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49,735 Commits 56 Branches 76 Tags 286 MiB
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792 Commits

Author SHA1 Message Date
dimitr
e29b50f980 Front ported my yesterday's commits to trunk. 2012-12-23 07:10:56 +00:00
asfernandes
7e1ca71911 Misc. 2012-12-21 01:49:16 +00:00
alexpeshkoff
b3f9759960 Take locks in AST before building tdbb 
Fixed assertion in CCH_exclusive_attachment 
Rolled back my changes required to let cancelOperation() enter engine after shutdown
Better locks' history in SyncObject
 2012-12-18 13:54:18 +00:00
alexpeshkoff
c7454a49a5 Work in progress (committed due to SF upgrade). Checked only on SS. 
1. Frontported fix for CORE-3935 and CORE-3993.
2. Added debugging support for mutexes and rwlocks in Vulcan style.
Unfortunately after last 'svn up' build asserts in JrdStatement:71.
 2012-12-14 17:59:02 +00:00
dimitr
4ff4290f11 Front-ported bugfixes related to CORE-4004: Sometimes long-running operations cannot be interrupted by asynchronous shutdown / cancellation requests. 2012-12-03 11:21:00 +00:00
dimitr
a85629a9de Fixed CORE-3977: DELETE FROM MON$STATEMENTS does not interrupt a longish fetch. 2012-11-11 15:33:18 +00:00
dimitr
657511babe Wiped out the legacy attachment level counters in favor of the already existing runtime statistics. Introduced a record lock counter (more to follow). 2012-11-01 00:16:55 +00:00
dimitr
9f2a992078 Implemented: 
CORE-2780: Include client library version and protocol version in mon$attachments
CORE-2187: Return the Hostname in mon$attachments
CORE-3779: Report OS user name in MON$ATTACHMENTS
+ some cleanup.
 2012-09-12 07:45:51 +00:00
dimitr
5f917a04ce Minor cleanup and simplification. 2012-08-28 18:19:09 +00:00
alexpeshkoff
0fc893a4e1 Better names for API functions 2012-06-26 13:43:26 +00:00
dimitr
42a4c93b97 1) Removed the no longer actual "parent lock" concept from both the lock and event managers. 
2) Reworked the lock manager synchronization: added the RAII mutex holders and avoided dirty reads for the shared memory.
3) Encapsulated lck_length into the Lock class + small related  refactoring.
4) Front ported recent fixes from the v2.x branches.
5) Misc cleanup.
 2012-06-21 15:37:38 +00:00
alexpeshkoff
2a01e4bcf9 Implemented CORE-3861: Make it possible to encrypt database 
Also some cleanups, the most important are:                                                                                                                   
- meaningful ctor on Jrd::Lock, helping to avoid code dup                                                                                                     
- avoid unneeded h-file dependencies, making boot build engine dependent
 2012-05-31 16:53:42 +00:00
asfernandes
07557dc297 Misc. 2012-05-26 18:05:56 +00:00
robocop
642d506cd9 Change txn numbers to unsigned and commit after Vlad's review. If the compile-time checks (to ensure enough room for the new txn type) are too ugly, they may be deleted. 2012-05-19 12:04:37 +00:00
hvlad
d78703c9ae Improvement CORE-3539 : TRACE: add ability for logging ERRORs that occur in runtime (lock conflicts, PK/UK/FK violations et al) 2012-05-15 07:56:24 +00:00
hvlad
02adff3b63 Improvement CORE-3598 : TRACE: add statistics of actions that were after transaction finished 2012-05-12 09:48:32 +00:00
asfernandes
580172419b Misc. 2012-04-23 00:48:28 +00:00
hvlad
536c08cc01 Fixed bug CORE-3825 : If an autocommit transaction (i.e. transaction started with isc_tpb_autocommit option) run DDL using EXECUTE STATEMENT it will produce a bugcheck 287 (Too many savepoints) 2012-04-20 20:03:15 +00:00
hvlad
96a7fa2576 Front ported fix for bug CORE-3812 : Connection lost to database during massive dropping and altering primary keys of tables 2012-04-12 13:03:25 +00:00
robocop
70d5ebdfdf - Got rid of the fixed array that kept the stream count in the first element and 255 streams after it. 
- Changed streams from UCHAR to ULONG as Dmitry wanted
- Got rid of some redundant flags to indicate BLR level
- Misc changes (for example, converted to test for DBB_read_only in Database to a function)
- BLR v6 is left commented (waiting for a better solution to appear, if any exists)
- This change is not going to raise the engine limits until a solution is found to express more than 255 streams in BLR.
 2012-04-12 09:02:13 +00:00
alexpeshkoff
1ceb4847e1 Make plugins use passed instance of master interface, not one got from fb_get_master_interface(). This helps in case when >1 fbclient libraries is loaded by process. 2012-03-26 11:34:52 +00:00
alexpeshkoff
2f7c526728 Implemented CORE-3788: Make all utilities follow same rules when expanding database name 2012-03-14 08:46:27 +00:00
hvlad
52f3ed895e Fixed Windows build 2012-03-01 18:18:46 +00:00
alexpeshkoff
4e795f4047 Include platform definitions file common.h in firebird.h. Use OS-specific ThreadId instead artificial FB_THREAD_ID, avoiding unneeded casts in the code. This should fix BSD and MAC ports. 2012-03-01 08:55:43 +00:00
alexpeshkoff
12cf01d608 Cleanup unneeded parameter (was used in nbackup, where PIO is replaced with OS function calls) 2012-02-28 11:08:30 +00:00
asfernandes
435666cea5 Misc. 2012-02-26 14:27:27 +00:00
asfernandes
1198014fcf Renamed error constant/message by Alex request. 2012-02-25 13:55:04 +00:00
alexpeshkoff
acd923aabb No use in specially handling DBB_security_db when closing engine. Keep it commented for a while. 2012-02-24 12:27:36 +00:00
robocop
0b5ee78cb7 Make more members of blb private. 2012-02-15 07:13:41 +00:00
robocop
eed418a89e Make blb resemble more a class: private data members, convert some functions into methods, add methods with code that was in other files, etc. 2012-02-15 03:34:21 +00:00
robocop
186c817caa Playing with fire: converting some static functions into member functions. I tried to check every change I did. 2012-02-07 03:17:52 +00:00
asfernandes
27bb1f8bc1 1) Removed READ/WRITE BLOB sql commands. 2) Refactored request operations to fix server crashes. 2012-02-03 19:01:36 +00:00
robocop
21cd78a0fd Cleanup: unused functions, parameters & variables. 2012-01-24 03:37:43 +00:00
alexpeshkoff
7fb8ebd3a9 Fixed CORE-1898: Increase the password length from 8 characters, CORE-3372: Simplify process of non-default security database creation 2011-12-23 12:43:58 +00:00
dimitr
e7c9ebba12 Re-implemented the disabled code in the remote server. Cleaned up the legacy logic that doesn't look actual these days. 
Some code refactoring.
 2011-12-22 15:32:06 +00:00
dimitr
9bac54c2ca A little bit of safety doesn't hurt. 2011-11-09 13:31:27 +00:00
dimitr
444d5302e1 Refactored the tdbb initialization, especially in AST and BG threads. 
Replaced dbb_use_count with a list of active requests (to be utilized later).
Misc cleanup.
 2011-10-18 18:02:57 +00:00
dimitr
4263301039 Refactored the database shutdown. Work in progress. 2011-10-10 13:51:10 +00:00
alexpeshkoff
70ddf7a875 Make services work correctly with multiple security databases 2011-10-04 12:51:57 +00:00
asfernandes
5ae632cf0b Feature CORE-1288 - Sub Procedures. 
They're very simple for now. No access to parent variables nor to call neighbour procedures.

Tests at http://firebird.cvs.sourceforge.net/viewvc/firebird/fbtcs/GTCS/tests/FB_SQL_SUBPROC_1.output.
 2011-10-02 22:11:41 +00:00
hvlad
dc4abc05e4 Protect system attachments list with dedicated sync object. It prevents deadlocks with common sync object on process shutdown. 2011-10-02 10:19:06 +00:00
dimitr
b528faa162 Corrections. 2011-09-22 15:14:36 +00:00
dimitr
6c9840c261 Misc. 2011-09-20 15:31:47 +00:00
asfernandes
e1c4f46df2 Misc. 2011-08-13 17:07:01 +00:00
alexpeshkoff
b76a2d8c47 Getting ready for support of multiple security databases in services 2011-08-09 12:11:17 +00:00
asfernandes
4675f8d2d2 Fix build. 2011-08-05 02:10:05 +00:00
asfernandes
577e9e4b7e Misc. 2011-07-02 22:10:07 +00:00
hvlad
7cb28a7af6 Fixed some AV's reported privately 2011-06-29 20:18:37 +00:00
asfernandes
47489fa71b Misc. 2011-06-26 18:48:00 +00:00
robocop
5ad96271e6 Misc. 2011-06-24 06:34:16 +00:00
alexpeshkoff
18ef64b242 Fixed UnloadDetector in a case when it gets linked in non-plugin module 2011-06-14 11:34:26 +00:00
hvlad
81cec16f83 Fixed leak of SysAttachment instance. Noted by Claudio. 2011-06-13 11:09:19 +00:00
alexpeshkoff
40348295e1 Used upgradeInterface() in a number of places. 
Fixed memory leak when unloading module, related with upgraded interfaces.
Fixed timer on posix to be high resolution.
Better diagnostic in services.
 2011-06-10 12:53:51 +00:00
alexpeshkoff
4c02901734 Fixed segfault in execute statement, reported by Dmitry privately 2011-06-03 15:29:01 +00:00
asfernandes
e2bd4d0e55 Fixed CORE-3511 - Unquoted role names with non-ASCII characters passed in DPB are upper-cased wrongly. 2011-06-03 14:19:54 +00:00
asfernandes
2c9dd7e1ff Misc. 2011-05-28 02:05:45 +00:00
alexpeshkoff
2f85b664d7 Avoid deadlocks in timers. Fixes use of timers to delay plugin modules unload. 2011-05-27 11:31:29 +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
19cbed237b Misc. 2011-05-21 18:56:02 +00:00
alexpeshkoff
4641d2de68 Better interfaces hierarchy: all of them are derived from IVersioned 2011-05-19 16:24:46 +00:00
alexpeshkoff
85b3b5cf95 Interface for 2PC (distributed transactions coordinator) 2011-05-19 11:38:38 +00:00
asfernandes
7b72429210 Misc. 2011-05-13 01:15:18 +00:00
asfernandes
2fd18f68c9 Lets try to avoid global functions using name with mixed new (functionName) and old SUBSYS_name name style. 2011-05-11 17:42:44 +00:00
hvlad
479a7f600d Renamed currentProvider to EngineProvider to better reflect its nature and corrected its declaration (with Alex permission ;). Removed unneeded cast. 2011-05-11 14:45:56 +00:00
hvlad
177b43306c Adjust order of releasing metadata objects when attachment is released. 
It also avoids assert in MET_verify_cache() pointed privately by Alex.
 2011-05-11 09:39:57 +00:00
asfernandes
1c5770da81 Warning / error. 2011-05-11 02:43:39 +00:00
asfernandes
d0c2265105 Misc. 2011-05-10 01:12:14 +00:00
hvlad
fef1f49c94 Shared page cache implementation 2011-05-09 10:15:19 +00:00
asfernandes
69dc52ba48 Integrate IAttachment and ITransaction in the external engines API. 2011-05-07 19:52:44 +00:00
asfernandes
0b2ffeae81 Misc. 2011-04-30 02:28:31 +00:00
alexpeshkoff
c076b1d8c1 Added delay before unloading plugin module after last reference to that module outside plugin manager is gone 2011-04-29 16:24:27 +00:00
alexpeshkoff
d6f972c737 Check att_in_use before cancelling operation of attachment 2011-04-27 06:31:11 +00:00
asfernandes
a38da2a1bf Correction for statement repreparation. 2011-04-26 15:23:33 +00:00
asfernandes
9754526943 Misc; reinterpret to static casts; correction in YRequest version. 2011-04-26 01:00:33 +00:00
alexpeshkoff
256cb1e853 1. Use reference counted stable in global pool objects instead PublicHandle's validation. 
2. Avoid massive segfaults when closing heavily loaded server.                                                                                 
3. Restored logic in YValve required for correct shutdown.                                                                                    
4. Do not change externally visible request body when preparing it.
 2011-04-25 17:47:56 +00:00
asfernandes
d7127242c7 Improvement CORE-3446 - Allow conversion from/to BLOBs and others types in the API functions (XSQLVAR or blr messages). 2011-04-19 15:24:26 +00:00
asfernandes
b781d62d4a Make the new BLOB API use void* buffers, so applications can read/write char* strings or any other type without casts. 2011-04-15 18:54:02 +00:00
dimitr
77916f05f7 Fixed possible deadlock between the shutting down engine and the running service. Reported by RedSoft. 2011-04-15 16:37:31 +00:00
asfernandes
c63493ffba Added metadata support to IStatement. 2011-04-14 01:03:43 +00:00
alexpeshkoff
437d841cfa Rolled back my commit using IBlrMessage interface. Replaced with single plain structure FbMessage. 2011-04-13 12:41:40 +00:00
alexpeshkoff
e58f56c12f Fixed memory leak - thanks to Adriano 2011-04-11 11:22:03 +00:00
asfernandes
04bb4ba305 Remove unused parameter and rename a constant. 2011-04-09 20:00:00 +00:00
alexpeshkoff
9a4689d3e9 Use interface IBlrMessage instead passing C++ class pointer to API interface's functions 2011-04-08 16:43:05 +00:00
alexpeshkoff
4c3f87d6bd Continued renaming interfaces. Added comments 2011-04-08 15:18:50 +00:00
alexpeshkoff
5c88e478f6 Use better names for a number of objects according to Vlad's suggestion 2011-04-07 17:16:00 +00:00
asfernandes
03ce334e2b Misc 2011-04-04 13:37:47 +00:00
asfernandes
20bfe736bb New YValve implementation. 2011-04-02 19:38:50 +00:00
robocop
37db77d1ea Misc, style, etc. 2011-04-02 04:47:22 +00:00
alexpeshkoff
9ef53b65e0 Remove reference counting where not appropriate 2011-03-31 13:44:22 +00:00
hvlad
d49336c110 Fixed bug CORE-3419 : Recurse leads to hangs/crash server 
The rollback() and a friends should be reconsidered when (if) multy-db transactions will be possible to start at engine (i.e. not at y-valve) level.
 2011-03-31 09:41:38 +00:00
asfernandes
166c41c5b1 Move transactRequest, createBlob, openBlob, getSlice, putSlice and ddl from ITransaction to IAttachment. 
It's better to have one standard than two, and "ddl" was broken from API POV.
So make the IAttachment always the caller, explicit or implicit (via IStatement or IRequest), and pass the ITransaction as parameter.
 2011-03-21 21:56:47 +00:00
asfernandes
c863db6e6d Removed commented out Sqlda support and rename methods removing the word 'messsage'. 2011-03-20 19:15:55 +00:00
asfernandes
34fd6866bc Remove unused message types. 2011-03-20 19:15:13 +00:00
asfernandes
2ce201f4ae Use MessageBuffer in executeMessage and fetchMessage. 2011-03-20 19:14:03 +00:00
alexpeshkoff
f6914b8db0 Added timer-related interfaces. Added helper method to wait for plugin to be released on shutdown. Misc stability changes in PluginManager. 2011-03-16 11:04:04 +00:00
asfernandes
146448b877 Misc 2011-03-06 01:06:36 +00:00
alexpeshkoff
7c8bacb692 Detect forced unload of plugin by OS when process is exited 2011-03-04 15:49:37 +00:00
alexpeshkoff
0a7c3fc69d Fixed CORE-3369: first step to make it possible to specify non-default security database for specific database 2011-03-02 13:42:56 +00:00
dimitr
86ea2ddb00 Front ported: 
Refactored the shared counter to support multiple number spaces.
Changed att_id and tra_id to be generated sequentially (without caching), as agreed with Vlad privately.
Fixed CORE-2305: Make mon$statement_id value constant among monitoring snapshots.
 2011-02-15 07:16:57 +00:00
asfernandes
7800060e22 Misc 2011-02-04 23:58:10 +00:00