robocop
fc3d2c7350
Warnings.
2014-03-26 19:06:55 +00:00
dimitr
98c9f00c2c
Allowed conditional bitmap scans for the index navigation.
2014-03-25 14:43:14 +00:00
dimitr
7596de8b48
Fixed CORE-4371: Create function/sp which references to non-existent exception: error message is "Error while parsing function's BLR" instead of "exception not defined".
2014-03-25 13:51:41 +00:00
robocop
66af445e2e
Misc.
2014-03-22 20:51:24 +00:00
asfernandes
fc8a3bed09
Fixed problem with hash join using keys with non-none character set. Dmitry, please review.
2014-03-07 16:21:01 +00:00
robocop
ae8f6d6b8f
Misc.
2014-03-03 04:37:29 +00:00
asfernandes
71772092c0
Fix warning in Linux.
2014-02-25 14:47:14 +00:00
asfernandes
3a87224281
Warnings and make Linux debug build compile.
2014-02-18 01:49:07 +00:00
dimitr
9f80a5a502
Reworked the hash joins implementation for a better performance. To be field tested.
2014-02-17 15:07:03 +00:00
dimitr
ecf2d228e1
Extended the detailed plan output.
2014-02-01 09:42:30 +00:00
dimitr
94274129b8
Misc.
2014-01-10 08:03:36 +00:00
dimitr
a149317d89
Improvement CORE-3881: Extend the error reported for index/constraint violations to include the problematic key value.
2014-01-10 07:49:51 +00:00
asfernandes
7bb6f550ee
Misc.
2013-12-25 23:36:56 +00:00
hvlad
b6e00c5cdb
Fixed bug CORE-4302 : Descending index could be very inefficient for some keys
2013-12-21 18:46:33 +00:00
dimitr
f1139cc9ab
Protected from unexpected operations with a closed stream.
2013-12-11 17:11:47 +00:00
dimitr
d68f1d7485
Improved the detailed plan output.
2013-12-05 16:37:25 +00:00
dimitr
d9c0e9548c
Fixed three issues together represented in CORE-4261:
...
- non-existent result of the window function (in outer joins) is reported as 0 instead of NULL
- derived constant is processed wrongly in windowed streams
- deeper-than-root partitions are not "nullified" in outer joins
Adriano, please review.
2013-12-05 13:59:12 +00:00
dimitr
e85e7360ec
Fixed crashes or wrong results (empty result set) for inner joins and INTL columns.
2013-12-02 17:14:01 +00:00
asfernandes
2d15c34529
Fixed CORE-4247 - Delete "where current of" cursor fails for tables with newly added fields.
2013-10-24 14:47:45 +00:00
dimitr
ffbc33c270
Fixed CORE-4229: Bi-directional cursor is not positioned by the first call of FETCH LAST.
2013-09-20 07:06:08 +00:00
dimitr
a4ec331d3d
On second thought, I'm removing the artifical message size limit.
2013-08-21 09:17:10 +00:00
dimitr
c1cbd97163
Increased the sort record size limit to 1MB. I've kept this limit due to the possible performance implications, but it can be extended/removed any time.
2013-08-21 09:11:57 +00:00
dimitr
8df0ca0194
Misc.
2013-08-21 07:18:26 +00:00
asfernandes
a9c1e054b0
Fix assertion.
2013-08-14 02:20:00 +00:00
dimitr
b7372ba47e
Front ported CORE-3989: Bad performance / slow response when many concurrent sorts are executed.
2013-08-06 09:37:44 +00:00
dimitr
c12bab1332
A bit more information for the plan.
2013-08-05 16:11:15 +00:00
dimitr
4dba9ffc74
Misc adjustments.
2013-07-16 06:22:27 +00:00
dimitr
8a177d4793
Fixed crash appeared in test bugs.core_2291.
2013-07-15 11:56:23 +00:00
dimitr
7ef5725b5f
Fixed hash join of more than two streams.
2013-07-10 19:49:16 +00:00
asfernandes
741cba7293
Refactor AggregatedStream to remove duplicated code and make it easier to understand.
2013-06-30 02:15:35 +00:00
asfernandes
54243004a8
Fixed CORE-4131 - Error when processing an empty data set by window function, if reading indexed.
2013-06-28 15:55:02 +00:00
asfernandes
fc16bb34e4
Fixed crash when calling unimplemented packaged procedures.
2013-05-13 01:48:57 +00:00
dimitr
af97c12801
Simplified the code and reworked the NULL validation logic.
2013-05-06 12:34:20 +00:00
dimitr
18ac6284b7
Fixed bug in my recent refactoring, thanks to Adriano.
2013-05-04 16:19:07 +00:00
dimitr
d274c0287b
Refactoring: isolated the singularity checking logic and simplified the whole RSB beast.
2013-04-19 09:22:58 +00:00
asfernandes
e0567463bf
Revert external routines to request-based (*) code, but now using a totally different internal approach.
...
* This is not ideal IMO, but much more easier to currently support stack traces, and domain's defaults and validations.
2013-04-11 15:44:17 +00:00
asfernandes
a74f8f1acd
Fixed CORE-4073 - Constant columns getting empty value with subselect from procedure.
2013-04-03 15:27:28 +00:00
dimitr
15e4367810
Small refactoring.
2013-03-17 17:35:53 +00:00
asfernandes
48fd751c6e
Fixing FB_MESSAGE macro and external functions and procedures.
...
Isolate external routines them from request-based ones.
2013-03-04 01:42:58 +00:00
asfernandes
9b72aa53bc
Misc.
2012-12-19 00:56:57 +00:00
dimitr
fc139b16d5
Fixed rescheduling logic that was broken during the RSB refactoring.
2012-12-17 17:33:45 +00:00
dimitr
3971e49b30
Another bunch of changes for CORE-4004: Sometimes long-running operations cannot be interrupted by asynchronous shutdown / cancellation requests. The looper nodes should never ignore req_unwind and transform it to something else.
...
Review and testing would be appreciated, especially in regard to EXE_assignment.
2012-12-06 12:09:11 +00:00
dimitr
4ff4290f11
Front-ported bugfixes related to CORE-4004: Sometimes long-running operations cannot be interrupted by asynchronous shutdown / cancellation requests.
2012-12-03 11:21:00 +00:00
alexpeshkoff
2a01e4bcf9
Implemented CORE-3861: Make it possible to encrypt database
...
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
robocop
642d506cd9
Change txn numbers to unsigned and commit after Vlad's review. If the compile-time checks (to ensure enough room for the new txn type) are too ugly, they may be deleted.
2012-05-19 12:04:37 +00:00
asfernandes
07747144f7
Unify DSQL/JRD sub-nodes.
2012-05-03 16:43:29 +00:00
asfernandes
08fd639cee
Fix window functions.
2012-04-25 16:00:09 +00:00
asfernandes
81d628f40a
Warning.
2012-04-23 00:55:45 +00:00
asfernandes
580172419b
Misc.
2012-04-23 00:48:28 +00:00
robocop
70d5ebdfdf
- Got rid of the fixed array that kept the stream count in the first element and 255 streams after it.
...
- 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
