Commit graph

27 commits

Author SHA1 Message Date
stewart@willster.(none)
c1903d967a Merge willster.(none):/home/stewart/Documents/MySQL/4.1/bug19914-mk2
into  willster.(none):/home/stewart/Documents/MySQL/5.0/bug19914-mk2-merge
2006-10-16 17:39:38 +10:00
stewart@willster.(none)
9d2e6b8d23 BUG#19914 SELECT COUNT(*) sometimes returns MAX_INT on cluster tables
allow handler::info to return an error code (that will be returned to the user)
2006-08-10 22:55:20 +08:00
serg@serg.mylan
10df921c96 documenting HA_STATUS_xxx flags 2005-11-26 08:54:13 +01:00
brian@zim.(none)
0ba8ca2a17 Merge baker@bk-internal.mysql.com:/home/bk/mysql-5.0
into  zim.(none):/home/brian/mysql/fix-5.0
2005-10-02 20:13:18 -07:00
brian@zim.(none)
54a958993c Next big patch for loadable storage engines!
Handlerton array is now created instead of using sys_table_types_st. All storage engines can now have inits and giant ifdef's are now gone for startup. No compeltely clean yet, handlertons will next be merged with sys_table_types. Federated and archive now have real cleanup if their inits fail.
2005-10-02 19:44:28 -07:00
eric@mysql.com
5008a5f208 Move handler specific options into handlerton flag check
BUG#13108
2005-09-30 16:26:48 -07:00
brian@zim.(none)
616c324436 Cleanup for handlerton structure to allow for loadable engine work. This is the first in a series of patches. 2005-09-19 12:06:23 -07:00
monty@mishka.local
f384e08277 Merge mishka.local:/home/my/mysql-4.1
into  mishka.local:/home/my/mysql-5.0
2005-08-25 06:55:48 +03:00
kent@mysql.com
7933906325 mysqld.dsp:
Added archive and example storage engine to Windows build
ha_example.cc, ha_archive.cc:
  Windows fix, use relative include path to "mysql_priv.h"
ha_archive.h:
  Windows VC6 compile needed (char*) cast of byte var
mysqltest.dsp, mysql_test_run_new.dsp:
  Added /FD flag, to avoid include file warnings
2005-08-18 17:29:24 +02:00
konstantin@mysql.com
21957c423e Implement MySQL framework to support consistent read views in
cursors. This should fix Bug#11813 when InnoDB part is in 
(tested with a draft patch).
The idea of the patch is that if a storage engine supports
consistent read views, we open one when open a cursor,
set is as the active view when fetch from the cursor, and close
together with cursor close.
2005-07-20 20:02:36 +04:00
konstantin@mysql.com
14344b658a A fix and a test case for Bug#10760 and complementary cleanups.
The idea of the patch
is that every cursor gets its own lock id for table level locking.
Thus cursors are protected from updates performed within the same 
connection. Additionally a list of transient (must be closed at
commit) cursors is maintained and all transient cursors are closed
when necessary. Lastly, this patch adds support for deadlock
timeouts to TLL locking when using cursors.
+ post-review fixes.
2005-07-19 22:21:12 +04:00
monty@mysql.com
775f17667b Merge with 4.1 2005-06-07 00:31:53 +03:00
serg@serg.mylan
6a5349028c a compiler must see '#pragma implementation' *before*
'#pragma interface' (that comes with the #include'd header file)
2005-06-05 19:38:52 +02:00
brian@zim.(none)
113a99626d Merge of 4.1->5.0. This contained the fixes for GCC 4.0 2005-06-01 21:56:30 -07:00
brian@zim.(none)
efb5ed5bab Merge 2005-06-01 18:48:29 -07:00
kent@mysql.com
bd48eed988 tztime.cc:
Set #pragma implementation" earlier
Many files:
  Need to include <my_global.h> before #ifdef USE_PRAGMA_IMPLEMENTATION
2005-06-02 02:43:32 +02:00
brian@zim.(none)
ba9b9f8993 Mainly cleanups for gcc 4.0. Some small pieces from looking at -Wall. Removed a number of dumb things in ha_tina. 2005-06-01 17:34:10 -07:00
msvensson@neptunus.(none)
c12ee8dc16 BUG#9714 libsupc++ problem
- Remove linking of libsupc++
 - Move all local static variables to filescope
2005-04-27 11:25:08 +02:00
petr@mysql.com
bacdd62fb9 Fix confusing comments. 2005-02-20 22:52:28 +03:00
dlenev@brandersnatch.localdomain
391a086d52 Fix for broken --with-csv-storage-engine build.
Now we use TABLE::timestamp_field_type instead of
TABLE::timestamp_default_now/on_update_now for determining
if we should auto-set value of TIMESTAMP field during this operation.
We are also use Field_timestamp::set_time() instead of
handler::update_timestamp().
2004-10-18 10:32:52 +04:00
serg@serg.mylan
9f45c9e399 followup to handler cleanup 2004-06-23 21:26:34 +02:00
brian@brian-akers-computer.local
589480e879 Last patch before push into main tree. Updated from code review and final once over.
A couple of small changes to ha_example (mainly comments).
2004-06-07 02:06:33 -07:00
monty@mishka.local
314a8bf114 key_cmp -> key_cmp_if_same
New records_in_range() interface (similar to read_range())
Macros for faster bitmap handling
Simplify read_range() code (#WL1786)
New general key_cmp() function to compare keys
2004-05-16 14:48:32 +03:00
brian@brian-akers-computer.local
346ae5fe33 Added comments to all methods. Added explanation for a sequential read through a storage engine. 2004-05-11 15:59:20 -07:00
brian@brian-akers-computer.local
4d5a8cb78c All changes are to allow someone to compile the example storage engine and use it. 2004-04-12 21:01:45 -07:00
brian@brian-akers-computer.local
abb40bace9 ha_example.h:
Fixed spelling of example share and fxed indention.
ha_example.cc:
  Fixed spelling of example and removed a few unneeded printf pieces.
my_base.h:
  Adde HA_ERR_NOT_IMPLEMENTED at Monty's request
2004-04-05 22:57:53 -07:00
brian@brian-akers-computer.local
dfba8cdf50 First commit of the skeleton storage engine. Use this example as a template to build storage engines. Also includes a new degine for marking storage engine methods as not being implemented. 2004-04-01 01:02:42 -08:00