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
asfernandes
d8c99a9be2
1) Make procedures and functions member of the same hierarchy (Routine class)
...
2) Some completion for external functions
2009-12-27 22:05:22 +00:00
asfernandes
534b8c020e
Misc
2009-12-25 19:29:58 +00:00
dimitr
ea23c03133
PSQL functions (security).
2009-12-25 12:58:06 +00:00
dimitr
cd6f04ffb2
Corrections.
2009-12-25 10:49:53 +00:00
dimitr
cb4d798aca
Corrections.
2009-12-25 09:50:35 +00:00
robocop
f3091483ca
Misc.
2009-12-25 04:41:10 +00:00
dimitr
33155c65b7
An alternative way to assign auto-generated metadata IDs while restoring a database. It doesn't require system triggers.
...
If nobody objects, I will migrate procedure/exception/generator IDs to this approach and then redo my system triggers cleanup.
2009-12-24 15:41:39 +00:00
dimitr
6e1f8db753
Metadata cache support for PSQL functions.
2009-12-24 14:15:21 +00:00
dimitr
debe65bcfb
Support for PSQL functions (other JRD changes). Still work in progress.
2009-12-21 17:43:01 +00:00
robocop
00c5d74904
Cleanup.
2009-12-13 13:49:43 +00:00
dimitr
11495a55fb
Refactored the whole RSB stuff into classes. They're inside the /recsrc sub-directory now.
...
Fixed the layering for WITH LOCK and (partially) ANY/ALL predicates.
Cleaned up the outdated code that never worked (mapping DISTINCT to an index, some VMS remainings).
Wiped out a lot of the pre-ODS11 optimizer logic. Some minor adjustments there.
Re-implemented the full outer join from scratch. This resolves CORE-2678 (full outer join cannot use available indices).
Resolved CORE-2796: DB_KEY is always zero for external tables.
Implemented the core part of the scrollable PSQL cursors. Implementation is still incomplete, but ready for testing.
Some other changes I don't recall at the moment ;-)
WARNING! The engine may be unstable. Please email me about any issues found.
2009-12-09 18:45:44 +00:00
robocop
f955568fc9
The architect created ODS12 and saw it was good, then he said "thy shall be the only one among your race", dropped the older ones and sent the developers to the four corners of the cyberspace to convert the masses to ODS12.
2009-11-27 02:33:40 +00:00
robocop
2ffcc8b2ce
Style.
2009-11-25 04:06:48 +00:00
asfernandes
13e1546a70
Misc
2009-11-21 00:10:16 +00:00
robocop
9ce4040042
Replace the now obsolete dbb_minor_original by dbb_minor_version.
2009-11-18 12:02:00 +00:00
