an ALL/ANY quantified subquery in HAVING.
The Item::split_sum_func2 method should not create Item_ref
for objects of any class derived from Item_subselect.
mysql-test/r/subselect.result:
Added a test case for bug #21853.
mysql-test/t/subselect.test:
Added a test case for bug #21853.
into mysql.com:/users/lthalmann/bk/MERGE/mysql-4.1-merge
BitKeeper/etc/ignore:
auto-union
mysql-test/r/myisam.result:
Auto merged
mysql-test/t/myisam.test:
Auto merged
sql/sql_select.cc:
Auto merged
Any default value for a enum fields over UCS2 charsets was corrupted
when we put it into the frm file, as it had been overwritten by its
HEX representation.
To fix it now we save a copy of structure that represents the enum
type and when putting the default values we use this copy.
mysql-test/r/ctype_ucs.result:
Added a test case for bug #20108.
mysql-test/t/ctype_ucs.test:
Added a test case for bug #20108.
into chilla.local:/home/mydev/mysql-4.1-bug14400-monty
BitKeeper/etc/ignore:
auto-union
include/my_global.h:
Auto merged
myisam/mi_rkey.c:
Manual null merge as a better fix is already present.
mysql-test/r/myisam.result:
Manual null merge as a better fix is already present.
mysql-test/t/myisam.test:
Manual null merge as a better fix is already present.
sql/sql_select.cc:
Manual merge of purify improvements.
statement that uses an aggregating IN subquery with
HAVING clause.
A wrong order of the call of split_sum_func2 for the HAVING
clause of the subquery and the transformation for the
subquery resulted in the creation of a andor structure
that could not be restored at an execution of the prepared
statement.
mysql-test/r/ps.result:
Added a test cases for bug #22085.
mysql-test/t/ps.test:
Added a test cases for bug #22085.
into macbook.gmz:/Users/kgeorge/mysql/work/B21180-4.1-opt
mysql-test/r/subselect.result:
merge of 4.1-opt
mysql-test/t/subselect.test:
merge of 4.1-opt
sql/opt_range.h:
merge of 4.1-opt
Removed changes to the Item_func_between::fix_length_and_dec() made in the fix for bug#16377
query_cache.result:
Corrected a test case after removing a fix for bug#16377
mysql-test/r/query_cache.result:
Corrected a test case after removing a fix for bug#16377
sql/item_cmpfunc.cc:
Removed changes to the Item_func_between::fix_length_and_dec() made in the fix for bug#16377
VALUES() was considered a constant. This caused replacing
(or pre-calculating) it using uninitialized values before the actual
execution takes place.
Mark it as a non-constant (still not dependent of tables) to prevent
the pre-calculation.
mysql-test/r/insert_update.result:
Bug#21555: incorrect behavior with INSERT ... ON DUPL KEY UPDATE and VALUES
- test case.
- EXPLAIN output changed due to VALUES() not being considered a constant
anymore
mysql-test/t/insert_update.test:
Bug#21555: incorrect behavior with INSERT ... ON DUPL KEY UPDATE and VALUES
- test case.
sql/item.h:
Bug#21555: incorrect behavior with INSERT ... ON DUPL KEY UPDATE and VALUES
- mark Item_insert_value as non-constant to prevent early calculation.
Corrected test case after removal of fix for bug#16377
type_date.test:
Corrected test case after removal of fix for bug#16377
item_cmpfunc.cc:
Removed changes to the agg_cmp_type() made in the for bug#16377
mysql-test/t/type_date.test:
Corrected test case after removal of fix for bug#16377
mysql-test/t/func_time.test:
Corrected test case after removal of fix for bug#16377
mysql-test/r/type_date.result:
Corrected test case after removal of fix for bug#16377
mysql-test/r/query_cache.result:
Corrected test case after removal of fix for bug#16377
mysql-test/r/func_time.result:
Corrected test case after removal of fix for bug#16377
sql/item_cmpfunc.cc:
Removed changes to the agg_cmp_type() made in the for bug#16377
1003: Incorrect table name
in multi-table DELETE the set of tables to delete from actually
references then tables in the other list, e.g:
DELETE alias_of_t1 FROM t1 alias_of_t1 WHERE ....
is a valid statement.
So we must turn off table name syntactical validity check for alias_of_t1
because it's not a table name (even if it looks like one).
In order to do that we add a special flag (TL_OPTION_ALIAS) to
disable the name checking for the aliases in multi-table DELETE.
mysql-test/r/delete.result:
Bug #21392: multi-table delete with alias table name fails with
1003: Incorrect table name
- test case
mysql-test/t/delete.test:
Bug #21392: multi-table delete with alias table name fails with
1003: Incorrect table name
- test case
sql/mysql_priv.h:
Bug #21392: multi-table delete with alias table name fails with
1003: Incorrect table name
- add a special flag to disable the name checking for the aliases
in multi-table DELETE
sql/sql_parse.cc:
Bug #21392: multi-table delete with alias table name fails with
1003: Incorrect table name
- add a special flag to disable the name checking for the aliases
in multi-table DELETE
sql/sql_yacc.yy:
Bug #21392: multi-table delete with alias table name fails with
1003: Incorrect table name
- add a special flag to disable the name checking for the aliases
in multi-table DELETE
fix deadlock if master switches log file in parallell with "show master logs"
sql/log.cc:
add raw_get_current_log which dont take log mutex
sql/sql_class.h:
add raw_get_current_log which dont take log mutex
sql/sql_repl.cc:
Fix lock order i.e first log_lock then index_lock
The problem was due to a prior fix for BUG 9676, which limited
the rows stored in a temporary table to the LIMIT clause. This
optimization is not applicable to non-group queries with aggregate
functions. The fix disables the optimization in this case.
mysql-test/r/limit.result:
Test case for BUG#21787
mysql-test/t/limit.test:
Test case for BUG#21787
sql/sql_select.cc:
If there is an aggregate function in a non-group query,
materialize all rows in the temporary table no matter if
there is a LIMIT clause. This is necessary, since the
aggregate functions must be computed over all result rows,
not just the first LIMIT rows.
Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
include/mysql_com.h:
Bug#20393 User name truncation in mysql client
Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
added new constants NAME_BYTE_LEN, USERNAME_BYTE_LENGTH, SYSTEM_CHARSET_MBMAXLEN
mysql-test/r/ctype_utf8.result:
Bug#20393 User name truncation in mysql client
Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
test case
mysql-test/t/ctype_utf8.test:
Bug#20393 User name truncation in mysql client
Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
test case
sql-common/client.c:
Bug#20393 User name truncation in mysql client
Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
increased buffers for user name & db
sql/sql_acl.cc:
Bug#20393 User name truncation in mysql client
Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
check that user name is not longer than USERNAME_LENGTH symbols
sql/sql_parse.cc:
Bug#20393 User name truncation in mysql client
Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
increased buffers for user name & db
sql/table.cc:
Bug#20393 User name truncation in mysql client
Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte
check that db name is not longer than NAME_LEN symbols
Must not use Item_direct_ref in HAVING because it points to
the new value (witch is not yet calculated for the first row).
mysql-test/r/subselect.result:
Bug #16255: Subquery in where
- test case
mysql-test/t/subselect.test:
Bug #16255: Subquery in where
- test case
sql/item_subselect.cc:
Bug #16255: Subquery in where
Must not use Item_direct_ref in HAVING because it points to
the new value (witch is not yet calculated for the first row).
- Fix typo in Item_func_export_set::fix_length_and_dec() which caused character set aggregation to fail
- Remove default argument from last arg of agg_arg_charsets() function, to reduce potential errors
mysql-test/r/func_misc.result:
Test EXPORT_SET() with charset coersion (bug #21531)
mysql-test/t/func_misc.test:
Test EXPORT_SET() with charset coersion (bug #21531)
sql/item_func.h:
Remove default argument from last arg of agg_arg_charsets() function, to reduce potential errors.
sql/item_strfunc.cc:
Fix typo in Item_func_export_set::fix_length_and_dec() which caused character set aggregation to fail.
into siva.hindu.god:/usr/home/tim/m/bk/41
sql/item_strfunc.cc:
Auto merged
sql/item_strfunc.h:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
Remove some sql_print_error() calls which were triggered by user error (i.e., not server-level events at all).
Also, convert an sql_print_error -> sql_print_information for a non-error server event.
sql/slave.cc:
Change sql_print_error to sql_print_information for non-error status message.
sql/sql_acl.cc:
Remove sql_print_error calls for events which are not server errors
GROUP BY/DISTINCT pruning optimization must be done before ORDER BY
optimization because ORDER BY may be removed when GROUP BY/DISTINCT
sorts as a side effect, e.g. in
SELECT DISTINCT <non-key-col>,<pk> FROM t1
ORDER BY <non-key-col> DISTINCT
must be removed before ORDER BY as if done the other way around
it will remove both.
mysql-test/r/distinct.result:
Test for BUG#21456.
mysql-test/t/distinct.test:
Test for BUG#21456.
sql/sql_select.cc:
Bug #21456: SELECT DISTINCT(x) produces incorrect results when using order by
GROUP BY/DISTINCT pruning optimization must be done before ORDER BY
optimization because ORDER BY may be removed when GROUP BY/DISTINCT
sorts as a side effect.
into mysql.com:/usr/home/bar/mysql-4.1.b9509
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
sql/sql_select.cc:
Auto merged
The crash was caused by invalid sequence of handler::** calls:
ha_smth->index_init();
ha_smth->index_next_same(); (2)
(2) is an invalid call as it was not preceeded by any 'scan setup' call
like index_first() or index_read(). The cause was that QUICK_SELECT::reset()
didn't "fully reset" the quick select- current QUICK_RANGE wasn't forgotten,
and quick select might attempt to continue reading the range, which would
result in the above mentioned invalid sequence of handler calls.
5.x versions are not affected by the bug - they already have the missing
"range=NULL" clause.
mysql-test/r/innodb_mysql.result:
Testcase for BUG#21077
mysql-test/t/innodb_mysql.test:
Testcase for BUG#21077
sql/opt_range.h:
BUG#21077: Possible crash caused by invalid sequence of handler::* calls:
- Make QUICK_SELECT::reset() really reset the quick select
bug #18184 SELECT ... FOR UPDATE does not work..: New test case
ha_ndbcluster.h, ha_ndbcluster.cc, NdbConnection.hpp:
Fix for bug #21059 Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit);
mysql-test/r/ndb_lock.result:
bug #18184 SELECT ... FOR UPDATE does not work..: New test case
mysql-test/t/ndb_lock.test:
bug #18184 SELECT ... FOR UPDATE does not work..: New test case
ndb/include/ndbapi/NdbConnection.hpp:
Fix for bug #21059 Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit);
sql/ha_ndbcluster.cc:
Fix for bug #21059 Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit);
sql/ha_ndbcluster.h:
Fix for bug #21059 Server crashes on join query with large dataset with NDB tables: Releasing operation for each intermediate batch, before next call to trans->execute(NoCommit);
- if there are two character set definitions in the column declaration,
we replace the first one with the second one as we store both in the LEX->charset
slot. Add a separate slot to the LEX structure to store underscore charset.
- convert default values to the column charset of STRING, VARSTRING fields
if necessary as well.
mysql-test/r/ctype_recoding.result:
Fix for bug #20695: Charset introducer overrides charset definition for column.
- test result.
mysql-test/t/ctype_recoding.test:
Fix for bug #20695: Charset introducer overrides charset definition for column.
- test case.
sql/sql_lex.cc:
Fix for bug #20695: Charset introducer overrides charset definition for column.
- LEX->underscore_charset introduced to store UNDERSCORE_CHARSET
sql/sql_lex.h:
Fix for bug #20695: Charset introducer overrides charset definition for column.
- LEX->underscore_charset introduced to store UNDERSCORE_CHARSET
sql/sql_table.cc:
Fix for bug #20695: Charset introducer overrides charset definition for column.
- convert default values to the column charset of VARSTRING, STRING, ENUM,
SET fields if necessary.
sql/sql_yacc.yy:
Fix for bug #20695: Charset introducer overrides charset definition for column.
- LEX->underscore_charset introduced to store UNDERSCORE_CHARSET
