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Recovery fails after system crash Hi, I am using BDB txns in the context of the Lucene + Berkeley DB integration package (that uses Berkeley DB 4.2.52). I open the BDB dbs I need... Xtian	10-13-2004 04:29 PM Xtian	0	124
Question about sync Dear all, I use BDB db-4.2.52.NC with api c on windows. There are some question for any help. If I have used transaction in my application, does I... bootes	10-12-2004 04:15 AM bootes	2	121
db cryptography: do I need SSL? I would like to compile db_4.2.52 with the cryptography support. Do I need openssl for that purpose? Thank you very much -Gian Gianluca Bosco	10-11-2004 09:59 AM Ron Cohen	1	111
how to complie my program based on Berkeley DB Hi, I am a new beginner of Berkeley DB. Now I have installed the BerkeleyDB.4.2 on the Solaris 9. Now I am figuring out how to complie the example... shelley	10-11-2004 08:07 AM Ron Cohen	1	108
Problem in joining of environment Problem: My application has several instances .The first instance creates the environment and others join the environment. It worked fine earlier... sarvpriya	10-08-2004 12:54 PM Ludwig Pummer	1	100
Berkeley DB 4.1 on RedHat 6.1? Hi, I need to install Berkeley DB 4.1 on an old RedHat 6.1 server. Would someone have advice on the best way? The only rpms I could find seem to be... R Duke	10-08-2004 12:07 PM Keith Bostic	1	94
Small memory footprint Hi all, I've built the db ver. 4.2.52.NC with gcc-2.96 (RH 7.3 2.96-110) with the following command: $> ../dist/configure --enable-smallbuild... Geiger Ho	10-08-2004 07:54 AM Keith Bostic	1	94
Wiki that runs off Berkeley DB? Greetings all, I'm just wondering if there is any wiki that runs off Berkeley DB. All the ones I've seen using database are using MySQL... Pan Sola	10-07-2004 04:36 PM Kim Scheibel	1	98
"Unable to allocate memory for transaction detail" in db->put under high load Ok, I've reached another stumbling point in my debugging and can't find the answer anywhere, nor have any of my experimental solutions worked. I'm... Steve Bougerolle	10-06-2004 12:00 PM Steve Bougerolle	2	146
Question about performation Dear all, I am feazed with BDB performation. I use BDB db-4.2.52.NC with api c on windows. There are some question for any help. Question #1. I use... bootes	10-05-2004 07:50 AM Keith Bostic	1	87
checkpoints and concurrency When I perform a checkpoint, what is the effect on other threads reading and writing in this environment? A checkpoint consists of 3 steps: - flush... Bernard Normier	10-04-2004 04:46 PM Michael Ubell	1	106
General guidelines for reorganize (db_dump > db_load) Hi All, I have a database which is growing about 10% each day based on the number of spam tokens the application adds. I would like to reorganize at... cahewson	10-04-2004 12:42 PM cahewson	0	97
Does an application using BerkeleyDB sometimes get low cpu usage? Dear all, If I don't use BerkeleyDB, the application always keeps about 70% cpu usage. I test to read two files, and use BerkeleyDB. One is 50MB,... cylin	10-01-2004 01:32 PM Ron Cohen	1	112
Why isn't c_del working in this bit of code? I've got a bit of code here, mentioned in another message, which holds a queue of messages as duplicates under a single key. I want it to send each... Steve Bougerolle	10-01-2004 11:33 AM Steve Bougerolle	0	129
ring buffer Is it common ways to implement ring buffer with BerkeleyDB Transaction Data Store? I need to store history database, for last N records, with... Alex Karev	10-01-2004 10:34 AM Michael Ubell	1	101
Problem with DB->put I am trying to write a simple program using BDB , similar to the programs given in the reference document. Both the key and data are integers. For... Maitreyee	09-30-2004 02:22 PM Maitreyee	7	146
fast way to clear a stored collection Hi, I am using the java collections interface to the transactional data store with a btree access method. When i have thousands of entries, calling... Melvin Harmon	09-28-2004 01:58 PM Mark Hayes	1	107
updating last duplicate key I have a btree database that contains duplicate keys. One of the more common operations I will need to perform is updating data for the... Scott McCaskill	09-27-2004 08:14 AM Scott McCaskill	2	97
GiST i know this is a total longshot, but is there any plan to support GiST in berekely DB (in the long term future?) http://gist.cs.berkeley.edu B Ben Lee	09-26-2004 08:59 PM Keith Bostic	1	217
Is Berkeley DB considered to be an in memory system / real time system / distributed system? Hi, I tried to figure out whether Berkeley DB could be considered to be an 1. in memory database system? 2. real time database system? 3. distributed... Wei Cheng	09-25-2004 02:42 AM Patrick Schaaf	1	113
Cursor Initialization not working struct auditTimeval { int tv_sec; int tv_usec; }; struct { auditTimeval begin_time; int client_port; char client_ip; } probeBerkDBkey; Ninan Thomas	09-24-2004 05:31 PM Ninan Thomas	3	105
DB->set_bt_compare / Code Pages DB->set_bt_compare Can anyone give me any advice/information for ordering the database this way? Eca Èca èca ÈcAa ècAA ècAa Derick Smith	09-22-2004 03:47 PM Michael Cahill	1	120
Problem in CDS Hello Sir, I am Opening my environment as RetVal = DB_Env->open(DB_Env, "C:\\cberkeley\\BerkeleyWorkSpace\\BtreeTest\\database", DB_CREATE... sarvpriya	09-22-2004 12:27 PM Michael Cahill	3	131
How To Synchronize FPGAs Hello newsreaders, For a while I have been confronted with the following task which I find quite challenging but unfortuantely didn't manage to... Leroy Tanner	09-22-2004 04:16 AM Leroy Tanner	0	101
transactions and non fatal errors Hi all, I've got scenario like following: I use a unique hash database opened in a transactional environment and I need to add a set of records to... Pavel Hlavnicka	09-20-2004 09:18 PM Ron Cohen	1	104
I need some help about non-transaction lock I am a beginner with BERKELEY db with api c.Now i have some question about it. I confused with the document. I want to use a non-transaction lock in... xiaoyan huang	09-20-2004 04:44 PM Erik Aronesty	1	122
secondary index performance Thanks for answering my previous questions. Another question: 1) Other than the convenience of maintaining your secondary indices for you, is there... Ben Lee	09-20-2004 12:35 PM Ben Lee	7	109
Support for Raw disk partitions One of the things BDB lacks and we think it should support is raw partitions (making a raw partition or disk drive a BDB database). This would... Ondaware	09-20-2004 12:27 PM Keith Bostic	1	112
Compile and link error with a very simple C++ API example? Dear all, I try to use C++ API to use BerkeleyDB (version 4.2.52). But I get the following error message, what's wrong? I build these libraries by... cylin	09-20-2004 02:57 AM cylin	6	224
Issues w/ db API Hello .... I'm trying to write some simple functions using the Berkeley DB. In the documentation, I came across the 2nd chapter (Simple... j.ester@hehxduhmp.org	09-17-2004 01:23 PM j.ester@hehxduhmp.org	1	110
Simple Questions From First-Time User I want a random access database where the linking between the different tables will be performed by my application, a "record number" field in the... Old Codger	09-17-2004 07:47 AM Old Codger	0	108
Using flag DB_DIRECT_DB returns EINVAL Hello, Im trying to switch of double buffering because my linux systems gets into much swapping activity when I scan large database files. This is... Markus Spiekermann	09-17-2004 05:13 AM Markus Spiekermann	2	127
Some questions about BerkeleyDB Dear all, I'm a rookie to use BerkeleyDB ( version 4.2.52) I have some qestions, please help me figuring out. Thanks. 1. In db_create() function,... cylin	09-16-2004 09:24 PM cylin	4	133
Dbt not large enough for available data THE SCENARIO: I've got a database that uses fixed size keys (16 bytes) and variable size values. The database is configured for BTREE and duplicates.... Dane Foster	09-16-2004 11:27 AM Ron Cohen	1	111
JE - Problem creating FIFO Queue using StoredList I am new to Berkeley DB JE and so far and impressed with its simplicity and overall robustness - thanks to all involved! However, I have hit a... Bill Evans	09-16-2004 08:59 AM Bill Evans	2	135
db->put error with transaction lock I have some question about transaction lock. I use db-4.2.52 with c on windows, My application is multi-progress.Every progress can call... xiaoyan huang	09-16-2004 04:20 AM xiaoyan huang	2	105
database b-tree question Can anyone give an answer to " How does a B-tree work? How would you use a B-tree to implement a secondary index? " Really appreciate your help. nat	09-15-2004 09:00 PM Keith Bostic	1	128
About cache management. Dear all, Is it using Least Recently Used (LRU)? Can we setup with other styles? Regards, cylin. cylin	09-15-2004 08:20 PM cylin	2	107
Recno mutable numbering (DB_RENUMBER) does not seem to work Hi all, I am trying to use a DB_RECNO database opened with the DB_RENUMBER flag in order to have mutable record numbering. I perform several... Adnene	09-15-2004 07:38 AM Keith Bostic	3	115
Slow performance while scanning large database files ( 1 2 ) Hello all. I have a problem using the bulk retrieval mechanism for large database files. I simply fill a DB_RECNO database with records of 100... Markus Spiekermann	09-15-2004 01:31 AM Patrick Schaaf	11	212
Building a multithreaded RPC server Hello, I would like to build a server that allows several simultaneous clients to remotely read data stored by BerkeleyDB under Linux. 1) Do I need... Edgar	09-14-2004 12:20 AM Philip Guenther	2	136
Downgrade from 3.2.9 to 3.1.17 Hello. I'm using bdb 3.2.9. In my own tests - for my own application needs - it turned out that 3.1.17 was better than 3.2.9 in performance. I'm... Oh.CM	09-13-2004 08:27 AM Ron Cohen	1	127
Can we change pagesize or cache anytime? Dear all, Regarding the document, they are used before DB->open. After creating a DB (db_create),we can keep on setting cache and page size. Can we... cylin	09-13-2004 08:12 AM Ron Cohen	5	104
DB 1.85 bug (patch included) The bug: In the hash access method, if there are many DB->get() calls in between two consecutive DB->seq() calls, it is possible for the cursor... Alan Curry	09-10-2004 04:40 PM Alan Curry	2	108
Bulk fetch question using DB_MULTIPLE_KEY Please forgive me if this has been answered somewhere - I did search the newsgroup with no success. I have a simple Btree database set up (based on... Wendy M.	09-10-2004 09:06 AM Wendy M.	2	131
Complex Keys Hello all, I am a novice to Berkeley DB. I am trying to develop an application where it is required to have a complex key structure as in: the key... Maitreyee	09-09-2004 02:46 PM Michael Cahill	1	131
question about lock I am a beginner with BERKELEY db with api c.Now i have some question about it. I confused with the document. I want to use a non-transaction lock in... xiaoyan huang	09-09-2004 02:35 PM Ron Cohen	1	111
A typo in com.sleepycat.je.BtreeStats Just found a typo in je-1.5.3. public class BtreeStats extends DatabaseStats { .... public String toString() { StringBuffer sb = new... Allen Hsu	09-09-2004 09:35 AM Mark Hayes	1	117
Are there some simple and complete c/c++ source code? Dear all, I found thme in the internet, but got nothing. The document of sleepy cat gives me just a little sense. Can anyone provide some complete... cylin	09-09-2004 05:46 AM cylin	3	111
log and data file removal Hello. I am using LOG_AUTOREMOVE flag on the enrivonment. I want the environment to remove logs periodically, so the disk does not fill up. I set... Bryan Suk	09-08-2004 07:46 PM Keith Bostic	1	101

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