Commits · c8ca2d918109fc3007a4fafe1b0634b541a06700 · nexedi / MariaDB

14 Feb, 2007 12 commits

Merge willster.(none):/home/stewart/Documents/MySQL/5.0/ndb-work · c8ca2d91

unknown authored Feb 14, 2007

into  willster.(none):/home/stewart/Documents/MySQL/5.0/ndb-merge


ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  SCCS merged

c8ca2d91

BUG#26358 remove unused and non-working SET_VAR_REQ/CONF signals · b9b2b083

unknown authored Feb 14, 2007

remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing

Remove the dead SET_VAR_REQ,REF,CONF signals.

They:
a) don't currently work
b) will cause confusion with future mgmd updates for
   signal interface to configuration things (e.g. port numbers)


ndb/include/kernel/GlobalSignalNumbers.h:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/common/debugger/signaldata/SignalNames.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/cmvmi/Cmvmi.hpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dbacc/Dbacc.hpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dbacc/DbaccInit.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dbacc/DbaccMain.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dbdih/Dbdih.hpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dbdih/DbdihInit.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dblqh/DblqhInit.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dbtc/Dbtc.hpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dbtc/DbtcInit.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dbtup/Dbtup.hpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/dbtup/DbtupGen.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/ndbcntr/Ndbcntr.hpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/ndbcntr/NdbcntrInit.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/qmgr/Qmgr.hpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/qmgr/QmgrInit.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)
ndb/src/mgmsrv/MgmtSrvr.hpp:
  remove SET_VAR_REQ,REF,CONF - unused, #if 0 and confusing
  
  Remove the dead SET_VAR_REQ,REF,CONF signals.
  
  They:
  a) don't currently work
  b) will cause confusion with future mgmd updates for
     signal interface to configuration things (e.g. port numbers)

b9b2b083

BUG#26357 remove unused GSN_STATISTICS_REQ and CONF · 63e75ad9

unknown authored Feb 14, 2007

remove GSN_STATISTICS_REQ and CONF

These are unused and have been since BK import. not needed.


ndb/include/kernel/GlobalSignalNumbers.h:
  remove STATISTICS_REQ and CONF
ndb/src/common/debugger/signaldata/SignalNames.cpp:
  remove signal names for STATISTICS_REQ and CONF (unused)
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  remove unused STATISTICS signals
ndb/src/kernel/blocks/cmvmi/Cmvmi.hpp:
  remove unused STATISTICS signals

63e75ad9

BUG#26356 uninitialised data sent from TAMPER_ORD to DIHNDBTAMPER · b944b351

unknown authored Feb 14, 2007

Don't send uninit data in TAMPER_ORD to DIHNDBTAMPER

Even though this data is unused from the CMVMI (mgmd) signal,
we shouldn't be doing stuff with uninited data.


ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  init the 3rd word of DIHNDBTAMPER before sending to DIH.

b944b351

BUG#26355 FIXME: use constant for max loglevel in ndb_mgmd · 2aa52f6b

unknown authored Feb 14, 2007


ndb/include/mgmapi/mgmapi.h:
  use constant for max log level in ndb_mgmd.
  
  (more useful in 5.1 due to other defines and refinements of mgmapi)
ndb/src/mgmsrv/Services.cpp:
  fix the XXX fixme of constant for max log level

2aa52f6b

BUG#26353 remove GET_CONFIG_BACKWARDS_COMPAT from ndb_mgmd · 53eecff3

unknown authored Feb 14, 2007

there is backwards compatibility for GET CONFIG style configuration requests in
ndb_mgmd. None of the ndbd versions that use this couldn't possibly connect to a
5.0 or 5.1 cluster. remove the backwards compat

remove it


ndb/src/mgmsrv/Services.cpp:
  remove MGM_GET_CONFIG_BACKWARDS_COMPAT code.
  
  any client using GET CONFIG will just not work with modern NDB.
ndb/src/mgmsrv/Services.hpp:
  remove GET CONFIG support

53eecff3

BUG#26352 unused ndb_mgm_rep_command in mgmapi.cpp · 03e9ee02
unknown authored Feb 14, 2007
```
ndb/src/mgmapi/mgmapi.cpp:
  remove ndb_mgm_rep_command function
```
03e9ee02
Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.0 · 4c314f71
unknown authored Feb 14, 2007
```
into  poseidon.mysql.com:/home/tomas/mysql-5.0-ndb
```
4c314f71

WL#3704 mgmapi timeouts (and cleanups) · 55516ba5

unknown authored Feb 14, 2007

indicate units in SocketOutputStream timeout

rename timeout in SocketOutputStream to reflect units (ms)

In 5.0 as well as is safe cleanup patch that will help with merging.


ndb/include/util/OutputStream.hpp:
  rename timeout in SocketOutputStream to reflect units (ms)
ndb/src/common/util/OutputStream.cpp:
  rename timeout in SocketOutputStream to reflect units (ms)

55516ba5

Merge poseidon.mysql.com:/home/tomas/mysql-5.0-telco-gca · 46d676a4
unknown authored Feb 14, 2007
```
into  poseidon.mysql.com:/home/tomas/mysql-5.0-ndb
```
46d676a4
make sure some printouts in ndbd out file is done with g_eventLogger · 4207b4b6
unknown authored Feb 14, 2007

4207b4b6

Bug#26293 cluster mgmt node sometimes doesn't receive events from all nodes on restart · 695450a8

unknown authored Feb 14, 2007

- signals where sometimes sent too early when setting up subscriptions


ndb/include/kernel/signaldata/DumpStateOrd.hpp:
  added dump for active subscriptions in cmvmi
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  added dump for active subscriptions in cmvmi
ndb/src/mgmsrv/MgmtSrvr.cpp:
  bug in that signals where sent prior to api reg conf arrived, causing thrown away signals and subsequent hangs in mgmtserver
  also add retry if node connected but not yet received api reg conf
ndb/src/ndbapi/ClusterMgr.cpp:
  added status variable m_api_reg_conf in cluster manager to correctly be able to determine if a node is sendable
ndb/src/ndbapi/ClusterMgr.hpp:
  added status variable m_api_reg_conf in cluster manager to correctly be able to determine if a node is sendable
ndb/src/ndbapi/SignalSender.cpp:
  assert to see that node is sendable when signal is sent
ndb/src/ndbapi/SignalSender.hpp:
  manke metchd const

695450a8

13 Feb, 2007 2 commits

Merge pilot.mysql.com:/home/msvensson/mysql/mysql-5.0 · f72e6447
unknown authored Feb 13, 2007
```
into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint


BitKeeper/etc/ignore:
  auto-union
```
f72e6447

Merge pilot.mysql.com:/home/msvensson/mysql/mysql-4.1-maint · 457d4d6b

unknown authored Feb 13, 2007

into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint


BitKeeper/etc/gone:
  auto-union
mysys/my_getopt.c:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/table.cc:
  Auto merged

457d4d6b

12 Feb, 2007 4 commits

Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-5.0-maint · 745b5b99
unknown authored Feb 12, 2007
```
into  mysql.com:/home/tnurnberg/24660/50-24660


sql/table.cc:
  Auto merged
sql/unireg.cc:
  Auto merged
```
745b5b99
Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-4.1-maint · 18dc6317
unknown authored Feb 12, 2007
```
into  mysql.com:/home/tnurnberg/24660/41-24660


sql/table.cc:
  Auto merged
```
18dc6317

Merge mysql.com:/home/tnurnberg/24660/41-24660 · 8b5e1c86

unknown authored Feb 12, 2007

into  mysql.com:/home/tnurnberg/24660/50-24660


mysql-test/r/type_enum.result:
  Auto merged
sql/table.cc:
  Auto merged
sql/unireg.cc:
  Auto merged

8b5e1c86

Bug#24660: "enum" field type definition problem · 7ca628c6

unknown authored Feb 12, 2007

ENUMs weren't allowed to have character 0xff, a perfectly good character in some locales.
This was circumvented by mapping 0xff in ENUMs to ',', thereby prevent actual commas from
being used. Now if 0xff makes an appearance, we find a character not used in the enum and
use that as a separator. If no such character exists, we throw an error.

Any solution would have broken some sort of existing behaviour. This solution should
serve both fractions (those with 0xff and those with ',' in their enums), but
WILL REQUIRE A DUMP/RESTORE CYCLE FROM THOSE WITH 0xff IN THEIR ENUMS. :-/
That is, mysqldump with their current server, and restore when upgrading to one with
this patch.


mysql-test/r/type_enum.result:
  Bug#24660: "enum" field type definition problem
  
  Show that enums can now contain NAMES_SEP_CHAR (0xff, which is a perfectly respectable
  char in some locales), or ',', or both.
mysql-test/t/type_enum.test:
  Bug#24660: "enum" field type definition problem
  
  Show that enums can now contain NAMES_SEP_CHAR (0xff, which is a perfectly respectable
  char in some locales), or ',', or both.
sql/table.cc:
  Bug#24660: "enum" field type definition problem
  
  Revert fix for Bug#20922.
sql/unireg.cc:
  Bug#24660: "enum" field type definition problem
  
  Use a field-separator for ENUM-values that is not part of those values. If impossible,
  throw error.

7ca628c6

09 Feb, 2007 2 commits
- BUG#22025 Return correct error message when transporter error occur. · ed581deb
  unknown authored Feb 09, 2007
```
ndb/src/common/debugger/EventLogger.cpp:
  Add correct error string when transporter error occur.
```
  ed581deb
- Merge trift2.:/MySQL/M50/mysql-5.0 · f0557ca8
  unknown authored Feb 09, 2007
```
into  trift2.:/MySQL/M50/push-5.0
```
  f0557ca8
08 Feb, 2007 3 commits

make_binary_distribution.sh: · 961f7cbb

unknown authored Feb 09, 2007

  Copy "ndb_size.tmpl" into binary distribution (Bug#24191)


scripts/make_binary_distribution.sh:
  Copy "ndb_size.tmpl" into binary distribution (Bug#24191)

961f7cbb

Merge siva.hindu.god:/home/tsmith/m/bk/50 · 8d546398
unknown authored Feb 08, 2007
```
into  siva.hindu.god:/home/tsmith/m/bk/maint/50
```
8d546398
Merge siva.hindu.god:/home/tsmith/m/bk/41 · 59352b16
unknown authored Feb 08, 2007
```
into  siva.hindu.god:/home/tsmith/m/bk/maint/41


sql/sql_prepare.cc:
  Manual merge
```
59352b16

07 Feb, 2007 8 commits

Merge tulin@bk-internal.mysql.com:/home/bk/mysql-4.1 · 94ae4b87
unknown authored Feb 08, 2007
```
into  poseidon.mysql.com:/home/tomas/mysql-4.1-ndb
```
94ae4b87
Merge tulin@bk-internal.mysql.com:/home/bk/mysql-5.0 · 485f35eb
unknown authored Feb 08, 2007
```
into  poseidon.mysql.com:/home/tomas/mysql-5.0-ndb


sql/ha_ndbcluster.cc:
  Auto merged
```
485f35eb

Avoid problem with "noinst_HEADERS" being sucked into "mysqld_LDADD" if... · 53ea3222

unknown authored Feb 07, 2007

Avoid problem with "noinst_HEADERS" being sucked into "mysqld_LDADD" if openssl_libs and yassl_libs are empty strings

53ea3222

Merge trift2.:/MySQL/M50/mysql-5.0 · 0d2e75fc
unknown authored Feb 07, 2007
```
into  trift2.:/MySQL/M50/push-5.0
```
0d2e75fc
Merge mskold@bk-internal.mysql.com:/home/bk/mysql-5.0-ndb · f48a7ad2
unknown authored Feb 07, 2007
```
into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb
```
f48a7ad2

Merge mysql.com:/windows/Linux_space/MySQL/mysql-5.0 · de1eced0

unknown authored Feb 07, 2007

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb


ndb/include/ndbapi/NdbIndexScanOperation.hpp:
  Auto merged
ndb/include/ndbapi/NdbScanOperation.hpp:
  Auto merged
ndb/src/ndbapi/NdbScanOperation.cpp:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/ha_ndbcluster.h:
  Auto merged

de1eced0

NdbScanOperation.hpp, NdbScanOperation.cpp, ha_ndbcluster.cc: · 9656559a

unknown authored Feb 07, 2007

bug#25821 Excessive partition pruning for multi-range index scan in NDB API: added multi_range error checking in end_of_bound
ha_ndbcluster.h:
Removed stray mthod declaration

sql/ha_ndbcluster.h:
Removed stray mthod declaration
ndb/include/ndbapi/NdbScanOperation.hpp:
bug#25821 Excessive partition pruning for multi-range index scan in NDB API: added multi_range error checking in end_of_bound
ndb/src/ndbapi/NdbScanOperation.cpp:
bug#25821 Excessive partition pruning for multi-range index scan in NDB API: added multi_range error checking in end_of_bound
sql/ha_ndbcluster.cc:
bug#25821 Excessive partition pruning for multi-range index scan in NDB API: added multi_range error checking in end_of_bound

9656559a

bug#25821 Excessive partition pruning for multi-range index scan in NDB API:... · 44e8a0f0
unknown authored Feb 07, 2007
```
bug#25821  Excessive partition pruning for multi-range index scan in NDB API: post-review fix, added default value
```
44e8a0f0

06 Feb, 2007 9 commits

Fix for bug#25821 Excessive partition pruning for multi-range index scan in... · 8e60d0b0

unknown authored Feb 06, 2007

Fix for bug#25821  Excessive partition pruning for multi-range index scan in NDB API: don't set distribution key if multi_range

8e60d0b0

Merge pilot.mysql.com:/home/msvensson/mysql/mysql-4.1-maint · 4005b1c4
unknown authored Feb 06, 2007
```
into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint


extra/perror.c:
  Auto merged
```
4005b1c4
Merge 192.168.0.10:mysql/mysql-4.1-maint · d9f9e41f
unknown authored Feb 06, 2007
```
into  pilot.mysql.com:/home/msvensson/mysql/mysql-4.1-maint
```
d9f9e41f
Bug#25344 Segmentation violation when try to run the perror utility · 51932362
unknown authored Feb 06, 2007
```
 - strerror might return NULL on some platforms


extra/perror.c:
  Backport fix from 5.0
```
51932362

Merge 192.168.0.5:mysql/bug25203/my50-bug25203 · 5cc1cb88

unknown authored Feb 06, 2007

into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint


vio/vio.c:
  Auto merged
vio/viossl.c:
  Auto merged

5cc1cb88

Merge bk-internal:/home/bk/mysql-5.0-maint · a9aa21c1
unknown authored Feb 06, 2007
```
into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint
```
a9aa21c1

copy from test-extra-5.0 to main tree · fe6212c1

unknown authored Feb 06, 2007


BitKeeper/etc/ignore:
  Added mysql-test/mysql-test-run-shell to the ignore list
mysql-test/suite/funcs_2/include/check_charset.inc:
  finished files with newline

fe6212c1

Merge 192.168.0.10:mysql/yassL-import/my50-yassL-import · b5f67a63
unknown authored Feb 06, 2007
```
into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint


vio/viosslfactories.c:
  Auto merged
```
b5f67a63

Bug#24157 openssl_1 regression test is broken two different ways · c6968d49

unknown authored Feb 06, 2007

 - Send output from 'ERR_print_errors_fp' to DBUG_FILE if --debug is used


vio/viosslfactories.c:
  Send output from 'ERR_print_errors_fp' to DBUG_FILE if --debug is used

c6968d49