dimitr
dc7aad88ed
1) Slightly refactored recheduling and checkout logic.
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2) Re-enabled checkouts in PIO routines, this resolves CORE-4179. Windows build may be broken, please validate.
3) Implemented faster reaction on asynchronous cancellation/shutdown requests.
4) Avoided locking dbb_sync in AST. This change also solves races during massive attachment shutdown.
2015-11-29 15:12:31 +00:00
dimitr
4e4d8002e5
CORE-4965: Extend the transaction ID space beyond 2^32 transactions. Initially developed in the v2.5 custom branch, then reworked and now merged into v3.0.
2015-10-19 13:32:02 +00:00
asfernandes
c642ddca82
Misc.
2014-10-12 02:25:02 +00:00
hvlad
8ba9d33798
Implement improvement CORE-4556 : Allocate data pages in group of sequential ordered pages (extents)
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Validation code will follow
2014-09-18 22:31:53 +00:00
hvlad
a2af0c8e9e
ODS change : implemented SCN inventory pages to make diffrential backup faster not reading pages which was not changed since previous backup.
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Corresponding nbackup and validation code changes also done.
PAG code refactored a bit.
2009-12-20 23:13:01 +00:00
robocop
3f1020237f
Cleanup.
2009-11-28 08:56:39 +00:00
robocop
409ab220b0
- Eliminate the LOG page.
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- Eliminate the useless bumped transaction
- Close the gaps in flags related to indices (btr_* in ods.h)
- Close the gaps in header page clumplets types (HDR_* in ods.h)
- Close the gaps in header page flags (hdr_* in ods.h)
Please do a full rebuild.
2009-11-28 08:04:04 +00:00
robocop
e8056eb9eb
Some of the functions here are not used anymore from outside.
2009-11-19 09:54:02 +00:00
asfernandes
3f8ed5123b
Misc
2009-08-26 01:52:12 +00:00
robocop
53f7f2c21d
Get rid of obsolete function.
2009-08-23 12:36:01 +00:00
alexpeshkoff
8c507dbb45
Fixed a number of gcc warnings: class has virtual functions but non-virtual destructor
2009-03-05 17:01:50 +00:00
robocop
b627ad2a39
Style.
2009-01-07 09:30:57 +00:00
asfernandes
d03b6ede7f
Misc
2008-12-18 01:24:58 +00:00
robocop
511c7eb7d8
Promote thread_data* as function argument.
2008-12-14 10:19:27 +00:00
dimitr
609f466ad3
1) Fixed the layering, as dbb_lock shouldn't belong to PIO.
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2) Passed tdbb to some engine routines that were dealing with TLS.
3) Got rid of fil_length and some minor cleanup.
2008-07-09 08:40:31 +00:00
dimitr
7edcee435b
1) Turn on FW on all platforms by default.
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2) Cleanup/misc.
2008-05-07 05:18:09 +00:00
alexpeshkoff
a1f3f10493
1. Renamed info parameter.
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2. Clearly separated PIP logic and IO, as was requested by Vlad.
2007-11-12 17:24:22 +00:00
robocop
67565fc75b
- Changed some lengths to USHORT.
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- Took care of some exotic B.O.
- Replaced custom loops by either memcpy or memmove as required.
2007-10-07 02:06:31 +00:00
dimitr
05473ab246
Front-ported fix for CORE-943.
2007-03-09 08:55:07 +00:00
hvlad
18362ed19e
Changes noted by Claudio
2006-05-24 11:38:16 +00:00
hvlad
701f2cbda4
Global temporary tables implementation
2006-05-21 22:07:35 +00:00
hvlad
7c5c5ec818
Don't overwrite dbb_oldest_snapshot and another transaction numbers with
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oldest values from header page after user call to isc_info_oldest_snapshot etc
2006-02-03 13:23:58 +00:00
robocop
31ba754981
After talking to Ann, decided to disable several items:
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- obsolete items like WAL and JOURNAL (cleaned in the past)
- crud from attempts never finished like the shared cache manager for Classic
- DSQL nodes that aren't used. This allowed freeing some keywords.
The functionality was disabled by commenting the code. No code has been deleted.
2004-10-03 04:49:04 +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
e6187cecd2
Cleanup
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Some bug fixes
Style
2004-03-07 07:58:55 +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
06a4df3708
A requiem for JOURNAL and WAL.
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Instructions in the list.
2004-01-06 10:33:18 +00:00
robocop
16cbc204df
Cleanup
2003-12-31 05:36:12 +00:00
robocop
b02c629735
Cleanup
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Some name changes
Try to fix SINIX-Z problems with send() prototype
2003-12-05 10:35:47 +00:00
brodsom
89e8f89f86
Extern "C" cleaning
2003-11-06 03:03:36 +00:00
robocop
9ead7a37b4
const correctness
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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
brodsom
2aeb693d06
extern cleaning
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removing underscores in macros
DLL_EXPORT cleaning
2003-10-03 01:53:34 +00:00
skidder
143f8d2443
Implementation of fast physical incremental backup
2003-08-06 16:30:49 +00:00
eku
a7f18b2e31
Removed "register" variables from the source code. It's up to the compiler
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to hold variables in CPU registers.
2003-02-10 13:28:35 +00:00
tamlin
9a776a604e
First steps towards a C++ conversion.
2001-05-23 13:26:42 +00:00
