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
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
feea41adb4
Misc
2006-10-18 20:25:26 +00:00
hvlad
6d7acf880b
Fixed bug in recursive CTE implementation
2006-10-18 09:21:34 +00:00
hvlad
ba2836868f
Fixed broken handling of recursive CTE's
2006-10-18 08:41:03 +00:00
robocop
870b1a0363
Misc.
2006-10-08 06:43:59 +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
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
151bbaf9ce
Fix MSVC6 build
2006-08-02 19:45:49 +00:00
asfernandes
a34dcf3722
Misc
2006-08-02 01:43:50 +00:00
hvlad
b20aa92714
Common table expressions implementation
2006-08-01 20:37:58 +00:00
dimitr
af6cdd9262
More protections.
2006-07-28 09:15:32 +00:00
dimitr
c68587fe66
1. Virtual tables
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2. ODS 11.1, procedure type and relation type
2006-07-17 17:44:18 +00:00
robocop
dfadf32400
Delenda est SMALL_FILE_NAMES.
2006-06-08 04:51:45 +00:00
robocop
b1f0e2efa6
Get rid of redundant cast.
2006-06-02 08:39:11 +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
asfernandes
7bfbe63f82
Misc
2006-05-24 03:03:52 +00:00
asfernandes
8dfca54dda
Complete Dmitry's cleanup of all_proto.h
2006-05-23 12:23:53 +00:00
hvlad
701f2cbda4
Global temporary tables implementation
2006-05-21 22:07:35 +00:00
alexpeshkoff
b056a118b5
1. Avoid use of STL
...
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
87e2747b4a
Bugfix by George Sergeev.
2006-05-17 11:14:30 +00:00
asfernandes
6df3f27648
Misc
2006-04-07 02:58:06 +00:00
robocop
c5f2284b15
Style.
2006-04-06 08:18:53 +00:00
robocop
1f84bac700
Mark unused data members, discover more code associated to conditional compilation, clean some places, replace custom loops by memcpy and memset when possible, etc.
2006-02-23 05:08:26 +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
5bbaab13c9
This is why we put {} around if/else always: to avoid errors like this one, where indentation is not what the compiler follows.
2006-02-10 03:35:37 +00:00
robocop
044c5841ad
Misc.
2006-02-10 03:28:43 +00:00
kkuznetsov
1498ba48ed
Fix aligment issues on Solaris sparc V9 (64 bits)
2006-02-09 15:50:43 +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.
...
Second step: remove them from #include clauses in other files. More to come.
2006-02-01 08:55:43 +00:00
dimitr
1293d9fd97
Fixed bug related to expression indices vs. collates, reported by Ivan.
2006-01-15 16:04:39 +00:00
robocop
d57942f544
Isolate scrollable cursors (checked by Dmitry Y.)
2005-12-31 05:58:36 +00:00
dimitr
9c4e81ad19
Fixed SF #1292106 .
2005-12-12 10:52:30 +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
robocop
8f2a9719af
Totally misc.
2005-11-06 06:23:31 +00:00
robocop
4ec65d006a
Get rid of some redundant or unused stuff.
2005-11-06 03:31:16 +00:00
dimitr
e3578f5912
Fixed reported issues with ROW_COUNT.
2005-06-24 12:56:34 +00:00
dimitr
894fa1e011
Removed unused thread scheduling option.
2005-06-12 06:27:12 +00:00
asfernandes
59213efe7e
Merge INTL branch into HEAD
2005-05-27 22:45:31 +00:00
alexpeshkoff
0601ed34a6
fixed declarations of gds__temp_file() parameter -
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buffer overflows were possible
2005-05-14 10:42:58 +00:00
alexpeshkoff
5729790ed6
1. Applied class MetaName
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2. Small generic cleanup
2005-05-12 18:28:04 +00:00
skidder
f44f06d085
Fix the memory leak from transaction pool when selectable stored procedures are called from PSQL or in subqueries
2004-12-07 01:19:55 +00:00
dimitr
f3590f5ef7
no message
2004-11-20 12:15:08 +00:00
hvlad
13730a72a8
Fixed broken unique index creation found by Adriano dos Santos Fernandes (unique indices can be created with duplicate keys)
2004-11-01 07:51:55 +00:00
robocop
524c1b8882
Misc.
2004-10-30 05:12:52 +00:00
skidder
37698bf841
Go back to passing pointers to impure areas instead of direct bitmap pointers. The approach I tried doesn't work with nod_bit_in correctly and doesn't seem pretty to me anymore
2004-10-29 00:29:17 +00:00
skidder
e7944f126c
WITH LOCK could have been ignored or applied to randomly wrong table if used with FIRST and/or SKIP in stored procedure or trigger. There are 3 other places in the engine (fetch_left, OPT_compile, get_record) still using the same idiom as one which was used by pessimistic locking. I won't fix them
2004-10-25 01:09:13 +00:00
dimitr
275673fcf1
Fixed possible resource leaks for procedured subqueries.
2004-10-05 20:16:29 +00:00
skidder
02a0915156
Teach engine to work with larger record numbers - 64-bit internally, 40-bit externally
2004-09-28 06:28:38 +00:00
alexpeshkoff
c3db4aaa97
added (and used in sources) template to change and restore default pool
2004-08-30 18:11:08 +00:00
