test/t/rpl_deadlock.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly.
mysql-test/t/rpl_error_ignored_table.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly and made it more robust for future similar
changes.
mysql-test/t/rpl_flush_tables.test:
Addition of two new types of binary log events shifted binlog positions.
Made test more robust for future similar changes.
mysql-test/t/rpl_loaddata.test:
New way of replicating LOAD DATA. Now we do it similarly to other
queries. We store LOAD DATA query in new Execute_load_query event
(which is last in the sequence of events representing LOAD DATA).
When we are executing this event we simply rewrite part of query which
holds name of file (we use name of temporary file) and then execute it
as usual query. In the beggining of this sequence we use Begin_load_query
event which is almost identical to Append_file event...
Apropritely updated comments in test.
mysql-test/t/rpl_loaddata_rule_m.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly and made it more robust for future similar
changes.
Since now LOAD DATA is replicated much in the same way as usual query
--binlog_do/ignore_db work for it inthe same way as for usual queries.
mysql-test/t/rpl_loaddata_rule_s.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly.
mysql-test/t/rpl_loaddatalocal.test:
Added nice test for case when it is important that LOAD DATA LOCAL
ignores duplicates.
mysql-test/t/rpl_log.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly (don't dare to get rid from binlog positions
completely since it seems that this test uses them).
mysql-test/t/rpl_log_pos.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly.
mysql-test/t/rpl_multi_query.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly.
mysql-test/t/rpl_temporary.test:
Addition of two new types of binary log events shifted binlog positions.
Made test more robust for future similar changes.
mysql-test/t/rpl_timezone.test:
Addition of two new types of binary log events shifted binlog positions.
Made test more robust for future similar changes.
mysql-test/t/rpl_until.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly and tweaked it a bit to bring it back to good
shape.
mysql-test/t/rpl_user_variables.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly and made it more robust for future similar
changes.
mysql-test/t/user_var.test:
Addition of two new types of binary log events shifted binlog positions.
Updated test accordingly and made it more robust for future similar
changes.
sql/item_func.cc:
Added Item_user_var_as_out_param class that represents user variable
which used as out parameter in LOAD DATA.
Moved code from Item_func_set_user_var::update_hash() function to
separate static function to be able to reuse it in this new class.
sql/item_func.h:
Added Item_user_var_as_out_param class that represents user variable
which used as out parameter in LOAD DATA.
sql/log_event.cc:
New way of replicating LOAD DATA. Now we do it similarly to other
queries. We store LOAD DATA query in new Execute_load_query event
(which is last in the sequence of events representing LOAD DATA).
When we are executing this event we simply rewrite part of query which
holds name of file (we use name of temporary file) and then execute it
as usual query. In the beggining of this sequence we use Begin_load_query
event which is almost identical to Append_file event.
sql/log_event.h:
New way of replicating LOAD DATA. Now we do it similarly to other
queries. We store LOAD DATA query in new Execute_load_query event
(which is last in the sequence of events representing LOAD DATA).
When we are executing this event we simply rewrite part of query which
holds name of file (we use name of temporary file) and then execute it
as usual query. In the beggining of this sequence we use Begin_load_query
event which is almost identical to Append_file event.
sql/mysql_priv.h:
Now mysql_load() has two more arguments. They are needed to pass list of
columns and corresponding expressions from new LOAD DATA's SET clause.
sql/share/errmsg.txt:
Added new error message which is used to forbid loading of data from
fixed length rows to variables.
sql/sql_lex.h:
Added LEX::fname_start/fname_end members.
They are pointers to part of LOAD DATA statement which should be
rewritten during replication (file name + little extra).
sql/sql_load.cc:
Added support for extended LOAD DATA.
Now one can use user variables as target for data loaded from file
(besides table's columns). Also LOAD DATA got new SET-clause in which
one can specify values for table columns as expressions.
Updated mysql_load()/read_fixed_length()/read_sep_field() to support
this functionality (now they can read data from file to both columns and
variables and assign do calculations and assignments specified in SET
clause).
We also use new approach for LOAD DATA binlogging/replication.
sql/sql_parse.cc:
mysql_execute_command():
Since now we have SET clause in LOAD DATA we should also check
permissions for tables used in its expressions. Also mysql_load()
has two more arguments to pass information about this clause.
sql/sql_repl.cc:
New way of replicating LOAD DATA. Now we do it similarly to other
queries. We store LOAD DATA query in new Execute_load_query event
(which is last in the sequence of events representing LOAD DATA).
When we are executing this event we simply rewrite part of query which
holds name of file (we use name of temporary file) and then execute it
as usual query. In the beggining of this sequence we use Begin_load_query
event which is almost identical to Append_file event.
sql/sql_repl.h:
struct st_load_file_info:
Removed memebers which are no longer needed for LOAD DATA binnlogging.
sql/sql_yacc.yy:
Added support for extended LOAD DATA syntax. Now one can use
user variables as target for data loaded from file (besides table's
columns). Also LOAD DATA got new SET-clause in which one can specify
values for table columns as expressions.
For example the following is possible:
LOAD DATA INFILE 'words.dat' INTO TABLE t1 (a, @b) SET c = @b + 1;
Also now we save pointers to the beginning and to the end of part of
LOAD DATA statement which should be rewritten during replication.
mysql-test/r/information_schema.result:
Auto merged
mysql-test/t/sp.test:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sp.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sp_head.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/r/sp.result:
Merge
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
Crashes with stored procedure return non-string values
Also fixes Bug#2773
mysql-test/r/information_schema.result:
Bug#3788
Fix results for bugfix
mysql-test/r/sp.result:
Bug#3788
Tests for Bug
Fix results for bugfix
mysql-test/t/sp.test:
Bug#3788
New tests for bug
sql/item.cc:
Fix unrelated crash in view test with --ps-protocol.
sql/item_func.cc:
Bug#3788
Alter how SP function result types are handled.
sql/item_func.h:
Bug#3788
Alter how SP function result types are handled.
sql/mysql_priv.h:
Bug#3788
Prototypes for new global functions
sql/sp.cc:
Bug#3788
Alter how function return type is reported
sql/sp_head.cc:
Bug#3788
Change how function return types are stored for SPs
sql/sp_head.h:
Bug#3788
Change how function return types are stored for SPs
sql/sql_parse.cc:
Bug#3788
Split out field construction into its own function
sql/sql_table.cc:
Bug#3788
Split out field preparation code into its own function
sql/sql_yacc.yy:
Bug#3788
Change how function return types are stored for SPs
sql/unireg.cc:
Bug#3788
Add assertion check
deadlock in MYSQL_LOG::new_file()
style fixes
mysql-test/r/innodb.result:
one more test for truncate
mysql-test/t/innodb.test:
one more test for truncate
sql/ha_innodb.cc:
bug#8151 - truncate leaves a transaction open
sql/handler.cc:
bug#8151 - truncate leaves a transaction open
sql/item.h:
style fix
sql/item_cmpfunc.cc:
style fix
sql/item_cmpfunc.h:
style fix
sql/item_func.cc:
style fix
sql/item_func.h:
style fix
sql/log.cc:
let new_file() to lock LOCK_index,
don't check for prepared_xids in rotate_and_purge()
increase thread_safe_increment when LOCK_log is taken
sql/log_event.cc:
mysqlbinlog now prints a warning if binlog was not closed properly
sql/sql_class.h:
comments
sql/sql_repl.cc:
DBUG_ENTER tag corrected
Change string->float conversion to delay division as long as possible.
This gives us more exact integer->float conversion for numbers of type '123.45E+02' (Bug #7740)
client/mysql.cc:
Fix wront usage of charset (found during review of pushed code)
include/m_string.h:
Backported my_strtod() from 5.0
mysql-test/mysql-test-run.sh:
Run also mysql_client_test with --debug
mysql-test/r/ps_1general.result:
Safety fix (if mysql_client_test.test fails)
mysql-test/r/type_float.result:
More test
mysql-test/t/mysql_client_test.test:
Comments for what to do if this test fails
mysql-test/t/ps_1general.test:
Safety fix (if mysql_client_test.test fails)
mysql-test/t/type_float.test:
More test to better test new strtod() function
Test also bug #7740 (wrong comparsion between integer and float-in-integer-range)
sql/field.cc:
Backport my_strntod() from 5.0
sql/item.cc:
Backport my_strntod() from 5.0
sql/item.h:
Backport my_strntod() from 5.0
sql/item_func.h:
Backport my_strntod() from 5.0
sql/item_strfunc.cc:
Backport my_strntod() from 5.0
sql/item_sum.cc:
Backport my_strntod() from 5.0
sql/item_sum.h:
Backport my_strntod() from 5.0
sql/procedure.h:
Backport my_strntod() from 5.0
strings/ctype-simple.c:
Backport my_strntod() from 5.0
strings/ctype-ucs2.c:
Backport my_strntod() from 5.0
strings/strtod.c:
Backport my_strntod() from 5.0
Change conversion to delay division as long as possible.
This gives us more exact integer-> float conversion for numbers of type '123.45E+02'
sql/ha_ndbcluster.h:
Auto merged
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_select.cc:
Auto merged
into mysql.com:/home/my/mysql-5.0
BUILD/SETUP.sh:
Auto merged
mysql-test/r/ps_6bdb.result:
Auto merged
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
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/sp_head.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_select.cc:
Auto merged
Lots of small fixes to multi-precision-math path
Give Note for '123.4e'
Added helper functions type 'val_string_from_real()
Don't give warnings for end space for string2decimal()
Changed storage of values for SP so that we can detect length of argument without strlen()
Changed interface for str2dec() so that we must supple the pointer to the last character in the buffer
BUILD/SETUP.sh:
with-bdb ->with-berkeley-db
include/decimal.h:
Make string2decimal and string2decimal_fixed inline
mysql-test/r/func_group.result:
More tests (to find bugs in precision math fixes)
mysql-test/r/func_set.result:
Test to cover more Item_func_field::val_xxx() code
mysql-test/r/ps_6bdb.result:
update results
mysql-test/r/type_decimal.result:
New tests
Give note for '123.4e'
mysql-test/r/type_newdecimal.result:
Number of decimal changes (probably right, but hard to verify)
mysql-test/t/func_group.test:
More tests (to find bugs in precision math fixes)
mysql-test/t/func_set.test:
Test to cover more Item_func_field::val_xxx() code
mysql-test/t/type_decimal.test:
New tests to cover more cases in decimal.c
sql/item.cc:
Added helper functions type 'val_string_from_real()'
Use new interfase to str2my_decimal()
Moved nr_of_decimals() here (and made it static)
sql/item.h:
Added helper functions type 'val_string_from_real()'
sql/item_func.cc:
Style fixes
Trivial optimizations
Ensure null_value is set if my_decimal_add/sub/mul/div returns error
Remove not needed Item_func_int_div::val_str()
Join Item_func_signproc and Item_func_neg
Fix that FIELD() works when first argument is NULL or one if it's arguments are NULL
new str2my_decimal interface
sql/item_func.h:
Make Item_func_int_div inherit from Item_int_func (allows us to remove some virtual functions)
Join Item_func_signproc & Item_func_neg
sql/item_strfunc.cc:
Move nr_of_decmails() to Item.cc (as it was only used here)
sql/item_sum.cc:
Style fixes
Change a lot of code to use new helper converter functions in item.cc
Moved Item_sum::val_decimal() to Item_sum_int::val_decimal()
Fixed calls to wrong functions (Item_sum_num::val_int())
Ensure that all hybrid functions checks hybrid_type in val_xxx() (As there is no gurantee that they are called in the right context)
Simplify key_length allocation in Item_sum_sum_distinct()
Simplified create_tmp_field() and reset_field()
Fixed potential error in Item_sum_hybrid::reset_field()
Optimize Item_sum_avg::update_field()
Item_std_field() functions musted be fully coded becasue Item_variance_field::val_xxx functions called helper functions
Coded missing Item_sum_ufd_xxx::val_decimal() functions
sql/item_sum.h:
Moved Item_sum::val_decimal() to Item_sum_int::val_decimal()
Added missing Item_sum_ufd_xxx::val_decimal() functions
Removed not used scale() function.
Fixed that Item_std_field() works with decimal arguments
Fixed that CREATE ... STD() will create a REAL field
sql/log_event.cc:
Ensure that we use same format for all types
sql/my_decimal.cc:
Don't give warnings for end space for string2decimal()
Added dbug_print_decimal()
sql/my_decimal.h:
Style fixes
Prototypes for new functions
New interface for str2my_decimal()
sql/mysql_priv.h:
Made nr_of_decimals() static
sql/protocol.cc:
Simplify code (by assume that decimal can't be bigger than DECIMAL_MAX_STR_LENGTH]
sql/protocol_cursor.cc:
Changed storage of values for SP so that we can detect length of argument without strlen()
sql/sp_head.cc:
Simplify code for decimal handling by letting item handling conversion to decimal
sql/sp_rcontext.cc:
Use new method to get length of arguments
sql/sql_analyse.cc:
if -> switch
Increase 'empty' if decimal value=0
Remove usage of strcat()
sql/sql_base.cc:
Remove unnecessary checks
sql/sql_class.cc:
Remove not needed 'else'
Removed not used variables
sql/sql_select.cc:
remove test for impossible condtion
strings/decimal.c:
Made two trivial functions macros
Changed interface for str2dec() so that we must supple the pointer to the last character in the buffer
This safer than before as we don't require an end \0 anymore (old code gave wrong answers in MySQL for some internals strings that where not \0 terminated)
Detect error numbers of type '12.55e'
str2dec() will now set 'to' to zero in case of errors
