Commit graph

20675 commits

Author SHA1 Message Date
unknown
65fcdee56e mysql.spec.sh:
Always compile position independent


support-files/mysql.spec.sh:
  Always compile position independent
2006-05-20 22:47:20 +02:00
unknown
85528e63a6 #14157: utf8 encoding in binlog without set character_set_client
fixing an issue with the test portability.


mysql-test/t/mysqlbinlog.test:
  BUG#14157: utf8 encoding in binlog without set character_set_client
  
  fixing koi8r specific case to run on all platforms. client does not announce in cmd line any specific
  encoding but rather set it via `set names'.
2006-05-20 12:34:56 +03:00
unknown
c41b767a26 Fix for bug #18536: mysqldump does not maintain table orders as per --tables option
client/mysqldump.c:
  Fix for bug #18536: mysqldump does not maintain table orders as per --tables option
    - use list to store table names instead of hash.
mysql-test/r/mysqldump.result:
  Fix for bug #18536: mysqldump does not maintain table orders as per --tables option
    - test result.
mysql-test/t/mysqldump.test:
  Fix for bug #18536: mysqldump does not maintain table orders as per --tables option
    - test case.
2006-05-19 16:21:32 +05:00
unknown
891361beb0 Merge bk-internal:/home/bk/mysql-4.1
into  neptunus.(none):/home/msvensson/mysql/mysql-4.1
2006-05-19 13:11:49 +02:00
unknown
5c484b20bf Merge neptunus.(none):/home/msvensson/mysql/my41-bug13711
into  neptunus.(none):/home/msvensson/mysql/mysql-4.1
2006-05-19 13:10:52 +02:00
unknown
5ceb394fe2 Bug#15869 Cannot shutdown the server - it restarts
- A segfault occured when the function 'kill_server' called 
   'my_sigset' with signal number 0. 'my_sigset' is a macro which
   uses 'sigaction' to install the signal handler with an invalid
   signal number will on most platforms return EINVAL but yields
   a segfauilt on IRIX 6.5
 - The server crash was detected by mysqld_safe and it was restarted although
   a shutdown was requested. 
 - Semantics of kill_server(0) is not known, leaving it intact


include/my_pthread.h:
  Check return value from sigaction with a DBUG_ASSERT
  Also DBUG_ASSERT if signal number 0 is passed
sql/mysqld.cc:
  Don't call my_sigset if signo is 0
2006-05-19 13:07:24 +02:00
unknown
5632d02c8d Fix for bug #15558: truncate doesn't clear table on archive storage engine tables.
mysql-test/r/archive.result:
  Fix for bug #15558: truncate doesn't clear table on archive storage engine tables.
    - adjusted result
mysql-test/t/archive.test:
  Fix for bug #15558: truncate doesn't clear table on archive storage engine tables.
    - adjusted test
sql/examples/ha_archive.cc:
  Fix for bug #15558: truncate doesn't clear table on archive storage engine tables.
    - return an error as we don't suport delete_all_rows.
2006-05-18 17:10:58 +05:00
unknown
0138267b45 Merge bk-internal:/home/bk/mysql-4.1
into  neptunus.(none):/home/msvensson/mysql/bug18818/my41-bug18818
2006-05-17 14:14:54 +02:00
unknown
76408cc8de Merge bk-internal.mysql.com:/home/bk/mysql-4.1
into  production.mysql.com:/usersnfs/tulin/mysql-4.1
2006-05-17 09:34:55 +02:00
unknown
7e3eddd9a1 Merge tulin@production.mysql.com:mysql-4.1
into  poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-main
2006-05-17 00:25:51 +02:00
unknown
a7980fb604 Merge poseidon.ndb.mysql.com:/home/tomas/mysql-4.1
into  poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-main
2006-05-17 00:23:55 +02:00
unknown
a2f26487ff ndb: added some missing error codes to mgmapi
ndb: ndb_waiter disconnect/reconnect on get status error


ndb/src/mgmapi/mgmapi.cpp:
  ndb: added some missing error codes to mgmapi
ndb/tools/waiter.cpp:
  ndb: ndb_waiter disconnect/reconnect on get status error
2006-05-17 00:22:43 +02:00
unknown
afb3f432b0 Merge bk-internal.mysql.com:/home/bk/mysql-4.1
into  production.mysql.com:/usersnfs/tulin/mysql-4.1
2006-05-16 21:46:52 +02:00
unknown
59b41621c3 Merge mysql.com:/data0/mysqldev/my/bk_saved/mysql-4.1.18-release
into  mysql.com:/data0/mysqldev/my/mysql-4.1


mysql-test/t/disabled.def:
  SCCS merged
2006-05-16 19:25:10 +02:00
unknown
32d954f3e6 BUG#14157: utf8 encoding in binlog without set character_set_client: e.g DROP temporary
fixing encoding example because of table names can not be in koi8r 
on some platforms.


mysql-test/t/rpl_temporary.test:
  koi8r encoding to name tables is changed for latin1 for the former does not work
  on some platforms.
  The effect of the test remains: a test table is named to have multibyte utf8 representation,
  which is the essence of the bug.
2006-05-16 16:50:05 +03:00
unknown
c62cf51859 Merge poseidon.ndb.mysql.com:/home/tomas/mysql-4.1
into  poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-main
2006-05-16 12:32:36 +02:00
unknown
976deafba6 Bug #18591 Repeated "show" and "all status" calls to ndb_mgm causes mgmd to crash
- not having lock can cause "block number list" to become corrupt => crash
- also may result in 2 threads receiving same block no => possble cause of
Bug #13987 Cluster: Loss of data nodes can cause high CPU usage from ndb_mgmd


ndb/src/mgmsrv/MgmtSrvr.cpp:
  ndb: added missing lock of mutex
2006-05-16 11:47:33 +02:00
unknown
9f46b3b53e Merge jonas@perch:src/mysql-4.1
into  poseidon.ndb.mysql.com:/home/tomas/mysql-4.1


support-files/mysql.spec.sh:
  Auto merged
2006-05-16 11:31:10 +02:00
unknown
ce7a7b20d1 ndb - bug#19537: arithmetic conversion Uint64 reg to Uint32 attr
ndb/test/ndbapi/Makefile.am:
  enable testInterpreter
ndb/test/ndbapi/testInterpreter.cpp:
  add test case Bug19537
  the bug fix also fixed IncValue64 for whatever reason..
ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp:
  bug#19537: write_attr: perform arithmetic conversion Uint64 to Uint32
2006-05-15 19:53:29 +02:00
unknown
774fae9c6b Merge aivanov@bk-internal.mysql.com:/home/bk/mysql-4.1
into  mysql.com:/home/alexi/innodb/mysql-4.1-ss29
2006-05-15 21:53:28 +04:00
unknown
e399658517 Bug #16875 , correction of previous patch 2006-05-15 17:16:21 +02:00
unknown
37f940ce86 Bug #16875 Using stale MySQLD FRM files can cause restored cluster to fail
- invalidate ndb dict cache on cluster disconnect (ClusterMgr.cpp)
- add check for correct frm on external lock when table cache is found invalid


ndb/include/ndbapi/ndb_cluster_connection.hpp:
  Bug #16875 Using stale MySQLD FRM files can cause restored cluster to fail
ndb/src/ndbapi/ClusterMgr.cpp:
  Bug #16875 Using stale MySQLD FRM files can cause restored cluster to fail
ndb/src/ndbapi/ClusterMgr.hpp:
  Bug #16875 Using stale MySQLD FRM files can cause restored cluster to fail
ndb/src/ndbapi/DictCache.cpp:
  Bug #16875 Using stale MySQLD FRM files can cause restored cluster to fail
ndb/src/ndbapi/DictCache.hpp:
  Bug #16875 Using stale MySQLD FRM files can cause restored cluster to fail
ndb/src/ndbapi/TransporterFacade.hpp:
  Bug #16875 Using stale MySQLD FRM files can cause restored cluster to fail
ndb/src/ndbapi/ndb_cluster_connection.cpp:
  Bug #16875 Using stale MySQLD FRM files can cause restored cluster to fail
ndb/src/ndbapi/ndb_cluster_connection_impl.hpp:
  Bug #16875 Using stale MySQLD FRM files can cause restored cluster to fail
sql/ha_ndbcluster.cc:
  Bug #16875 Using stale MySQLD FRM files can cause restored cluster to fail
mysql-test/r/ndb_autodiscover3.result:
  Bug #16875 Using stale MySQLD FRM files can cause restored cluster to fail
mysql-test/t/ndb_autodiscover3.test:
  Bug #16875 Using stale MySQLD FRM files can cause restored cluster to fail
2006-05-15 16:23:59 +02:00
unknown
8069b05da0 Applied innodb-4.1-ss29 snapshot.
Fix BUG#19542 "InnoDB doesn't increase the Handler_read_prev counter.
 


innobase/os/os0file.c:
  Applied innodb-4.1-ss29 snapshot.
   Check the page trailers also after writing to disk.
   This improves the chances of diagnosing Bug 18886.
   os_file_check_page_trailers(): New function for checking
   that two copies of the LSN stamped on the pages match.
   os_aio_simulated_handle(): Call os_file_check_page_trailers()
   before and after os_file_write().
sql/ha_innodb.cc:
  Applied innodb-4.1-ss29 snapshot.
   Increment statistic counter in ha_innobase::index_prev().
2006-05-15 17:25:37 +04:00
unknown
d388da989e BUG#14157: utf8 encoding in binlog without set character_set_client
fixing names length. Got an issue when merged to 5.0, decided to fix starting from 4.1


mysql-test/t/mysqlbinlog.test:
  fixing temp table name to fit to 64 bytes for 5.0
mysql-test/t/rpl_temporary.test:
  fixing temp table name to fit to 64 bytes for 5.0
2006-05-14 20:09:09 +03:00
unknown
d7d88e59f5 bug 15430 (init_connect test fails with the embedded server)
mysqltest program should be really multithreaded to perform this
test with the embedded server. So this test disabled until we
redo mysqltest this way


mysql-test/t/init_connect.test:
  test can't work properly with the embedded server yet
2006-05-14 21:49:33 +05:00
unknown
7c19c4da1a bug #15435 (wait_timeout.test fails with the embedded server)
this test just can't work in the embedded server


mysql-test/t/wait_timeout.test:
  test can't work properly with the embedded server yet
2006-05-14 21:43:22 +05:00
unknown
62be79a2e6 BUG#14157: utf8 encoding in binlog without set character_set_client
fixing a path to find charset by $MYSQL client. I believe the fix is done what should be
by default. 


mysql-test/t/mysqlbinlog.test:
  --character-sets-dir=../sql/share/charsets  is added otherwise client/.libs/lt-mysql
  searches in /usr/local/mysql ... A bug?
mysql-test/t/rpl_temporary.test:
  --character-sets-dir=../sql/share/charsets/
2006-05-13 12:14:20 +03:00
unknown
ee1a284416 Merge mysql.com:/net/nb/home/elkin/MySQL/FIXES/4.1-bug19188_tmp_name
into  mysql.com:/usr_rh9/home/elkin.rh9/MySQL/Merge/4.1


mysql-test/r/rpl_temporary.result:
  Auto merged
mysql-test/t/rpl_temporary.test:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/mysql_priv.h:
  manual merge, a comment added
2006-05-12 21:38:41 +03:00
unknown
daebc0d63b Merge mysql.com:/usr_rh9/home/elkin.rh9/MySQL/FIXES/4.1-bug14157-utf8_binlog
into  mysql.com:/usr_rh9/home/elkin.rh9/MySQL/Merge/4.1
2006-05-12 21:33:24 +03:00
unknown
c212cb25ed BUG#19188: incorrect temporary table name of DROP query in replication
A pattern to generate binlog for DROPped temp table in close_temporary_tables
  was buggy: could not deal with a grave-accent-in-name table.

  The fix exploits `append_identifier()' for quoting and duplicating accents.


mysql-test/r/rpl_temporary.result:
  results changed
mysql-test/t/rpl_temporary.test:
  more correct internal table emulation; typo of @@session in bug#17263.
sql/mysql_priv.h:
  bool is_user_table(TABLE * table) 
  is added to answer wheather temporary table was created explicitly.
sql/sql_base.cc:
  Utilizing `append_identifier' to quote. `close_temporary_tables' once again recoded
  I hope to become much simplier than previously. No-binlog branch is separated completely the
  rest that adopts String's methods.
2006-05-12 21:29:06 +03:00
unknown
db2556fdbe Many files:
Change mode to -rw-rw-r--
Ereport.pl, Ecreate.pl, Ecompare.pl:
  Change mode to -rwxrwxr--


bdb/dist/s_dir:
  Change mode to -rw-rw-r--
myisam/ftbench/Ecompare.pl:
  Change mode to -rwxrwxr--
myisam/ftbench/Ecreate.pl:
  Change mode to -rwxrwxr--
myisam/ftbench/Ereport.pl:
  Change mode to -rwxrwxr--
myisam/ftbench/README:
  Change mode to -rw-rw-r--
myisammrg/myrg_rnext_same.c:
  Change mode to -rw-rw-r--
mysql-test/include/rpl_stmt_seq.inc:
  Change mode to -rw-rw-r--
mysql-test/misc/kill_master.sh:
  Change mode to -rw-rw-r--
mysql-test/r/blackhole.result:
  Change mode to -rw-rw-r--
mysql-test/r/ctype_cp1250_ch.result:
  Change mode to -rw-rw-r--
mysql-test/r/ctype_cp932_binlog.result:
  Change mode to -rw-rw-r--
mysql-test/r/ctype_euckr.result:
  Change mode to -rw-rw-r--
mysql-test/r/ctype_gb2312.result:
  Change mode to -rw-rw-r--
mysql-test/r/ctype_ucs_binlog.result:
  Change mode to -rw-rw-r--
mysql-test/r/fulltext2.result:
  Change mode to -rw-rw-r--
mysql-test/r/func_des_encrypt.result:
  Change mode to -rw-rw-r--
mysql-test/r/grant2.result:
  Change mode to -rw-rw-r--
mysql-test/r/insert_update.result:
  Change mode to -rw-rw-r--
mysql-test/r/ndb_database.result:
  Change mode to -rw-rw-r--
mysql-test/r/ndb_update.result:
  Change mode to -rw-rw-r--
mysql-test/r/not_embedded_server.result:
  Change mode to -rw-rw-r--
mysql-test/r/query_cache_notembedded.result:
  Change mode to -rw-rw-r--
mysql-test/r/rpl_create_database.result:
  Change mode to -rw-rw-r--
mysql-test/r/rpl_drop_db.result:
  Change mode to -rw-rw-r--
mysql-test/r/rpl_dual_pos_advance.result:
  Change mode to -rw-rw-r--
mysql-test/r/rpl_insert_select.result:
  Change mode to -rw-rw-r--
mysql-test/r/rpl_multi_update3.result:
  Change mode to -rw-rw-r--
mysql-test/r/rpl_multi_update4.result:
  Change mode to -rw-rw-r--
mysql-test/r/rpl_slave_status.result:
  Change mode to -rw-rw-r--
mysql-test/r/rpl_trunc_temp.result:
  Change mode to -rw-rw-r--
mysql-test/r/timezone_grant.result:
  Change mode to -rw-rw-r--
mysql-test/std_data/master-bin.000001:
  Change mode to -rw-rw-r--
mysql-test/t/ctype_latin1.test:
  Change mode to -rw-rw-r--
mysql-test/t/fulltext2.test:
  Change mode to -rw-rw-r--
mysql-test/t/gis-rtree.test:
  Change mode to -rw-rw-r--
mysql-test/t/grant2.test:
  Change mode to -rw-rw-r--
mysql-test/t/insert_update.test:
  Change mode to -rw-rw-r--
mysql-test/t/mysqltest.test:
  Change mode to -rw-rw-r--
mysql-test/t/rpl_ddl.test:
  Change mode to -rw-rw-r--
mysql-test/t/rpl_insert_ignore.test:
  Change mode to -rw-rw-r--
mysql-test/t/rpl_multi_query.test:
  Change mode to -rw-rw-r--
mysql-test/t/rpl_rewrite_db-slave.opt:
  Change mode to -rw-rw-r--
mysql-test/t/rpl_rewrite_db.test:
  Change mode to -rw-rw-r--
mysql-test/t/subselect2.test:
  Change mode to -rw-rw-r--
mysql-test/t/union-master.opt:
  Change mode to -rw-rw-r--
mysys/mf_tempdir.c:
  Change mode to -rw-rw-r--
mysys/my_crc32.c:
  Change mode to -rw-rw-r--
mysys/my_gethwaddr.c:
  Change mode to -rw-rw-r--
mysys/my_getsystime.c:
  Change mode to -rw-rw-r--
scripts/mysql_prepare_privilege_tables_for_5.sql:
  Change mode to -rw-rw-r--
sql/sql_bitmap.h:
  Change mode to -rw-rw-r--
zlib/Makefile.am:
  Change mode to -rw-rw-r--
2006-05-12 18:28:48 +02:00
unknown
3f1a945d25 Merge
BitKeeper/deleted/.del-master-bin.001~8917149781db8413:
  Auto merged
myisammrg/myrg_range.c:
  Auto merged
mysql-test/r/innodb_handler.result:
  Auto merged
mysql-test/r/repair.result:
  Auto merged
mysql-test/std_data/trunc_binlog.000001:
  Auto merged
mysql-test/t/bulk_replace.test:
  Auto merged
mysql-test/t/create_select_tmp.test:
  Auto merged
mysql-test/t/ctype_tis620.test:
  Auto merged
mysql-test/t/handler.test:
  Auto merged
mysql-test/t/innodb_handler.test:
  Auto merged
mysql-test/t/repair.test:
  Auto merged
mysql-test/t/rpl_commit_after_flush.test:
  Auto merged
mysql-test/t/rpl_free_items.test:
  Auto merged
sql/sql_handler.cc:
  Auto merged
2006-05-12 18:19:36 +02:00
unknown
fa9b0268ab Many files:
Change mode to -rw-rw-r--
dbug_add_tags.pl:
  Change mode to -rwxrwxr--


dbug/dbug_add_tags.pl:
  Change mode to -rwxrwxr--
myisammrg/myrg_range.c:
  Change mode to -rw-rw-r--
mysql-test/r/innodb_handler.result:
  Change mode to -rw-rw-r--
mysql-test/r/repair.result:
  Change mode to -rw-rw-r--
mysql-test/std_data/master-bin.001:
  Change mode to -rw-rw-r--
mysql-test/std_data/trunc_binlog.001:
  Change mode to -rw-rw-r--
mysql-test/t/bulk_replace.test:
  Change mode to -rw-rw-r--
mysql-test/t/create_select_tmp.test:
  Change mode to -rw-rw-r--
mysql-test/t/ctype_tis620.test:
  Change mode to -rw-rw-r--
mysql-test/t/handler.test:
  Change mode to -rw-rw-r--
mysql-test/t/innodb_handler.test:
  Change mode to -rw-rw-r--
mysql-test/t/mix_innodb_myisam_binlog-master.opt:
  Change mode to -rw-rw-r--
mysql-test/t/repair.test:
  Change mode to -rw-rw-r--
mysql-test/t/rpl_commit_after_flush.test:
  Change mode to -rw-rw-r--
mysql-test/t/rpl_free_items-slave.opt:
  Change mode to -rw-rw-r--
mysql-test/t/rpl_free_items.test:
  Change mode to -rw-rw-r--
scripts/mysql_secure_installation.sh:
  Change mode to -rw-rw-r--
sql/sql_handler.cc:
  Change mode to -rw-rw-r--
support-files/mysql-multi.server.sh:
  Change mode to -rw-rw-r--
2006-05-12 17:51:37 +02:00
unknown
7b4abb7caf Bug#18818 configure: No longer finds OpenSSL on Mac OS X
- Remove usage of $shrext_cmds variable
 - Test for libs using all known library file endings


acinclude.m4:
  Remove the usage of $shrext_cmds. instead test for all the library file
  endings we currently know, that is .a .so .sl and .dylib
2006-05-12 11:18:06 +02:00
unknown
cba185d924 Merge mysql.com:/home/marty/MySQL/mysql-4.1_old
into  mysql.com:/home/marty/MySQL/mysql-4.1
2006-05-12 10:21:17 +02:00
unknown
c982af51da configure.in:
Stepped up to 4.0.28


configure.in:
  Stepped up to 4.0.28
2006-05-11 19:48:57 +02:00
unknown
a9e0d2779e Bug#15328 Segmentation fault occured if my.cnf is invalid for escape sequence
- Check that length of value is longer than 1 before decrementing length by 2.
 - Backport from 5.0, make it possible to use my_print_defaults in tests


mysql-test/mysql-test-run.pl:
  Backport from 5.0, make it possible to use my_print_defaults from tests
mysql-test/mysql-test-run.sh:
  Backport from 5.0, make it possible to use my_print_defaults from tests
mysql-test/r/mysqldump.result:
  Update result
mysql-test/t/mysqldump.test:
  Test that my_print default don't segfault when encountering an option without closing "
mysys/default.c:
  Check that length of value is longer than 1 before deciding to decrement its length by 2.
mysql-test/std_data/bug15328.cnf:
  New BitKeeper file ``mysql-test/std_data/bug15328.cnf''
2006-05-11 14:13:14 +02:00
unknown
ec83dd7c61 Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-4.1
into  mysql.com:/home/mysql-4.1-10418
2006-05-11 12:48:49 +02:00
unknown
bc1815aa3d mysql.spec.sh:
Compile in all character sets in Max (bug#14918)


support-files/mysql.spec.sh:
  Compile in all character sets in Max (bug#14918)
2006-05-10 21:53:01 +02:00
unknown
3f73225669 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-4.1
into  mysql.com:/usr/home/ram/work/4.1.b18501


sql/item_timefunc.cc:
  Auto merged
2006-05-10 13:27:48 +05:00
unknown
c23c38fa31 BUG#14157: utf8 encoding in binlog without set character_set_client e.g DROP temporary
Binlog lacks encoding info about DROPped temporary table.

Idea of the fix is to switch temporary to system_charset_info when a temporary table
is DROPped for binlog. Since that is the server, that automatically, but not the client, who generates the query
the binlog should be updated on the server's encoding for the coming DROP.
The `write_binlog_with_system_charset()' is introduced to replace similar problematic places in the code.


mysql-test/r/drop_temp_table.result:
  results changed
mysql-test/r/mix_innodb_myisam_binlog.result:
  results changed
mysql-test/r/mysqlbinlog.result:
  results changed
mysql-test/r/rpl_temporary.result:
  results changed
mysql-test/t/mysqlbinlog.test:
  Check roll-forward recovery from binlog where there are DROP temporary tables created
  in koi8r.
mysql-test/t/rpl_temporary.test:
  Check slave digests binlog with DROP temporary tables created in koi8r.
sql/mysql_priv.h:
  `write_binlog_with_system_charset()' is added to be called when a binlog event
  is created "implicitly" like DROP temporary table is case of closing connection.
sql/sql_base.cc:
  Idea of the fix is to switch temporary to system_charset_info when a temporary table
  is DROPped for binlog. Since that is the server, not the client, who generates the query
  the binlog should be updated on server's encoding for the coming DROP.
2006-05-09 23:01:31 +03:00
unknown
1bdb7f7789 bug #19623 UniqueHashIndexes resource leak: allocate array pool based on MaxNoOfTables 2006-05-09 11:55:41 +02:00
unknown
2dce78e8f6 Merge joreland@bk-internal.mysql.com:/home/bk/mysql-4.1
into  perch.ndb.mysql.com:/home/jonas/src/mysql-4.1


support-files/mysql.spec.sh:
  Auto merged
2006-05-08 07:48:08 +02:00
unknown
dd934da915 Bug#10418: LOAD_FILE does not behave like in manual if file does not exist
load_file() string-function should return NULL rather than throw an error if
the file doesn't exist, as per the manual.


mysql-test/t/outfile.test:
  expect NULL rather than error if file given to load_file() doesn't exist
mysql-test/t/func_str.test:
  show that load_file() will return NULL rather than throw an error
  if file doesn't exist
mysql-test/r/outfile.result:
  expect NULL rather than error if file given to load_file() doesn't exist
mysql-test/r/func_str.result:
  expect NULL rather than error if file given to load_file() doesn't exist
sql/item_strfunc.cc:
  load_file() should return NULL as per the docs if file not found,
  rather than throw an error
2006-05-08 04:37:58 +02:00
unknown
e4e67d587e Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-4.1
into  rurik.mysql.com:/home/igor/mysql-4.1
2006-05-07 11:25:33 -07:00
unknown
ce6a2d32b3 Merge mysql.com:/usr_rh9/home/elkin.rh9/MySQL/BARE/4.1
into  mysql.com:/usr_rh9/home/elkin.rh9/MySQL/FIXES/4.1-bug19136_unass_user_var


sql/item_func.cc:
  Auto merged
2006-05-07 11:43:27 +03:00
unknown
375749b8af Fixed bug #14927.
A query with a group by and having clauses could return a wrong
result set if the having condition contained a constant conjunct 
evaluated to FALSE.
It happened because the pushdown condition for table with
grouping columns lost its constant conjuncts.
Pushdown conditions are always built by the function make_cond_for_table
that ignores constant conjuncts. This is apparently not correct when
constant false conjuncts are present.



mysql-test/r/having.result:
  Added a test case for bug #14927.
mysql-test/t/having.test:
  Added a test case for bug #14927.
sql/sql_lex.cc:
  Fixed bug #14927.
  Initialized fields for having conditions in  st_select_lex::init_query().
sql/sql_lex.h:
  Fixed bug #14927.
  Added a field to restore having condititions for execution in SP and PS.
sql/sql_prepare.cc:
  Fixed bug #14927.
  Added code to restore havinf conditions for execution in SP and PS.
sql/sql_select.cc:
  Fixed bug #14927.
  Performed evaluation of constant expressions in having clauses.
  If the having condition contains a constant conjunct that is always false
  an empty result set is returned after the optimization phase.
  In this case the corresponding EXPLAIN command now returns 
  "Impossible HAVING" in the last column.
2006-05-06 23:48:13 -07:00
unknown
427bcfb440 Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-4.1
into mysql.com:/home/psergey/mysql-4.1-bug16798
2006-05-06 22:15:27 +04:00
unknown
253c61336b Merge mysql.com:/home/tomash/src/mysql_ab/mysql-4.1
into  mysql.com:/home/tomash/src/mysql_ab/mysql-4.1-bug16501
2006-05-06 18:45:07 +04:00
unknown
322ed9ccf4 Merge mysql.com:/home/mydev/mysql-4.0
into  mysql.com:/home/mydev/mysql-4.0-bug10405
2006-05-06 16:42:59 +02:00