hvlad
652200448a
Port forward fix for bug CORE-3557 : AV in engine when preparing query against dropping table
2011-07-16 10:41:27 +00:00
asfernandes
47489fa71b
Misc.
2011-06-26 18:48:00 +00:00
robocop
1c250c02eb
Misc.
2011-06-25 03:40:18 +00:00
hvlad
f12c243e1c
Improvement CORE-3537 : There is no need to undo changes made in GTT created with ON COMMIT DELETE ROWS option when transaction is rolled back.
2011-06-24 12:54:46 +00:00
hvlad
f2aaa12ce5
Improvement CORE-3536 : Garbage collection in GTT is unnecessary delayed by active transactions in another attachments
2011-06-24 12:49:08 +00:00
hvlad
7c68e15a0f
Delete deferred work when savepoint is cleaned up after failure even if no records was modified. Else DFW task will be repeated at commit making system tables logically inconsistent.
2011-06-24 12:03:32 +00:00
robocop
5ad96271e6
Misc.
2011-06-24 06:34:16 +00:00
hvlad
81cec16f83
Fixed leak of SysAttachment instance. Noted by Claudio.
2011-06-13 11:09:19 +00:00
asfernandes
add3d8ddef
Misc.
2011-06-08 01:55:13 +00:00
hvlad
945a1bdbf4
Fixed bug CORE-3515 : Index corruption. Validation put "missing entries" message into firebird.log
2011-06-05 08:15:33 +00:00
dimitr
df893a708d
Better (I hope) solution for CORE-3058: New generators are created with wrong value when more than 32K generators was previously created. It also resolves the [temporary] inability to restore generator values.
2011-06-01 16:58:55 +00:00
asfernandes
2c9dd7e1ff
Misc.
2011-05-28 02:05:45 +00:00
hvlad
99c9c8e2db
Enabled background threads (garbage collector and cache writer).
...
Introduced special kind of system attachments used in this threads and show its activity in monitoring.
2011-05-27 07:57:16 +00:00
asfernandes
3ce54d2eda
Misc.
2011-05-11 01:18:28 +00:00
hvlad
fef1f49c94
Shared page cache implementation
2011-05-09 10:15:19 +00:00
dimitr
4b3033c013
Better locality of allocations. This also fixes a tiny memory leak in SuperServer.
2011-04-05 05:36:05 +00:00
robocop
82403a5621
Misc, style, etc.
2011-04-02 04:45:26 +00:00
asfernandes
e4658d76c3
Misc
2011-03-20 16:24:46 +00:00
hvlad
58a55cc813
Improvement CORE-3399 : Allow write operations to temporary tables in read only transactions
2011-03-19 13:10:51 +00:00
dimitr
d68affa114
More complex fix for CORE-3374: Server may crash or corrupt data if SELECT WITH LOCK is issued against records not in the latest format. It involves upgrading the record to the current format, like UPDATE does.
2011-03-05 17:33:01 +00:00
asfernandes
72b7e83082
Misc
2011-02-26 19:05:09 +00:00
asfernandes
87ec1ad31c
The (bad) definition of fb_assert cause this code to not work in clang. It's a surprive if it works in MSVC.
2011-02-25 15:28:10 +00:00
hvlad
07e245ab1b
Implement improvement CORE-3362 : Cursors should ignore changes made by the same statement
2011-02-25 12:26:57 +00:00
dimitr
7a405a4eea
Fixed CORE-3058: New generators are created with wrong value when more than 32K generators was previously created.
2011-02-17 06:05:16 +00:00
alexpeshkoff
f89ac854ef
Getting ready to use 32 (not 31) page and transaction numbers
2011-01-21 17:55:04 +00:00
asfernandes
5c7e5ce634
Misc
2010-10-22 01:24:31 +00:00
hvlad
f223086fdd
Corrections for new build system. Work in progress...
2010-10-18 17:23:36 +00:00
dimitr
af23581244
Front ported my recent changes. I'm unable to verify the compilation now, sorry.
2010-10-14 05:27:08 +00:00
alexpeshkoff
e05c1a825f
Moved some more .h-files to common from jrd as Vlad suggested
2010-10-13 10:39:52 +00:00
alexpeshkoff
83d6a2f88c
Restored a lot of changes, rolled back by me unintentionally
2010-10-12 11:36:51 +00:00
alexpeshkoff
2dc25a44bb
OSRI and new posix build
2010-10-12 08:02:57 +00:00
dimitr
34dd100554
Fixed CORE-3137: Partial rollback is possible for a selectable procedure modifying data.
2010-09-18 06:52:46 +00:00
asfernandes
96cd57ba83
Better error reporting and adjustments
2010-07-29 00:36:31 +00:00
asfernandes
36f092fe0e
Improvement CORE-3085 - Add clause ALTER DOMAIN <name> [NOT] NULL
2010-07-28 16:14:20 +00:00
dimitr
60763936ac
Fixed the second part of the problem described in CORE-2933: Very slow execution of a script that creates a lot of metadata.
2010-05-17 09:58:45 +00:00
asfernandes
d6e4b53865
Misc
2010-05-08 02:25:58 +00:00
skidder
c84d62d82e
Fix CORE-2988. Concurrent transaction number not reported if lock timeout occurs
2010-05-04 17:29:44 +00:00
asfernandes
4763533669
Refactor jrd_req into JrdStatement (shared part) and jrd_req (execution of a statement).
...
Fixed some bugs found in the way.
2010-04-18 22:19:11 +00:00
alexpeshkoff
88b8a40a04
1. Cleaned up most of SUPERSERVER usage.
...
SUPERSERVER has 4 different meanings in our code:
- this is milticlient server (replaced with Config::getMultiClientServer())
- use shared data cache (replaced with Config::getSharedCache())
- use shared metadata cache (replaced with macro SHARED_METADATA_CACHE)
- database are NOT shared between processes (replaced with getSharedDatabase())
2. Use fb_smp_server as both superclassic and classic binary on posix
(xinetd autodecection is done).
3. Small posix build cleanup.
2010-04-15 14:40:27 +00:00
asfernandes
e1ba33a2ae
Fix problem of the system transaction storing pointer to random or already deallocated attachment. Full build (or kind of) required.
2010-04-02 21:48:15 +00:00
hvlad
521f7a5cbc
Fixed bug CORE-2879 : Sweep could raise error : page 0 is of wrong type (expected 6, found 1)
2010-02-22 11:09:59 +00:00
robocop
3b5a0fdae5
The way AccessItem instances were ordered was a hack that sooner or later would fail when adding more object types (that now have ACLs but we still don't enfornce them). Further, comparing numbers is faster than comparing strings.
2010-02-13 08:31:16 +00:00
dimitr
4c4a77a4fe
Refactored SQZ into a class. Fixed all the SCHAR* pointers to be UCHAR* + appropriate cleanup.
...
Make the interface and internals friendly to any byte sequence, even the one longer than 32K.
2010-02-12 12:53:06 +00:00
robocop
656dcdb1a5
Got rid of some casts. Please double check it as it's critical for data. The only trick seems to be taking the value of a byte as a signed char, so it can become negative.
2010-02-12 11:29:51 +00:00
robocop
753f914fb1
CORE-2858: Possible memory trashing when raising some exceptions to signal failed security checks. Thanks Dmitry.
2010-02-12 11:22:22 +00:00
robocop
1d87d749f0
Misc.
2010-01-26 08:20:27 +00:00
asfernandes
2faab16698
Misc
2010-01-21 02:51:32 +00:00
hvlad
258f322f67
Avoid possible deadlock in VIO.
2010-01-19 18:41:44 +00:00
hvlad
abdfa188d5
Preserve record's flags when gathering record from fragments. Its used in prepare_update() to check if primary record was backed out.
2010-01-19 18:38:52 +00:00
asfernandes
e8cc188227
Store the view context type when it doesn't came from backup and simplify the code. Still problems altering procedures used in views.
2009-12-28 15:31:09 +00:00
