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Alexey Kopytov 7f2ba28ef9 Bug #48472: Loose index scan inappropriately chosen for some 
WHERE conditions 
 
check_group_min_max() checks if the loose index scan 
optimization is applicable for a given WHERE condition, that is 
if the MIN/MAX attribute participates only in range predicates 
comparing the corresponding field with constants. 
 
The problem was that it considered the whole predicate suitable 
for the loose index scan optimization as soon as it encountered 
a constant as a predicate argument. This is obviously wrong for 
cases when a constant is the first argument of a predicate 
which does not satisfy the above condition. 
 
Fixed check_group_min_max() so that all arguments of the input 
predicate are considered to decide if it passes the test, even 
though a constant has already been encountered.
2009-11-17 17:07:14 +03:00
..
examples Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-17 15:54:01 +02:00
share Fix for BUG#18828 - If InnoDB runs out of undo slots, 2009-07-17 14:13:53 +05:30
.cvsignore
add_errmsg
client_settings.h Bug#46013: rpl_extraColmaster_myisam fails on pb2 2009-08-13 17:07:20 -03:00
CMakeLists.txt Merged from 5.0 (enterprise). 2008-12-17 15:01:34 -05:00
custom_conf.h
derror.cc
des_key_file.cc
discover.cc
field.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-08-28 17:51:31 +02:00
field.h Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-09 18:11:21 +02:00
field_conv.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-17 15:54:01 +02:00
filesort.cc BUG#35478: sort_union() returns bad data when sort_buffer_size is hit 2008-07-15 18:13:21 +04:00
frm_crypt.cc
gen_lex_hash.cc Bug#29125 Windows Server X64: so many compiler warnings 2009-02-10 17:47:54 -05:00
gstream.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-09 18:11:21 +02:00
gstream.h
ha_archive.cc Merge 5.0.80 release and 5.0 community. Version left at 5.0.80. 2009-04-14 13:20:13 -04:00
ha_archive.h
ha_berkeley.cc Merge from 5.0 trunk. 2008-07-14 16:16:37 -04:00
ha_berkeley.h
ha_blackhole.cc Bug #35178 INSERT_ID not written to binary log for inserts against BLACKHOLE backed tables 2008-03-19 18:44:50 +02:00
ha_blackhole.h Bug#30294 blackhole engine causes 100% with 2 alter table statements running 2007-11-16 14:46:36 +04:00
ha_federated.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-17 15:54:01 +02:00
ha_federated.h Bug #32374 crash with filesort when selecting from federated table and view. 2007-11-30 17:08:00 +04:00
ha_heap.cc type conversions fixed to get rid of warnings 2007-10-23 16:32:05 +05:00
ha_heap.h [pb problem]: ha_heap->clone() fails on windows because of mess with 2007-07-17 19:51:50 +04:00
ha_innodb.cc Fix for BUG#18828 - If InnoDB runs out of undo slots, 2009-07-17 14:13:53 +05:30
ha_innodb.h Fix for BUG#43660- SHOW INDEXES/ANALYZE does NOT update cardinality 2009-04-24 16:33:50 +05:30
ha_myisam.cc Bug#17332 - changing key_buffer_size on a running server 2009-09-07 18:35:37 +02:00
ha_myisam.h Bug#28249 Query Cache returns wrong result with concurrent insert / certain lock 2007-07-12 13:29:51 +02:00
ha_myisammrg.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-08-28 17:51:31 +02:00
ha_myisammrg.h BUG#26976 - Missing table in merge not noted in related error msg + 2007-06-06 04:42:41 +05:00
ha_ndbcluster.cc Merge chunk from trunk. 2008-07-10 14:47:53 -04:00
ha_ndbcluster.h ha_ndbcluster.h: 2007-11-05 20:18:22 +01:00
ha_ndbcluster_cond.cc fixed warnings and compile errors from the fix for bug 26243 2008-03-29 09:52:16 +02:00
ha_ndbcluster_cond.h Bug#34749: Server crash when using NAME_CONST() with an aggregate function 2008-02-28 14:23:22 +01:00
handler.cc Fix for BUG#18828 - If InnoDB runs out of undo slots, 2009-07-17 14:13:53 +05:30
handler.h Fix for bug#40984: backport fix from 39585 into 5.0 2008-11-25 10:22:02 +04:00
hash_filo.cc
hash_filo.h
hostname.cc
init.cc Bug#26294: library name conflict between MySQL 4.x, 5.0 and Qt 3.3 2008-04-03 11:32:00 -04:00
item.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-08-28 17:51:31 +02:00
item.h Backport bug #37348 fix 5.1 --> 5.0. 2009-04-01 16:02:26 +05:00
item_buff.cc
item_cmpfunc.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-08-28 17:51:31 +02:00
item_cmpfunc.h rollback of bug #40761 fix 2008-12-12 14:59:10 +04:00
item_create.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-08-28 17:51:31 +02:00
item_create.h Bug #27921 View ignores precision for CAST() 2007-05-10 00:17:21 +05:00
item_func.cc fixed compilation warnings 2009-09-24 16:21:46 +03:00
item_func.h Bug#37740 Server crashes on execute statement with full text search and 2009-07-15 15:00:58 +05:30
item_geofunc.cc Bug #47780: crash when comparing GIS items from subquery 2009-10-21 11:43:45 +03:00
item_geofunc.h Bug #31155 gis types in union'd select cause crash. 2007-10-04 12:01:28 +05:00
item_row.cc
item_row.h
item_strfunc.cc Bug#46815 CONCAT_WS returning wrong data 2009-09-10 15:24:07 +05:00
item_strfunc.h Bug #44767: invalid memory reads in password() and 2009-05-27 14:20:57 +04:00
item_subselect.cc A fix and a test case for 2009-11-03 19:58:54 +03:00
item_subselect.h Bug #31884: Assertion + crash in subquery in the SELECT clause. 2007-10-30 14:27:21 +02:00
item_sum.cc Bug #46080: group_concat(... order by) crashes server when 2009-07-10 15:00:34 +03:00
item_sum.h backported the fix for bug #34773 to 5.0 2008-12-09 20:35:02 +02:00
item_timefunc.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-09-17 17:10:30 +02:00
item_timefunc.h Bug#42525: TIMEDIFF function 2009-02-06 18:25:08 +01:00
item_uniq.cc
item_uniq.h
key.cc Fixed bug #32556: assert in "using index for group-by" : 2007-11-21 22:56:42 +04:00
lex.h
lex_symbol.h
lock.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-08-28 17:51:31 +02:00
log.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-08-28 17:51:31 +02:00
log_event.cc BUG#45516 SQL thread does not use database charset properly 2009-08-12 11:54:05 +08:00
log_event.h BUG#37145 Killing a statement doing DDL may log binlog event with error code 1053 2009-03-27 13:19:50 +08:00
Makefile.am Bug#17270 - mysql client tool could not find ../share/charsets folder and fails. 2009-07-31 15:22:02 -04:00
matherr.c
message.h Bug#40280: Message compiler(mc.exe) needed to compile MySQL on windows. 2008-10-23 15:28:53 +02:00
message.mc Bug#40280: Message compiler(mc.exe) needed to compile MySQL on windows. 2008-10-23 15:28:53 +02:00
message.rc Bug#40280: Message compiler(mc.exe) needed to compile MySQL on windows. 2008-10-23 15:28:53 +02:00
mf_iocache.cc
MSG00001.bin Bug#40280: Message compiler(mc.exe) needed to compile MySQL on windows. 2008-10-23 15:28:53 +02:00
my_decimal.cc Bug#37553: MySql Error Compare TimeDiff & Time 2008-11-26 09:28:17 +01:00
my_decimal.h Bug#36023: Incorrect handling of zero length caused an assertion to fail. 2008-04-25 00:39:37 +04:00
my_lock.c
mysql_priv.h Bug #44767: invalid memory reads in password() and 2009-05-27 14:20:57 +04:00
mysqld.cc Bug #46917: mysqd-nt installs wrong 2009-09-17 14:25:07 +03:00
mysqld_suffix.h
net_serv.cc Bug #45031: invalid memory reads in my_real_read using protocol 2009-07-28 22:35:55 +04:00
nt_servc.cc Bug #20430 mysqld.exe windows service stuck in "SERVICE_STOP_PENDING" 2008-11-14 02:01:41 +01:00
nt_servc.h Bug #20430 mysqld.exe windows service stuck in "SERVICE_STOP_PENDING" 2008-11-14 02:01:41 +01:00
opt_range.cc Bug #48472: Loose index scan inappropriately chosen for some 2009-11-17 17:07:14 +03:00
opt_range.h BUG#36639: subselect.test crashes on 64 bit pentium4 when compiled for valgrind, commit into 5.0 2008-08-25 21:02:54 +04:00
opt_sum.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-09 18:11:21 +02:00
parse_file.cc Bug#29125 Windows Server X64: so many compiler warnings 2009-02-10 17:47:54 -05:00
parse_file.h Backport of a 5.0.74 fix into 5.0.72sp1: 2009-01-12 17:09:03 +01:00
password.c Bug #44767: invalid memory reads in password() and 2009-05-27 14:20:57 +04:00
procedure.cc
procedure.h Bug #26461: Intrinsic data type bool (1 byte) redefined to BOOL (4 bytes) 2008-03-21 17:23:17 +02:00
protocol.cc auto-merge 2009-03-19 09:44:58 -04:00
protocol.h Backport of TIME->MYSQL_TIME / Y2K fixset 2007-05-16 10:44:59 +02:00
records.cc A fix and a test case for 2009-11-03 19:58:54 +03:00
repl_failsafe.cc Merge chunk from trunk. 2008-07-10 14:50:07 -04:00
repl_failsafe.h
set_var.cc Bug #45287: phase 2 : 5.0 64 bit compilation warnings 2009-07-16 15:37:38 +03:00
set_var.h Bug #32223 SETting max_allowed_packet variable 2009-06-19 11:27:19 +02:00
slave.cc Bug#47525: MySQL crashed (Federated) 2009-09-30 18:38:02 -03:00
slave.h Bug #38694 Race condition in replication thread shutdown 2009-04-28 14:46:07 +03:00
sp.cc Bug #45287: phase 2 : 5.0 64 bit compilation warnings 2009-07-16 15:37:38 +03:00
sp.h
sp_cache.cc
sp_cache.h
sp_head.cc Bug #38816: kill + flush tables with read lock + stored 2009-07-24 20:58:58 +05:00
sp_head.h Bug#25058 ignored return codes in memory allocation functions 2008-11-21 17:38:42 +04:00
sp_pcontext.cc Bug#25058 ignored return codes in memory allocation functions 2008-11-21 17:38:42 +04:00
sp_pcontext.h Bug#25058 ignored return codes in memory allocation functions 2008-11-21 17:38:42 +04:00
sp_rcontext.cc Bug#33618 (Crash in sp_rcontext) 2008-01-23 13:26:41 -07:00
sp_rcontext.h Bug#33618 (Crash in sp_rcontext) 2008-01-23 13:26:41 -07:00
spatial.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-08-28 17:51:31 +02:00
spatial.h Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-17 15:54:01 +02:00
sql_acl.cc automerge 2009-10-27 15:02:58 +04:00
sql_acl.h Bug #26461: Intrinsic data type bool (1 byte) redefined to BOOL (4 bytes) 2008-03-21 17:23:17 +02:00
sql_analyse.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-17 15:54:01 +02:00
sql_analyse.h Bug #26461: Intrinsic data type bool (1 byte) redefined to BOOL (4 bytes) 2008-03-21 17:23:17 +02:00
sql_array.h Fix for bug #31207: Test "join_nested" shows different strategy on IA64 2007-10-17 20:08:58 +04:00
sql_base.cc BUG#48216 Replication fails on all slaves after upgrade to 5.0.86 on master 2009-11-03 17:00:41 +08:00
sql_bitmap.h
sql_cache.cc Merge 5.0.80 release and 5.0 community. Version left at 5.0.80. 2009-04-14 13:20:13 -04:00
sql_cache.h Bug#30087 Set query_cache_size, if the value is too small, get a unclear warning 2008-07-16 16:29:22 -06:00
sql_class.cc Bug #48291 : crash with row() operator,select into @var, and 2009-10-30 15:15:43 +02:00
sql_class.h Bug#28141: Control C on query waiting on lock causes ERROR 1053 (server shutdown) 2009-10-19 21:42:10 -07:00
sql_client.cc Bug#26664 test suite times out on OS X 64bit 2007-05-24 11:21:27 +02:00
sql_crypt.cc Bug#29125 Windows Server X64: so many compiler warnings 2009-02-10 17:47:54 -05:00
sql_crypt.h
sql_cursor.cc Bug#37956 memory leak and / or crash with geometry and prepared statements! 2008-12-10 18:13:11 +04:00
sql_cursor.h
sql_db.cc BUG#37145 Killing a statement doing DDL may log binlog event with error code 1053 2009-03-27 13:19:50 +08:00
sql_delete.cc Bug #40113: Embedded SELECT inside UPDATE or DELETE can timeout 2009-07-13 18:11:16 +03:00
sql_derived.cc Bug#29125 Windows Server X64: so many compiler warnings 2009-02-10 17:47:54 -05:00
sql_do.cc
sql_error.cc Bug#29125 Windows Server X64: so many compiler warnings 2009-02-10 17:47:54 -05:00
sql_error.h BUG#26976 - Missing table in merge not noted in related error msg + 2007-06-06 04:42:41 +05:00
sql_handler.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-09-17 17:10:30 +02:00
sql_help.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-17 15:54:01 +02:00
sql_insert.cc Fix for BUG#46384 - mysqld segfault when trying to create table with same 2009-09-04 12:21:54 +05:30
sql_lex.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-09-17 17:10:30 +02:00
sql_lex.h Merge community up to enterprise, thus ending the community-server 2009-05-06 09:06:32 -04:00
sql_list.cc
sql_list.h Bug#38296 (low memory crash with many conditions in a query) 2008-08-11 10:10:00 -06:00
sql_load.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-17 15:54:01 +02:00
sql_locale.cc Bug#37575 UCASE fails on monthname 2008-12-23 18:08:04 +04:00
sql_manager.cc
sql_manager.h
sql_map.cc type conversions fixed to avoid warnings on Windows 2007-10-23 14:27:11 +05:00
sql_map.h
sql_olap.cc
sql_parse.cc Post-merge cleanup: Reorganize code for better comprehensibility. 2009-09-30 19:59:30 -03:00
sql_prepare.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-08-28 17:51:31 +02:00
sql_profile.cc Bug #45287: phase 2 : 5.0 64 bit compilation warnings 2009-07-16 15:37:38 +03:00
sql_profile.h Pull 5.1 treatment of community features into 5.0. 2009-05-05 17:03:23 -04:00
sql_rename.cc BUG#37145 Killing a statement doing DDL may log binlog event with error code 1053 2009-03-27 13:19:50 +08:00
sql_repl.cc Bug #38816: kill + flush tables with read lock + stored 2009-07-24 20:58:58 +05:00
sql_repl.h BUG#31024: STOP SLAVE does not stop attempted connect()s 2008-03-11 14:42:54 +01:00
sql_select.cc Bug #48475: DISTINCT is ignored with GROUP BY WITH ROLLUP and 2009-11-06 09:44:01 +03:00
sql_select.h A fix and a test case for 2009-11-03 19:58:54 +03:00
sql_show.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-08-28 17:51:31 +02:00
sql_sort.h Fixed bug #25798. 2007-07-01 15:33:28 -07:00
sql_state.c
sql_string.cc auto-merge 2009-03-19 09:44:58 -04:00
sql_string.h Bug#38296 (low memory crash with many conditions in a query) 2008-08-11 10:10:00 -06:00
sql_table.cc Bug#17332 - changing key_buffer_size on a running server 2009-09-07 18:35:37 +02:00
sql_test.cc
sql_trigger.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-17 15:54:01 +02:00
sql_trigger.h A fix and a test case for Bug#26141 mixing table types in trigger 2007-07-12 22:26:41 +04:00
sql_udf.cc Bug#29125 Windows Server X64: so many compiler warnings 2009-02-10 17:47:54 -05:00
sql_udf.h Remove typedef st_table_list TABLE_LIST and always use name 'TABLE_LIST'. 2007-07-06 16:18:49 +04:00
sql_union.cc Bug#43612 crash with explain extended, union, order by 2009-05-15 12:03:34 +05:00
sql_update.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-08-28 17:51:31 +02:00
sql_view.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-08-28 17:51:31 +02:00
sql_view.h Bug#32890 Crash after repeated create and drop of tables and views 2008-02-21 14:58:29 -03:00
sql_yacc.yy Bug #48293: crash with procedure analyse, view with > 10 columns, 2009-10-30 11:40:44 +02:00
stacktrace.c Bug#35987 - post-review fix 2008-09-16 13:16:41 +02:00
stacktrace.h Bug#31745 - crash handler does not work on Windows 2008-02-19 12:37:39 +01:00
strfunc.cc
structs.h A fix and a test case for 2009-11-03 19:58:54 +03:00
table.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-17 15:54:01 +02:00
table.h Revert of the fix for bug #46019. 2009-08-21 17:10:55 +03:00
thr_malloc.cc Merge from 5.0-bt 2009-06-29 15:17:01 +02:00
time.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-17 15:54:01 +02:00
tzfile.h
tztime.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-17 15:54:01 +02:00
tztime.h Backport of a 5.0.74 fix into 5.0.72sp1: 2009-01-12 17:40:29 +01:00
udf_example.c Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-09-17 17:10:30 +02:00
udf_example.def Bug #29804 UDF parameters don't contain correct string length 2007-10-17 17:54:11 -04:00
uniques.cc Bug #43414 Parenthesis (and other) warnings compiling MySQL 2009-06-17 15:54:01 +02:00
unireg.cc Bug#29125 Windows Server X64: so many compiler warnings 2009-02-10 17:47:54 -05:00
unireg.h Bug#17270 - mysql client tool could not find ../share/charsets folder and fails. 2009-07-31 15:22:02 -04:00
watchdog_mysqld