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46,267 Commits 56 Branches 76 Tags 284 MiB
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Commit Graph

259 Commits

Author SHA1 Message Date
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
dimitr
e5a732d782 Cleanup the dead code remaining from the legacy scrollable cursors feature. 2010-03-16 06:21:28 +00:00
alexpeshkoff
e5017f1a12 Extend format of firebird configuration file with a set of additional parameters for any parameter. 
Use traditional firebird configuration files format in all places (intl, trace, etc.).
Add per-database configuration facility to aliases.conf (currently 15 parameters from firebird.conf).
 2010-02-28 18:00:51 +00:00
alexpeshkoff
255f088785 Frontported fix for CORE-2842: Timeout with latchs in CCH does not work 2010-02-04 15:28:33 +00:00
hvlad
bf7464bc69 Cleanup : remove tree of dirty pages in favor of list based implementation. 2010-01-06 17:38:54 +00:00
hvlad
a2af0c8e9e ODS change : implemented SCN inventory pages to make diffrential backup faster not reading pages which was not changed since previous backup. 
Corresponding nbackup and validation code changes also done.
PAG code refactored a bit.
 2009-12-20 23:13:01 +00:00
hvlad
19f5a8b76e Misc 2009-12-14 11:41:47 +00:00
dimitr
c9fd9c5732 Cleanup. 2009-12-14 11:33:13 +00:00
hvlad
559494bfd3 A couple of ODS changes : 
- abandon page checksums and use page number for validation
- PIP have now pip_used field to track number of allocated pages
- two more flag bits per data page is now reserved on pointer page. One is for the swept flag and second is still not used but makes calculations easy
- misc changes
Don't forget to rebuild your DBs !
 2009-12-14 09:46:16 +00:00
robocop
00c5d74904 Cleanup. 2009-12-13 13:49:43 +00:00
robocop
d5fc87e0d2 Make checksum deterministic in all platforms (it was already in Windows and UNIX). 2009-11-29 07:09:41 +00:00
robocop
409ab220b0 - Eliminate the LOG page. 
- Eliminate the useless bumped transaction
- Close the gaps in flags related to indices (btr_* in ods.h)
- Close the gaps in header page clumplets types (HDR_* in ods.h)
- Close the gaps in header page flags (hdr_* in ods.h)
Please do a full rebuild.
 2009-11-28 08:04:04 +00:00
robocop
6b58626584 Cleanup. 2009-11-27 06:57:17 +00:00
robocop
804ad6048a Restrict us to ODS11 and ODS12 until the dust settles down. 2009-11-24 11:42:56 +00:00
robocop
1386adcf90 Style. 2009-11-16 08:06:31 +00:00
asfernandes
ed0e0daeb3 - External Engines implementation. 
- Plugins API.

- Feature CORE-2700 - UDR (User Defined Routines) Engine - C++ API supporting functions, triggers and stored procedures.
- Feature CORE-2470 - Support for alternate format of strings literals.
- Feature CORE-2310 - DDL triggers.
- Feature CORE-2312 - PSQL Packages.
- Feature CORE-1209 - CONTINUE statement.
- Feature CORE-1180 - DDL syntax to change (not) nullable state of columns.
- Feature CORE-2090 - Support OVER () clause with current aggregate functions.

- Fixed CORE-2699 - Common table expression context could be used with parameters.

- Introduce ODS 12.0.

- Work in progress in type-safe parser.
- Refactor some DDL commands (procedures and triggers) from DYN to DdlNodes.
- Refactor virtual tables to use a class hierarchy instead of namespaces. This is basic thing, not based on the changes done in Vulcan. Window functions is based on this work.
- Refactor COMMENT ON and DROP FUNCTION from DYN to DdlNodes. COMMENT ON do not use GDML anymore, it uses DSQL with PreparedStatement class.
- Refactor EXECUTE BLOCK to StmtNodes.
- Refactor the IUDF to SysFunctions. That eliminates RDB$GET_CONTEXT and RDB$SET_CONTEXT from RDB$FUNCTIONS.
 2009-10-21 00:42:38 +00:00
asfernandes
9c1918d39b Misc 2009-10-15 02:15:31 +00:00
hvlad
789b069820 Improvement CORE-2672 : Reduce precedence writes 2009-10-11 22:15:51 +00:00
hvlad
1c1dbeae5b Improvement CORE-1687 : Allow bigger cache sizes than 2 GB (16K * 128 K) for x64 builds 2009-09-06 09:39:40 +00:00
robocop
99ddf76ef8 Comments. 2009-08-23 11:43:25 +00:00
alexpeshkoff
4fe226c84d Much better fix for CORE-2590, thanks to Dmitry Yemanov 2009-08-19 07:49:37 +00:00
asfernandes
ae6c7e7352 Misc 2009-08-14 01:58:22 +00:00
alexpeshkoff
289f84d777 Fixed CORE-2590: SegFault in page AST routine under high load 2009-08-13 12:46:20 +00:00
robocop
d82f063395 Style. 2009-06-26 04:12:20 +00:00
robocop
eca8ad1a4d bool, style. 2009-06-07 10:16:41 +00:00
robocop
e920037b8a Misc. 2009-06-06 09:05:20 +00:00
robocop
e5b226f7a7 More unused params; style. 2009-05-02 13:00:09 +00:00
robocop
66b1227b22 Unused params, some formatting, cleanup. 2009-05-01 17:21:36 +00:00
asfernandes
1c20adb8fc Misc 2009-04-29 01:52:49 +00:00
robocop
2d7cb94844 Unused params 
Some BLR checks
 2009-04-28 13:08:04 +00:00
robocop
4480c7c405 Misc. 2009-04-01 10:49:54 +00:00
asfernandes
a6d88154ee Misc 2009-03-18 02:43:15 +00:00
roman-simakov
1a4949891b Refactored NBackup subsystem. 
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
robocop
fab6a3a6cf Get rid of superflous parentheses. 2009-02-28 11:57:40 +00:00
dimitr
0cb4e923cd 1) Cleanup the legacy page op counters (they're redundant now). 
2) Return 64-bit values in the information buffer, if required.
 2009-02-05 20:12:30 +00:00
dimitr
2760b48e81 Fixed more cases causing a successful completion with a non-empty status vector. 2009-01-23 11:16:31 +00:00
robocop
3689f15321 Style. 2009-01-20 08:33:59 +00:00
robocop
582cdf185b Style. 2009-01-14 09:19:00 +00:00
robocop
21bb7f3d20 Style. 2009-01-03 09:14:29 +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
5311dd5a5e Misc 2008-12-20 19:57:43 +00:00
robocop
9c9e4e9b0b There's no need to check whether a pointer is null before applying delete or delete[]. 2008-12-20 08:16:55 +00:00
robocop
ff99dc3d46 Style. 2008-12-18 10:47:25 +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
asfernandes
8fbf0e8e8c Remove trailing spaces (.cpp files) 2008-12-05 01:20:14 +00:00
dimitr
5ac621c954 Let's not hide the line number of a particular bugcheck call behind a dummy function. 2008-10-14 13:09:48 +00:00
asfernandes
843df670d7 Misc 2008-10-11 02:42:01 +00:00
alexpeshkoff
e79f55708d 1. Cleanup - use Firebird::Semaphore instead of local events, removed code 
related with local events from isc_sync.cpp.

2. Cleanup - removed unused parameter 'number of events' from ISC_event_wait()
and two unused parameters from ISC_event_init().

3. Added SYSV-semaphore based implementation of IPC to isc_sync.cpp.
This should fix CORE-2102: Firebird 2.5 does not build on MacOS (Darwin).

4. Fixed use of posic CS without (x)inetd (i.e. fb_inet_server -s).

5. Fixed (to be reviewed by Dmitry) recovery after some process death in lock manager.
 2008-10-10 15:58:05 +00:00
hvlad
97bf925499 Use fb_utils::init_status instead of status[0] = 0 2008-09-10 11:41:36 +00:00