database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-09-02 09:41:40 +03:00
Code Activity
Files
ba47e3bc4d7f86f05e02c88bc6430a0ab85b291d
mariadb/sql
History
Georgi Kodinov ba47e3bc4d Bug #38795: Automatic search depth and nested join's results in server crash 
The greedy optimizer tracks the current level of nested joins and the position
inside these by setting and maintaining a state that's global for the whole FROM
clause.
This state was correctly maintained inside the selection of the next partial plan
table (in best_extension_by_limited_search()). 
greedy_search() also moves the current position by adding the last partial match 
table when there's not enough tables in the partial plan found by 
best_extension_by_limited_search().
This may require update of the global state variables that describe the current
position in the plan if the last table placed by greedy_search is not a top-level 
join table.
Fixed by updating the state after placing the partial plan table in greedy_search()
in the same way this is done on entering the best_extension_by_limited_search().
Fixed the signature of the function called to update the state : 
check_interleaving_with_nj

mysql-test/r/greedy_optimizer.result:
  Bug #38795: test case
mysql-test/t/greedy_optimizer.test:
  Bug #38795: test case
sql/sql_select.cc:
  Bug #38795: correctly update current position when placing
  the next partial plan table in greedy_search().
2009-01-13 13:09:12 +02:00
..
examples
fixed warnings from the fix of 26243
2008-03-29 17:50:46 +02:00
share
Bug#29738 Error message not properly translated to Serbian
2008-07-29 15:58:15 +02:00
.cvsignore
…
add_errmsg
…
client_settings.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
CMakeLists.txt
Bug#31745 - crash handler does not work on Windows
2008-02-19 12:37:39 +01:00
custom_conf.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
derror.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
des_key_file.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
discover.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
field_conv.cc
field_conv.cc:
2007-07-12 00:55:40 +05:00
field.cc
Bug#38469 invalid memory read and/or crash with utf8 text field, stored procedure, uservar
2008-09-20 10:51:03 +02:00
field.h
Bug#38469 invalid memory read and/or crash with utf8 text field, stored procedure, uservar
2008-09-20 10:51:03 +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
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
gen_lex_hash.cc
gen_lex_hash.cc:
2007-01-31 00:06:42 +01:00
gstream.cc
Merge mysql.com:/home/hf/work/30286/my41-30286
2007-10-05 16:33:08 +05:00
gstream.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
ha_archive.cc
BUG#29207 - archive table reported as corrupt by check table (P1)
2007-06-27 13:19:34 +05:00
ha_archive.h
Merge bk-internal.mysql.com:/home/bk/mysql-5.0
2007-01-22 14:04:40 +02:00
ha_berkeley.cc
fixes for warnings and compile errors for the fix of bug 26243
2008-03-29 16:12:23 +02:00
ha_berkeley.h
Fixed compiler warnings (for linux and win32 and win64)
2007-02-22 16:59:57 +02:00
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
Fix for bug #34779: crash in checksum table on federated tables
2008-08-15 11:40:05 +05:00
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
Cherry-pick InnoDB fixes for Bug#34286, Bug#35352, and Bug#36600 from snapshot
2008-07-31 15:47:57 -06:00
ha_innodb.h
Bug #20358: InnoDB hang on the adaptive hash index latch in btr0sea.c
2007-10-02 23:47:30 -06:00
ha_myisam.cc
Bug#33756 - query cache with concurrent_insert=0 appears broken
2008-03-13 16:39:27 +01:00
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
Merge amd64.(none):/src/mysql-5.0-bugteam
2008-03-28 16:01:05 -04:00
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_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
ha_ndbcluster.cc
fixed warnings and compile errors from the fix for bug 26243
2008-03-29 09:52:16 +02:00
ha_ndbcluster.h
ha_ndbcluster.h:
2007-11-05 20:18:22 +01:00
handler.cc
Bug #36705 key_buffer_size of >= 2G allocates all availabel virtual memory on 64-bit wondo.
2008-05-17 12:53:47 +05:00
handler.h
Bug #26461: Intrinsic data type bool (1 byte) redefined to BOOL (4 bytes)
2008-03-21 17:23:17 +02:00
hash_filo.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
hash_filo.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
hostname.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
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_buff.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
item_cmpfunc.cc
Fix for bug#37526: asymertic operator <=> in trigger
2008-09-09 20:05:27 +05:00
item_cmpfunc.h
Fix for bug #39021: SELECT REGEXP BINARY NULL never returns
2008-09-05 13:30:01 +05:00
item_create.cc
Fix mismerge.
2008-04-10 15:55:37 -04:00
item_create.h
Bug #27921 View ignores precision for CAST()
2007-05-10 00:17:21 +05:00
item_func.cc
Bug#37662 nested if() inside sum() is parsed in exponential time
2008-07-30 14:07:37 +03:00
item_func.h
Bug#34749: Server crash when using NAME_CONST() with an aggregate function
2008-02-28 14:23:22 +01:00
item_geofunc.cc
Merge mysql.com:/home/hf/work/31158/my41-31158
2007-11-17 16:48:57 +04:00
item_geofunc.h
Bug #31155 gis types in union'd select cause crash.
2007-10-04 12:01:28 +05:00
item_row.cc
Many files:
2006-12-23 20:17:15 +01:00
item_row.h
Merge bk-internal.mysql.com:/home/bk/mysql-5.0
2007-01-22 14:04:40 +02:00
item_strfunc.cc
warning elimination
2008-07-11 04:51:58 +05:00
item_strfunc.h
Merge tsmith@bk-internal.mysql.com:/home/bk/mysql-5.0
2007-12-04 20:58:21 -07:00
item_subselect.cc
Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-bugteam
2008-03-28 14:31:52 +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
Fix for bug #35298: GROUP_CONCAT with DISTINCT can crash the server
2008-05-01 13:49:26 +03:00
item_sum.h
Bug#27219: Aggregate functions in ORDER BY.
2008-03-27 19:49:32 +03:00
item_timefunc.cc
Bug #33256: CREATE ... SELECT creates obsolete table
2007-12-21 12:44:24 +02:00
item_timefunc.h
Bug #33256: CREATE ... SELECT creates obsolete table
2007-12-21 12:44:24 +02:00
item_uniq.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
item_uniq.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
item.cc
Bug#38823: Invalid memory access when a SP statement does wildcard expansion
2008-10-14 11:04:36 -03:00
item.h
Bug#37301 Length and Max_length differ with no obvious reason(2nd version)
2008-08-15 16:13:27 -04:00
key.cc
Fixed bug #32556: assert in "using index for group-by" :
2007-11-21 22:56:42 +04:00
lex_symbol.h
Fix -ansi -pedantic warning (can't cast a pointer to function
2007-03-08 12:04:45 +03:00
lex.h
Fix -ansi -pedantic warning (can't cast a pointer to function
2007-03-08 12:04:45 +03:00
lock.cc
fixed warnings from the fix of 26243
2008-03-29 17:50:46 +02:00
log_event.cc
Bug #37150 Risk for crash in User_var_log_event::exec_event()
2008-07-07 09:58:27 +02:00
log_event.h
Bug #27571 asynchronousity in setting mysql_query::error and
2007-10-29 15:20:59 +02:00
log.cc
Bug#37027 expire_logs_days and missing binlogs cause a crash !
2008-07-24 14:28:21 +02:00
Makefile.am
Bug#29414 HPUX build fails - 'noinst_HEADERS' does not exist
2007-06-28 11:13:18 +02:00
matherr.c
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
message.mc
make dist changes for Cmake build
2006-09-01 10:32:12 +02:00
mf_iocache.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
my_decimal.cc
Bug#31227: memory overrun with decimal (6,6) and zerofill and group_concat
2007-10-05 09:38:57 +02:00
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
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
mysql_priv.h
Bug#35924 DEFINER should be stored 'quoted' in I_S
2008-10-02 16:57:52 +05:00
mysqld_suffix.h
Many files:
2006-12-23 20:17:15 +01:00
mysqld.cc
Bug#24289 Status Variable "Questions" gets wrong values with Stored Routines
2008-10-09 09:26:42 +02:00
net_serv.cc
Bug#26243 mysql command line crash after control-c
2008-03-28 14:02:27 -04:00
nt_servc.cc
…
nt_servc.h
…
opt_range.cc
Bug #37894: Assertion in init_read_record_seq in handler.h line 1444
2008-10-10 15:27:58 +05:00
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 #30715: Assertion failed: item_field->field->real_maybe_null(),
2007-10-24 11:15:08 +03:00
parse_file.cc
Fixed bug #17823: 'arc' directories inside database directories.
2008-09-30 17:50:28 +05:00
parse_file.h
Fixed bug #17823: 'arc' directories inside database directories.
2008-09-30 17:50:28 +05:00
password.c
Merge bk-internal.mysql.com:/home/bk/mysql-5.0
2007-01-22 14:04:40 +02:00
procedure.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
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
Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
2007-12-01 13:09:16 +01:00
protocol.h
Backport of TIME->MYSQL_TIME / Y2K fixset
2007-05-16 10:44:59 +02:00
records.cc
BUG#35478: sort_union() returns bad data when sort_buffer_size is hit
2008-07-15 18:13:21 +04:00
repl_failsafe.cc
Make gcov happy.
2008-03-18 16:38:12 +04:00
repl_failsafe.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
set_var.cc
Bug#37428 Potential security issue with UDFs - linux shellcode execution.
2008-08-25 17:11:59 +05:00
set_var.h
Merge mysql.com:/home/gluh/MySQL/Merge/5.0
2007-12-13 14:52:49 +04:00
slave.cc
Merge amd64.(none):/src/mysql-5.0-bugteam
2008-03-28 16:01:05 -04:00
slave.h
BUG#13861 - START SLAVE UNTIL may stop 1 evnt too late if
2008-02-22 19:07:07 +04:00
sp_cache.cc
Many files:
2006-12-23 20:17:15 +01:00
sp_cache.h
Many files:
2006-12-23 20:17:15 +01:00
sp_head.cc
merge
2008-10-02 13:10:06 +05:00
sp_head.h
Bug#26030 (Parsing fails for stored routine w/multi-statement execution
2008-07-07 10:00:08 -06:00
sp_pcontext.cc
Bug#26503 (Illegal SQL exception handler code causes the server to crash)
2007-03-14 12:02:32 -06:00
sp_pcontext.h
Bug#26503 (Illegal SQL exception handler code causes the server to crash)
2007-03-14 12:02:32 -06:00
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
sp.cc
Bug#35577 (CREATE PROCEDURE causes either crash or syntax error depending on
2008-07-14 15:41:30 -06:00
sp.h
Many files:
2006-12-23 20:17:15 +01:00
spatial.cc
Bug #29166:
2007-07-05 18:24:48 +03:00
spatial.h
Bug #24563: MBROverlaps does not seem to function propertly.
2007-03-23 16:28:07 -06:00
sql_acl.cc
Bug#37781 mysql_drop_user calls get_current_user() twice for no reason
2008-07-29 15:37:09 +02:00
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
fixed warnings from the fix of 26243
2008-03-29 17:50:46 +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 #38691: segfault/abort in ``UPDATE ...JOIN'' while
2008-10-08 02:34:00 +05:00
sql_bitmap.h
Many files:
2006-12-23 20:17:15 +01:00
sql_cache.cc
Cherry-pick Bug#33362 from mysql-5.1
2008-07-24 11:14:34 -03:00
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#37114: sql_mode NO_BACKSLASH_ESCAPES does not work properly with LOAD DATA INFILE
2008-09-17 08:34:00 +02:00
sql_class.h
Bug#24289 Status Variable "Questions" gets wrong values with Stored Routines
2008-10-09 09:26:42 +02:00
sql_client.cc
Bug#26664 test suite times out on OS X 64bit
2007-05-24 11:21:27 +02:00
sql_crypt.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_crypt.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_cursor.cc
Bug#38486 Crash when using cursor protocol
2008-08-11 11:40:54 +02:00
sql_cursor.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_db.cc
Fixed bug #17823: 'arc' directories inside database directories.
2008-09-30 17:50:28 +05:00
sql_delete.cc
BUG#35478: sort_union() returns bad data when sort_buffer_size is hit
2008-07-15 18:13:21 +04:00
sql_derived.cc
- renaming TMP_TABLE to NON_TRANSACTIONAL_TMP_TABLE because this is
2007-03-22 15:07:32 +01:00
sql_do.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_error.cc
Merge bk-internal.mysql.com:/home/bk/mysql-5.0-runtime
2007-06-20 12:46:15 +04:00
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#31409 RENAME TABLE causes server crash or deadlock when used with HANDLER statements
2007-10-12 10:55:46 -03:00
sql_help.cc
BUG#35478: sort_union() returns bad data when sort_buffer_size is hit
2008-07-15 18:13:21 +04:00
sql_insert.cc
Bug #38693: leaked memory with blobs!
2008-10-15 16:55:52 +03:00
sql_lex.cc
Bug#37075: offset of limit clause might be truncated on 32-bits server w/o big tables
2008-10-15 18:34:51 -03:00
sql_lex.h
Bug #38691: segfault/abort in ``UPDATE ...JOIN'' while
2008-10-08 02:34:00 +05:00
sql_list.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
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#37114: sql_mode NO_BACKSLASH_ESCAPES does not work properly with LOAD DATA INFILE
2008-09-17 08:34:00 +02:00
sql_locale.cc
Merge mysql.com:/nfsdisk1/lars/bkroot/mysql-5.0-rpl
2007-01-12 12:22:54 +01:00
sql_manager.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_manager.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_map.cc
type conversions fixed to avoid warnings on Windows
2007-10-23 14:27:11 +05:00
sql_map.h
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_olap.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_parse.cc
automerge
2008-10-15 12:06:44 +02:00
sql_prepare.cc
Bug#35577 (CREATE PROCEDURE causes either crash or syntax error depending on
2008-07-14 15:41:30 -06:00
sql_rename.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_repl.cc
Fixes to make code compile on Windows.
2008-01-31 07:19:29 +01:00
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 #38795: Automatic search depth and nested join's results in server crash
2009-01-13 13:09:12 +02:00
sql_select.h
Bug #31928: Search fails on '1000-00-00' date after sql_mode change
2007-11-07 18:02:12 +02:00
sql_show.cc
automerge
2008-10-15 12:06:44 +02:00
sql_sort.h
Fixed bug #25798.
2007-07-01 15:33:28 -07:00
sql_state.c
Many files:
2006-12-23 20:17:15 +01:00
sql_string.cc
Merge dl145h.mysql.com:/data0/mkindahl/mysql-5.0-rpl
2007-12-19 14:49:04 +01:00
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#35478: sort_union() returns bad data when sort_buffer_size is hit
2008-07-15 18:13:21 +04:00
sql_test.cc
my_strtoll10-x86.s:
2006-12-31 01:02:27 +01:00
sql_trigger.cc
Bug#35577 (CREATE PROCEDURE causes either crash or syntax error depending on
2008-07-14 15:41:30 -06:00
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#37428 Potential security issue with UDFs - linux shellcode execution.
2008-08-25 17:11:59 +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#38499: flush tables and multitable table update with
2008-10-09 20:24:31 +05:00
sql_update.cc
Bug#38499: flush tables and multitable table update with
2008-10-09 20:24:31 +05:00
sql_view.cc
Fixed bug #17823: 'arc' directories inside database directories.
2008-09-30 17:50:28 +05:00
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#35924 DEFINER should be stored 'quoted' in I_S
2008-10-02 16:57:52 +05:00
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
Fixed compiler warnings.
2007-03-22 20:32:07 +02:00
structs.h
Bug#24289 Status Variable "Questions" gets wrong values with Stored Routines
2008-10-09 09:26:42 +02:00
table.cc
Bug #38691: segfault/abort in ``UPDATE ...JOIN'' while
2008-10-08 02:34:00 +05:00
table.h
Bug #38691: segfault/abort in ``UPDATE ...JOIN'' while
2008-10-08 02:34:00 +05:00
thr_malloc.cc
Bug#38296 (low memory crash with many conditions in a query)
2008-08-11 10:10:00 -06:00
time.cc
Bug #29536: timestamp inconsistent in replication around 1970
2007-08-06 04:57:28 -07:00
tzfile.h
Many files:
2006-12-23 20:17:15 +01:00
tztime.cc
Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug26294/my50-bug26294
2008-04-03 13:19:55 -04:00
tztime.h
Backport of TIME->MYSQL_TIME / Y2K fixset
2007-05-16 10:44:59 +02:00
udf_example.c
Bug #30355: Incorrect ordering of UDF results
2007-11-27 17:16:52 +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
Fixed bug #25798.
2007-07-01 15:33:28 -07:00
unireg.cc
Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
2007-12-17 09:45:36 +01:00
unireg.h
Bug#37428 Potential security issue with UDFs - linux shellcode execution.
2008-08-25 17:11:59 +05:00
watchdog_mysqld
…