Ho开发者_如何转开发w do I use sum(), count(), and group by in Berkeley DB? Is there any alternative way?Which API are you using? If you\'re using the key/value API, then you will need to implement tho
I decided to use Berkeley DB\'s compaction feature to optimize the size and cache-hit rate of my databases after some records were altered (shrinked), leaving \"holes\" in the database.
HI I\'m an internship student and my job is porting a program from linux c to visual c. I\'ve to use Berkeley DB and Visual C++.
I have a program that reads a very large data file from Berkeley DB [ which is mou开发者_Go百科nted on a SAN Storage ]. This works perfectly fine on a solaris machine using perl5.6.0 version.
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Problem Following up on this question, it seems that a file- or disk-based Map implementation may be the right solution to the problems I mentioned there. Short version:
Do berkeley db has autoincrement? I\'m using java for testing, I saw the example: collections.ship.tuple.Sample where the author uses a StoredSortedMap to handle the data, so he needs to put a key
I had tried to create the library for iphone OS 4, but was getting errors. Here are my build scripts with reference to Berkeley DB Installation guide.
I was looking for changing the Database Type of Java Edition 4.1.7 of BDB from BTree to Hash. The Core version hadDatabaseType.HASH, DatabaseType.RECNO and DatabaseType.Queue- Are these not supported
I\'m trying to read the database files created by reprepro. I don\'t have that much experience with bdb, so I might be confused here, but it looks like th开发者_JAVA技巧e database is layered in some w
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