Added ALL as parameter option for all group functions.
Make join handling uniform. This allows us to use ',', JOIN and INNER JOIN the same way.
Sort NULL last if DESC is used (ANSI SQL 99 requirement)
include/my_global.h:
Moved LL from mysql_priv (as this is also in config-win.h)
mysql-test/r/distinct.result:
Updated results
mysql-test/r/func_group.result:
Updated results
mysql-test/r/innodb.result:
Updated results
mysql-test/r/join.result:
Updated results
mysql-test/r/order_by.result:
Updated results
mysql-test/t/func_group.test:
Added test for SUM(ALL ...)
mysql-test/t/innodb.test:
Added test for START TRANSACTION
mysql-test/t/join.test:
Test different join syntaxes
mysql-test/t/order_by.test:
Added new test of NULL ordering.
sql/filesort.cc:
Sort NULL last if DESC is used
sql/lex.h:
Added OLD_PASSWORD() as synonym for PASSWORD.
sql/mysql_priv.h:
Removed LL()
sql/opt_range.cc:
Sort NULL last if DESC is used
sql/opt_range.h:
Sort NULL last if DESC is used
sql/slave.cc:
Indentation changes
sql/sql_parse.cc:
After merge fix
sql/sql_select.cc:
Added comment
sql/sql_yacc.yy:
Added START TRANSACTION syntax
Added ALL as parameter option for all group functions.
Make join handling uniform.
MIN(key_column) could in some cases return NULL on a column with NULL and other values.
MIN(key_column) and MAX(key_column) could in some cases return wrong values when used in OUTER JOIN.
configure.in:
Updated version number
libmysqld/libmysqld.c:
Portability fix (for windows)
mysql-test/r/func_group.result:
Added test case for MIN/MAX problems
mysql-test/t/func_group.test:
Added test case for MIN/MAX problems
sql/item.h:
Fix for MIN/MAX with empty tables
sql/item_sum.h:
Fix for MIN/MAX with empty tables
sql/opt_sum.cc:
MIN(key_column) could in some cases return NULL on a column
with NULL and other values.
MIN(key_column) and MAX(key_column) could in some cases
return wrong values when used in OUTER JOIN.
sql/sql_select.cc:
Fix for MIN/MAX with empty tables
Call pthread_mutex_destroy() on not used mutex.
Changed comments in .h and .c files from // -> /* */
Added detection of mutex on which one didn't call pthread_mutex_destroy()
Fixed bug in create_tmp_field() which causes a memory overrun in queries that uses "ORDER BY constant_expression"
Added optimisation for ORDER BY NULL
BitKeeper/deleted/.del-ChangeLog~dfc92e15bee6fc75:
Delete: sql/ChangeLog
BUILD/compile-pentium-valgrind-max:
Don't use valgrind with safemalloc as this can hide some bugs
Makefile.am:
Added platform dirs
bdb/os/os_handle.c:
Portability fix
client/mysql.cc:
Fixes for Netware.
Fixed duplicate output when using 'tee'
Simple optimisations
client/mysqldump.c:
Portability fix
client/mysqltest.c:
Portability fix
configure.in:
Fixes for Netware
extra/resolveip.c:
Fixes for Netware
include/Makefile.am:
Fixes for Netware
include/config-win.h:
Portability fix
include/my_global.h:
Fixes for Netware
include/my_net.h:
Fixes for Netware
include/my_pthread.h:
Fixes for Netware
Added detection of mutexes that was not destroyed
include/my_sys.h:
Fixes for Netware
Added 'extern' before external functions
include/mysql.h:
Fixes for Netware
innobase/configure.in:
Fixes for Netware
innobase/include/os0thread.h:
Fixes for Netware
innobase/os/os0sync.c:
Fixes for Netware
innobase/os/os0thread.c:
Fixes for Netware
innobase/srv/srv0srv.c:
Fixes for Netware
innobase/srv/srv0start.c:
Fixes for Netware
innobase/sync/sync0sync.c:
Fixes for Netware
isam/test3.c:
Disable test on Netware
libmysql/Makefile.shared:
Added my_sleep
libmysql/get_password.c:
Fixes for Netware
libmysql/libmysql.c:
Fixes for Netware
Made mysql_once_init() global
libmysql/manager.c:
Fixes for Netware
myisam/mi_test3.c:
Disable test for netware
mysql-test/mysql-test-run.sh:
Give warning if output file contains errors
mysql-test/r/count_distinct.result:
More tests
mysql-test/r/group_by.result:
Test of ORDER BY NULL
mysql-test/t/backup.test:
Fixes for Netware
mysql-test/t/count_distinct.test:
More tests
mysql-test/t/func_crypt.test:
Fixes for Netware
mysql-test/t/grant_cache.test:
Fixes for Netware
mysql-test/t/group_by.test:
Tests of ORDER BY NULL
mysql-test/t/rpl000015.test:
Fixes for Netware
mysql-test/t/rpl000017.test:
Fixes for Netware
mysql-test/t/rpl_rotate_logs.test:
Fixes for Netware
mysys/Makefile.am:
Added my_sleep.c and my_netware.c
mysys/charset.c:
Fixes for Netware
mysys/default.c:
Fixes for Netware
mysys/mf_tempfile.c:
Fixes for Netware
mysys/my_clock.c:
Fixes for Netware
mysys/my_copy.c:
Fixes for Netware
mysys/my_getwd.c:
Changed function comment from // -> /* */
mysys/my_init.c:
Fixes for Netware
mysys/my_lock.c:
Fixes for Netware
mysys/my_messnc.c:
Fixes for Netware
mysys/my_os2cond.c:
Removed comment
mysys/my_os2dirsrch.c:
Changed function comment from // -> /* */
Fixed indentation
mysys/my_os2dirsrch.h:
Changed function comment from // -> /* */
Fixed indentation
mysys/my_os2file64.c:
Changed function comment from // -> /* */
Fixed indentation
mysys/my_os2mutex.c:
Changed function comment from // -> /* */
Fixed indentation
mysys/my_os2thread.c:
Changed function comment from // -> /* */
Fixed indentation
mysys/my_os2tls.c:
Changed function comment from // -> /* */
Fixed indentation
mysys/my_pthread.c:
Fixes for Netware
mysys/my_redel.c:
Fixes for Netware
mysys/my_tempnam.c:
Fixes for Netware
mysys/my_thr_init.c:
Remove created mutexes when program ends.
mysys/mysys_priv.h:
Cleanup
mysys/safemalloc.c:
Prefix error messages with "Error:"
mysys/thr_alarm.c:
Destroy internal mutex on end_thr_alarm.
mysys/thr_mutex.c:
Added detection of mutex on which one didn't call pthread_mutex_destroy()
scripts/make_binary_distribution.sh:
Fixes for Netware
sql/des_key_file.cc:
Free mutex at end
sql/ha_innodb.cc:
Free mutex at end
sql/ha_myisam.cc:
Changed warnings from REPAIR Note:
(For mysql-test-run)
sql/hostname.cc:
Fixes for Netware
sql/item.h:
Fixed bug in create_tmp_field() which causes a memory overrun
sql/item_func.cc:
Free used mutexes
sql/item_sum.cc:
Fixed bug in create_tmp_field() which causes a memory overrun
sql/log.cc:
Free used mutexes
sql/my_lock.c:
Fixes for Netware
sql/mysql_priv.h:
Fixes for Netware
sql/mysqld.cc:
Fixes for Netware
Added Have_crypt
Properly free mutexes from MYSQL_LOG by calling cleanup
Free mutex before exit
sql/repl_failsafe.cc:
Fixes for Netware
sql/set_var.cc:
Added have_crypt
sql/share/english/errmsg.txt:
Added version socket and port to stderr log
sql/slave.cc:
Remove global MASTER_INFO variable and use instead an allocated variable.
This allows us to correctly free used mutex.
sql/slave.h:
Move constructors and destuctors to slave.cc
(To make it easier to clear all needed variables)
sql/sql_base.cc:
Safety fix
sql/sql_class.h:
Portability fixes.
Added 'cleanup' to log handling to be able to free mutexes.
sql/sql_insert.cc:
Fixes for Netware
mysys/my_sleep.c:
E
sql/sql_parse.cc:
Fixes for Netware
sql/sql_select.cc:
Added optimisation for ORDER BY NULL
sql/sql_select.h:
Fixed bug in create_tmp_field() which causes a memory overrun
sql/sql_table.cc:
Fixed bug in create_tmp_field() which causes a memory overrun
sql/sql_udf.cc:
Free mutex on end
vio/test-ssl.c:
Simple code cleanup
vio/test-sslclient.c:
Simple code cleanup
vio/test-sslserver.c:
Simple code cleanup
vio/viotest-ssl.c:
Simple code cleanup
Free row buffer cache after each query for MyISAM tables.
Added table join option FORCE INDEX
Fixed core dump bug when connecting with hostname that could not be resolved.
include/my_base.h:
Don't count NULL values in cardinalty
myisam/mi_check.c:
Don't count NULL values in cardinalty
myisam/mi_extra.c:
Free row buffer cache after each query
myisam/mi_open.c:
Avoid realloc if cache size doesn't change
myisam/mi_search.c:
Don't count NULL values in cardinalty
myisam/myisamdef.h:
Change buffer length from uint to uint32 to make it more portable/predictable
mysql-test/r/myisam.result:
Test case for cardinality with NULL keys and FORCE INDEX
mysql-test/t/myisam.test:
Test case for cardinality with NULL keys and FORCE INDEX
sql/lex.h:
Added table join option FORCE INDEX
sql/mysql_priv.h:
Added table join option FORCE INDEX
sql/opt_range.cc:
Added table join option FORCE INDEX
sql/sql_base.cc:
Added table join option FORCE INDEX
sql/sql_lex.h:
Added table join option FORCE INDEX
sql/sql_parse.cc:
Added table join option FORCE INDEX
Don't use strlen() on hostname without first checking if it's not NULL
sql/sql_select.cc:
Added table join option FORCE INDEX
sql/sql_yacc.yy:
Added table join option FORCE INDEX
sql/table.h:
Added table join option FORCE INDEX
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
sql_select.cc:
Remove superfluous prints to .err log when a locking SELECT fails to a deadlock or a lock wait timeout
sql/sql_select.cc:
Remove superfluous prints to .err log when a locking SELECT fails to a deadlock or a lock wait timeout
innobase/btr/btr0sea.c:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/dict/dict0dict.c:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/fsp/fsp0fsp.c:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/ibuf/ibuf0ibuf.c:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/buf0buf.h:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/db0err.h:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/dict0mem.h:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/mem0mem.h:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/row0mysql.h:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/row0upd.h:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/mem0mem.ic:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/mem/mem0pool.c:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/row/row0ins.c:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/row/row0mysql.c:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/row/row0sel.c:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/row/row0upd.c:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/srv/srv0start.c:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/ut/ut0ut.c:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
Made keybuff_size longlong (To make show variables work similar on 32
and 64 bit systems)
Fixed some 'not initalized variable errors' in multi-table-update.
Fixed memory leak in multi-table-update.
Now all tests works under valgrind without any errors.
libmysqld/lib_sql.cc:
Copy arguments given to mysql_server_init()
mysql-test/r/temp_table.result:
Update test results (after merge form 3.23)
sql/handler.cc:
Made keybuff_size longlong
sql/mysql_priv.h:
Made keybuff_size longlong
sql/mysqld.cc:
Made keybuff_size longlong
sql/set_var.cc:
Made keybuff_size longlong
sql/set_var.h:
Made keybuff_size longlong
sql/sql_select.cc:
Simple cleanup
sql/sql_select.h:
Make TMP_TABLE_PARAM to be allocated through Sql_alloc
sql/sql_update.cc:
Fixed some 'not initalized variable errors' in multi-table-update.
Fixed memory leak in multi-table-update
LIMIT clause when filesort had to be used.
In that case LIMIT was applied to filesort of one of the tables,
although it could not be.
This fix solved problems with LEFT JOIN too...
Optimized SELECT DISTINCT ... ORDER BY ... LIMIT
Fixed reference to uninitalized variable
mysql-test/r/distinct.result:
Updated results for new tests
mysql-test/r/func_math.result:
Fixed test of RND()
mysql-test/r/innodb.result:
Updated results for new tests
mysql-test/r/null.result:
Updated results for new tests
mysql-test/t/distinct.test:
New distinct test
mysql-test/t/func_math.test:
Fixed test of RND()
mysql-test/t/innodb.test:
Test for bugs
mysql-test/t/null.test:
TEst for bugs
sql/field.h:
Change of NULL handling to avoid error messages
sql/field_conv.cc:
Change of NULL handling to avoid error messages
sql/item.cc:
Change of NULL handling to avoid error messages
sql/item.h:
Change of NULL handling to avoid error messages
sql/item_cmpfunc.cc:
Change of NULL handling to avoid error messages
sql/item_func.cc:
Change of NULL handling to avoid error messages
sql/item_func.h:
Cleaned up RND() handling
sql/item_timefunc.cc:
Change of NULL handling to avoid error messages
sql/item_timefunc.h:
Change of NULL handling to avoid error messages
sql/opt_range.cc:
Fixed bug in <=> NULL
sql/password.c:
Indentation cleanup
sql/sql_base.cc:
Change of NULL handling to avoid error messages
sql/sql_class.cc:
Fixed reference to uninitalized variable
sql/sql_handler.cc:
Change of NULL handling to avoid error messages
sql/sql_select.cc:
Change of NULL handling to avoid error messages
Optimized SELECT DISTINCT ... ORDER BY ... LIMIT
sql/sql_select.h:
Change of NULL handling to avoid error messages
sql/unireg.cc:
Change of NULL handling to avoid error messages
More tests for multi-table-update & timestamp handling
mysql-test/r/innodb.result:
New multi-table-update tests
mysql-test/r/multi_update.result:
New multi-table-update tests
mysql-test/r/type_timestamp.result:
New timestamp tests
mysql-test/t/innodb.test:
New multi-table-update tests
mysql-test/t/multi_update.test:
New multi-table-update tests
mysql-test/t/type_timestamp.test:
New timestamp tests
sql/sql_select.cc:
Fixed bug in safe mode checking
sql/sql_update.cc:
Fixed bug in autocommit in multi-table-update
New (simpler) internal timestamp handling.
More debuging to heap tables.
Small cleanups to multi-table-delete
false -> 0 and true -> 1 (We should use TRUE and FALSE)
heap/_check.c:
Added checking of rows
heap/hp_delete.c:
Extra debugging
heap/hp_scan.c:
Extra debugging
heap/hp_update.c:
Extra debugging
heap/hp_write.c:
Extra debugging
include/my_base.h:
Added option to disable row cache when using updates
isam/extra.c:
Added option to disable row cache when using updates
myisam/mi_check.c:
Comment cleanup
myisam/mi_extra.c:
Added option to disable row cache when using updates
myisam/sort.c:
Indentaion cleanups
myisammrg/myrg_extra.c:
Added option to disable row cache when using updates
mysql-test/r/multi_update.result:
Updated results
mysql-test/t/multi_update.test:
Cleanup up to only use table names t1, t2,...
mysys/mf_iocache.c:
Safety fix
sql/item_cmpfunc.cc:
change true-> 1 and false -> 0
sql/mysql_priv.h:
Cleaned up SQL_LIST handling
sql/sql_base.cc:
Fixed grant checking if SELECT tablename.*
sql/sql_class.h:
Cleaned up multi-table-update
sql/sql_delete.cc:
Fixed OPTION_SAFE_UPDATE checking in multi-table-delete.
Fixed query-cache invalidation in multi-table-delete
sql/sql_insert.cc:
cleaned up timestamp handling
sql/sql_olap.cc:
false -> 0
sql/sql_parse.cc:
Optimized some list handling.
Moved multi-table-update to sql_update.cc
sql/sql_select.cc:
More comments
Fixed create_tmp_table for multi-table-update
sql/sql_select.h:
New prototypes
sql/sql_union.cc:
false -> 0
Cleaned up timestamp handling
sql/sql_update.cc:
New multi-update-table code
sql/sql_yacc.yy:
false -> 0, true -> 1
Optimized some list handling
sql/table.h:
Added union for temporary values.
Made shared int to be able to store counters.
sql/uniques.cc:
Indentation cleanup
This is coded to not cause a speed impact on top level AND expressions where we don't care if an AND expression returns 0 or NULL
mysql-test/r/bdb.result:
Fix results after serges last patch
mysql-test/r/innodb.result:
Fix results after serges last patch
mysql-test/r/null.result:
Update for new AND handling of NULL
scripts/mysqld_safe.sh:
Fix 'isroot' test to work even if user is not root
sql/item.h:
Fixed that NULL and 0 returns 0 instead of NULL
sql/item_cmpfunc.cc:
Fixed that NULL and 0 returns 0 instead of NULL
sql/item_cmpfunc.h:
Fixed that NULL and 0 returns 0 instead of NULL
sql/sql_base.cc:
Fixed that NULL and 0 returns 0 instead of NULL
sql/sql_parse.cc:
Fixed that NULL and 0 returns 0 instead of NULL
sql/sql_select.cc:
Fixed that NULL and 0 returns 0 instead of NULL
sql/sql_yacc.yy:
Fixed that NULL and 0 returns 0 instead of NULL
perl script to tag all the functions in a C/C++ file automatically
sql/opt_range.cc:
DBUG_ENTER/RETURN tags added
sql/sql_select.cc:
DBUG_ENTER/RETURN tags added
Added bug fix from 3.23 for AIX 4.3.3 and gcc 3.x
Small change in EXCHANGE output
Propagate open-files-limit from mysqld_safe -> mysqld
Fixed speed bug in GROUP BY
Added quotes around database name in CREATE DATABASE db_name (for binary log)
BitKeeper/etc/ignore:
added stamp-h1
Docs/manual.texi:
Added 4.1 manual section
Updated changelog
client/mysqltest.c:
Added --skip-safemalloc
include/my_global.h:
Added bug fix from 3.23 for AIX 4.3.3 and gcc 3.x
mysql-test/mysql-test-run.sh:
Start mysqltest with --skip-safemalloc (To get it faster)
mysql-test/r/bdb.result:
Update for new EXPLAIN output
mysql-test/r/compare.result:
Update for new EXPLAIN output
mysql-test/r/create.result:
Update for new EXPLAIN output
mysql-test/r/distinct.result:
Update for new EXPLAIN output
mysql-test/r/explain.result:
Update for new EXPLAIN output
mysql-test/r/group_by.result:
Update for new EXPLAIN output
mysql-test/r/heap.result:
Update for new EXPLAIN output
mysql-test/r/innodb.result:
Update for new EXPLAIN output
mysql-test/r/join_outer.result:
Update for new EXPLAIN output
mysql-test/r/key_diff.result:
Update for new EXPLAIN output
mysql-test/r/merge.result:
Update for new EXPLAIN output
mysql-test/r/null_key.result:
Update for new EXPLAIN output
mysql-test/r/order_by.result:
Update for new EXPLAIN output
mysql-test/r/select.result:
Update for new EXPLAIN output
mysql-test/r/temp_table.result:
Fixed speed bug in GROUP BY
mysql-test/r/type_datetime.result:
Update for new EXPLAIN output
mysql-test/r/user_var.result:
Update for new EXPLAIN output
mysql-test/r/variables.result:
Removed variable safe_show_database
mysql-test/t/temp_table.test:
Fixed speed bug in GROUP BY
mysql-test/t/variables.test:
Removed not used variable safe_show_databases
scripts/mysqld_safe.sh:
Propagate open-files-limit from mysqld_safe -> mysqld
sql/mysqld.cc:
Removed variable safe_show_database
sql/set_var.cc:
Removed variable safe_show_database
sql/slave.cc:
Updated error message
sql/sql_db.cc:
Added quotes around database name in CREATE DATABASE db_name
sql/sql_select.cc:
Fixed speed bug in GROUP BY
BitKeeper/etc/logging_ok:
auto-union
BitKeeper/deleted/.del-LICENSE~4cfaff8de837acb8:
Auto merged
BitKeeper/deleted/.del-MySQLEULA.txt:
Delete: Docs/MySQLEULA.txt
BitKeeper/deleted/.del-global.h~e80d28157acfdcb5:
Auto merged
Build-tools/mysql-copyright-2:
Auto merged
Build-tools/mysql-copyright:
Auto merged
heap/heapdef.h:
Auto merged
heap/hp_open.c:
Auto merged
innobase/btr/btr0cur.c:
Auto merged
innobase/lock/lock0lock.c:
Auto merged
innobase/os/os0file.c:
Auto merged
innobase/os/os0thread.c:
Auto merged
myisam/mi_open.c:
Auto merged
mysql-test/Makefile.am:
Auto merged
mysql-test/t/null_key.test:
Auto merged
mysys/safemalloc.c:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
scripts/mysqld_safe.sh:
Auto merged
scripts/mysqlhotcopy.sh:
Auto merged
sql/field.h:
Auto merged
sql/field_conv.cc:
Auto merged
sql/ha_innodb.h:
Auto merged
sql/item.cc:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/table.cc:
Auto merged
tests/grant.res:
Auto merged
Build-tools/Do-compile:
merge
Docs/manual.texi:
merge
configure.in:
merge
mysql-test/r/distinct.result:
merge
mysql-test/r/null_key.result:
merge
sql/ha_innodb.cc:
merge
sql/item.h:
merge
sql/log.cc:
merge
sql/mysqld.cc:
merge
support-files/mysql.spec.sh:
merge
WHERE column_name = key_column_name was calculated as true
for NULL values.
Docs/manual.texi:
Changelog
mysql-test/r/distinct.result:
Updated results caused by bug fix.
mysql-test/r/null_key.result:
New tests
mysql-test/t/null_key.test:
New tests
sql/sql_select.cc:
Additional change for previous changeset for using BLOB in GROUP BY
sql/ha_heap.h:
Move HA_NOT_READ_PREFIX_LAST to index_flags()
sql/ha_isammrg.h:
Move HA_NOT_READ_PREFIX_LAST to index_flags()
sql/handler.h:
Added comment
sql/sql_select.cc:
Test HA_NOT_READ_PREFIX_LAST from index_flags() instead of table_flags().
Should fix some ORDER BY ... DESC problems with InnoDB
Check if AND/OR expression can be NULL; Fixed bug in GROUP BY and-or-expression where expression could be NULL
Bug fix for SHOW OPEN TABLES when user didn't have privilege to access all open tables.
Better fix for ALTER TABLE on BDB tables.
Docs/manual.texi:
Changelog
client/mysql.cc:
Simple optimization
libmysql/libmysql.c:
Removed initialization of varibles that are already set to zero
myisam/myisamchk.c:
Fixed comment for extend-check
mysql-test/r/bdb-alter-table-1.result:
Updated results
mysql-test/r/bdb-alter-table-2.result:
Updated results
mysql-test/r/distinct.result:
Updated results after bug fix
mysql-test/r/handler.result:
Updated results
mysql-test/r/innodb_handler.result:
Updated results
mysql-test/r/select.result:
Updated results
mysql-test/r/varbinary.result:
Updated results
mysql-test/t/bdb-alter-table-1.test:
Added comments
mysql-test/t/bdb-alter-table-2.test:
Added comments
mysql-test/t/select.test:
Remove OPTION in SET OPTION
Added tests for ORDER BY key LIMIT
sql/item_cmpfunc.cc:
Check if AND/OR expression can be NULL
sql/mysqld.cc:
mysqld --help now shows value of datadir
sql/share/english/errmsg.txt:
Better error message for syntax error
sql/sql_base.cc:
Bug fix for SHOW OPEN TABLES
sql/sql_class.cc:
Moved virtual function to .cc file to avoid that we have to include assert.h everywhere.
sql/sql_class.h:
Moved virtual function to .cc file to avoid that we have to include assert.h everywhere.
sql/sql_parse.cc:
Removed old dead code from 3.23
sql/sql_select.cc:
Improved optimization of ORDER BY key LIMIT
sql/sql_table.cc:
More comments,
Better fix for ALTER TABLE on BDB tables.
Removed compiler warnings.
Build-tools/Do-compile:
Simple cleanup
include/mysql.h:
Use #include "" instead of include <>
mysql-test/t/innodb_handler.test:
Documented test
Change to be runnable from mysql
sql/mini_client.cc:
Removed dead code
sql/mysqld.cc:
Changed relay_log_space to ulonglong
sql/slave.cc:
Changed relay_log_space to ulonglong
Removed dead code
sql/slave.h:
Changed relay_log_space to ulonglong
sql/sql_acl.cc:
Removed not used variables
sql/sql_base.cc:
Removed not used variables
sql/sql_cache.cc:
Removed not used variables
sql/sql_select.cc:
Removed not used variables
vio/vio.c:
Re-order include files to remove compiler warnings
Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column.
Fixed bug in pthread_mutex_trylock with HPUX 11.0
Docs/manual.texi:
Changelog
include/my_pthread.h:
Fix for pthread_mutex_trylock when used with SAFEMUTEX
include/violite.h:
Fixed bug in blocking handling when compiling with OPENSSL (caused hangup in client code)
innobase/buf/buf0buf.c:
Fixed wrong format string
libmysqld/lib_sql.cc:
Fixed hangup in embedded server.
mysql-test/r/distinct.result:
Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column
mysql-test/t/distinct.test:
Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column
mysys/my_pthread.c:
Cleanup of pthread_xxx rewrite code.
Fixed bug in pthread_mutex_trylock with HPUX 11.0
sql/gen_lex_hash.cc:
Smaller hash array
sql/mysqld.cc:
Fixed hangup in embedded server.
sql/sql_select.cc:
Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column
vio/vio.c:
Added vio_ssl_blocking
vio/viossl.c:
Added vio_ssl_blocking
Make safe_mysqld a symlink to mysqld_safe in binary distribution
Fixed problem with CTRL-C when using mysqld --bootstrap
Docs/manual.texi:
Added nety_retry_count as a changeable variables
include/mysql_com.h:
Added nety_retry_count as a changeable variables
libmysql/libmysql.c:
Added nety_retry_count as a changeable variables
mysql-test/r/olap.result:
Fixed wrong error message
mysql-test/r/variables.result:
Update for freebsd
mysql-test/t/variables.test:
Update for freebsd
scripts/make_binary_distribution.sh:
Make safe_mysqld a symlink to mysqld_safe in binary distribution.
sql/item_func.cc:
Cleaned up tmp_table_field() handling.
sql/item_func.h:
Cleaned up tmp_table_field() handling.
sql/item_strfunc.h:
Cleaned up tmp_table_field() handling.
sql/item_timefunc.h:
Cleaned up tmp_table_field() handling.
sql/mysql_priv.h:
Added nety_retry_count as a changeable variables
sql/mysqld.cc:
Added nety_retry_count as a changeable variables
Allow one to specify a defaults file to be read when installing MySQL as a service.
sql/net_pkg.cc:
Added nety_retry_count as a changeable variables
sql/net_serv.cc:
Added nety_retry_count as a changeable variables
sql/set_var.cc:
Added nety_retry_count as a changeable variables
sql/share/czech/errmsg.txt:
Fixed wrong error message
sql/share/danish/errmsg.txt:
Fixed wrong error message
sql/share/english/errmsg.txt:
Fixed wrong error message
sql/share/estonian/errmsg.txt:
Fixed wrong error message
sql/share/french/errmsg.txt:
Fixed wrong error message
sql/share/german/errmsg.txt:
Fixed wrong error message
sql/share/greek/errmsg.txt:
Fixed wrong error message
sql/share/hungarian/errmsg.txt:
Fixed wrong error message
sql/share/italian/errmsg.txt:
Fixed wrong error message
sql/share/japanese/errmsg.txt:
Fixed wrong error message
sql/share/korean/errmsg.txt:
Fixed wrong error message
sql/share/norwegian-ny/errmsg.txt:
Fixed wrong error message
sql/share/norwegian/errmsg.txt:
Fixed wrong error message
sql/share/polish/errmsg.txt:
Fixed wrong error message
sql/share/portuguese/errmsg.txt:
Fixed wrong error message
sql/share/romanian/errmsg.txt:
Fixed wrong error message
sql/share/russian/errmsg.txt:
Fixed wrong error message
sql/share/slovak/errmsg.txt:
Fixed wrong error message
sql/share/spanish/errmsg.txt:
Fixed wrong error message
sql/share/swedish/errmsg.txt:
Fixed wrong error message
sql/share/ukrainian/errmsg.txt:
Fixed wrong error message
sql/sql_class.cc:
Indentaion cleanup
sql/sql_class.h:
Fixed wrong error message
sql/sql_parse.cc:
Fixed problem with CTRL-C when using mysqld --bootstrap
sql/sql_select.cc:
Ensure that select terminates if create_myisam_from_heap() fails.
sql/sql_yacc.yy:
Portability fix
BitKeeper/etc/logging_ok:
auto-union
configure.in:
Auto merged
Docs/manual.texi:
Auto merged
include/my_pthread.h:
Auto merged
include/mysql_com.h:
Auto merged
include/mysql_version.h.in:
Auto merged
innobase/btr/btr0cur.c:
Auto merged
innobase/btr/btr0sea.c:
Auto merged
innobase/buf/buf0buf.c:
Auto merged
innobase/buf/buf0lru.c:
Auto merged
innobase/configure.in:
Auto merged
innobase/dict/dict0dict.c:
Auto merged
innobase/fil/fil0fil.c:
Auto merged
innobase/fsp/fsp0fsp.c:
Auto merged
innobase/include/buf0buf.ic:
Auto merged
innobase/include/dyn0dyn.ic:
Auto merged
innobase/include/ha0ha.ic:
Auto merged
innobase/include/sync0rw.ic:
Auto merged
innobase/include/univ.i:
Auto merged
innobase/lock/lock0lock.c:
Auto merged
innobase/log/log0log.c:
Auto merged
innobase/mem/mem0dbg.c:
Auto merged
innobase/os/os0file.c:
Auto merged
innobase/os/os0thread.c:
Auto merged
innobase/page/page0cur.c:
Auto merged
innobase/srv/srv0srv.c:
Auto merged
innobase/sync/sync0arr.c:
Auto merged
innobase/sync/sync0rw.c:
Auto merged
innobase/sync/sync0sync.c:
Auto merged
innobase/trx/trx0trx.c:
Auto merged
myisam/mi_create.c:
Auto merged
sql/ha_innodb.h:
Auto merged
sql/lex.h:
Auto merged
sql/log.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
strings/Makefile.am:
Auto merged
support-files/mysql.server.sh:
Auto merged
include/my_base.h:
merge with 3.23.52 (use local file)
include/sslopt-usage.h:
merge with 3.23.52 (use local file)
myisam/mi_search.c:
merge with 3.23.52 (use local file)
myisam/mi_write.c:
merge with 3.23.52 (use local file)
mysql-test/r/group_by.result:
merge with 3.23.52
(Need to be fixed before push)
mysys/my_pthread.c:
merge with 3.23.52 (use local file)
sql/gen_lex_hash.cc:
merge with 3.23.52 (use local file)
sql/ha_innodb.cc:
Total hand-merge with 3.23.52
sql/sql_yacc.yy:
merge with 3.23.52 (use local file)
support-files/mysql.spec.sh:
merge with 3.23.52 (use local file)
BitKeeper/etc/logging_ok:
auto-union
include/my_sys.h:
Auto merged
innobase/include/dyn0dyn.h:
Auto merged
innobase/include/dyn0dyn.ic:
Auto merged
myisam/mi_check.c:
Auto merged
sql/ha_berkeley.h:
Auto merged
sql/ha_innodb.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_timefunc.h:
Auto merged
sql/lex.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
Fixed bugs in my last changeset that made MySQL hard to compile.
Added mutex around some data that could cause table cache corruptions when using OPTIMIZE TABLE / REPAIR TABLE or automatic repair of MyISAM tables.
Added mutex around some data in the slave start/stop code that could cause THD linked list corruptions
Extended my_chsize() to allow one to specify a filler character.
Extend vio_blocking to return the old state (This made some usage of this function much simpler)
Added testing for some functions that they caller have got the required mutexes before calling the function.
Use setrlimit() to ensure that we can write core file if one specifies --core-file.
Added --slave-compressed-protocol
Made 2 the minimum length for ft_min_word_len
Added variables foreign_key_checks & unique_checks.
Less logging from replication code (if not started with --log-warnings)
Changed that SHOW INNODB STATUS requre the SUPER privilege
More DBUG statements and a lot of new code comments
BitKeeper/deleted/.del-rpl_compat.result~c950bc346b12c61a:
Delete: mysql-test/r/rpl_compat.result
BitKeeper/deleted/.del-rpl_compat.test~5f6ba955e02aa95f:
Delete: mysql-test/t/rpl_compat.test
Docs/manual.texi:
Updated manual with fixes in this changeset
client/mysqltest.c:
Indentation cleanup
Better error messages for some error conditions.
include/my_pthread.h:
Added 'safe_mutex_assert_owner()' to check that the thread really owns the mutex.
include/my_sys.h:
Extended my_chsize() to allow one to specify a filler character.
(For MySQL index logs)
include/raid.h:
New my_chsize()
include/violite.h:
Extend vio_blocking to return the old state
innobase/include/dyn0dyn.h:
Merge with 3.23 (AIX DYN_ARRAY_DATA_SIZE)
innobase/include/dyn0dyn.ic:
Merge with 3.23
isam/create.c:
Fix for new my_chsize()
isam/isamchk.c:
Fix for new my_chsize()
isam/pack_isam.c:
Fix for new my_chsize()
libmysql/manager.c:
Fix for new vio_blocking()
libmysqld/lib_sql.cc:
Fix for new open_log()
myisam/mi_cache.c:
Fix typo from previous checking
myisam/mi_check.c:
Fix for new my_chsize()
myisam/mi_create.c:
Fix for new my_chsize()
myisam/mi_delete_all.c:
Fix for new my_chsize()
myisam/myisampack.c:
Fix for new my_chsize()
mysql-test/include/master-slave.inc:
Better initialization for replication tests
mysql-test/mysql-test-run.sh:
Added option --log-warnings
mysql-test/r/insert.result:
More tests if INSERT ...(DEFAULT)
mysql-test/r/rpl000001.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000002.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000003.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000004.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000005.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000006.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000007.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000008.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000009.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000010.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000011.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000012.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000013.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl000014.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl_alter.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl_empty_master_crash.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl_get_lock.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl_log.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl_magic.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl_mystery22.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl_skip_error.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/r/rpl_sporadic_master.result:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/insert.test:
More tests if INSERT ...(DEFAULT)
mysql-test/t/rpl000001.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl000002.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl000003.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl000004.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl000005.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl000006.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl000007.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl000009.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl000011.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl000013.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl000014.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl_alter.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl_empty_master_crash.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl_get_lock.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl_magic.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl_mystery22.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl_skip_error.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysql-test/t/rpl_sporadic_master.test:
Clean up tests for new master-slave.inc
Remove 'use database'
mysys/mf_iocache.c:
More debug info
Force seek after reinit_io_cache()
mysys/mf_iocache2.c:
Added my_b_filelength()
mysys/my_chsize.c:
Extended my_chsize() to allow one to specify a filler character.
(For MySQL index logs)
mysys/raid.cc:
Extended my_chsize() to allow one to specify a filler character.
(For MySQL index logs)
sql/field.h:
Fix for INSERT ... (DEFAULT)
sql/ha_berkeley.h:
Fix for dynamic variables
sql/ha_innodb.cc:
Change sprintf() to my_sprintf() to make code portable.
Fix after sync with 3.23
(We still need to fix the storage of the replication position in innodb)
sql/ha_innodb.h:
Fix for dynamic variables
sql/handler.cc:
Remove writting of COMMIT to the binary log.
(Now done in MYSQL_LOG::write())
sql/item_func.cc:
Query_log_event() now always takes query length.
sql/item_func.h:
Indentation cleanup
sql/item_strfunc.h:
Indentation cleanup
sql/item_timefunc.h:
Indentation cleanup
sql/lock.cc:
Check that we own critical mutexes.
sql/log.cc:
Big code cleanup / rewrite / optimize.
- The index log file has its own IO_CACHE object.
- Many functions totally rewritten to make them smaller and faster.
- New handling of index log files
- Lots of new comments
sql/log_event.cc:
Code cleanup
New comments
sql/log_event.h:
Query_log_event() now always takes query length.
sql/mini_client.cc:
Better error messages on reconnect.
Fixed wrong variable usage from last commit.
sql/mysql_priv.h:
New arguments to open_log()
sql/mysqld.cc:
Use setrlimit() to ensure that we can write core file if one specifies --core-file
Added index file name as parameter to openlog().
Added --slave-compressed-protocol
Made 2 the minimum length for ft_min_word_len
sql/net_serv.cc:
Use new vio_blocking()
(The vio_blocking() change was done to make this code more readable)
sql/repl_failsafe.cc:
Minor code cleanup
sql/set_var.cc:
Added variables slave_compressed_protocol, foreign_key_checks & unique_checks.
sql/set_var.h:
Generalization
sql/slave.cc:
Code cleanup & rewrite.
Dont call SELECT VERSION() on check_master_version()
New init_slave() code.
Ensure that all threads create a THD early.
Add locks around manipulation of critical structures
Don't retry a command more than master_retry_count times.
Write less warnings to the log file (if not started with --log-warnings)
Faster flush_relay_log_info()
sql/slave.h:
More comments
Added new arguments to some functions.
sql/sql_acl.cc:
More DBUG info
New parameter to Query_log_event()
sql/sql_base.cc:
Added some mutex checking.
sql/sql_cache.cc:
Less not critical debug info
sql/sql_class.h:
Fix for new log handling.
sql/sql_db.cc:
Added mutex around remove_db_from_cache()
sql/sql_delete.cc:
Added missing parameters to changed functions
sql/sql_insert.cc:
Added missing parameters to changed functions
sql/sql_parse.cc:
Do an 'end_active_trans()' before 'load_master_data'
Changed that SHOW INNODB STATUS requre the SUPER privilege
Added new function parameters to new functions
sql/sql_rename.cc:
Added missing parameters to changed functions
sql/sql_repl.cc:
Code cleanups / new comments
Fix for new find_first_log() calling standard.
More DBUG statements.
Show binlogs updated to use new IO_CACHE:d index log file.
sql/sql_repl.h:
New function arguments
sql/sql_select.cc:
Indentation changes
sql/sql_table.cc:
Added missing parameters to changed functions
Added checking of mutex
Added mutex around critical regions.
sql/sql_test.cc:
Don't use THR_ALARM if the configuration doesn't support it.
sql/sql_update.cc:
Added missing parameters to changed functions
sql/table.cc:
Added missing parameters to changed functions
vio/vio.c:
Extend vio_blocking to return the old state
vio/viosocket.c:
Extend vio_blocking to return the old state
vio/viossl.c:
Extend vio_blocking to return the old state
(Merge of code from 4.0)
Docs/manual.texi:
Changelog
include/my_base.h:
Fixed bug with GROUP BY on NULL fields.
include/mysql_com.h:
Fixed bug with GROUP BY on NULL fields.
myisam/mi_search.c:
Fixed bug with GROUP BY on NULL fields.
myisam/mi_write.c:
Fixed bug with GROUP BY on NULL fields.
mysql-test/r/group_by.result:
Fixed bug with GROUP BY on NULL fields.
mysql-test/t/group_by.test:
Fixed bug with GROUP BY on NULL fields.
sql/sql_base.cc:
Removed some not-needed comments in the trace file
sql/sql_select.cc:
Fixed bug with GROUP BY on NULL fields.
mysql-test/r/olap.result:
some small changes
sql/sql_delete.cc:
A dirty fix for wrong ref_length returned ...
sql/sql_olap.cc:
NULL instead of ALL
sql/sql_select.cc:
This seems like a better solution to me ...
At least after this a DISTINCT crash bug happens much later.
Fixed bugfix of INSERT ... SET db_name.table_name.column_name
Changed locking to external-locking
Fix client hangup for some invalid SQL queries.
Docs/manual.texi:
Changelog & recent incompatible changes to 4.0.3
include/mysqld_error.h:
New error messages
myisam/ft_boolean_search.c:
Removed compiler warning
myisam/mi_check.c:
Change mi_fix_rec_buff_for_blob to mi_alloc_rec_buff
myisam/mi_dynrec.c:
Change mi_fix_rec_buff_for_blob to mi_alloc_rec_buff
myisam/mi_extra.c:
Change mi_fix_rec_buff_for_blob to mi_alloc_rec_buff
myisam/mi_key.c:
Change mi_fix_rec_buff_for_blob to mi_alloc_rec_buff
myisam/mi_open.c:
Change mi_fix_rec_buff_for_blob to mi_alloc_rec_buff
myisam/mi_packrec.c:
Change mi_fix_rec_buff_for_blob to mi_alloc_rec_buff
myisam/myisamdef.h:
Change mi_fix_rec_buff_for_blob to mi_alloc_rec_buff
myisam/sort.c:
Fixed uninitialized variable
mysql-test/r/insert_set.result:
Change test case to use database foo
mysql-test/r/union.result:
Test wrong usage of union
mysql-test/t/insert_set.test:
Test bug in insert
mysql-test/t/union.test:
Test wrong usage of union
sql/item.h:
Indentation cleanup
sql/item_cmpfunc.h:
Indentation cleanup
sql/item_func.h:
Indentation cleanup
sql/item_strfunc.h:
Indentation cleanup
sql/item_sum.h:
Indentation cleanup
sql/item_timefunc.h:
Indentation cleanup
sql/item_uniq.h:
Indentation cleanup
sql/mysql_priv.h:
Fix that we always generate an error message when calling YYABORT
sql/mysqld.cc:
Changed command line arguments regarding locking to always use --external-locking
Disable external locking by default
sql/procedure.h:
Cleanup
sql/set_var.cc:
change locking -> external_locking
sql/share/czech/errmsg.txt:
New error messages
sql/share/danish/errmsg.txt:
New error messages
sql/share/dutch/errmsg.txt:
New error messages
sql/share/english/errmsg.txt:
New error messages
sql/share/estonian/errmsg.txt:
New error messages
sql/share/french/errmsg.txt:
New error messages
sql/share/german/errmsg.txt:
New error messages
sql/share/greek/errmsg.txt:
New error messages
sql/share/hungarian/errmsg.txt:
New error messages
sql/share/italian/errmsg.txt:
New error messages
sql/share/japanese/errmsg.txt:
New error messages
sql/share/korean/errmsg.txt:
New error messages
mysql-test/r/olap.result:
Removed CUBE/ROLLUP
mysql-test/t/olap.test:
Removed CUBE/ROLLUP
sql/share/norwegian-ny/errmsg.txt:
New error messages
sql/share/norwegian/errmsg.txt:
New error messages
sql/share/polish/errmsg.txt:
New error messages
sql/share/portuguese/errmsg.txt:
New error messages
sql/share/romanian/errmsg.txt:
New error messages
sql/share/russian/errmsg.txt:
New error messages
sql/share/slovak/errmsg.txt:
New error messages
sql/share/spanish/errmsg.txt:
New error messages
sql/share/swedish/errmsg.txt:
New error messages
sql/share/ukrainian/errmsg.txt:
New error messages
sql/sql_base.cc:
Removed wrong patch for INSERT...
sql/sql_insert.cc:
Fix bug in INSERT ... SET db_name.table_name.column_name
sql/sql_lex.h:
Changed NON_EXISTIONG_ONE -> UNSPECIFIED_OLAP_TYPE
sql/sql_olap.cc:
Removed wrong implementation of CUBE/ROLLUP
sql/sql_parse.cc:
Removed wrong implementation of CUBE/ROLLUP
Added function to give better error messages
sql/sql_select.cc:
Removed wrong implementation of CUBE/ROLLUP
sql/sql_union.cc:
Added comment
sql/sql_yacc.yy:
Fix that we always generate an error message when calling YYABORT
