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Commit Graph

271 Commits

Author SHA1 Message Date
dimitr
79a2e9bdcb Cleanup. 2009-12-23 14:19:38 +00:00
alexpeshkoff
b3ff195a64 Cleanup - two flags are always set to true starting with ODS > 10 2009-12-22 10:30:49 +00:00
dimitr
11495a55fb Refactored the whole RSB stuff into classes. They're inside the /recsrc sub-directory now.
Fixed the layering for WITH LOCK and (partially) ANY/ALL predicates.
Cleaned up the outdated code that never worked (mapping DISTINCT to an index, some VMS remainings).
Wiped out a lot of the pre-ODS11 optimizer logic. Some minor adjustments there.
Re-implemented the full outer join from scratch. This resolves CORE-2678 (full outer join cannot use available indices).
Resolved CORE-2796: DB_KEY is always zero for external tables.
Implemented the core part of the scrollable PSQL cursors. Implementation is still incomplete, but ready for testing.
Some other changes I don't recall at the moment ;-)

WARNING! The engine may be unstable. Please email me about any issues found.
2009-12-09 18:45:44 +00:00
robocop
f955568fc9 The architect created ODS12 and saw it was good, then he said "thy shall be the only one among your race", dropped the older ones and sent the developers to the four corners of the cyberspace to convert the masses to ODS12. 2009-11-27 02:33:40 +00:00
robocop
579a456329 Style. 2009-11-25 08:38:52 +00:00
robocop
d6ceb87638 Cleanup. 2009-11-25 04:52:54 +00:00
robocop
5a1e3fb0aa Restrict us to ODS11 and ODS12 until the dust settles down. 2009-11-24 12:22:31 +00:00
robocop
804ad6048a Restrict us to ODS11 and ODS12 until the dust settles down. 2009-11-24 11:42:56 +00:00
robocop
1386adcf90 Style. 2009-11-16 08:06:31 +00:00
dimitr
e6909de7f7 Wipe out the SCROLLABLE_CURSORS code + minor cleanup.
Also, surfaced scrollability for PSQL cursors (without internal support yet).
2009-10-31 06:25:01 +00:00
asfernandes
19fac12314 Misc 2009-10-21 01:01:04 +00:00
hvlad
19e817cb70 Fixed bug CORE-2684 : Error page NNN is of wrong type (expected 7, found N) 2009-10-15 09:16:31 +00:00
hvlad
6fde607f41 Fixed bug CORE-2616 : page 1530262 is of wrong type (expected 7, found 5) 2009-09-24 21:05:45 +00:00
asfernandes
d4e407cb3f Misc 2009-09-24 02:11:10 +00:00
hvlad
08812363ad A little paranoid addition to the fix for CORE-2635 2009-09-23 10:32:58 +00:00
hvlad
aca4df4e9a Fixed bug CORE-2635 : Unique index with a lot of NULL keys can be corrupted at level 1 2009-09-22 21:01:16 +00:00
dimitr
8e36474f76 More explicit (and shorter) life-time for sort blocks. Now they belong to either requests (user sorts) or transactions (index sorts).
This also resolves CORE-2477: mon$memory_usage: Sorting memory should be reported as owned by the statement.
2009-09-04 06:11:55 +00:00
robocop
abae34b092 We never handled ODS_VERSION7 (see FB1 for example). Thanks Dmitry.
Rework code for readability.
2009-08-24 10:21:14 +00:00
robocop
17cefa486e Comments. 2009-08-21 08:54:56 +00:00
robocop
f7b2032c31 Typo repeated. 2009-06-27 11:12:49 +00:00
robocop
f10e1b72eb Style. 2009-06-27 06:23:36 +00:00
robocop
d82f063395 Style. 2009-06-26 04:12:20 +00:00
robocop
48377f4e35 Convert goto into a for() loop. 2009-06-25 10:59:10 +00:00
asfernandes
097b0ca2c2 Misc 2009-06-25 02:29:13 +00:00
robocop
bb83e70cfe Isolate even more the scrollable cursors-related code. 2009-06-22 08:45:38 +00:00
robocop
c9feb04a8a Simplification. 2009-06-21 08:32:55 +00:00
robocop
f3fdc5b5c7 Give idx_id and associated values a consistent data type and treatment. 2009-06-21 06:04:18 +00:00
robocop
a958da87f5 Style. 2009-06-21 05:46:51 +00:00
asfernandes
bbb06eca72 Fix assertion at INTL due to much longer buffer 2009-05-06 16:34:18 +00:00
dimitr
93be80a4aa Fixed CORE-2449: Unexpected "lock conflict" error can be thrown instead of other (expected) exception. 2009-05-05 09:32:45 +00:00
alexpeshkoff
ae92789faf Fixed bugs noticed by Claudio 2009-05-05 07:27:20 +00:00
asfernandes
38a2912669 Misc 2009-05-03 21:57:13 +00:00
robocop
60ba0586dd Undo two of Alex' suspicious or wrong changes until he can return and rethink them. 2009-05-02 13:05:29 +00:00
robocop
66b1227b22 Unused params, some formatting, cleanup. 2009-05-01 17:21:36 +00:00
alexpeshkoff
8c983fec26 Fixed alignment issues with on-stack vary strings 2009-04-29 14:00:32 +00:00
asfernandes
f6f364da49 Trim trailling spaces 2009-04-04 16:39:31 +00:00
robocop
a730fbf074 Get rid of more typedefs. 2009-04-03 10:07:55 +00:00
robocop
fab6a3a6cf Get rid of superflous parentheses. 2009-02-28 11:57:40 +00:00
asfernandes
7ba3e7d0e5 Misc 2009-02-11 01:32:09 +00:00
hvlad
1f8e353154 Comment my recent (not obvious) change 2009-02-09 15:12:55 +00:00
asfernandes
1105286dee Misc 2009-02-07 15:20:34 +00:00
hvlad
f4544ce4a0 Performance : use stack allocation when possible 2009-02-06 19:38:48 +00:00
robocop
3689f15321 Style. 2009-01-20 08:33:59 +00:00
asfernandes
296f170224 Misc 2009-01-04 20:32:35 +00:00
asfernandes
79e89d573d Misc 2009-01-03 19:02:04 +00:00
hvlad
8646bad2f9 Fixed bug CORE-2241 : Wrong number of records fetched when using index 2009-01-02 09:49:50 +00:00
robocop
6406e45337 Shut up compiler warnings (unreferenced vars, uninitialized vars, compile-time conditional code, etc.) 2009-01-02 06:36:12 +00:00
asfernandes
5c97a235e3 Misc 2008-12-24 00:32:49 +00:00
robocop
2fadc0e456 Style. 2008-12-22 09:00:05 +00:00
asfernandes
5311dd5a5e Misc 2008-12-20 19:57:43 +00:00