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Bidirectional OneToMany is slow on updated items

the addressSet retrieval when the database is not empty. A simple action that can improve performance ... than the 1st. If you need to improve performance further, consider replacing the find calls of Address
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Connection performace after upgrade to objectdb 2

Hi, I have performance problems with objectdb 2 when I tried to get the PersistenceManagerFactory and PersistenceManager : In objectdb 1 : PersistenceManagerFactory pmf = JDOHelper ... /JDO, etc.) affect initialization performance (more files to look for and analyze
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Database access error , Doctor hanging on trying to repair, production shutdown at our biggest customer

the system is permanently under heavy load. Recording affects the performance significantly, right ? > the fix in 2.7.1 ... the system is permanently under heavy load. Recording affects the performance significantly, right ? If you write
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Database size is much larger than expected (x2)

operations is this relative to the problem? Without real input data, how to test the real performance ... Sure. You should test the performance of ObjectDB with real data. But if there is a problem
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Duplicate a table

classes to get best performance in reading and writing the objects. The impact of object instantiation on performance should be minor. Linuski
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Evaluating ObjectDB for SaaS Application

to master ?  An architecture of one writer and multiple readers provides better performance ... , but it provides other advantages including better performance, full ACID, richer queries and rapid development. arunjoy
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find() cost unreasonable time!

- the performance is incomparable.     I have not test your plan even it sounds good ... one bidirectional relationship to two unidirectional relationships to improve performance. > BTW
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High availability and other pratical questions

the embedded DB seems to be with superior performance would you recommend using it with TomEE+ instead ... Tomcat server will improve performance. You should be able to access embedded ObjectDB from
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How Should I Configure objectdb.conf to Obtain 256KB Disk IO Requests and Maximize Shared PersistenceManager Entity Cache?

performance at that size and reduces monetary fees by having fewer accesses). > What is stored in ... (because it is stored on an Amazon EBS disk which has max performance at that size and reduces monetary
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IMK Stall with certain query

- (imkxpc_deadKeyStateWithReply:) block performed very slowly (4.63 secs) i ... if you have many orders. Indexes on buyerId (if not the PK) and buyerName may improve performance.   OK, yes