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
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
dimitr
64a481346f
Fixed recently introduced regression. Never rely on vector data pointers after a grow() call.
2004-01-11 12:28:06 +00:00
skidder
f13d160aa5
Fix resource leak for recursive procedures when procedure request is closed at
...
SUSPEND statement. This leak prevented more then 1000 such operations for one connection.
This bug was reported by Claus Holst
2004-01-10 01:48:46 +00:00
skidder
09214e8669
Use backward-compatible default nulls ordering for old ODS as suggested by Dmitry Emanov to preserve backward compatibility
2004-01-08 21:29:34 +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
d7fb2d6cb3
Integrate new LIKE/STARTING WITH/CONTAINING algorithms into the engine. This has following impact:
...
1. String functions now search BLOBs correctly
2. Their performace is improved
3. Fixed crash when NULL is passed as escape value to LIKE
2003-12-27 04:37:23 +00:00
robocop
ad0b5c4de3
General cleanup
2003-12-22 10:00:59 +00:00
skidder
e216f1f09d
Implement MSSQL-like (standard conforming) behavior regarding default nulls placement.
...
Thanks to Arno changes we can map default placement to indices directly for ODS11+.
This should close SF#225218
2003-12-21 02:34:34 +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
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
robocop
84062732d8
More cleanup
2003-12-03 08:19:24 +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
d0ad504f5e
Minor protection against improper index locks reference.
2003-11-23 17:54:59 +00:00
dimitr
4c0ce86c24
1) Fixed server crashes when a SP is used as inner stream in left joins
...
2) Fixed conjuncts out-of-limits issue
2003-11-18 16:54:01 +00:00
dimitr
e255304619
Fixed new bug with explicit plans.
2003-11-12 18:30:25 +00:00
brodsom
4285bc623c
Removing gdsold.h and gds.h
2003-11-08 16:40:17 +00:00
robocop
db77ffa605
const correctness, variables in scope, cleanup, etc.
2003-11-07 08:06:35 +00:00
dimitr
ef3c1183cb
Correction.
2003-11-06 16:21:59 +00:00
arnobrinkman
22e26c7dbf
bugfix: A user specified PLAN with MERGE and JOINS crashed the server, noted by Dmitry.
...
simplified : PLAN MERGE (JOIN ..., JOIN ...)
2003-11-06 00:25:48 +00:00
brodsom
ff070a16a8
Replacing assert with fb_assert
2003-11-03 23:59:24 +00:00
skidder
7b99b8a57b
Basic INTL cleanup.
...
- Rework (mostly undo) John's changes
- Some function type safety
- Make INTL OO layer very thin (this should slightly improve performance)
2003-11-03 17:14:45 +00:00
dimitr
0856425a57
no message
2003-11-01 10:58:44 +00:00
skidder
908ae98a75
Return engine to compilable state on Win32 after Dmitry's cleanup
2003-10-30 21:17:16 +00:00
robocop
9ead7a37b4
const correctness
...
placed some variables in context
fixed some function signatures
closed a few possible buffer overruns
sorry to the platform maintainers, I can't verify what I did for non-Win32 builds
2003-10-29 10:53:47 +00:00
skidder
33ae7c50cb
Make Linux SS engine compile. Noted by Blas
2003-10-20 12:27:00 +00:00
robocop
1e75492a50
Style: make the code more readable, keep spaces around operators
2003-10-20 10:18:41 +00:00
skidder
d7e24011b7
Clean up optimizer
2003-10-17 20:29:52 +00:00
arnobrinkman
fa934885e8
bugfix: Missing initialization of position vector. Thanks for Nickolay who notice this.
2003-10-16 21:02:51 +00:00
robocop
8182b6cba2
const correctness and other tasks
2003-10-16 08:51:06 +00:00
skidder
4e8605294e
Forward port Sparc fixes
2003-10-10 23:56:57 +00:00
dimitr
7cc43e264a
Fixed bug introduced one year ago.
2003-10-01 19:46:01 +00:00
skidder
235db035ce
Ok, i'm joining Firebird destruction team with my cleanup:
...
1. Bring trace DSQL, DYN and BLR trace logging up-to-date
2. Remove redundant CSB pointer dereferences in BLR parser and request compiler
3. Convert RIGHT JOIN to LEFT JOIN early during BLR parsing
4. Check BLR syntax for unititalized contexts usage
5. Some type-safety and const-correctness fixes
2003-09-28 21:36:05 +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
f7aa490111
The final part of my little PLAN enhancement.
2003-09-14 15:37:05 +00:00
dimitr
5ec79f66ef
PLAN enhancements. The DSQL part of this change will follow.
2003-09-10 13:24:49 +00:00
arnobrinkman
6770751035
Don't forget the OR operations Arno
2003-09-08 08:56:13 +00:00
brodsom
382cd1c45e
Code cleaning
2003-09-08 01:45:09 +00:00
arnobrinkman
75486586c9
Added some comments and boolean replacement
2003-09-04 21:37:55 +00:00
brodsom
f76f59a61e
Replace BOOLEAN, TRUE and FALSE
2003-09-04 21:20:01 +00:00
arnobrinkman
bfd32caffa
Fix wrong last commit :-(
2003-09-02 16:39:58 +00:00
arnobrinkman
e5574959ad
Change BOOLEAN to bool type
2003-09-01 23:22:22 +00:00
arnobrinkman
df3c6abf15
1) fix: Unique index must be complete used else we keep on looking for another one.
...
2) MERGE can also handle expressions, stupid example :
SELECT
*
FROM
RDB$RELATIONS r,
RDB$RELATION_FIELDS rf
WHERE
rf.RDB$RELATION_NAME || 'A' = r.RDB$RELATION_NAME || 'A'
3) Do some code style issues
2003-08-31 22:41:19 +00:00
arnobrinkman
5ce032f2d9
Optimizer fix. Compound-indices were choosen above single-indices where we need only the single-field-index.
2003-08-30 19:51:44 +00:00
brodsom
6a2ef35fda
-Remove NULL_PTR
...
-Remove unneeded NULL casts
-Remove (void) function return cast
2003-08-28 13:16:03 +00:00
skidder
27ebbfe696
Get rid of alloca usage
2003-08-19 12:49:33 +00:00
