asfernandes
517f426392
Misc
2009-02-15 18:05:38 +00:00
asfernandes
b4c98c27a5
Fixed the ALL Regression reported by Bill (CORE-1137)
2009-02-14 18:18:41 +00:00
asfernandes
afed84f36c
Fixed CORE-2317 - select * from (select cast(.... returns null
2009-02-12 14:56:59 +00:00
dimitr
22bd1345c5
Let's count user DSQL statements only.
2009-02-05 20:41:47 +00:00
hvlad
115602ff06
Trace services support
2009-02-01 22:10:12 +00:00
robocop
3689f15321
Style.
2009-01-20 08:33:59 +00:00
asfernandes
2e3ced29fc
Fixed CORE-2258 - Internal error when select upper(<blob>) from union
2008-12-25 15:05:06 +00:00
dimitr
05299f653e
Fixed CORE-1607: Correlated subquery is optimized badly if it depends on the union stream.
2008-12-21 06:29:47 +00:00
asfernandes
5311dd5a5e
Misc
2008-12-20 19:57:43 +00:00
dimitr
2b87e94242
Use explicit iterators instead of the implicit (built-in) ones due to the thread-safety requirements.
...
This change affects GenericMap only, as it's used globally in a few places and we have a proven crash there.
I have a more complete solution (total cleanup of default accessors from BePlusTree and SparseBitmap) in my local tree (thanks to Dmitry Kovalenko), but it's incomplete (requires more changes inside the engine) and IMHO risky (~20 core modules are affected), so I'd like to defer finalization of this cleanup till v3.0.
All objects of these types seem being protected by dbb_sync, so they shouldn't cause us any problems currently.
2008-12-19 14:57:01 +00:00
robocop
ff99dc3d46
Style.
2008-12-18 10:47:25 +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
robocop
eb6ea18df4
Misc.
2008-12-01 09:21:31 +00:00
asfernandes
cf7ae27db5
Fixed CORE-1432 - Collation not propagated between record formats
2008-11-30 18:55:52 +00:00
asfernandes
97693bcd00
Fixed CORE-1842 - DEFAULT values are unnecessary evaluated.
2008-11-29 19:30:56 +00:00
asfernandes
4c9513dbd8
Misc
2008-11-23 21:54:56 +00:00
asfernandes
3e1f88a0e7
Fixed CORE-1137 - Server hangs with 100% CPU usage on NOT IN predicate
2008-11-23 16:29:10 +00:00
asfernandes
720a49c89e
Fixed the others two problems of CORE-2176
2008-11-09 17:00:19 +00:00
alexpeshkoff
d8ea120ded
AIX port - use FB_ prefix for alignment constants
2008-11-05 11:26:23 +00:00
dimitr
420ccf5496
Misc.
2008-11-01 13:01:24 +00:00
asfernandes
7a5b0121d8
Misc
2008-09-14 23:17:58 +00:00
asfernandes
dd83b27a13
Fixed problem detected by TCS caused by fix of CORE-1245
2008-09-14 02:58:09 +00:00
asfernandes
d1032aeb69
Fixed CORE-1245 - Incorrect column values with outer joins and views
2008-09-10 15:58:34 +00:00
asfernandes
78484df75c
Fixed CORE-2075 - Parts of RDB$DB_KEY of views may be inverted when using outer joins
2008-09-10 14:11:20 +00:00
asfernandes
22c65f0153
Misc
2008-09-10 02:21:13 +00:00
robocop
26727ea6c8
Misc.
2008-09-09 09:05:49 +00:00
asfernandes
751e9666f6
Misc
2008-09-08 15:19:33 +00:00
asfernandes
50ab76f9a7
Fixed:
...
CORE-2067 - GROUP by and RDB$DB_KEY problems
CORE-2068 - Comparision with IN and subquery with RDB$DB_KEY returns wrong result
CORE-2069 - Incorrect VIEW expansion when RDB$DB_KEY is used in view body
2008-09-07 21:50:00 +00:00
asfernandes
b550749a47
Fixed CORE-1246 - Incorrect column values with outer joins and derived tables
2008-09-07 19:44:48 +00:00
asfernandes
d3a6c8b404
Correct inversion of node parameters verified by Claudio
2008-09-04 16:04:42 +00:00
asfernandes
9150e6f4f2
This should fix regressions related to fixes of:
...
CORE-501 - Optimization problem with COALESCE
CORE-1343 - Bug with a simple case and a subquery
CORE-2041 - update or insert with gen_id() with wrong generator value
And should fix this one (snapshot build bug):
CORE-2051 - don't work subquery in COALESCE
2008-09-01 13:18:02 +00:00
asfernandes
1899067660
Misc
2008-08-30 03:14:08 +00:00
alexpeshkoff
13a15d4bfe
1. Final fix for CORE-1964 - finished vararg cleanup in jrd.
...
2. Generic cleanup of error reporting functions all around engine.
2008-08-27 12:20:47 +00:00
dimitr
2bbcb548ff
Fixed CORE-2053: Computed expressions may be optimized badly if used inside the RETURNING clause of the INSERT statement.
2008-08-25 06:23:20 +00:00
asfernandes
97a1b5bac5
Correction
2008-08-20 15:18:09 +00:00
asfernandes
b910161f82
Fixed CORE-501 - Optimization problem with COALESCE
2008-08-20 01:54:45 +00:00
asfernandes
a608f5eea6
Fixed CORE-2027 - Incorrect buffer size for ORDER BY expression with system fields
2008-08-01 15:26:13 +00:00
alexpeshkoff
a2e416210b
Fixed CORE-1964: Use of 0 instead of isc_arg_end to terminate list of ERR_post's (and cousines) arguments is invalid.
...
Also cleaned up use of gds__log() in a few places.
2008-06-26 09:47:59 +00:00
asfernandes
26a79e3c6e
Misc
2008-06-09 01:34:33 +00:00
hvlad
5d9c430674
Implemented improvement CORE-1928 : Allow EXECUTE STATEMENT to inherit access privileges of caller stored procedure or trigger.
...
Allow to specify EXECUTE STATEMENToptional clauses in any (not fixed) order.
Use INTERNAL_PROVIDER for access to the current database by another user too.
2008-06-08 20:42:27 +00:00
robocop
b8ea332022
Misc.
2008-06-05 11:02:42 +00:00
robocop
c4b60d4198
Style.
2008-05-21 12:56:11 +00:00
asfernandes
d52dc96278
1) Move the new Node classes to appropriate files
...
2) Creation of StmtNode
3) Conversion of IN AUTONOMOUS TRANSACTION to InAutonomousTransactionNode (inherited from StmtNode) - it makes this feature almost self-contained
Please do a boot build or at least run blr_table.
2008-05-19 13:47:48 +00:00
asfernandes
4343cbfeba
Do the same kind of cleanup in jrd/pass1 as done for "proc_flag" in dsql/pass1 - recursive passing the same parameters that is changed in specific situations makes difficult to understand the logic.
2008-05-18 01:02:35 +00:00
hvlad
85aed9d302
Make ViewContext::vcx_context_name able to store more than 31 chars as was discussed in fb-devel. Thanks to Claudio for the tips.
2008-05-11 21:27:21 +00:00
asfernandes
8b4a83f201
Misc
2008-05-11 03:00:46 +00:00
hvlad
5f8774827c
Better and simpler fix for bug CORE-1884.
2008-05-06 12:15:09 +00:00
dimitr
86e2473565
Correction.
2008-05-06 08:58:51 +00:00
dimitr
0a9e8c8382
Implemented CORE-1751. The changes include:
...
1) Make memory counters aggregated.
2) Add attachment pool and allocate appropriate resources out of this pool.
3) Always release attachments explicitly (via destructor).
4) Always delete user requests prior to attachment deletion.
5) Introduce memory usage counters per every monitoring object.
6) Misc refactoring.
Some pieces are still incomplete (although everything basically works), but I'd like to get feedback and testing sooner rather than later.
2008-05-06 08:46:39 +00:00
hvlad
c3e8b5c75b
Fixed bug CORE-1884 : Random AVs using stored procedures with expressions as default values of input parameters
2008-05-06 07:06:06 +00:00
robocop
83d3ddd6cb
Replace custom code by helper class ThreadStatusGuard.
2008-04-26 10:29:52 +00:00
hvlad
fe3f8c184b
New EXECUTE STATEMENT with support of external data source implementation
2008-04-09 20:18:47 +00:00
dimitr
7c78a004db
Fixed the "no current record" bug for "delete from T". Thanks to Adriano.
2008-03-25 10:32:17 +00:00
asfernandes
cacb90b74c
Fixed CORE-1795 - Server crashes on SQL script
2008-03-19 15:59:25 +00:00
dimitr
ebad313cfd
1) Fixed CORE-1788.
...
2) Protected from other similar deadlocks.
3) Refactoring.
2008-03-13 14:20:32 +00:00
hvlad
7d54298dea
Fixed CORE-1775 : Improve performance of security checking
2008-03-06 13:13:31 +00:00
hvlad
23679a8b04
Fix few race conditions during metadata load and make index lock block accounting more MT safe.
2008-03-05 14:23:19 +00:00
dimitr
d4df0eb5bf
Did the author imagine databases with more than 1000 tables? It seems not.
2008-02-14 07:28:00 +00:00
asfernandes
06328e6d21
Fixed CORE-1716 - Wrong variable initialization in recursive procedures
2008-01-30 19:05:02 +00:00
dimitr
a38b327886
Cleanup. Get rid of the JrdMemoryPool.
2008-01-29 10:11:52 +00:00
dimitr
fec2f3e155
Restored the legacy logic for blob sorting, thus rolling back changes for CORE-859 and CORE-1530.
2008-01-26 18:06:42 +00:00
dimitr
132176a475
Major synchronization changes. Description of the commit will be posted to fb-devel.
2008-01-26 12:52:51 +00:00
alexpeshkoff
39896cb955
Fixed CORE-1671: atexit() calls in client libraries cause segfaults
...
and CORE-1079: Every attach of fbclient/fbembed library leaks 64KB of memory
To do it:
- created new template GlobalPtr, controlling access to destructors of global objects.
- applied it to global objects.
Also some related cleanup.
2008-01-23 15:52:40 +00:00
dimitr
db7d3ecd4c
The merge continued.
2008-01-16 08:31:31 +00:00
asfernandes
2a1dc39600
Misc
2007-12-09 13:48:42 +00:00
alexpeshkoff
b776eeae19
1. Restored correct compilation order in pass2.
...
2. Avoid code duplication.
2007-12-08 14:03:24 +00:00
alexpeshkoff
bd51630b00
Optimized code for domain-based variables (and procedure arguments)
2007-12-08 13:41:26 +00:00
asfernandes
41faeba3cc
Misc
2007-12-05 00:03:15 +00:00
alexpeshkoff
eea9070f48
Optimized RuntimeStaticstics (and related part of ThreadDb) for performance - some tests run 25faster
2007-12-03 15:46:39 +00:00
hvlad
2b47bbe55b
Revert files back after wrong commit
2007-11-19 00:21:18 +00:00
hvlad
86f1141328
Execute statement with support of external data source
2007-11-18 22:59:20 +00:00
asfernandes
893174a6dd
Take Alex suggestion to swallow the exception only when backuping. The index code is not prepared to handle such type of exceptions
...
well.
2007-11-03 19:02:13 +00:00
asfernandes
a09cfdfc08
Allow to backup databases when a collation is not available
2007-11-01 14:54:00 +00:00
dimitr
c952f13477
Fixed CORE-1530 and a small cleanup.
2007-10-29 11:14:33 +00:00
dimitr
91fa6a519b
1) Replaced the hackery LM-based ID generation with the local counter. Uniqueness will be ensured by the DatabaseSnapshot internals.
...
2) Fixed CORE-1441.
2007-09-05 07:18:37 +00:00
asfernandes
b5a23c12d1
Improvements:
...
1) CORE-1387 - Add MILLISECONDS handling to EXTRACT, DATEADD and DATEDIFF functions
2) CORE-663 - EXTRACT(WEEK FROM DATE)
2007-07-31 01:22:59 +00:00
hvlad
671e59e993
Fixed bug CORE-1373 : Incorrect result of recursive CTE query when recursive member's SELECT list contains expression using self-referenced fields
2007-07-21 21:28:56 +00:00
dimitr
a2d61a07df
Fixed CORE-1338.
2007-07-03 05:19:50 +00:00
asfernandes
0f4663dc1a
Fixed CORE-1318 - Error "Identifier ... is too long using multiple (nested) derived tables.
...
Front-ported fix done by Alex in 2.0.
2007-06-13 01:53:00 +00:00
asfernandes
595a185dd3
Rework fix for CORE-1245 to fix:
...
CORE-1246 - Incorrect column values with outer joins and derived tables,
CORE-1306 - Indices not used for views
2007-06-08 02:20:00 +00:00
alexpeshkoff
ea8ba3370d
Cleaned up mutexes - removed MUTX_T and related macros
2007-06-06 12:37:24 +00:00
asfernandes
db9036bd07
Apply fix by Dmitry to problem caused by fix for CORE-1245
2007-05-24 15:39:12 +00:00
asfernandes
cfe0ad95cf
Fixed CORE-1227 - LIST() function seems not work if used twice or more in a query
2007-05-05 19:28:46 +00:00
asfernandes
94b1012770
Fixed CORE-1245 - Incorrect column values with outer joins and views
2007-05-05 15:35:31 +00:00
asfernandes
166fc0b865
Misc
2007-04-13 01:37:44 +00:00
asfernandes
8c7076b67f
Port of Yaffil builtin functions
2007-04-12 15:56:34 +00:00
asfernandes
217b3e8d35
Misc
2007-02-15 14:41:43 +00:00
asfernandes
a57d797ee8
Fixed CORE-1126 - UNION vs UTF8 literals : arithmetic exception is thrown
2007-02-13 01:17:40 +00:00
robocop
409ff041dd
Misc and replaced "IB" by "FB" where it made sense to me.
2007-02-11 09:04:54 +00:00
asfernandes
05e6ebd58c
Check constraints when reading variables/parameters only if it's the first read and it's wasn't assigned yet
2007-02-06 14:25:10 +00:00
alexpeshkoff
c190e609b4
Fix for CORE-1111 - memory was overwritten
2007-01-28 16:23:44 +00:00
asfernandes
f30ee6b63e
Use debug informations in EXECUTE BLOCK
2007-01-20 14:18:18 +00:00
asfernandes
aca179f398
Full domain support and NOT NULL in PSQL
2007-01-17 01:19:01 +00:00
dimitr
99c2df56b6
Changed cancellation implementation to work at the transaction level as being more efficient.
2007-01-07 15:15:06 +00:00
dimitr
6e0e0d784d
Fixed a bug in the yesterday's commit.
2006-12-06 08:21:27 +00:00
dimitr
b43b43eca9
1) Changed MON$STATEMENTS a bit.
...
2) Implemented statement cancellation.
2006-12-04 21:36:29 +00:00
asfernandes
570b6cd4b4
1) CORE-645 and CORE-745: Database triggers
...
2) CORE-711: Make syntax for "CREATE TRIGGER" compliant with SQL2003
2006-11-05 18:30:36 +00:00
hvlad
f48f2af25b
Few corrections pointed by Claudio
2006-11-03 09:42:42 +00:00
hvlad
58d381edd7
1. Remove blr_src_info code as it is prevents database downgrade from ODS 11.1
...
2. Put debug information (mapping between blr offset and source line\column and names of local variables) into new blob field RDB$DEBUG_INFO
This is first step to implement native SQL debugger i believe
2006-10-30 20:58:06 +00:00
dimitr
2719129a84
Simplified the code a bit.
2006-10-18 08:03:10 +00:00
