firebird/firebird-mirror
firebird/firebird-mirror
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45,630 Commits 56 Branches 76 Tags 287 MiB
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Commit Graph

168 Commits

Author SHA1 Message Date
hvlad
f206c67d12 Fixed CORE-1040: Wrong single-segment ascending index on character field with NULL and empty string values 2006-12-06 09:37:25 +00:00
asfernandes
522e76f895 Fixed crashes when create index throw errors - thanks to Dmitry 2006-12-02 14:53:16 +00:00
asfernandes
c580a74796 Complement for the last commit 2006-12-01 14:52:07 +00:00
asfernandes
ac0f122511 Fixed CORE-997 - Database-Update 1.5 to 2.0 fails 2006-12-01 14:36:12 +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
dimitr
988782a96a 1) A new class to handle aggregated multi-level performance counters. 
2) Cleanup and minor fixing.
3) A few monitoring changes.
 2006-10-07 10:53:01 +00:00
robocop
af8ecc26ca Solve three problems with arrays: 
- Don't allow to apply scalar/subscript syntax to fields that aren't array.
- Detect if we get corrupt database containing array with more than 16 dimensions.
- Reject attempt to subscript array with more than 16 dimensions and thus fix the buffer overrun.
 2006-09-10 09:05:40 +00:00
dimitr
e416d25c05 More protections. 2006-07-28 12:11:36 +00:00
dimitr
bbaea14abe Misc. 2006-07-23 11:14:43 +00:00
dimitr
7cc12e8489 1) Reworked memory management in SORT. Now we're pools aware there. 
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
robocop
3fa49e994b Style and typo correction. 2006-05-26 05:19:48 +00:00
dimitr
211645e3dc Getting rid of the old allocator routines. 2006-05-23 10:17:00 +00:00
asfernandes
92cd427bbd Misc 2006-05-23 03:37:00 +00:00
hvlad
701f2cbda4 Global temporary tables implementation 2006-05-21 22:07:35 +00:00
robocop
136cab1caf Misc. 2006-05-04 02:57:26 +00:00
robocop
10cb928ddc More cleanup. 2006-02-23 06:52:25 +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
robocop
f00fc0ff56 1.- Make "vec" type safe and get rid of several code contortions. Fix some small bugs meanwhile. 
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
hvlad
80827a5284 1. Move IDX\eval_expr_idx into BTR_eval_expression 
2. Replace similar code in BTR_key by new BTR_eval_expression
3. Use EXE_find_request in index expression evaluation to avoid AV in case of using index simultaneously in some connections
 2005-11-28 21:43:06 +00:00
hvlad
0216a3d2f5 Don't allow to create primary key constraint on non-null fields with null values. 
For example:

create table buggg (f1 int not null, f2 int not null);
commit;

insert into buggg values (1, 1)
commit;

alter table buggg add pk int not null primary key;
or
alter table buggg add constraint pk_buggg primary key (pk)
or
alter table buggg add constraint pk_buggg primary key (f1, f2, pk)
 2005-10-26 15:11:51 +00:00
dimitr
c22b637110 Temporary fix for the issue found by Tom Cole. 2005-10-13 08:03:52 +00:00
arnobrinkman
7e65be2991 Fix bug with foreign-key checks that failed due new INTL changes (found with an unrestorable backup) 2005-07-26 22:52:50 +00:00
asfernandes
890494ac7c 1) Fixed SF #1016040 Missing external libraries causes engine exception 
2) Use better error messages
 2005-06-14 03:16:54 +00:00
dimitr
894fa1e011 Removed unused thread scheduling option. 2005-06-12 06:27:12 +00:00
robocop
286a847b6a Totally misc. 2005-06-12 00:58:51 +00:00
hvlad
8146bb5e41 Fixed SF bug #1186607 (Foreign key relation VARCHAR <-> INT ??????) 2005-06-11 11:39:03 +00:00
asfernandes
59213efe7e Merge INTL branch into HEAD 2005-05-27 22:45:31 +00:00
robocop
3f0b18df85 Misc. 2005-05-16 09:15:31 +00:00
alexpeshkoff
5729790ed6 1. Applied class MetaName 
2. Small generic cleanup
 2005-05-12 18:28:04 +00:00
hvlad
f1d576feb4 Fixed unregistered bug - "index key too big" when creating descending index 2005-05-07 19:45:57 +00:00
hvlad
9826986fb8 Fix bug SF #1076858 2005-02-08 21:23:59 +00:00
hvlad
869f5d7420 Temporary disable precise PK\FK constraints checking logic 2005-02-01 15:02:40 +00:00
arnobrinkman
6e12991438 little optimalization 2005-01-27 15:02:17 +00:00
robocop
8d4b89723f Welcome to paranoid programming. 2005-01-25 06:33:07 +00:00
dimitr
567fafa30c Fixed expression indices bugs. 2005-01-24 09:35:47 +00:00
robocop
e1c3d23bda Misc. 2005-01-22 04:23:37 +00:00
alexpeshkoff
f9898ffb5a fixed my bug with descending indices in referential constraints 2005-01-21 13:49:35 +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
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
1af636f3c1 Misc. 2004-10-28 04:47:57 +00:00
hvlad
7e01c92e94 More precise check for primary key\unique\foreign key constraints. Second part - expression indexes. Style 2004-10-21 11:45:01 +00:00
robocop
f18fe3b641 a) Two vars in scope. 
b) Style.
 2004-10-20 00:07:49 +00:00
hvlad
59029fb3e7 More precise check for primary key\unique\foreign key constraints. Code for expression indexes will be commited soon. 2004-10-18 14:46:41 +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
7581e18254 Little simplification. 2004-10-07 08:33:51 +00:00
arnobrinkman
0209cf6c1f bugfix on previous commit 2004-10-06 11:44:03 +00:00
arnobrinkman
36f0cc2527 fix problem with duplicate keys and wrong second recordnumber order in IDX_create_index 2004-10-05 21:09:51 +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
robocop
f016bbcce7 Delete a comment that I put to signal an ugly cast when calling some VIO functions. Solved by Alex. 2004-09-08 09:38:43 +00:00
dimitr
cc35526b37 Fixed copy'n'paste mistake. 2004-09-03 06:44:11 +00:00
dimitr
a975c23a96 Fixed the context pool management. 2004-09-03 06:10:23 +00:00
dimitr
270841c3e9 More EXPRESSION_INDICES changes. 2004-09-03 05:27:44 +00:00
skidder
56a42f9765 Use slightly more clear messages during FK violations. Patch submitted by Adriano dos Santos Fernandes 2004-08-31 22:29:59 +00:00
alexpeshkoff
c3db4aaa97 added (and used in sources) template to change and restore default pool 2004-08-30 18:11:08 +00:00
dimitr
d09aa165db The EXPRESSION_INDICES code now compiles. 2004-08-19 18:41:19 +00:00
alexpeshkoff
31039a254e next step preparing to allocate auto objects memory from appropriate pool 2004-08-16 12:28:43 +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
alexpeshkoff
9a34ce553c make bool (isEmpty/hasData) checks for string and stack safe 2004-05-27 16:26:52 +00:00
brodsom
81d54f25a1 -Replace *_thread_data macros with inline functions (finish) Now each provider/service uses inline functions with different names for each one instead of macros with the same name for all (which collide) 2004-05-24 01:03:41 +00:00
brodsom
bed146ad19 -Replace *_thread_data macros with inline functions (jrd step 2) 2004-05-23 03:18:10 +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
robocop
802f244ec1 Misc changes 2004-05-09 05:48:33 +00:00
hvlad
2afe197918 Added Stack::iterator::hasMore method. Replaced getCount() and notEmpty() with hasMore() when it's possible 2004-04-23 08:02:52 +00:00
alexpeshkoff
7b27fa55be fixed number problems after lls to Stack conversion 2004-04-21 14:14:36 +00:00
hvlad
3144a997e4 Fixed GC in indexes after replace 'lls' with 'Stack' 2004-04-19 14:53:33 +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
skidder
abdbec6f84 Switch to Firebird container templates for request resource tracking. This significantly reduces CPU time any memory consumption for databases with complex metadata 2004-04-18 02:50:38 +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
695c222ad2 1. introduced Jrd and Ods namespaces 
2. cleanup of blk* request conversions
3. fixed memory allocation in Execute Statement
 2004-03-20 15:33:30 +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
robocop
2ab1f94dd2 Cleanup 
Some minor corrections
Second step to rename
 2004-03-11 05:04:26 +00:00
robocop
e6187cecd2 Cleanup 
Some bug fixes
Style
 2004-03-07 07:58:55 +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
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: 
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
fsg
25a0180642 First changes to get it compiled under linux again. 
FSG
 2003-12-27 17:59:59 +00:00
robocop
ad0b5c4de3 General cleanup 2003-12-22 10:00:59 +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
alexpeshkoff
8615d07160 Fixed use of descending index as table's primary key. 
Problems were related with referencing such table in foreign key.
 2003-12-02 15:08:10 +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
robocop
db77ffa605 const correctness, variables in scope, cleanup, etc. 2003-11-07 08:06:35 +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
dimitr
ff61d54e73 Slightly reworked one of the previous bugfixes. 2003-11-01 11:29:14 +00:00
dimitr
b3f672ddf4 A bit more cleanup. 2003-09-28 18:49:21 +00:00
dimitr
5a276faa13 Fixed bug in the cleanup after unsuccessful index creation. 2003-09-28 15:39:10 +00:00
dimitr
12bbed6075 Don't waste time counting duplicates for non-unique indices. 2003-09-28 14:41:58 +00:00
dimitr
e4931f66b6 Fixed bug in unique indices. 2003-09-28 14:03:10 +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
brodsom
8c0cc95124 Fix indents 2003-09-13 12:03:11 +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