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
