dimitr
6ced0295a5
Misc.
2007-04-13 13:21:23 +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
alexpeshkoff
9068d7787f
Frontported alignment and endianess fixes from 2.0
2007-03-25 16:09:00 +00:00
asfernandes
0b3e789230
Fixed CORE-1150 - Error conversion error from string " " using outer join on int64 and int fields
2007-03-02 15:22:48 +00:00
asfernandes
2100a06c84
Make MOV_move know how to move blobs.
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This fixes CORE-1147: Blobs are not converted to string in UDF parameters.
2007-03-02 00:46:03 +00:00
asfernandes
2d26b3f5f8
Allow BLOBs in EXECUTE STATEMENT and possibly in others unkown cases
2007-02-27 02:36:20 +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
dimitr
92a267a81b
Addressed issue spotted by Claudio.
2007-02-05 09:13:05 +00:00
dimitr
117b30c4dc
Fixed one more related issue for CORE-1112.
2007-01-29 03:03:43 +00:00
dimitr
bbd2aec3ab
Fixed both bugs mentioned in CORE-1112.
2007-01-29 03:00:09 +00:00
asfernandes
be9e3a8a84
1) Correction for input parameters
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2) Correct message for constraint violation in CAST
3) Display parameter/variable number when there is no debug info
2007-01-17 23:59:23 +00:00
asfernandes
c359f0c080
Fixed a crash when validating NULL with a constraint
2007-01-17 14:21:50 +00:00
asfernandes
aca179f398
Full domain support and NOT NULL in PSQL
2007-01-17 01:19:01 +00:00
hvlad
65aad0d540
Fixed my mistake pointed by Dmitry
2007-01-06 11:06:22 +00:00
dimitr
5320dae4ce
Fixed CORE-1073.
2006-12-30 07:22:46 +00:00
hvlad
2e343c74ef
Implement improvement CORE-1069 : Optimize index scan when more than one index scanned and ANDed
2006-12-27 21:01:02 +00:00
alexpeshkoff
7802ca6662
removed old hack for AIX, no idea what it was for (frontport)
2006-11-30 09:23:55 +00:00
dimitr
543fc5e0d1
Enabled rescheduling points for classic. It allows to shutdown database or cancel operation timely for a heavy loaded attachment.
2006-10-31 15:59:23 +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
dimitr
a4f78f4365
1) Fixed CORE-925
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2) Added assertion to EVL to catch other related bugs
3) An attempt to simplify my previous solution
2006-09-12 11:36:18 +00:00
asfernandes
20dcfe733b
Misc
2006-09-10 15:24:22 +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
e56aeea01a
Cleanup.
2006-09-09 08:32:32 +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
1f23f34790
Misc
2006-09-03 19:32:43 +00:00
aafemt
e6151fd57f
Warnings
2006-09-01 10:51:57 +00:00
asfernandes
0b0da9cfba
Don't generate error with large length even for substring of string.
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The substring will never be larger than the source string.
2006-08-17 12:48:26 +00:00
asfernandes
1d44a0a6ac
1) Allow large offset and length in substring of blob.
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2) Don't generate error in case of large offset of substring of string, it will correctly return empty string.
Thanks to Claudio
2006-08-17 12:34:33 +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
robocop
7f6ae13541
Do not cheat with const.
2006-08-13 06:47:52 +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
da697e6e78
Work on CORE-655 - Blob Type 1 compatibility with VarChar:
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Compatibility of blobs with others data types and different blob sub_types in assignments and CAST.
2006-08-05 19:52:26 +00:00
dimitr
708ef58eea
Restored the evaluation-time checks I removed recently.
2006-07-25 05:35:04 +00:00
robocop
692d7e649c
Workaround for CORE-870
2006-07-25 05:08:47 +00:00
dimitr
bbaea14abe
Misc.
2006-07-23 11:14:43 +00:00
dimitr
4d6df6d2e6
1) Replace API encode/decode routines with TimeStamp methods
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2) Encapsulate range checks inside TimeStamp class
3) Fixed CORE-347
2006-07-21 08:15:48 +00:00
asfernandes
9d11604e9f
Fix CORE-852 - substring(current_user from 4) without for fails
2006-07-12 18:42:46 +00:00
dimitr
6c2b110a8e
Fixed the bug reported by Adriano.
2006-06-20 04:16:50 +00:00
dimitr
7cc12e8489
1) Reworked memory management in SORT. Now we're pools aware there.
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2) Reworked error handling in SORT and its callers.
3) Replaced DLS+SortMem with the generic TempSpace class.
4) Replaced GDS temp file management with the TempFile class.
5) Various cleanup.
2006-05-31 08:53:00 +00:00
dimitr
211645e3dc
Getting rid of the old allocator routines.
2006-05-23 10:17:00 +00:00
hvlad
701f2cbda4
Global temporary tables implementation
2006-05-21 22:07:35 +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
asfernandes
22640e1189
BLB_put_segment can't write more than 64K in one shot.
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Create BLB_put_data and use it. Thanks to Claudio.
2006-05-13 18:35:13 +00:00
asfernandes
40bfb5f0f4
Make TRIM of blob work - returning a blob
2006-05-13 01:27:35 +00:00
dimitr
3aabec533d
More correct ttype handling for concatenation.
2006-04-30 18:13:27 +00:00
robocop
64f2d873bf
Misc.
2006-04-29 08:56:54 +00:00
robocop
70f47eb720
I don't get Adriano's observation, but I assume it's true. I restore Dmitry's code without the const: VC6 can't delete const data.
2006-04-29 05:41:31 +00:00
