asfernandes
f6f364da49
Trim trailling spaces
2009-04-04 16:39:31 +00:00
dimitr
1b8384583f
1) Some simplification inside JRD_reschedule()
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2) Cleaned up the unused ALL routines, the only remainings from the old allocator code.
2009-04-01 11:33:30 +00:00
alexpeshkoff
9e15274a45
Fixed warning
2009-03-27 16:13:00 +00:00
roman-simakov
1a4949891b
Refactored NBackup subsystem.
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1) Fixed CORE-1696 - "Deadlock in LM by using nbackup utility" with priority rating of lock requesting for LCK_backup_database and LCK_bdb.
2) A lot of stability fixes were made.
3) The key thing is using new GlobalRWLock for removing LCK_set_owner_handle function and speed up performance.
4) The code is still ready for using both in shared cache architecture and in claster architecture.
2009-03-17 07:39:55 +00:00
hvlad
1880c5c0dd
Clear metadata cache at database shutdown to correctly release used resources.
2009-03-15 18:05:04 +00:00
hvlad
4e0807690f
Better fix for CORE-2183 : Error in ExtDS when server shutdown started with opened Execute Statement.
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Make EDS handle broken connection properly
2009-03-13 13:17:20 +00:00
hvlad
0c1e3269b2
Fixed AV when engine shutdown started during isc_attach_database call execution
2009-03-13 09:55:07 +00:00
asfernandes
af33aefd19
Misc
2009-03-12 01:39:52 +00:00
hvlad
002ec6672a
Fixed bug CORE-1980 : Sweeper consumes 100% CPU forever.
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Also avoid start transaction if no ON CONNECT\ON DISCONNECT triggers defined.
2009-03-09 18:33:01 +00:00
alexpeshkoff
19fa8a3489
Fixed CORE-2351: Aliased database can't be created
2009-03-05 15:18:38 +00:00
asfernandes
d369e26979
1) Fix posix build
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2) Remove some warnings
2009-02-15 14:45:37 +00:00
alexpeshkoff
b279aa384b
Cleanup
2009-02-10 14:20:13 +00:00
alexpeshkoff
1b9a6858e4
Disabled use of isc_dpb_num_buffers on SS to avoid unpredictable shared cache behavior
2009-02-10 11:33:05 +00:00
dimitr
eeb13b8191
Misc.
2009-02-10 09:30:55 +00:00
hvlad
1baef37856
Add "paranoid check" suggested by Claudio
2009-02-10 08:56:32 +00:00
robocop
a18dc0519f
Misc, style, fixing dangerous warnings, constness, etc.
2009-02-08 11:23:46 +00:00
dimitr
e832df7b5f
In JRD entrypoints, tdbb_status_vector is always equal to user_status.
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So let's deal with the explicitly passed user's vector instead of the implementation detail that's likely to disappear soon.
2009-02-05 08:53:47 +00:00
asfernandes
75c0d0f353
Misc
2009-02-05 01:08:13 +00:00
alexpeshkoff
2da14652dd
Avoid use of class PluginManager
2009-02-04 11:39:37 +00:00
hvlad
2d1149cd7b
Distinguish create\attach database call's when reporting failed attempt.
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Misc.
2009-02-02 16:04:21 +00:00
hvlad
b2104c5924
Correction
2009-02-02 15:41:23 +00:00
alexpeshkoff
4821c8a329
Do not AC_CONFIG_FILE twice
2009-02-02 15:23:50 +00:00
asfernandes
612c108e3e
Misc
2009-02-02 03:35:52 +00:00
hvlad
115602ff06
Trace services support
2009-02-01 22:10:12 +00:00
hvlad
325ec850c1
Don't report error status as succesfull
2009-02-01 21:54:48 +00:00
dimitr
1b3927b026
1) Globally named per-database shmem regions.
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2) Slightly reworked monitoring internals.
3) Encapsulated the event manager, many internal changes there.
4) Various cleanup, etc.
2009-01-28 12:27:18 +00:00
robocop
3689f15321
Style.
2009-01-20 08:33:59 +00:00
alexpeshkoff
16fac29611
Fixed error handling in GDS_SERVICE_QUERY
2009-01-16 15:00:52 +00:00
alexpeshkoff
7d1e52e763
Fixed CORE-2271: gfix reports db ownership error way too late (and related cleanup)
2009-01-11 12:04:30 +00:00
robocop
4e167d6fa6
Style.
2009-01-08 09:26:06 +00:00
dimitr
deb5454ef0
Restored the original (legacy) way of returning the successful status vector.
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But added an assert to track an unexpected status vector contents early in debug builds.
Slightly refactored the error handling for events, partially synchronized the globals there.
Plus some basic const'ness, better tdbb scope, etc.
2009-01-06 15:32:01 +00:00
asfernandes
fbac6e72c3
Fixed CORE-2264 - ALTER DOMAIN with dependencies may leave a transaction handle in inconsistent state causing segmentation faults
2009-01-03 02:40:00 +00:00
robocop
6406e45337
Shut up compiler warnings (unreferenced vars, uninitialized vars, compile-time conditional code, etc.)
2009-01-02 06:36:12 +00:00
asfernandes
5c97a235e3
Misc
2008-12-24 00:32:49 +00:00
robocop
5f6113f63b
Change param type from SLONG* to UCHAR* because we gain nothing with the old declaration, except forced casts.
2008-12-22 10:06:43 +00:00
robocop
2fadc0e456
Style.
2008-12-22 09:00:05 +00:00
robocop
e63b46bb9c
There's no need to check whether a pointer is null before applying delete or delete[].
2008-12-21 03:50:29 +00:00
robocop
95292d1731
Style.
2008-12-20 08:12:19 +00:00
dimitr
2b87e94242
Use explicit iterators instead of the implicit (built-in) ones due to the thread-safety requirements.
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This change affects GenericMap only, as it's used globally in a few places and we have a proven crash there.
I have a more complete solution (total cleanup of default accessors from BePlusTree and SparseBitmap) in my local tree (thanks to Dmitry Kovalenko), but it's incomplete (requires more changes inside the engine) and IMHO risky (~20 core modules are affected), so I'd like to defer finalization of this cleanup till v3.0.
All objects of these types seem being protected by dbb_sync, so they shouldn't cause us any problems currently.
2008-12-19 14:57:01 +00:00
asfernandes
d03b6ede7f
Misc
2008-12-18 01:24:58 +00:00
asfernandes
84dfa0e092
Fixed CORE-316 - Can't open database with MBCS/Extended characters in name.
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Documentation soon.
2008-12-15 14:59:34 +00:00
robocop
511c7eb7d8
Promote thread_data* as function argument.
2008-12-14 10:19:27 +00:00
robocop
e4650d5027
Promote thread_data* as function argument. Only exception where both tdbb and dbb were left together as arguments is nbak.cpp's call to CCH_rollover_to_shadow to avoid any side effect in the changed code, but anyway, that function calls SDW_rollover_to_shadow that takes the dbb from the tdbb and not explicitly.
2008-12-14 09:28:25 +00:00
dimitr
40d041d628
Fixed the issue reported by Philippe. To be backported after more testing.
2008-12-12 16:04:57 +00:00
dimitr
25dc79dce2
Fixed CORE-2209: Very slow procesing of the monitoring requests under high load and blocking other activity during that time.
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The new code is expected to work 100-200 times faster. To be field-tested.
Implemented CORE-2233: Allow non-SYSDBA users to monitor not only their current attachment but other their attachments as well.
Sorry for mixing two fixes inside a single commit, but they're somewhat related.
2008-12-11 11:58:50 +00:00
asfernandes
8fbf0e8e8c
Remove trailing spaces (.cpp files)
2008-12-05 01:20:14 +00:00
hvlad
36e1866a1d
Few fixes to correctly close brocken external connection.
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Ability to stop execution of external query when :
- engine is shutted down
- database is shutted down
- local statement is cancelled
- local connection is cancelled
2008-11-27 23:06:48 +00:00
hvlad
62ca23fa58
Fixed bug CORE-2183 : Error in ExtDS when server shutdown started with opened Execute Statement
2008-11-17 12:30:28 +00:00
asfernandes
d8855e2e47
Misc
2008-11-14 14:15:37 +00:00
alexpeshkoff
e9162ee2f2
Fixed CORE-2179: Deadlock when trying to shutdown server with opened ExecuteStatement
2008-11-12 14:32:18 +00:00
