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Code Issues
22,245 Commits 56 Branches 76 Tags 286 MiB
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Commit Graph

174 Commits

Author SHA1 Message Date
robocop
d6535351a2 Misc: style. 2004-11-24 09:22:07 +00:00
robocop
795a70df00 const. 2004-10-20 00:09:39 +00:00
dimitr
421f259a4e 1) Locks related cleanup 
2) Got rid of TRA_nowait + transaction waits related cleanup
3) Return isc_lock_timeout when it's necessary
TODO: Enhance SET TRANSACTION
 2004-10-07 09:15:32 +00:00
robocop
cad2990b6e Make comment clear 2004-10-02 09:26:21 +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
arnobrinkman
9d63050cf4 bugfix in delete_node 
litlle optimization in compress() function
 2004-09-27 22:42:56 +00:00
robocop
d293b51c50 Things that don't change are const 2004-09-25 10:19:50 +00:00
arnobrinkman
3a5cec7e97 1) Add filename and linenumber to loginformation for ERR_BUGCHECK 
2) Fix some index bugs and little refactoring
 2004-09-24 00:11:32 +00:00
robocop
4c48615dc5 Style 2004-09-15 03:46:33 +00:00
dimitr
a975c23a96 Fixed the context pool management. 2004-09-03 06:10:23 +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
3a45a04ea7 MSVC6 doesn't keep variables in a for() only in that scope. This standard construction is rejected: 
for (int i = ...);
for (int i = ...);
Put the variable again before the loops to be able to compile.
 2004-08-27 04:46:01 +00:00
brodsom
15a5a276da Fix signed/unsigned comparisons 2004-08-26 21:47:19 +00:00
dimitr
9d37131978 Fixed a server crash I introduced recently. 2004-08-23 18:45:40 +00:00
arnobrinkman
2260f712f9 add missing initializations 2004-08-22 01:00:51 +00:00
dimitr
cfb0e2eb5a More asserts and some style changes. Thanks to Claudio. 2004-08-20 07:55:09 +00:00
dimitr
f84006b483 Cosmetics. 2004-08-20 07:18:16 +00:00
dimitr
89a31cdd07 Make EXPRESSION_INDICES generally working. 2004-08-20 04:04:06 +00:00
dimitr
d09aa165db The EXPRESSION_INDICES code now compiles. 2004-08-19 18:41:19 +00:00
skidder
faabb4b9b4 Fix some of the problems in new indices code noted by Valgrind. These fixes are result of discussion with Arno. But indices are still broken; Arno promised to fix remaining stuff from this area during next weekend 2004-08-19 00:48:11 +00:00
dimitr
ca4ea54a1e Small optimization of multiple OR booleans (or a constant IN predicate). 
The idea is to use a single sparse bitmap for an index matching and hence avoid OR'ing bitmaps for every argument value.
Ported from Yaffil.
 2004-08-17 17:52:19 +00:00
alexpeshkoff
31039a254e next step preparing to allocate auto objects memory from appropriate pool 2004-08-16 12:28:43 +00:00
arnobrinkman
5c1e32de9e Bugfix with dates below Julian date and old code removed 2004-08-07 16:44:05 +00:00
robocop
507f53d9bd Style and misc 2004-07-22 07:15:10 +00:00
arnobrinkman
cd36ca6e05 fix bug in ignore_nulls part 2004-07-20 18:57:42 +00:00
arnobrinkman
945fefb3b2 When we ignore NULLs in the index then we must already skip them very efficiently from the start. 2004-07-16 01:30:33 +00:00
arnobrinkman
401fb7d12f 1) Fix starting with and empty string index problem where empty string is passed in parameter. (STARTING WITH ?) ? = '' 
2) New index structure ensures that NULLs cannot hold the same key-value as a data value.
3) Ignore NULLs already on scanning index where possible.
 2004-07-15 23:01:12 +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
skidder
f4e7ebdd3b Implement rudimentary framework to track lifetimes of active BLOBs. 
This solves the following issues:
1) Outrageous memory consumption when blobs are converted from strings during request processing
2) Materialization doesn't cause invalidation of BLOB IDs too early.
Original behaviour caused errors with updatable views or procedures receiving BLOB arguments.
 2004-06-22 20:13:10 +00:00
alexpeshkoff
1591a54e5e Thread cleanup: 
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
64c1dee04e -Use C++ struct declaration style. 2004-05-24 17:31:47 +00:00
brodsom
bed146ad19 -Replace *_thread_data macros with inline functions (jrd step 2) 2004-05-23 03:18:10 +00:00
brodsom
f4ca41fa3d -Replace *_thread_data macros with inline functions (jrd step 1) 2004-05-22 14:28:54 +00:00
robocop
441817bd82 1.- Misc changes 
2.- Style
3.- Recover dsc_ttype in dsc after Blas' cleanup as a synonym for dsc_sub_type in text types
 2004-05-21 06:16:17 +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). 
- Use different names for each service/provider *_THREAD_DATA macros.
 2004-05-19 18:14:29 +00:00
brodsom
9dbe1e64fe -Remove casts unneeded after macro cleaning 2004-05-14 18:43:34 +00:00
brodsom
1ffe279896 -Avoid shadow warning 2004-05-12 19:39:17 +00:00
brodsom
b30a0b8799 Macro cleaning 2004-05-12 00:02:37 +00:00
brodsom
62a4b10c22 -Replace define with const 
-Remove ifdef cplusplus from internal code
-Remove unused macros
 2004-05-06 18:09:24 +00:00
brodsom
2f4865a195 Replace defines for constants 2004-04-29 14:51:02 +00:00
brodsom
5cf9fdfc90 Removing ib_stdio.h 2004-04-28 22:43:34 +00:00
alexpeshkoff
045e9dc8ec 1. removed any mentions of blk_pool() from engine (and method itself) 
2. replaced 'struct lls' with 'template Stack'
 2004-04-18 14:22:27 +00:00
alexpeshkoff
0acfd46d50 better memory allocation for csb_idx_allocation 2004-04-04 08:25:40 +00:00
alexpeshkoff
98aebc619a changed csb_index_allocation to Array from str 2004-04-01 16:32:54 +00:00
robocop
faa41f7b3b Cleanup 2004-03-30 04:10:52 +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 
2. cleanup of blk* request conversions
3. fixed memory allocation in Execute Statement
 2004-03-20 14:57:40 +00:00
robocop
958f9e31aa Cleanup 
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
alexpeshkoff
67f1740fea Various cleanup to make engine compile and work after mentioned earlier changes. 
Mainly:
1) MemoryPool* => MemoryPool& in arrays' constructors
2) use Firebird::string to keep strings data
 2004-03-14 13:40:14 +00:00
robocop
2ab1f94dd2 Cleanup 
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 
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
skidder
f99d7d5f9f Fix MSVC7 build issue 2004-02-26 01:31:26 +00:00
skidder
b3d29d6511 Fix POSIX build issue 2004-02-26 00:32:31 +00:00
arnobrinkman
9ddf4b9450 Use compressed index-entries. 
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. 
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
robocop
b441cd9aef Cleanup 2004-01-13 09:52:19 +00:00
robocop
06a4df3708 A requiem for JOURNAL and WAL. 
Instructions in the list.
 2004-01-06 10:33:18 +00:00
robocop
fd93837ec3 Cleanup: 
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
skidder
7dc877ff23 Fix ODS10 support after per-segment index selectivity was introduced 2003-12-31 22:40:09 +00:00
robocop
16cbc204df Cleanup 2003-12-31 05:36:12 +00:00
arnobrinkman
8d69efa666 use standard memcpy / memmove functions and fix a bug with large-key index 2003-12-28 13:42:45 +00:00
robocop
ad0b5c4de3 General cleanup 2003-12-22 10:00:59 +00:00
dimitr
516ed97c39 Fixed my yesterday's bug. 2003-12-15 21:10:20 +00:00
dimitr
6ae0d51b91 IMPORTANT - this commit introduces an ODS change! 
1. Added selectivity to idx_repeat and irtd
2. Let's make the selectivity array independent from ODS
3. Cleanup
TODO - use per-segment selectivities in the optimizer and get rid of idx::idx_selectivity for ever
 2003-12-14 18:22:06 +00:00
arnobrinkman
bcaa8859d3 Fix some descending bugs i created 2003-12-11 23:06:36 +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
arnobrinkman
801b4f00bb another descending problem 2003-12-04 00:55:26 +00:00
arnobrinkman
ce69dfce07 Fix bugs created by myself and the problem (finally ;-) why descending indices were slower as ascending in some cases. 2003-12-04 00:22:12 +00:00
arnobrinkman
bd7b3e08de remove unnessecary code 2003-12-02 15:35:21 +00:00
aafemt
227f881dda Wrong variable name fixed. Thanks to Claudio 2003-12-02 11:52:39 +00:00
brodsom
7844cc7cd4 Fix scope change that breaks posix build 2003-12-02 02:47:34 +00:00
arnobrinkman
710037031f Enhanced Index Structure. 
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
dimitr
f99e3373d4 Let's support segment-level selectivities. Amen. 2003-11-30 21:14:30 +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
89e8f89f86 Extern "C" cleaning 2003-11-06 03:03:36 +00:00
brodsom
ff070a16a8 Replacing assert with fb_assert 2003-11-03 23:59:24 +00:00
aafemt
900fa62a1d 'struct' cleanup 2003-10-20 10:53:52 +00:00
brodsom
9757af1c66 Macro cleaning 2003-10-09 02:02:42 +00:00
brodsom
64c31be213 extern cleaning 
removing underscores in macros
DLL_EXPORT cleaning
 2003-10-03 01:34:14 +00:00
arnobrinkman
9759921ef9 Fix problem with MinGW build :-( 2003-09-21 00:38:22 +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
7e024c858e Remove IGNORE_NULL_IDX_KEY define. 
Still to go : nav.cpp, nav_proto.h, ods.h, dba.epp
 2003-09-16 23:19:46 +00:00
dimitr
dabc8fc047 Some cleanup 2003-09-16 17:08:44 +00:00
skidder
b05dc24810 Forward port removal of artificial index number limitation from 1.0.3. 
Fix bug in dbb_max_idx calculation. Do not port GC and metadata versioning
changes as they seem very dangerous to me.
 2003-08-18 21:13:56 +00:00
aafemt
5ca9856d5b replacing BTR_get_quad() by get_long 2003-08-13 10:45:10 +00:00
dimitr
d25f1382fb no message 2003-06-28 12:48:04 +00:00
dimitr
945bd0042a Cleanup 2003-06-27 16:55:58 +00:00
dimitr
c17f3cc0df Small cleanup. 2003-05-26 15:46:20 +00:00
dimitr
873ac89b67 no message 2003-05-05 14:25:40 +00:00
dimitr
3ad80a5611 no message 2003-04-11 07:28:47 +00:00
skidder
8fbe3f2d29 Fix up the reason of slowdown of Windows CS 2003-03-24 14:41:42 +00:00
brodsom
3bcad89ae7 Replace UTEXT with UCHAR 2003-03-18 02:03:46 +00:00
skidder
b68242f571 Fix up engine to work with multi-field foreign constraints again after nulls handing changes in unique indices 2003-03-09 21:07:29 +00:00
dimitr
d6932d887d Allowed NULLs in unique indices. 2003-03-05 11:23:08 +00:00