asfernandes
cacb90b74c
Fixed CORE-1795 - Server crashes on SQL script
2008-03-19 15:59:25 +00:00
dimitr
ebad313cfd
1) Fixed CORE-1788.
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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
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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.
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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
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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.
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2) Fixed CORE-1441.
2007-09-05 07:18:37 +00:00
asfernandes
b5a23c12d1
Improvements:
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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.
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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:
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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$STATEMENTS a bit.
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2) Implemented statement cancellation.
2006-12-04 21:36:29 +00:00
asfernandes
570b6cd4b4
1) CORE-645 and CORE-745: Database triggers
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2) CORE-711: Make syntax for "CREATE TRIGGER" compliant with SQL2003
2006-11-05 18:30:36 +00:00
hvlad
f48f2af25b
Few corrections pointed by Claudio
2006-11-03 09:42:42 +00:00
hvlad
58d381edd7
1. Remove blr_src_info code as it is prevents database downgrade from ODS 11.1
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2. Put debug information (mapping between blr offset and source line\column and names of local variables) into new blob field RDB$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
dimitr
626ab18c42
Fixed CORE-954.
2006-10-17 12:55:01 +00:00
asfernandes
1d422a8330
1) Refactor intl_classes.h and intl.cpp
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2) Make conversions from CharSet1->UTF16->CharSet2 job of CsConvert class
2006-10-10 19:40:33 +00:00
dimitr
988782a96a
1) A new class to handle aggregated multi-level performance counters.
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2) Cleanup and minor fixing.
3) A few monitoring changes.
2006-10-07 10:53:01 +00:00
robocop
af8ecc26ca
Solve three problems with arrays:
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- Don't allow to apply scalar/subscript syntax to fields that aren't array.
- Detect if we get corrupt database containing array with more than 16 dimensions.
- Reject attempt to subscript array with more than 16 dimensions and thus fix the buffer overrun.
2006-09-10 09:05:40 +00:00
robocop
55e7981aeb
Make compilable by older compilers.
2006-09-09 08:17:36 +00:00
asfernandes
5c26d54f02
1) Fixed CORE-899 - Problems with explicit cursors in unwanted states
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2) Make RDB$DB_KEY in outer joins returns NULL when appropriate
2006-09-07 01:55:49 +00:00
asfernandes
b7af27215e
Allow usage of domains in PSQL (with TYPE OF syntax)
2006-08-19 02:52:39 +00:00
asfernandes
ad5a99420d
Fixed CORE-896 - SUBSTRING with NULL offset or length don't return NULL
2006-08-16 00:09:27 +00:00
asfernandes
4180a46169
1) Make SUBSTRING of BLOB work
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2) More refactoration on describing result of expressions (concatenate and substring)
2006-08-12 03:17:01 +00:00
asfernandes
eb4fb2f491
1) Concatenate of BLOBs
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2) Start a refactoration on descriptor manipulations
2006-08-10 02:53:16 +00:00
asfernandes
e538061c38
Implementation of CREATE/DROP COLLATION and ISQL show/extraction of collations
2006-08-07 16:39:21 +00:00
hvlad
b20aa92714
Common table expressions implementation
2006-08-01 20:37:58 +00:00
asfernandes
6cc9341c7a
Fixed CORE-881 - Singleton isn't respected in COMPUTED BY expressions
2006-07-29 20:59:48 +00:00
dimitr
f6de9f3fbc
Fixed crash when compiling old (wrongly generated) BLR.
2006-07-19 12:02:41 +00:00
dimitr
129e6229ee
Monitoring, continued.
2006-07-19 06:19:56 +00:00
asfernandes
84c593b954
Correction for problem with CURRENT_USER/ROLE and client charset
2006-07-12 18:44:08 +00:00
robocop
7040d668fd
Misc.
2006-05-25 08:40:23 +00:00
dimitr
006d5871b0
Restored my previous solution. The final decision is that NOT IN cannot be index-optimized reliably.
2006-05-24 13:19:33 +00:00
dimitr
211645e3dc
Getting rid of the old allocator routines.
2006-05-23 10:17:00 +00:00
dimitr
d95ccf926d
Ported the bugfix into HEAD for the time being.
2006-05-23 03:59:52 +00:00
alexpeshkoff
b056a118b5
1. Avoid use of STL
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2. Reworked exceptions to make status_exception always hold correct status vector
3. Avoid use of RTTI
2006-05-19 15:17:02 +00:00
dimitr
65f2f69dd3
Just an extra protection from double pool reallocation.
2006-05-18 08:40:32 +00:00
asfernandes
b4c5f0ef21
Misc
2006-05-16 19:09:18 +00:00
asfernandes
f92e56a1b8
More corrections to TRIM and NULLs
2006-05-14 14:47:18 +00:00
dimitr
b0cb5b92cd
Misc.
2006-05-13 05:00:21 +00:00
asfernandes
40bfb5f0f4
Make TRIM of blob work - returning a blob
2006-05-13 01:27:35 +00:00
asfernandes
669c6fe8cf
Correct compute descriptor of SUBSTRING of non-string
2006-05-08 03:04:12 +00:00
asfernandes
960804adbc
Correct compute descriptor for LOWER/UPPER of blob
2006-05-03 02:39:30 +00:00
asfernandes
f3251b285b
Misc
2006-05-02 00:15:29 +00:00
dimitr
8814993472
Fixed memory corruption caused by aggregates whose map format exceeds the size limit.
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As a side effect, it makes impossible to use more than one LIST function in the select list. What a cruel world.
2006-05-01 06:10:09 +00:00
dimitr
43d83fbd64
Prevent SUM from corrupting the impure area.
2006-04-30 04:59:09 +00:00
dimitr
fcfc2a4283
Fixed one of the bugs in the LIST code.
2006-04-27 11:50:02 +00:00
dimitr
bf1e56bff1
Fixed a bugcheck by restoring to the old nod_count processing.
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Still clueless why it's done that way.
2006-04-25 12:54:12 +00:00
dimitr
54d4cc4ddf
The core implementation of the LIST function. Unstable yet.
2006-04-24 16:56:58 +00:00
robocop
c5f2284b15
Style.
2006-04-06 08:18:53 +00:00
dimitr
d2f823b821
Fixed yet another bug in cursors. Will this ever end? :-)
2006-03-29 17:47:50 +00:00
alexpeshkoff
95911b4842
fixed memory leak - SF#1422471
2006-03-10 17:46:18 +00:00
dimitr
8da75613c4
Fixed yet another bug in explicit cursors.
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Unfortunately, BLR compatibility is not provided, so users have to recompile their SPs/triggers.
2006-03-07 17:52:33 +00:00
robocop
58a1a5c098
We better do not have loop variables with the same name in nested loops.
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:-)
2006-02-23 05:03:16 +00:00
dimitr
bccc5d5843
Sorry, the unused code has been committed.
2006-02-22 07:11:24 +00:00
dimitr
2100ef53bd
Fixed imcomplete invariants tracking for subqueries.
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Views are still a problem, so more to follow.
2006-02-22 05:30:30 +00:00
dimitr
77dafd90c3
More clever solution for bug #459059 .
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Deoptimization of NOT ANY is no longer necessary.
2006-02-15 13:34:35 +00:00
robocop
044c5841ad
Misc.
2006-02-10 03:28:43 +00:00
robocop
3389149564
The files rng.cpp, rng.h, rng_proto.h, bookmark.cpp and bookmark.h belong exclusively to PC_ENGINE, that's obsolete functionality.
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Tenth step: some code was tagged PC_ENGINE but was for SCROLLABLE_CURSORS instead, hence restore it. Also, clean unused data members, obsolete BLR verbs and the like.
2006-02-07 08:08:49 +00:00
robocop
2b99e764e3
The files rng.cpp, rng.h, rng_proto.h, bookmark.cpp and bookmark.h belong exclusively to PC_ENGINE, that's obsolete functionality.
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Sixth step: remove the places protected by the macro PC_ENGINE. More to come. (I guess all of you who have pending functional changes to post will love this commit. <g>)
2006-02-02 07:32:07 +00:00
robocop
c2fe7385ab
The files rng.cpp, rng.h, rng_proto.h, bookmark.cpp and bookmark.h belong exclusively to PC_ENGINE, that's obsolete functionality.
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Second step: remove them from #include clauses in other files. More to come.
2006-02-01 08:55:43 +00:00
dimitr
7ce9802818
Fixed bug reported in fb-support - wrong permission checks for view columns.
2006-01-27 07:59:54 +00:00
robocop
1e6d89ebfc
Comment excessive dependencies on license.h.
2006-01-07 00:31:37 +00:00
dimitr
e1e2dafa84
1) Replaced TEXT* with MetaName& in SCL.
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2) Fixed SF #1396017 .
2006-01-03 15:47:56 +00:00
dimitr
2204fe9624
Fixed the garbage trigger name (reported by Alex).
2006-01-03 11:28:24 +00:00
hvlad
5b8c4cd0a7
Missing assignment
2005-12-25 23:12:23 +00:00
robocop
e2f440a374
Finish Mike work after 3 years. :-)
2005-12-03 06:43:19 +00:00
robocop
f00fc0ff56
1.- Make "vec" type safe and get rid of several code contortions. Fix some small bugs meanwhile.
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2.- Put inside PC_ENGINE several data members that belong to that feature.
3.- Put inside PC_ENGINE the code that does cleanup on those unused data members.
2005-12-02 07:35:34 +00:00
