hvlad
f2216519fc
Fixed bug CORE-3895 : High memory usage when PSQL code SELECT's from stored procedure which modified some data
2012-07-23 09:20:57 +00:00
hvlad
08842c35c9
Backport improvement CORE-3536 : Garbage collection in GTT is unnecessary delayed by active transactions in another attachments
2011-06-24 13:08:59 +00:00
hvlad
ecb52d34a1
Fixed bug CORE-3525 : Autonomous transactions should not inherit run-time flags of "parent" transaction
2011-06-16 08:44:27 +00:00
dimitr
b3450346ca
Fixed CORE-3058: New generators are created with wrong value when more than 32K generators was previously created.
2011-02-17 06:00:50 +00:00
alexpeshkoff
b19dacee16
Ported fix for CORE-2634: Performance regression when restoring database with big metadata
2009-09-29 10:35:16 +00:00
asfernandes
c9e4e6faf9
Warnings - initialization order
2009-09-05 18:18:24 +00:00
dimitr
8e36474f76
More explicit (and shorter) life-time for sort blocks. Now they belong to either requests (user sorts) or transactions (index sorts).
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This also resolves CORE-2477: mon$memory_usage: Sorting memory should be reported as owned by the statement.
2009-09-04 06:11:55 +00:00
robocop
1d1cd695da
Comments and use MAX_SQL_IDENTIFIER_SIZE.
2009-07-17 09:02:38 +00:00
robocop
888000e21e
Unused function params.
2009-04-26 10:24:44 +00:00
hvlad
109976dca4
Misc
2009-03-01 15:58:24 +00:00
hvlad
31596ff3e4
Move MAX_TRA_NUMBER to the header file.
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Fix AV in TRA_sweep when new transaction can't be started
2009-03-01 10:25:54 +00:00
alexpeshkoff
36ffc511e3
misc
2009-02-20 08:14:18 +00:00
alexpeshkoff
40e2f7f892
Fixed transactions support in user management commands
2009-02-19 12:59:32 +00:00
hvlad
115602ff06
Trace services support
2009-02-01 22:10:12 +00:00
asfernandes
ff5f8745fb
Remove trailing spaces (.h files)
2008-12-05 00:56:15 +00:00
asfernandes
c291a17079
Warnings
2008-10-25 02:20:54 +00:00
robocop
41a111e4c1
Misc.
2008-10-16 10:14:35 +00:00
dimitr
c4530625d9
Undo log shouldn't depend on the outer transaction.
2008-10-16 05:36:36 +00:00
dimitr
e0db5f3ecd
Splitted the undo log into two parts: in-memory one for initial undo items (but they're much more dense now) and on-disk (cached up to TempSpaceLimit) one for full record versions (used in update-in-place).
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This dramatically reduces the memory usage for bulk updates, thus solving CORE-1575 (serious memory bug on multiple update a table in a single transaction) and CORE-1477 (Avoiding excessive memory consumption by undo-log after series of updates) and predicting out-of-memory conditions that could often lead to record-level corruptions.
2008-10-14 10:32:54 +00:00
asfernandes
1442725a4a
Fixed CORE-1986 - Altering domains name drops dependencies using the domain
2008-07-15 15:41:43 +00:00
hvlad
5d9c430674
Implemented improvement CORE-1928 : Allow EXECUTE STATEMENT to inherit access privileges of caller stored procedure or trigger.
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Allow to specify EXECUTE STATEMENToptional clauses in any (not fixed) order.
Use INTERNAL_PROVIDER for access to the current database by another user too.
2008-06-08 20:42:27 +00:00
alexpeshkoff
e0109ab067
1. Use DFW to store data for user management.
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2. Minor cleanup in DFW, fixed memory leaks.
2008-05-21 08:13:20 +00:00
alexpeshkoff
0552035ce5
Added transaction support in user management commands
2008-05-15 15:15:02 +00:00
alexpeshkoff
58693ad198
fixed gcc warning
2008-05-07 11:43:13 +00:00
dimitr
0a9e8c8382
Implemented CORE-1751. The changes include:
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1) Make memory counters aggregated.
2) Add attachment pool and allocate appropriate resources out of this pool.
3) Always release attachments explicitly (via destructor).
4) Always delete user requests prior to attachment deletion.
5) Introduce memory usage counters per every monitoring object.
6) Misc refactoring.
Some pieces are still incomplete (although everything basically works), but I'd like to get feedback and testing sooner rather than later.
2008-05-06 08:46:39 +00:00
robocop
61662f5b5b
Constness and style.
2008-04-19 09:42:01 +00:00
robocop
05d225ed56
Misc.
2008-04-10 09:50:17 +00:00
hvlad
fe3f8c184b
New EXECUTE STATEMENT with support of external data source implementation
2008-04-09 20:18:47 +00:00
asfernandes
29fbfbb8ff
Misc
2008-04-06 14:45:51 +00:00
robocop
5e282b9f7e
Misc.
2008-04-06 10:31:58 +00:00
asfernandes
21da64cca7
Link blobs of autonomous transaction with the outer transaction - to fix invalid BLOB ID errors.
2008-04-05 19:28:52 +00:00
robocop
8177de47ec
const.
2008-03-28 13:32:36 +00:00
alexpeshkoff
cbe0217664
fixed gcc warning
2008-03-27 09:14:24 +00:00
dimitr
b87b5032ef
Changes in the TimeStamp class by Dmitry Kovalenko.
2008-03-26 10:21:04 +00:00
dimitr
f5659c0b70
1) Major cleanup of the old-style blk and allocator-based blk_type.
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2) Added synchronization for the JRD locks.
2008-03-19 16:19:56 +00:00
alexpeshkoff
00c63c1f8d
1. Make signals handling in yValve MT safe.
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2. Introduce new private API calls, fb__shutdown() and fb__shutdown_callback().
3. Introduce fb_smp_server - binary to run superclassic on posix.
4. Various cleanups.
2008-02-28 18:42:30 +00:00
dimitr
99caa91b85
DSQL integration into the engine.
2008-02-28 13:48:16 +00:00
dimitr
a38b327886
Cleanup. Get rid of the JrdMemoryPool.
2008-01-29 10:11:52 +00:00
alexpeshkoff
4927831df4
Fixing merge
2008-01-16 12:08:00 +00:00
dimitr
186d25aeb1
The merge continued.
2008-01-16 10:25:04 +00:00
dimitr
65bde054e9
A few trivial optimizations.
2007-11-29 10:26:23 +00:00
hvlad
2b47bbe55b
Revert files back after wrong commit
2007-11-19 00:21:18 +00:00
hvlad
86f1141328
Execute statement with support of external data source
2007-11-18 22:59:20 +00:00
asfernandes
a568843ccd
Fixed CORE-1395 - Few problems with domains's check constraints
2007-08-04 02:11:07 +00:00
asfernandes
9582ea243c
1) Upgrade INTL interface to undestand misc. configuration informations
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2) Make our ICU collations work with different ICU versions (tested with ICU 3.6)
2007-04-15 15:57:12 +00:00
dimitr
99c2df56b6
Changed cancellation implementation to work at the transaction level as being more efficient.
2007-01-07 15:15:06 +00:00
dimitr
95ff778078
Restored the old code that reused savepoints and verbs instead of re-allocating them. In practice it shows about 7-8 percents of time economy during restore. My hopes that our memory manager can handle it efficiently failed.
2007-01-06 10:18:20 +00:00
asfernandes
570b6cd4b4
1) CORE-645 and CORE-745: Database triggers
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2) CORE-711: Make syntax for "CREATE TRIGGER" compliant with SQL2003
2006-11-05 18:30:36 +00:00
asfernandes
5fb711a5d2
Remove GCC warnings
2006-10-31 02:31:17 +00:00
dimitr
1ce4eb2a2b
Fixed CORE-980.
2006-10-30 19:04:27 +00:00
