[elephant-devel] Berkeley DB 4.4.20 Patch

[Robert L. Read]

Wow!  Thanks for this patch.  I will try to integrate it into the
repository early next week.

"Should you be worried?"  -- If all but those two test pass, you
probably have a usable 
system for most purposes, and it will take you a long time to trip over
whatever bugs 
causes those two failures.  But, we should try to get to the bottom of
those failures;
in particular I would like to know if they are related to BDB 4.3 vs.
BDB 4.4, or if
they simply represent a bug that your LISP version exposes.  Either are
possible.
The tests were all green on all of the systems that Ian and I could
easily test on 
at the time of the release; I wrote those in this group, and asked for
other test
results, but got very few responses.

What architecture, OS, and LISP version are you using?

Do we need to be both 4.3 and 4.4 compatible?  Can I just leave the two
files
in the repository and document when to use the 4.3 version?



On Sat, 2006-09-02 at 22:49 -0600, Vladimir Sedach wrote:

> Hi everybody,
> 
> Unless the BDB people are lying in their Changelog, the only thing
> that changed between 4.3 and 4.4 as far as Elephant should be
> concerned are the constants in db.h. Diff information provided below.
> I don't use Elephant for anything right now (but I am planning to in
> the future, and what better way to get familiar than fixing things
> like this?), so the test suite is the only thing I have to go by. For
> both BDB 4.3 and 4.4, do-backend-tests passes everything but PCURSOR2
> and INDEXING-REDEF-CLASS. Should I be worried?
> 
> Vladimir
> 
> cd /home/viper/programming/CL/elephant-work/src/db-bdb/
> diff -c /home/viper/programming/CL/elephant/src/db-bdb/sleepycat.lisp
> /home/viper/programming/CL/elephant-work/src/db-bdb/sleepycat.lisp
> *** /home/viper/programming/CL/elephant/src/db-bdb/sleepycat.lisp	2006-04-29
> 19:03:49.000000000 -0600
> --- /home/viper/programming/CL/elephant-work/src/db-bdb/sleepycat.lisp	2006-09-02
> 22:05:23.000000000 -0600
> ***************
> *** 119,151 ****
>   (defconstant DB-UNKNOWN               5)
> 
>   (defconstant DB_AUTO_COMMIT   #x1000000)
> ! (defconstant DB_JOINENV	      #x0040000)
> ! (defconstant DB_INIT_CDB      #x0001000)
> ! (defconstant DB_INIT_LOCK     #x0002000)
> ! (defconstant DB_INIT_LOG      #x0004000)
> ! (defconstant DB_INIT_MPOOL    #x0008000)
> ! (defconstant DB_INIT_REP      #x0010000)
> ! (defconstant DB_INIT_TXN      #x0020000)
>   (defconstant DB_RECOVER	      #x0000020)
>   (defconstant DB_RECOVER_FATAL #x0200000)
>   (defconstant DB_LOCKDOWN      #x0080000)
>   (defconstant DB_PRIVATE	      #x0100000)
> ! (defconstant DB_SYSTEM_MEM    #x0400000)
>   (defconstant DB_THREAD	      #x0000040)
>   (defconstant DB_FORCE	      #x0000004)
> ! (defconstant DB_DEGREE_2      #x2000000)
>   (defconstant DB_DIRTY_READ    #x4000000)
>   (defconstant DB_CREATE	      #x0000001)
> ! (defconstant DB_EXCL          #x0001000)
>   (defconstant DB_NOMMAP	      #x0000008)
>   (defconstant DB_RDONLY	      #x0000010)
>   (defconstant DB_TRUNCATE      #x0000080)
>   (defconstant DB_TXN_NOSYNC    #x0000100)
> ! (defconstant DB_TXN_NOWAIT    #x0001000)
> ! (defconstant DB_TXN_SYNC      #x0002000)
>   (defconstant DB_LOCK_NOWAIT   #x002)
> ! (defconstant DB_DUP	      #x0000002)
> ! (defconstant DB_DUPSORT	      #x0000004)
> 
>   (defconstant DB_CURRENT		      7)
>   (defconstant DB_FIRST		      9)
> --- 119,152 ----
>   (defconstant DB-UNKNOWN               5)
> 
>   (defconstant DB_AUTO_COMMIT   #x1000000)
> ! (defconstant DB_JOINENV	      #x0000000)
> ! (defconstant DB_INIT_CDB      #x0002000)
> ! (defconstant DB_INIT_LOCK     #x0004000)
> ! (defconstant DB_INIT_LOG      #x0008000)
> ! (defconstant DB_INIT_MPOOL    #x0010000)
> ! (defconstant DB_INIT_REP      #x0020000)
> ! (defconstant DB_INIT_TXN      #x0040000)
>   (defconstant DB_RECOVER	      #x0000020)
>   (defconstant DB_RECOVER_FATAL #x0200000)
>   (defconstant DB_LOCKDOWN      #x0080000)
>   (defconstant DB_PRIVATE	      #x0100000)
> ! (defconstant DB_SYSTEM_MEM    #x0800000)
>   (defconstant DB_THREAD	      #x0000040)
>   (defconstant DB_FORCE	      #x0000004)
> ! (defconstant DB_DEGREE_2      #x2000000) ;; DEPRECATED, now called
> DB_READ_COMMITTED
> ! (defconstant DB_READ_COMMITTED #x2000000)
>   (defconstant DB_DIRTY_READ    #x4000000)
>   (defconstant DB_CREATE	      #x0000001)
> ! (defconstant DB_EXCL          #x0002000)
>   (defconstant DB_NOMMAP	      #x0000008)
>   (defconstant DB_RDONLY	      #x0000010)
>   (defconstant DB_TRUNCATE      #x0000080)
>   (defconstant DB_TXN_NOSYNC    #x0000100)
> ! (defconstant DB_TXN_NOWAIT    #x0002000)
> ! (defconstant DB_TXN_SYNC      #x0004000)
>   (defconstant DB_LOCK_NOWAIT   #x002)
> ! (defconstant DB_DUP	      #x0004000)
> ! (defconstant DB_DUPSORT	      #x0008000)
> 
>   (defconstant DB_CURRENT		      7)
>   (defconstant DB_FIRST		      9)
> 
> Diff finished at Sat Sep  2 22:26:08
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