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Search with wildcards and index issue

Hi, I have a search using wildcards: SELECT $1 FROM CDI $1 WHERE $1.loginId LIKE '%*_last%2' ESCAPE '*' This works perfectly when loginId has NO annotations. Now if I add to loginId the following ... in LIKE was ignored when using an index. Build 2.3.7_11 fixes this bug. Thank you for your report. pedwards
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Should I use ObjectDB and JDO?

am looking for (to achieve MUCH faster database access).  But, I have a few concerns.   It looks like ... reference. > It looks like JDO is the preferred API for me (because ObjectDB FAQs lead me to believe
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significant performance decrease

is defined like this (indexes are defined): @Entity public class ObjectNode implements ... for query like this (400000 ObjectNode instances, database size around 1.5 GByte): around 1.5 seconds
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Some technical questions

back? Since ObjectDB implements online backups, does it implement something like MVCC ... implements online backups, does it implement something like MVCC, so it can see the data at the time
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String representation of a query

Hi, Is it possible to get a JPQL string having a Query object instance? JpaQuery class doesn't have any method like "getQueryString" or "getDatabaseQuery", maybe it's going to be added in near future ... .JpaQuery.class).getQueryString() I would like to measure time of query execution and log
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TYPE Expression

Hi there! Trying to add a simple type expression with the criteria api like in your sample: cb.equal(e.type(), cb.literal(Country.class)); results in the error: Caused by: com.objectdb.o ... (JpaQuery.java:702) when trying to get a result list. leaving it out removes the error, other filters like
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Typo in ObjectDB 1.0 Manual

was fixed. Thank you.   Looks like there is also a quoting issue on the query.setFilter() line in ... , here is what it looks like for me ... (see attachment)     Fixed also now, thank you. BoydEdmondson
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UserException: Invalid configuration in 'internal' - Check permissions

.java:185) at com.objectdb.o.SYH.(SYH.java:154) ... 21 more   It seems like ... would like to compare the performance of SQL and NoSQL in some data mining experiments.   Thanks
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Vs. EHCache

Hi, I realize this is kind of like an apples vs. oranges comparison, but I would be interested if you have any performance information vs. something like ehcache with a persistent store. I'm currently evaluating for a simple schema to persist only 1 or 2 types of entities (but possibly 10k-100k
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Web Framework Recommendation for leveraging JPA + ObjectDB

Hello dear ObjectDB Community ! First of all let me tell You: I am glad that I have revisited ObjectDB just recently; because with its newly added JPA compliance and affordability, it seems like ... like ObjectDB, for instance. Immediately the following question pops up: Which Web Framework supports