Commit graph

1100 commits

Author SHA1 Message Date
unknown
f2564f616c fixed table invalidation in simple renaming
mysql-test/r/query_cache.result:
  test of simple renaming & QC
mysql-test/t/query_cache.test:
  test of simple renaming & QC
2003-01-24 01:54:39 +02:00
unknown
30a35bcfe4 Merge sinisa@work.mysql.com:/home/bk/mysql-4.0
into sinisa.nasamreza.org:/mnt/work/mysql-4.0


scripts/mysqld_safe.sh:
  Auto merged
sql/net_pkg.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
2003-01-21 15:54:36 +02:00
unknown
f6cbace93e Fixed bug with EXPLAIN on empty table
mysql-test/r/explain.result:
  test of bug with EXPLAIN on empty table
mysql-test/t/explain.test:
  test of bug with EXPLAIN on empty table
2003-01-20 18:17:14 +02:00
unknown
09b1e7d607 Fixed bug in LEFT JOIN with impossible ON/WHERE expression
mysql-test/r/join.result:
  Test of LEFT JOIN bug
mysql-test/t/join.test:
  Test of LEFT JOIN bug
2003-01-19 17:15:14 +02:00
unknown
81ef01f992 Merge sinisa@work.mysql.com:/home/bk/mysql-4.0
into sinisa.nasamreza.org:/mnt/work/mysql-4.0
2003-01-17 14:52:50 +02:00
unknown
ecdbdeddad Merge work:/my/mysql-4.0 into mashka.mysql.fi:/home/my/mysql-4.0
sql/ha_innodb.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
2003-01-17 14:23:48 +02:00
unknown
4dd2eb198f After merge fix
BitKeeper/etc/ignore:
  added extra/mysql_waitpid
2003-01-17 13:57:15 +02:00
unknown
22b693d80b bugfix for MERGE tables and MAX(key) 2003-01-17 12:48:23 +01:00
unknown
90b2534f8f Merge with 3.23
innobase/btr/btr0btr.c:
  Auto merged
ltconfig:
  Auto merged
innobase/include/btr0btr.h:
  Auto merged
innobase/log/log0log.c:
  Auto merged
libmysql/Makefile.shared:
  Auto merged
man/isamlog.1:
  Auto merged
man/mysql.1:
  Auto merged
man/mysql_zap.1:
  Auto merged
man/isamchk.1:
  Auto merged
man/mysqlaccess.1:
  Auto merged
man/mysqladmin.1:
  Auto merged
man/mysqld_multi.1:
  Auto merged
man/mysqld.1:
  Auto merged
man/mysqld_safe.1:
  Auto merged
man/mysqldump.1:
  Auto merged
man/mysqlshow.1:
  Auto merged
man/replace.1:
  Auto merged
myisam/mi_unique.c:
  Auto merged
scripts/mysqld_safe.sh:
  Auto merged
sql/net_pkg.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
strings/Makefile.am:
  Auto merged
man/perror.1:
  Auto merged
Makefile.am:
  merge with 3.23
client/mysqltest.c:
  merge with 3.23
innobase/btr/btr0pcur.c:
  merge with 3.23 (use local file)
innobase/row/row0purge.c:
  merge with 3.23 (use local file)
scripts/mysql_fix_privilege_tables.sh:
  Merge with 3.23 (Apply debian patches)
sql/ha_innodb.cc:
  merge with 3.23 (use local file)
sql/mysqld.cc:
  Merge with 3.23 (use local file)
sql/net_serv.cc:
  Merge with 3.23 (use local file)
sql/sql_db.cc:
  Merge with 3.23 (use local file)
2003-01-16 20:47:46 +02:00
unknown
ef3091541e bugfix for 'ANALYZE for MERGE' and table-less MERGE table
mysql-test/r/merge.result:
  test added
mysql-test/t/merge.test:
  test added
2003-01-16 13:23:33 +01:00
unknown
ef6c36c0c2 Guard against compiling without -fno-exceptions
Allocate bigger default thread stack because of problems with glibc
Fixed bug in UPDATE ... not_null_field=expression_that_returns_null
Fixed bug in replication when using auto_increment and LOAD DATA INFILE


include/my_global.h:
  Guard against compiling without -fno-exceptions
include/my_pthread.h:
  Allocate bigger default thread stack because of problems with glibc
mysql-test/r/null.result:
  Updated result
mysql-test/t/null.test:
  Test of using UPDATE/INSERT with NULL on not null fields.
sql/field_conv.cc:
  Fixed bug in UPDATE ... not_null_field=expression_that_returns_null
sql/sql_load.cc:
  Fixed bug in replication when using auto_increment and LOAD DATA INFILE
2003-01-14 11:27:26 +02:00
unknown
ca8498e89d Fix for a bug in SHOW GRANTS when :
grant on database.* to xx@yy with grant option;

is done.



sql/item.cc:
  fix for update of non-null column with function returning NULL
2003-01-11 18:02:10 +02:00
unknown
42d6b847e9 changing a bit SHOW GRANTS to display empty row in global table. 2003-01-09 23:21:20 +02:00
unknown
afbd3fc503 Portability fix
BUILD/compile-alpha-cxx:
  Don't do depend files with Compaq compiler
configure.in:
  Don't do depend files with Compaq compiler
extra/mysql_waitpid.c:
  Portability fixes
mysql-test/mysql-test-run.sh:
  Better timeout for valgrind
2003-01-09 11:11:06 +02:00
unknown
b5e37b242e Don't count NULL values in cardinalty for MyISAM tables.
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
2003-01-09 02:19:14 +02:00
unknown
b3b66f6408 Portability fixes
Fixed test suite for HPUX 10.20 and MacOSX


Build-tools/Do-compile:
  Added timeout to mysqladmin shutdown commands
  Kill old running mysqld started by earlier runs
  Removed run time warning from LD_LIBRARY_PATH
client/mysqladmin.c:
  Return 1 if pid file isn't deleted on shutdown.
  Fix error message if pid file is not deleted
client/mysqltest.c:
  Always allow --debug flag
  (Makes it easier to run mysql-test-run)
mysql-test/mysql-test-run.sh:
  A lot of safety fixes. 
  This fixes some problems with test suite for HPUX 10.20 and MacOSX
sql-bench/bench-init.pl.sh:
  Allow tests to change time limit.
sql-bench/crash-me.sh:
  Indentation cleanups
  Added DROP for a created table
sql-bench/test-alter-table.sh:
  Added default time limit
  Changed test to be estimated to get down run time.
  Fixed that add_multi_col is detected
sql-bench/test-insert.sh:
  Comment cleanup
sql/mysql_priv.h:
  Removed not needed prototype.
sql/mysqld.cc:
  Removed DBUG warnings
  Removed default argument for clean_up() and made it static.
  More comments.
  Ignore SIGHUP during shutdown
sql/net_pkg.cc:
  More comments
sql/slave.cc:
  Added DBUG_PRINT messages
2003-01-07 16:53:10 +02:00
unknown
1a80c06b3e Merge work:/my/mysql-4.0 into mashka.mysql.fi:/home/my/mysql-4.0 2003-01-04 15:18:18 +02:00
unknown
2d89861033 Added support for max_allowed_packet in option files read by mysql_option()
Extended max_allowed_packet for clients to 1G
Fixed bug in sending compressed rows >= 16M
Fix bug in skiping too long packets from clients.
Added checking of wrong command number sent by client.


include/mysql.h:
  Added max_allowed_packet as option parameter.
include/mysql_com.h:
  Added COM_END to be able to check for wrong commands.
libmysql/libmysql.c:
  Extended max_allowed_packet for clients to 1G
  Added support for max_allowed_packet in option files read by mysql_option()
mysys/my_compress.c:
  Debugging output
sql/net_pkg.cc:
  Fixed wrong handling of blobs >= 16M
sql/net_serv.cc:
  Changed MAX_THREE_BYTES -> MAX_PACKET_LENGTH
  More DEBUG output and more comments
  Fixed bug in sending compressed rows >= 16M
  Optimized sending of big packets (fewer memcpy and compress data in bigger blocks)
  Fix bug in skiping too long packets from clients.
  (old code didn't always work for big packets)
sql/sql_class.h:
  Changed type of variable
sql/sql_parse.cc:
  Added checking of wrong command number sent by client.
  Changed handling of too big packets to make code safer
tests/big_record.pl:
  E
2003-01-04 15:17:16 +02:00
unknown
d3d6432f49 Merge rkalimullin@work.mysql.com:/home/bk/mysql-4.0
into mysql.r18.ru:/usr/home/ram/work/mysql-4.0
2003-01-03 19:47:58 +04:00
unknown
287906e972 Fix for the QUOTE() function.
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted
2003-01-03 19:46:15 +04:00
unknown
d78c9adb55 Fixed max_key_length when using UNIQUE keys.
This fixed a bug in GROUP BY on a BLOB column with NULL values.


myisam/mi_create.c:
  Fixed max_key_length when using UNIQUE keys.
myisam/mi_unique.c:
  Simple optimization
  Make different CRC for keys with null and empty strings.
mysql-test/r/group_by.result:
  Updated results
mysql-test/t/group_by.test:
  Test of bug
2002-12-27 21:39:35 +02:00
unknown
ad22d0cbac Test cleanup
mysql-test/r/case.result:
  Removed unnecessary drop commands
mysql-test/t/case.test:
  Removed unnecessary drop commands
2002-12-26 15:55:22 +02:00
unknown
c00e5efc20 merge 2002-12-26 15:26:32 +02:00
unknown
868ed1135f Update of test results 2002-12-26 15:24:40 +02:00
unknown
8753e655d9 fix for an error in the merge from 3.23 2002-12-24 14:33:11 +02:00
unknown
62c7449a55 Merge with 3.23:
Remove duplicate casedn_str() in mysql_change_db()
Fix for null handling in CASE


innobase/btr/btr0sea.c:
  Auto merged
mysql-test/t/case.test:
  Auto merged
sql/ha_innodb.cc:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
mysql-test/r/case.result:
  merge with 3.23
sql/sql_db.cc:
  Merge with 3.23 (to remove duplicate casedn_str())
2002-12-21 10:56:40 +02:00
unknown
ede01c2b20 Merge work:/my/mysql-4.0 into mashka.mysql.fi:/home/my/mysql-4.0
configure.in:
  Auto merged
2002-12-20 14:59:35 +02:00
unknown
791e9fb37e Changed thd variables max_join_size and select_limit to type ha_rows.
This fixed some optimization problems when using -DBIG_TABLES
Portabilty fixes for OpenUnix and HPUX
Added C and C++ version numbers to mysqlbug


Docs/mysqld_error.txt:
  Added new error message
acinclude.m4:
  Fix for configure problem on OpenUnix
configure.in:
  Fix for OpenUnix
  Added C and C++ versions to mysqlbug
mysql-test/r/variables.result:
  Update of max_join_size handling
mysql-test/t/variables.test:
  Update of max_join_size handling
mysys/Makefile.am:
  Removed duplicate row
mysys/my_alloc.c:
  Safety fixes (not fatal)
scripts/Makefile.am:
  Added C and C++ compiler versions to mysqlbug
scripts/mysqlbug.sh:
  Added C and C++ compiler versions to mysqlbug
sql/item_func.cc:
  Fixed that user variables that changes are not threated as constants.
sql/item_func.h:
  Fixed that user variables that changes are not threated as constants.
sql/mysqld.cc:
  Changed thd variables max_join_size and select_limit to type ha_rows
sql/repl_failsafe.cc:
  Removed not needed cast
sql/set_var.cc:
  Changed thd variables max_join_size and select_limit to type ha_rows
sql/set_var.h:
  Changed thd variables max_join_size and select_limit to type ha_rows
sql/slave.cc:
  Removed not needed cast
sql/sql_class.h:
  Changed thd variables max_join_size and select_limit to type ha_rows
sql/sql_parse.cc:
  Removed not needed cast
  Fixed security problem with mysql_drop_db()
sql/sql_show.cc:
  Changed thd variables max_join_size and select_limit to type ha_rows
sql/structs.h:
  Changed thd variables max_join_size and select_limit to type ha_rows
2002-12-20 14:58:27 +02:00
unknown
53239a714a Fix for found rows in multi-table updates 2002-12-18 19:00:00 +02:00
unknown
e003d42e4a fix for a bug in CASE ...WHEN ...
sql/sql_db.cc:
  fix for lower case ...
2002-12-16 22:16:57 +02:00
unknown
b512c8b83a Transactions in AUTOCOMMIT=0 mode didn't rotate binary log
Don't enable any bulk insert or record caching code if inserting less than MIN_ROWS_TO_USE_BULK_INSERT rows (100)


myisam/mi_check.c:
  Fixed bug in copying statistics for disabled index
mysql-test/r/distinct.result:
  Fix result after not doing key statistics for first insert.
mysql-test/r/fulltext.result:
  Fix result after not doing key statistics for first insert.
mysql-test/r/insert.result:
  Fix result after not doing key statistics for first insert.
mysql-test/r/key_diff.result:
  Fix result after not doing key statistics for first insert.
mysql-test/r/order_by.result:
  Fix result after not doing key statistics for first insert.
mysql-test/r/select.result:
  Fix result after not doing key statistics for first insert.
mysql-test/r/show_check.result:
  Fix result after not doing key statistics for first insert.
sql/ha_myisam.cc:
  Don't disable index when inserting only a few rows
sql/log.cc:
  Transactions in AUTOCOMMIT=0 mode didn't rotate binary log.
sql/sql_insert.cc:
  Don't enable any bulk insert or record caching code if inserting less than MIN_ROWS_TO_USE_BULK_INSERT
2002-12-14 12:45:31 +02:00
unknown
6a2ce08600 RESET SLAVE and CHANGE MASTER will now give an error if slave is running.
This fixes a problem in replication where RESET SLAVE could crash a running slave.


mysql-test/r/rpl_failsafe.result:
  Added missing drop
mysql-test/r/rpl_log_pos.result:
  Added slave stop before change master
mysql-test/t/rpl_log_pos.test:
  Added slave stop before change master
sql/sql_parse.cc:
  reset_slave() sends it's own errors
sql/sql_repl.cc:
  reset_slave() sends it own error.
  RESET SLAVE and CHANGE MASTER will now give an error if slave is running.
  This fixes a problem in replication where RESET SLAVE could crash a running slave.
2002-12-13 12:05:24 +02:00
unknown
934f5cc466 Ensure that BEGIN / COMMIT is handled properly if slave dies
Added syntax support for
CREATE TABLE foo (a char CHARACTER SET latin1) CHARSET=latin1;


Docs/internals.texi:
  Update binary protocol description
innobase/include/db0err.h:
  Merge from 3.23
mysql-test/r/insert.result:
  Updated test result from 3.23
sql/log.cc:
  Fixed bug in replication and log rotation
sql/log_event.cc:
  Ensure that BEGIN / COMMIT is handled properly if slave dies
sql/slave.cc:
  Fixed bug in replication and log rotation
sql/slave.h:
  Ensure that BEGIN / COMMIT is handled properly if slave dies
sql/sql_analyse.cc:
  Moved usage of res before res is destroyed (by bzero(&s...))
sql/sql_yacc.yy:
  Added syntax support for
  
  CREATE TABLE foo (a char CHARACTER SET latin1) CHARSET=latin1;
  
  To be able to read MySQL 4.1 dump files.
2002-12-11 15:46:39 +02:00
unknown
3bbf4e9701 Merge work:/home/bk/mysql-4.0
into serg.mysql.com:/usr/home/serg/Abk/mysql-4.0
2002-12-10 21:38:30 +01:00
unknown
5fcd6ce31e order_by.result, key_diff.result:
updated


mysql-test/r/key_diff.result:
  updated
mysql-test/r/order_by.result:
  updated
2002-12-10 21:38:00 +01:00
unknown
6271ea35b8 bulk insert code optimized
mysql-test/r/distinct.result:
  updated
mysql-test/r/fulltext.result:
  updated
mysql-test/r/select.result:
  updated
mysql-test/r/show_check.result:
  updated
mysql-test/t/insert.test:
  updated
2002-12-07 22:40:20 +01:00
unknown
7cc9c3c6bf Don't initialize fulltext functions twice in multi-table-update
mysql-test/mysql-test-run.sh:
  Added option --extern (from 4.1)
mysql-test/r/multi_update.result:
  Portability fix
mysql-test/t/multi_update.test:
  Portability fix
2002-12-06 22:49:16 +02:00
unknown
fdb093fc47 Copy arguments given to mysql_server_init()
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
2002-12-05 16:38:49 +02:00
unknown
5fdd9f878f Merge with 3.23
BitKeeper/etc/ignore:
  auto-union
configure.in:
  Auto merged
BitKeeper/deleted/.del-global.h~e80d28157acfdcb5:
  Auto merged
libmysql/password.c:
  Auto merged
mysys/hash.c:
  Auto merged
mysys/my_static.c:
  Auto merged
mysys/my_static.h:
  Auto merged
mysys/my_tempnam.c:
  Auto merged
sql/sql_analyse.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
support-files/mysql.server.sh:
  Auto merged
mysql-test/t/temp_table.test:
  Added comment
sql/mysqld.cc:
  Don't apply change from 3.23
sql/sql_show.cc:
  Don't apply change from 3.23
sql/structs.h:
  Don't apply change from 3.23
2002-12-05 03:52:53 +02:00
unknown
591b058518 Removed copying of parameters as this leads to memory leaks in embedded server.
Fixed 'not initialized' memory error.


mysql-test/mysql-test-run.sh:
  Updates to be able to more easily use --valgrind
mysql-test/r/alter_table.result:
  Added missing drop table
mysql-test/t/alter_table.test:
  Added missing drop table
sql/field.cc:
  Simple optimizations
sql/ha_innodb.cc:
  Remove copying of parameters as this leads to memory leaks in MySQL.
  Should be instead fixed by, in embedded server, make a temporary copy of
  all parameters and free them on server-end
sql/log.cc:
  Simple optimization
sql/mysql_priv.h:
  Move external reference to struct to include file
sql/mysqld.cc:
  Added safety asserts
sql/sql_class.cc:
  Fixed non fatal 'not initialized memory reference error' in thread init
sql/sql_udf.cc:
  Clear current_thd for global thread
strings/strto.c:
  Simple optimization
2002-12-05 03:40:33 +02:00
unknown
491415cd03 a test case for double free'ing of pointer in alter table ... 2002-12-04 21:50:59 +02:00
unknown
c76bce104a Merge sinisa@work.mysql.com:/home/bk/mysql-4.0
into sinisa.nasamreza.org:/mnt/work/mysql-4.0
2002-12-04 15:28:16 +02:00
unknown
93bed6061b A fix for the bug in a SELECT with joined tables with ORDER BY and
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...
2002-12-04 15:27:08 +02:00
unknown
2d2e834ce1 post-merge fix
myisam/mi_rnext_same.c:
  cleanup
2002-12-04 10:47:51 +01:00
unknown
5a0f1c749e merged
libmysql/libmysql.c:
  Auto merged
sql/opt_sum.cc:
  Auto merged
support-files/mysql.server.sh:
  Auto merged
2002-12-04 10:16:19 +01:00
unknown
80b143c111 Change of internal key_field=NULL handling to avoid error messages.
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
2002-12-03 13:08:25 +02:00
unknown
b79b6c357d Merge work:/my/mysql-3.23 into hundin.mysql.fi:/my/mysql-3.23
mysql-test/r/group_by.result:
  Auto merged
mysql-test/t/group_by.test:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
2002-12-02 14:17:04 +02:00
unknown
3e5d156223 Fix for sum_func IN (..) 2002-12-02 14:16:02 +02:00
unknown
e3cecfd10c Fixed bug in MAX() optimization when used with JOIN and ON expressions
(Patch from 4.0.5)


mysql-test/r/group_by.result:
  Updated results
mysql-test/t/group_by.test:
  Test for bug
sql/item_cmpfunc.cc:
  Fixed bug in MAX() optimization when used with JOIN and ON expressions
sql/item_cmpfunc.h:
  Fixed bug in MAX() optimization when used with JOIN and ON expressions
sql/opt_sum.cc:
  Fixed bug in MAX() optimization when used with JOIN and ON expressions
2002-12-02 13:41:08 +02:00
unknown
b22dc24cbb Fixed some bugs from last multi-table-update push.
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
2002-12-01 00:48:35 +02:00