asfernandes
59213efe7e
Merge INTL branch into HEAD
2005-05-27 22:45:31 +00:00
arnobrinkman
512338e1d1
Fix bug #1169884 with IS NULL on segments in compound index and using navigational index
2005-03-24 21:45:36 +00:00
skidder
d65eac7698
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
2004-10-28 23:26:16 +00:00
dimitr
09c51110b4
Added the equivalence operator. The major index optimizations are done.
...
Notes:
1) Some optimizations will follow after more deep analysis.
2) The syntax "==" is not yet agreed on. I'd prefer it to be changed.
2004-10-14 19:09:19 +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
robocop
1bbb740b98
Undo inheritance in ODS page types as requested by Nickolay. Either some macros are too silly or the compiler is limited by the standard here.
...
Notice I may have missed some file that's not compiled in Win32.
2004-07-10 03:20:33 +00:00
alexpeshkoff
1591a54e5e
Thread cleanup:
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1. Added macros to declare thread entrypoints
2. THD_mutex_* functions use Firebird::Mutex
3. Thread local storage use fb_tls.h
2004-06-08 13:41:08 +00:00
brodsom
f4ca41fa3d
-Replace *_thread_data macros with inline functions (jrd step 1)
2004-05-22 14:28:54 +00:00
brodsom
68cb86b274
- Remove *_THREAD_DATA definitions from thd.h, are unneeded and conflicts with definitions in providers/services main headers (which need to use undef).
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- Use different names for each service/provider *_THREAD_DATA macros.
2004-05-19 18:14:29 +00:00
brodsom
a549091c94
- Split sqlda.h to avoid duplicated definitions between ibase.h and sqlda.h
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- Replace define for constants
- Remove contants.h where not used.
2004-04-30 22:47:16 +00:00
robocop
1824343930
Cleanup.
...
Fixed a linking error with MSVC6, too.
2004-03-28 09:10:30 +00:00
alexpeshkoff
1e6c7b18e9
fixed problem with loop in includes
2004-03-22 11:38:23 +00:00
alexpeshkoff
7007d6f2a4
1. introduced Jrd and Ods namespaces
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2. cleanup of blk* request conversions
3. fixed memory allocation in Execute Statement
2004-03-20 14:57:40 +00:00
robocop
958f9e31aa
Cleanup
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A few new[] - delete[] pairs fixed.
2004-03-19 06:14:53 +00:00
robocop
f58c769c37
Cleanup. In geeky words:
...
PandoraBox* pbox = reinterpret_cast<PandoraBox*>(&can_of_worms);
pbox->open();
pbox->flush();
Nickolay may want to undo my ods.h changes if gcc insists
in its crusade against non-PODs and poodles.
2004-03-18 05:56:06 +00:00
robocop
2ab1f94dd2
Cleanup
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Some minor corrections
Second step to rename
2004-03-11 05:04:26 +00:00
arnobrinkman
9efc5a488b
some optimization in index-stuff
2004-03-07 21:50:53 +00:00
robocop
e6187cecd2
Cleanup
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Some bug fixes
Style
2004-03-07 07:58:55 +00:00
skidder
dc7aab8f9c
Fix up exception handling. Handle (do not ignore) std::bad_alloc and generic exceptions, provide syscall and error information in system_call_failed
2004-03-01 03:35:23 +00:00
arnobrinkman
9ddf4b9450
Use compressed index-entries.
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This will save 2 bytes on every duplicate entry and pagenumber / recordnumber are stored by 7-bits as needed.
2004-02-25 22:14:19 +00:00
robocop
5c3c8abd9a
Big cleanup.
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God have pity on platform maintainers.
I only can compile/test Win32; sorry, folks.
2004-02-20 06:43:27 +00:00
robocop
663e3b16e7
Cleanup
2004-02-02 11:02:12 +00:00
robocop
2b295a9108
General cleanup. Sorry if I missed some occurrence.
2004-01-28 07:50:41 +00:00
skidder
08eee5ebaa
Further AMD64 fixes. Given this fixes you may start playing with databases using isql_static.
2004-01-21 07:18:30 +00:00
robocop
b441cd9aef
Cleanup
2004-01-13 09:52:19 +00:00
robocop
fd93837ec3
Cleanup:
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const correctness
BOOLEAN -> bool
Vars in scope
Formatting
JRD_REQ -> jrd_req*
JRD_TRA -> jrd_tra*
JRD_REL -> jrd_rel*
JRD_FLD -> jrd_fld*
event -> event_t, EVENT_T dropped, EVENT should go in the future
Frank's corrections
alice's STR -> alice_str*
remote's STR -> rem_str*
etc.
It creates entities and backups and restores for me. :-)
2004-01-03 10:59:52 +00:00
robocop
16cbc204df
Cleanup
2003-12-31 05:36:12 +00:00
robocop
d020ea5ca1
ping-pong cleanup: change one place and you have to change several others
2003-12-11 10:33:30 +00:00
robocop
84062732d8
More cleanup
2003-12-03 08:19:24 +00:00
arnobrinkman
710037031f
Enhanced Index Structure.
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1) NULLs on top when sorting on ASC index, DESC stays the same.
2) Support for larger index lengths, can be up to 1/4 page size.
3) Store record-number on non-leafpages for faster lookup in many duplicates.
4) Jump-nodes for faster key-lookup in index on larger page-sizes.
5) Segment selectivity calculation added.
2003-12-01 02:37:25 +00:00
brodsom
c5253ae8a5
-Replace gds__ constants with isc_ contants
...
-Replace codes.h with iberror.h (or remove)
-Move gds__vax_integer and gds__event_block* to alt.cpp and isc_ to gds.cpp
-Use ISC_QUAD internally
-Use isc_vax_integer internally
2003-11-11 12:19:20 +00:00
brodsom
9757af1c66
Macro cleaning
2003-10-09 02:02:42 +00:00
arnobrinkman
cc87aaae41
Before starting with the new index-structure i do some code clean-up.
2003-09-17 23:24:03 +00:00
arnobrinkman
3e3c789053
Remove IGNORE_NULL_IDX_KEY define
2003-09-17 09:53:47 +00:00
brodsom
4a15406cd0
-Code format
2003-09-12 01:58:51 +00:00
aafemt
979f66c29b
Rough (and temporary?) fix for incompatibility between my get_long(UCHAR*) and old good BTR_get_quad(UCHAR*) reported by Nikolay Samofatov
2003-08-18 10:31:56 +00:00
aafemt
5ca9856d5b
replacing BTR_get_quad() by get_long
2003-08-13 10:45:10 +00:00
dimitr
d6932d887d
Allowed NULLs in unique indices.
2003-03-05 11:23:08 +00:00
dimitr
67749f906b
Fixed exception handling.
2003-02-13 13:33:57 +00:00
eku
a7f18b2e31
Removed "register" variables from the source code. It's up to the compiler
...
to hold variables in CPU registers.
2003-02-10 13:28:35 +00:00
hippoman
7387e6fb70
changed nod,tra,req,trg,rel,ctx,prc struct names to local module names
2002-11-20 23:18:16 +00:00
hippoman
4a76e9e4fe
change TRA,REQ,TRG,REL,CTX or PRC, to module local names.
2002-11-17 00:13:59 +00:00
hippoman
25c1dbd367
* Changed NOD struct name to JRD_NOD.
2002-11-11 19:42:47 +00:00
bellardo
773836f1b1
Finished removal of setjmp/longjmp code, and fixed a handful of FB1->FB2
...
porting bugs.
2002-04-04 07:10:40 +00:00
tamlin
5ae485f0b5
cleaning up
2001-12-29 11:41:29 +00:00
tamlin
80f7fb6dd4
New C++ memory pool
2001-12-24 02:51:06 +00:00
skywalker
365a7fe19c
Changes to compile fb2 under autoconf includes some structural changes
2001-07-29 17:42:23 +00:00
tamlin
9a776a604e
First steps towards a C++ conversion.
2001-05-23 13:26:42 +00:00
