Test case for bug#8522, to test for out of bounds memory access in ft_nlq_find_relevance().
mysql-test/r/fulltext.result:
Test case for bug#8522, to test for out of bounds memory access in ft_nlq_find_relevance().
mysql-test/t/fulltext.test:
Test case for bug#8522, to test for out of bounds memory access in ft_nlq_find_relevance().
Added a test case for bug #8392.
sql_delete.cc:
Fixed bug #8392.
The bug caused a crash for a delete statement with ORDER BY
that explicitly referred to the modified table.
sql/sql_delete.cc:
Fixed bug #8392.
The bug caused a crash for a delete statement with ORDER BY
that explicitly referred to the modified table.
mysql-test/t/delete.test:
Added a test case for bug #8392.
mysql-test/r/delete.result:
Added a test case for bug #8392.
epilogue to an SQL statement should not have an error code even
when the SQL statement itself has an error code.
mysql-test/r/rpl_insert_id.result:
Adding test to ensure that slave handles error statement gracefully.
mysql-test/t/rpl_insert_id.test:
Adding test to ensure that slave handles error statement gracefully.
sql/log.cc:
Setting error code to 0 for SQL statement prologue and epilogue.
Adjustment of the result file after the revision of the fix for bug #7520.
mysql-test/r/distinct.result:
Adjustment of the result file after the revision of the fix for bug #7520.
After revision of the fix for bug #7520.
table.cc:
Revised the fix for bug #7520.
Made it compliant with 5.0 code where the bug does not exist.
sql/table.cc:
Revised the fix for bug #7520.
Made it compliant with 5.0 code where the bug does not exist.
mysql-test/r/select.result:
After revision of the fix for bug #7520.
Added a test case for bug #7520.
table.cc:
Fixed bug #7520.
The bug was caused by a wrong calculation of the field max_key_length for
a TABLE structure when there was an index on a blob field.
sql/table.cc:
Fixed bug #7520.
The bug was caused by a wrong calculation of the field max_key_length for
a TABLE structure when there was an index on a blob field.
mysql-test/t/select.test:
Added a test case for bug #7520.
mysql-test/r/select.result:
Added a test case for bug #7520.
Call file->extra() with HA_STATUS_CONST in mysqld_show_keys.
The fix will not be merged into 4.1/5.0 because they don't have this problem already.
mysql-test/r/show_check.result:
Testcase for BUG#7519
mysql-test/t/show_check.test:
Testcase for BUG#7519
sql/sql_show.cc:
Fix for BUG#7519: Index statistics is not displayed after ANALYZE for temporary tables:
When handling "SHOW INDEX" the call file->extra(HA_STATUS_CONST | ...) is made for regular tables
but bypassed for temporary tables.
Call file->extra() with HA_STATUS_CONST in mysqld_show_keys to make sure we're always using the
current index cardinality values.
incorrect results when the input was a constant across a multi-row SELECT
statement. (Bug #8248)
sql/item_strfunc.h:
Add tmp_value member
sql/item_strfunc.cc:
Always allocate a new string for QUOTE(), in case the field is being reused
for multiple rows.
mysql-test/t/func_str.test:
Add regression test
mysql-test/r/func_str.result:
Add test results
Fix replication for multi-update
new test - rpl_multi_update2
sql/mysql_priv.h:
Bug#7011
New function mysql_multi_update_lock()
sql/sql_parse.cc:
Bug#7011
New function check_multi_update_lock()
For multi-update on slave, perform an early open&lock
sql/sql_update.cc:
Bug#7011
Split out multi-update locking into its own function,
mysql_multi_update_lock()
Added a test case for bug #7672.
sql_yacc.yy:
Fixed bug #7672.
Made queries of the form (SELECT ...) ORDER BY ... to
be equivalent to SELECT ... ORDER BY ...
sql/sql_yacc.yy:
Fixed bug #7672.
Made queries of the form (SELECT ...) ORDER BY ... to
be equivalent to SELECT ... ORDER BY ...
mysql-test/t/order_by.test:
Added a test case for bug #7672.
mysql-test/r/order_by.result:
Added a test case for bug #7672.
Added a test case for bug #7945.
sql_select.cc:
Fixed bug #7945. If DISTINCT is used only with constants
in a query with GROUP BY, we can apply an optimization
that set LIMIT to 1 only in the case when there is
no SQL_CALC_FOUND_ROWS.
sql/sql_select.cc:
Fixed bug #7945. If DISTINCT is used only with constants
in a query with GROUP BY, we can apply an optimization
that set LIMIT to 1 only in the case when there is
no SQL_CALC_FOUND_ROWS.
mysql-test/t/select_found.test:
Added a test case for bug #7945.
mysql-test/r/select_found.result:
Added a test case for bug #7945.
Version for 4.0. Committed for merge.
If the result table is one of the select tables in INSERT SELECT,
we must not disable the result tables indexes before selecting.
mysql_execute_command() detects the match for other reasons and
adds the flag OPTION_BUFFER_RESULT to the 'select_options'.
In this case the result is put into a temporary table first.
Hence, we can defer the preparation of the insert
table until the result is to be used.
mysql-test/r/insert_select.result:
BUG#6034 - Error code 124: Wrong medium type.
The test results.
mysql-test/t/insert_select.test:
BUG#6034 - Error code 124: Wrong medium type.
The test case.
sql/sql_select.cc:
BUG#6034 - Error code 124: Wrong medium type.
With OPTION_BUFFER_RESULT in the 'select_options',
defer the preparation of the insert table until the
result is to be used. Unfortunately, this happens
at several places.
set to a negative value. (Bug #7700)
sql/field_conv.cc:
Don't treat real fields as identical when destination is unsigned and
the source is not.
mysql-test/t/type_float.test:
Add test for setting double unsigned to a negative value from a signed double
mysql-test/r/type_float.result:
Add test results
the Epoch". (With after review fixes).
mysql-test/r/func_time.result:
Added test for bug #7515 "from_unixtime(0) now returns NULL instead of
the Epoch".
mysql-test/t/func_time.test:
Added test for bug #7515 "from_unixtime(0) now returns NULL instead of
the Epoch".
sql/item_timefunc.cc:
Item_func_from_unixtime:
from_unixtime(0) should return Epoch instead of NULL.
sql/item_timefunc.h:
Item_func_from_unixtime:
- Removed unused method definition.
- fix_length_and_dec() should set maybe_null to true since now
from_unixtime() can return NULL even in case when none of its
arguments is NULL.
mysql-test/r/func_str.result:
result for test case for a bug in QUOTE() (Bug #7495)
mysql-test/t/func_str.test:
test case for a bug in QUOTE() (Bug #7495)
sql/item_strfunc.cc:
a better fix for a QUOTE() bug (Bug #7495)
to behave well on 5.0 tables (well now you can't use tables from 4.1
and 5.0 with 4.0 because former use utf8, but still it is nice to have
similar code in acl_init() and replace_user_table()).
This also will make such GRANTs working in 5.0 (they are broken now).
mysql-test/r/grant.result:
Added test for GRANT which manipulates user limits.
mysql-test/t/grant.test:
Added test for GRANT which manipulates user limits.
mysql-test/r/func_str.result:
A result for test case for the bug #7495 involving either LTRIM()
or TRIM() within QUOTE() function.
mysql-test/t/func_str.test:
A test case for the bug #7495 involving either LTRIM() or TRIM()
within QUOTE() function.
sql/item_strfunc.cc:
Changes for LTRIM() and TRIM() functions that aleviate the bug
entirely.
even with zero month and day" aka "Date decoding trouble"
Two digit year should be interpreted correctly as year in 20th or 21st
century even with zero month and day. Only exception should be zero date
'00-00-00' or '00-00-00 00:00:00'.
mysql-test/r/type_datetime.result:
Added test for bug #7297 "Two digit year should be interpreted correctly
even with zero month and day"
mysql-test/t/type_datetime.test:
Added test for bug #7297 "Two digit year should be interpreted correctly
even with zero month and day"
sql/time.cc:
str_to_TIME(): Two digit year should be interpreted correctly as year
in 20th or 21st century even with zero month and day. Only exception
should be zero date '00-00-00' or '00-00-00 00:00:00'.
In Item_ref::Item_ref set maybe_null (and other fields fix_fields sets) to be the
same as in (*ref), because Item_ref::fix_fields() will not be called. Previously
maybe_null was 0 always and this produced a bogus state where
maybe_null==0 && is_null() == true
which broke evaluation for some upper-level Items, like AND and OR.
mysql-test/r/group_by.result:
Test for BUG#6976
mysql-test/t/group_by.test:
Test for BUG#6976
sql/item.cc:
Comment added
sql/item.h:
Fix for BUG#6976:
in Item_ref::Item_ref(Item**...) fix all fields because fix_fields() will not be called.
Call mark_as_null_row in join_read_const and join_read_system.
mysql-test/r/multi_update.result:
Testcase for BUG#5837
mysql-test/t/multi_update.test:
Testcase for BUG#5837
sql/table.h:
Added comments
insertion of new records partially failed. It would get logged because of the
logic to log a partially-failed 'INSERT ... SELECT' (which can't be rolled back
in non-transactional tables), but 'CREATE TABLE ... SELECT' is always rolled
back on failure, even for non-transactional tables. (Bug #6682)
(Original fix reimplemented after review by Serg and Guilhem.)
mysql-test/t/insert_select.test:
Add test case for Bug #6682
mysql-test/r/insert_select.result:
Add results for test case for Bug #6682
sql/sql_table.cc:
moved tmp_disable_binlog() and reenable_binlog macros to sql/sql_class.h
sql/sql_insert.cc:
disable binlog during call to super's ::send_error in select_create class
sql/sql_class.h:
add select_create::send_error()
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
(originally reported as "second run of innobackup hangs forever and can even hang server").
Plus testcase for the bugfix and comments about global read locks.
mysql-test/r/flush_block_commit.result:
result update
mysql-test/t/flush_block_commit.test:
testing bugfix (originally: second run of innobackup hangs)
sql/lock.cc:
When we are in start_waiting_global_read_lock(), if we ourselves have
the global read lock, there is nothing to start. This makes a pair with how
wait_if_global_read_lock() behaves when we ourselves have the global read lock.
Previously, start_waiting_global_read_lock() decremented protect... whereas wait_if_global_read_lock()
hadn't incremented it => very wrong => hangs.
Descriptive comments on how global read lock works.
(Cleanups and better bug fixes)
mysql-test/r/select.result:
Fixed test after wrong merge
mysql-test/t/select.test:
Fixed test after wrong merge
scripts/mysql_fix_privilege_tables.sh:
Don't read defaults files
sql/item_cmpfunc.cc:
Fix wrong value for not_null_tables_cache
sql/item_cmpfunc.h:
Remove wrong patch (flags are set in fix_length_and_dec())
sql/item_func.h:
Fix wrong value for not_null_tables_cache
sql/slave.cc:
Fixed indentation
BitKeeper/etc/logging_ok:
auto-union
sql/item_cmpfunc.h:
Auto merged
mysql-test/r/select.result:
Merge for BUG#3759
mysql-test/t/select.test:
Merge for BUG#3759
slave SQL thread is started.
sql/slave.cc:
Adding threads to init as parameter to init_master_info.
Only rewind read position when starting SQL thread.
sql/slave.h:
Adding threads to init as parameter to init_master_info.
Only rewind read position when starting SQL thread.
sql/sql_repl.cc:
Adding threads to init as parameter to init_master_info.
Only rewind read position when starting SQL thread.
sql/repl_failsafe.cc:
Adding threads to init as parameter to init_master_info.
Only rewind read position when starting SQL thread.
values for too big argument".
Added range checking for from_unixtime() argument, cleaned up code
a bit.
mysql-test/r/func_time.result:
Test for bug #6439 "from_unixtime() function returns wrong datetime
values for too big argument".
mysql-test/t/func_time.test:
Test for bug #6439 "from_unixtime() function returns wrong datetime
values for too big argument".
sql/item_timefunc.cc:
Item_func_from_unixtime:
Added error range checking for function argument + small code clean up.
Prevent creation of a row which grants no rights
Test included
mysql-test/r/grant.result:
Test for Bug#6123
mysql-test/t/grant.test:
Test for Bug#6123
sql/sql_acl.cc:
Bug#6123
Prevent creation of useless row
