asfernandes
48fd751c6e
Fixing FB_MESSAGE macro and external functions and procedures.
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Isolate external routines them from request-based ones.
2013-03-04 01:42:58 +00:00
asfernandes
ddc4d4eac3
Misc.
2013-02-17 23:06:40 +00:00
alexpeshkoff
fc12495d0e
Modified IStatement interface in our API:
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1. Never allocate empty statement - always use att->prepare() to create statement interface
2. Separated IStatement into 2 parts - statement itself and resultset.
3. Added stmt->openCursor() (and att->openCursor() for unprepared statements) to create IResultSet.
4. Always use IMessageMetadata (former IParametersMetadata) to pass message fromat info from client,
therefore avoiding need in BLR generation in client applications.
2013-02-17 12:08:53 +00:00
asfernandes
ac14501c6a
Parse BLR messages using BlrReader (and without duplicate code) to avoid segfaults with truncated or invalid data.
2013-02-08 01:48:49 +00:00
asfernandes
dc8e42e9bb
Migrate external triggers to the new message-based style.
2013-01-29 01:21:32 +00:00
dimitr
358b173fee
More work towards unlimited SQL/BLR lengths.
2013-01-25 12:34:19 +00:00
alexpeshkoff
c4ae450de4
Re-read attachment from lock after taking lock in attachment handler
2012-12-20 12:18:52 +00:00
alexpeshkoff
c7454a49a5
Work in progress (committed due to SF upgrade). Checked only on SS.
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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
0361052c41
Avoid a small memory leak.
2012-07-10 16:08:01 +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
dimitr
bd5226b0e5
Misc.
2012-06-19 18:27:51 +00:00
alexpeshkoff
2a01e4bcf9
Implemented CORE-3861: Make it possible to encrypt database
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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
580172419b
Misc.
2012-04-23 00:48:28 +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.
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- 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
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
robocop
0b5ee78cb7
Make more members of blb private.
2012-02-15 07:13:41 +00:00
robocop
5d2a0118c0
I don't see the point in creating temporary strings in these cases.
2012-02-15 03:43:06 +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
robocop
21cd78a0fd
Cleanup: unused functions, parameters & variables.
2012-01-24 03:37:43 +00:00
asfernandes
ac5713d843
Misc.
2012-01-09 00:08:58 +00:00
dimitr
e956e2e6c0
1) Restricted ALTER/DROP permissions to the object owners only. Now this applies to domains, charsets, collations, generators and exceptions. This fixes CORE-304: Metadata security hole - any user can alter/drop generators and exceptions.
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2) Opened the gates to implement the standard USAGE privilege (CORE-2884). SQL support and validation logic are still to be developed.
3) Added the grant option to the owner permissions for packages, procedures and functions.
4) Misc cleanup and refactoring.
2012-01-08 14:05:29 +00:00
asfernandes
56400c594a
Rename methods to match error constants as per Claudio request.
2011-11-10 14:35:40 +00:00
dimitr
444d5302e1
Refactored the tdbb initialization, especially in AST and BG threads.
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Replaced dbb_use_count with a list of active requests (to be utilized later).
Misc cleanup.
2011-10-18 18:02:57 +00:00
asfernandes
c627005a89
Feature CORE-3626 - Subfunctions in PSQL and EXECUTE BLOCK.
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Tests at http://firebird.cvs.sourceforge.net/viewvc/firebird/fbtcs/GTCS/tests/FB_SQL_SUBFUNC_1.output .
Also did:
- Refactor to share more code/data between procedures and functions.
- Fixed some PSQL functions problems.
2011-10-16 20:36:07 +00:00
asfernandes
5ae632cf0b
Feature CORE-1288 - Sub Procedures.
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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
robocop
a3e030f994
Misc.
2011-09-11 05:23:47 +00:00
asfernandes
65ec2b5151
Fixed the padding of external procedure messages. Also removed obsolete checks in the touched code.
2011-08-28 18:31:44 +00:00
asfernandes
f54d6e411b
Misc.
2011-08-05 02:09:05 +00:00
robocop
59b3dc1c2b
Misc.
2011-07-30 07:14:00 +00:00
asfernandes
cd7c8dee95
Use the BLR message definition of external procedures and functions.
2011-07-10 01:23:53 +00:00
asfernandes
f14ec26183
Misc.
2011-06-04 02:18:55 +00:00
asfernandes
a0c8f330aa
Fix problem with database triggers.
2011-06-03 17:39:22 +00:00
alexpeshkoff
21a3f2f293
Misc
2011-06-01 06:57:12 +00:00
hvlad
ebd923423b
Additional fix for CORE-3502 and CORE-3503
2011-05-31 14:18:27 +00:00
hvlad
190abcf635
Fixed related bugs
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CORE-3502 : DROP VIEW ignores the existing non-column dependencies, and
CORE-3503 : ALTER VIEW crashes the server if the new version has an artificial (aggregate or union) stream at the position of a regular context in the older version.
// Name REL_view is already used in DSQL so i introduced ugly REL_jrd_view flag
2011-05-30 14:26:15 +00:00
dimitr
4c241ab91a
Front-ported CORE-3314: Dependencies are not removed after dropping the procedure and the table it depends on in the same transaction.
2011-05-12 08:45:27 +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
asfernandes
d8d7fccc40
Fix related to change done for CORE-3418. It brokes insertion of permission in just created database.
2011-04-01 19:39:49 +00:00
hvlad
44f1446f01
Fixed bug CORE-3418 : Inactive DB-trigger after Create/Alter Is Active
2011-03-30 22:51:35 +00:00
asfernandes
aeefde32c0
Fixed CORE-3401 - Collation errors with [type of] <domain>, type of column.
2011-03-22 18:59:13 +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
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
asfernandes
f1ac2b2ab5
Simplified fix for problem with default values in formats.
2011-02-11 00:43:15 +00:00
dimitr
6de88387c7
Simplification. Adriano, please review.
2011-02-03 09:35:57 +00:00
asfernandes
ccaaca7c72
Misc
2011-01-29 17:24:29 +00:00
dimitr
e0f5a68da0
More work on enlarging the message buffers. To be continued.
2011-01-28 18:50:27 +00:00
dimitr
1f5e2c7d4e
Tuned the code a little in order to avoid redundant retrievals. As a side effect, it downgrades three-way joins to two-way ones, thus helping the optimizer to choose a good plan in the worst (zero selectivity) cases. This should resolve CORE-2933 (Very slow execution of a script that creates a lot of metadata) and CORE-3237 (Slow compilation of stored procedures) without tweaking the optimizer constants.
2011-01-14 06:51:51 +00:00
