asfernandes
1c88679f5e
Remove an extra memcpy with lower/upper of strings
2009-11-17 13:06:14 +00:00
alexpeshkoff
9423b33815
Frontported fix for CORE-2730: Bus error when working with DB_KEY on RISC machines
2009-11-05 17:04:30 +00:00
asfernandes
79e9320875
Refactor aggregate handling into AggregateRsb class
2009-10-31 19:03:30 +00:00
dimitr
5ae7b7f340
Cleanup.
2009-10-31 11:08:11 +00:00
dimitr
e6909de7f7
Wipe out the SCROLLABLE_CURSORS code + minor cleanup.
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Also, surfaced scrollability for PSQL cursors (without internal support yet).
2009-10-31 06:25:01 +00:00
asfernandes
ed0e0daeb3
- External Engines implementation.
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- Plugins API.
- Feature CORE-2700 - UDR (User Defined Routines) Engine - C++ API supporting functions, triggers and stored procedures.
- Feature CORE-2470 - Support for alternate format of strings literals.
- Feature CORE-2310 - DDL triggers.
- Feature CORE-2312 - PSQL Packages.
- Feature CORE-1209 - CONTINUE statement.
- Feature CORE-1180 - DDL syntax to change (not) nullable state of columns.
- Feature CORE-2090 - Support OVER () clause with current aggregate functions.
- Fixed CORE-2699 - Common table expression context could be used with parameters.
- Introduce ODS 12.0.
- Work in progress in type-safe parser.
- Refactor some DDL commands (procedures and triggers) from DYN to DdlNodes.
- Refactor virtual tables to use a class hierarchy instead of namespaces. This is basic thing, not based on the changes done in Vulcan. Window functions is based on this work.
- Refactor COMMENT ON and DROP FUNCTION from DYN to DdlNodes. COMMENT ON do not use GDML anymore, it uses DSQL with PreparedStatement class.
- Refactor EXECUTE BLOCK to StmtNodes.
- Refactor the IUDF to SysFunctions. That eliminates RDB$GET_CONTEXT and RDB$SET_CONTEXT from RDB$FUNCTIONS.
2009-10-21 00:42:38 +00:00
dimitr
8e36474f76
More explicit (and shorter) life-time for sort blocks. Now they belong to either requests (user sorts) or transactions (index sorts).
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This also resolves CORE-2477: mon$memory_usage: Sorting memory should be reported as owned by the statement.
2009-09-04 06:11:55 +00:00
dimitr
22f35d1fdd
Comments.
2009-08-27 09:45:05 +00:00
robocop
ef30c29512
Fix CORE-2581 Infinity should not escape from the engine. UDF issues not touched yet.
2009-08-04 13:01:53 +00:00
asfernandes
0fa5b3fdc4
Do not return isc_no_cur as warning, as it's an error - thanks to Dmitry
2009-07-16 13:09:00 +00:00
asfernandes
284aa72ae9
Fix another similar problem of CORE-2552. Now successfull_completion has wrong in the fetch API, when that warning is posted.
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Alex: please verify if ERR_warning could be removed. It's not used anymore.
2009-07-15 00:25:35 +00:00
asfernandes
adacf54d74
Misc
2009-07-14 01:18:17 +00:00
alexpeshkoff
fe4aec8a12
Fixed CORE-2550: Bus error when working with DB_KEY on bigendian machines. Introduced dtype_dbkey inside engine.
2009-07-09 14:04:42 +00:00
robocop
2e3ce0d23d
Misc.
2009-06-07 09:49:58 +00:00
alexpeshkoff
46527f2084
MT safe floating point exceptions control. Raise error in case of FP overflow according to SQL standard requirements.
2009-05-27 07:57:06 +00:00
asfernandes
158a05c78d
Misc
2009-05-10 15:23:31 +00:00
alexpeshkoff
4742f45669
Fixed CORE-2455: Server fails when doing DROP DATABASE right after error in statistical function
2009-05-07 16:48:48 +00:00
robocop
c23b36160b
Misc.
2009-05-02 14:56:43 +00:00
robocop
66b1227b22
Unused params, some formatting, cleanup.
2009-05-01 17:21:36 +00:00
alexpeshkoff
8c983fec26
Fixed alignment issues with on-stack vary strings
2009-04-29 14:00:32 +00:00
robocop
2d7cb94844
Unused params
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Some BLR checks
2009-04-28 13:08:04 +00:00
robocop
888000e21e
Unused function params.
2009-04-26 10:24:44 +00:00
robocop
a730fbf074
Get rid of more typedefs.
2009-04-03 10:07:55 +00:00
asfernandes
9514e5f757
Fixed CORE-2355 - Incorrect handling of LOWER/UPPER when result string shrinks in terms of byte length
2009-03-07 17:39:05 +00:00
robocop
3689f15321
Style.
2009-01-20 08:33:59 +00:00
asfernandes
989d851fa3
Misc
2009-01-15 03:46:48 +00:00
robocop
77bd687168
Style.
2009-01-14 08:22:32 +00:00
robocop
21bb7f3d20
Style.
2009-01-03 09:14:29 +00:00
asfernandes
2e3ced29fc
Fixed CORE-2258 - Internal error when select upper(<blob>) from union
2008-12-25 15:05:06 +00:00
asfernandes
5311dd5a5e
Misc
2008-12-20 19:57:43 +00:00
robocop
95292d1731
Style.
2008-12-20 08:12:19 +00:00
robocop
0a94d6fee8
Style.
2008-12-18 10:57:12 +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
3dcddd6ed5
Misc
2008-11-30 02:23:01 +00:00
asfernandes
f9e3032c93
Fixed CORE-1943 - GROUP BY RAND() returns infinite rows
2008-11-09 18:52:45 +00:00
asfernandes
d3e72ed046
Misc
2008-10-08 02:24:51 +00:00
robocop
586c3a6cde
CORE-1799: improve the almost useless "expression evaluation not supported" error message.
...
Did the JRD side except par.cpp because this part is covered by DSQL (only ESQL programs won't get the improved messages).
2008-10-03 05:41:16 +00:00
alexpeshkoff
f74ba61ba9
Misc - same header was repeated twice
2008-09-22 14:41:40 +00:00
robocop
26727ea6c8
Misc.
2008-09-09 09:05:49 +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
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
848357d06b
Do not store pointer to string already destructed
2008-08-30 03:07:35 +00:00
alexpeshkoff
13a15d4bfe
1. Final fix for CORE-1964 - finished vararg cleanup in jrd.
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2. Generic cleanup of error reporting functions all around engine.
2008-08-27 12:20:47 +00:00
asfernandes
b910161f82
Fixed CORE-501 - Optimization problem with COALESCE
2008-08-20 01:54:45 +00:00
dimitr
585d8a3eec
Fixed CORE-2039: Domain-level CHECK constraints wrongly process NULL values.
2008-08-12 07:22:12 +00:00
asfernandes
607f55503d
Misc
2008-07-11 02:37:23 +00:00
alexpeshkoff
7c8427bc35
Separated CVT functions to common and jrd parts.
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This made possible to avoid ugly CVT_move export.
Cleanup of errors handling in CVT functions.
2008-07-10 15:57:33 +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
